As filed with the Securities and Exchange Commission on September 20 , 2002
                                                  Registration No. 333-
================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
                               -----------------
                                   FORM S-4
                            REGISTRATION STATEMENT
                       UNDER THE SECURITIES ACT OF 1933


                                                                                
    Port Arthur Finance               The Premcor                  Sabine River                  Neches River
           Corp.                  Refining Group Inc.              Holding Corp.                 Holding Corp.
 (Exact Name of Registrant     (Exact Name of Registrant     (Exact Name of Registrant     (Exact Name of Registrant
 Issuer as Specified in Its  Guarantor as Specified in Its Guarantor as Specified in Its Guarantor as Specified in Its
          Charter)                     Charter)                      Charter)                      Charter)

          Delaware                     Delaware                      Delaware                      Delaware
(State or Other Jurisdiction (State or Other Jurisdiction  (State or Other Jurisdiction  (State or Other Jurisdiction
    of Incorporation or           of Incorporation or           of Incorporation or           of Incorporation or
       Organization)                 Organization)                 Organization)                 Organization)

            6411                         6411                          6411                          6411
     (Primary Standard             (Primary Standard             (Primary Standard             (Primary Standard
 Industrial Classification     Industrial Classification     Industrial Classification     Industrial Classification
        Code Number)                 Code Number)                  Code Number)                  Code Number)

         36-4308506                   43-1491230                    43-1857408                    43-1857411
      (I.R.S. Employer             (I.R.S. Employer              (I.R.S. Employer              (I.R.S. Employer
   Identification Number)       Identification Number)        Identification Number)        Identification Number)


                          
    Port Arthur Finance            Port Arthur Coker
           Corp.                     Company L.P.
 (Exact Name of Registrant     (Exact Name of Registrant
 Issuer as Specified in Its  Guarantor as Specified in Its
          Charter)                     Charter)

          Delaware                     Delaware
(State or Other Jurisdiction (State or Other Jurisdiction
    of Incorporation or           of Incorporation or
       Organization)                 Organization)

            6411                         6411
     (Primary Standard             (Primary Standard
 Industrial Classification     Industrial Classification
        Code Number)                 Code Number)

         36-4308506                   43-1857413
      (I.R.S. Employer             (I.R.S. Employer
   Identification Number)       Identification Number)


                                Jeffry N. Quinn
                            1700 East Putnam Avenue
                                   Suite 500
                       Old Greenwich, Connecticut 06870
                                (203) 698-7500
  (Address, Including Zip Code, and Telephone Number, Including Area Code, of
   Registrant Issuer's and Registrant Parent Guarantors' Principal Executive
                                   Offices)
(Name, Address, Including Zip Code, and Telephone Number, Including Area Code,
                             of Agent For Service)

                                With a copy to:
                          Edward P. Tolley III, Esq.
                          Simpson Thacher & Bartlett
                             425 Lexington Avenue
                           New York, New York 10017
                                (212) 455-2000

   Approximate date of commencement of proposed sale to the public:  As soon as
practicable after this Registration Statement becomes effective.

   If the securities being registered on this form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box. [_]

   If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act Registration number of the earlier effective
Registration Statement for the same offering. [_] _________

   If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
Registration number of the earlier effective Registration Statement for the
same offering. [_] __________

                        CALCULATION OF REGISTRATION FEE
================================================================================


                                                                                        Proposed        Proposed
                                                                          Amount        Maximum          Maximum
                                                                          to be      Offering Price     Aggregate
          Title of Each Class of Securities To Be Registered            Registered      Per Note    Offering Price(1)
- ----------------------------------------------------------------------------------------------------------------------
                                                                                           
12.50% Senior Secured Notes due 2009 of Port Arthur Finance Corp...... $250,665,000       100%        $250,665,000
- ----------------------------------------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by The Premcor
 Refining Group Inc................................................... $250,665,000       100%        $250,665,000
- ----------------------------------------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Sabine River
 Holding Corp......................................................... $250,665,000       100%        $250,665,000
- ----------------------------------------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Neches River
 Holding Corp......................................................... $250,665,000       100%        $250,665,000
- ----------------------------------------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Port Arthur Coker
 Company L.P.......................................................... $ 250,665,000      100%        $ 250,665,000
- ----------------------------------------------------------------------------------------------------------------------





                                                                          Amount of
          Title of Each Class of Securities To Be Registered           Registration Fee
- ---------------------------------------------------------------------------------------
                                                                    
12.50% Senior Secured Notes due 2009 of Port Arthur Finance Corp......      $23,061
- ---------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by The Premcor
 Refining Group Inc...................................................        (2)
- ---------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Sabine River
 Holding Corp.........................................................        (2)
- ---------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Neches River
 Holding Corp.........................................................        (2)
- ---------------------------------------------------------------------------------------
Guarantee of 12.50% Senior Secured Notes due 2009 by Port Arthur Coker
 Company L.P..........................................................        (2)
- ---------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
(1) Estimated solely for the purpose of calculating the registration fee.
(2) Pursuant to Rule 457(n) under the Securities Act of 1933, as amended, no
    separate fee for the guarantees is payable.

   The Registrants hereby amend this Registration Statement on such date or
dates as may be necessary to delay its effective date until the Registrants
shall file a further amendment which specifically states that this Registration
Statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933, as amended, or until this Registration Statement
shall become effective on such date as the Commission, acting pursuant to said
Section 8(a), may determine.
================================================================================



The information in this prospectus is not complete and may be changed. We may
not sell these securities until the registration statement filed with the
Securities and Exchange Commission is effective. This prospectus is not an
offer to sell these securities and it is not soliciting an offer to buy these
securities in any state where the offer or sale is not permitted.


                Subject to completion, dated September 20, 2002
Prospectus

                                                   [LOGO] PACC
                                                   Port Arthur Coker Company

$250,665,000

Port Arthur Finance Corp.

Offer to Exchange All Outstanding 12.50% Senior Secured Notes due 2009 for
12.50% Senior Secured Notes due 2009, which have been registered under the
Securities Act of 1933

Unconditionally Guaranteed Jointly and Severally by The Premcor Refining Group
Inc., Sabine River Holding Corp., Neches River Holding Corp. and Port Arthur
Coker Company L.P.



The Exchange Offer                                       Broker Dealers
                                                      

..  Port Arthur Finance Corp. will exchange all           . Each broker-dealer that receives exchange notes
   outstanding notes that are validly tendered and not      for its own account in the exchange offer must
   validly withdrawn for an equal principal amount of       acknowledge that it will deliver a prospectus in
   exchange notes that are freely tradeable.                connection with any resale of those exchange
                                                            notes. The letter of transmittal states that, by so
..  You may withdraw tenders of outstanding notes at         acknowledging and delivering a prospectus, a
   any time prior to the expiration of the exchange         broker-dealer will not be deemed to admit that it
   offer.                                                   is an "underwriter" within the meaning of the
                                                            Securities Act.
.. The exchange offer expires at 5:00 p.m., New York
   City time, on       , 2002, unless extended. We       . This prospectus, as it may be amended or
   do not currently intend to extend the expiration         supplemented from time to time, may be used by
   date.                                                    a broker-dealer in connection with resales of
                                                            exchange notes received in exchange for
The Exchange Notes                                          outstanding notes where the outstanding notes
                                                            were acquired by the broker-dealer as a result of
..  The terms of the exchange notes to be issued in the      market-making activities or other trading
   exchange offer are substantially identical to the        activities.
   outstanding notes, expect that the exchange notes
   will be freely tradeable.                             . We have agreed that, for a period of 120 days
                                                            after the consummation of this exchange offer, we
                                                            will make this prospectus available to any broker-
                                                            dealer for use in connection with the resale of
                                                            exchange notes. See "Plan of Distribution."


You should consider carefully the risk factors beginning on page 13 of this
prospectus before participating in the exchange offer.

                               -----------------

   Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or determined if
this prospectus is truthful or complete. Any representation to the contrary is
a criminal offense.

                               -----------------

                 The date of this prospectus is       , 2002.



                               TABLE OF CONTENTS



                                                                    Page
                                                                    ----
                                                                 
       Prospectus Summary..........................................   1
       Risk Factors................................................  13
       Forward-Looking Statements..................................  21
       The Sabine Restructuring....................................  22
       Use of Proceeds.............................................  25
       Capitalization..............................................  26
       Selected Financial Data of PRG..............................  27
       Management's Discussion and Analysis of Financial Condition
         and Results of Operations.................................  29
       Industry Overview...........................................  59
       Business....................................................  63
       Management..................................................  90
       Principal Stockholders...................................... 108



                                                                    Page
                                                                    ----
                                                                 
       Related Party Transactions.................................. 109
       Description of Indebtedness................................. 111
       Description of the Notes.................................... 115
       Description of Principal Financing Documents................ 120
       The Exchange Offer.......................................... 134
       U.S. Federal Income Tax Consequences of the Exchange Offer.. 144
       Plan of Distribution........................................ 144
       Legal Matters............................................... 145
       Experts..................................................... 145
       Where You Can Find Additional Information................... 145
       Glossary of Selected Terms.................................. 146
       Index to Consolidated Financial Statements.................. F-1

                               -----------------

   You should rely only on the information contained in this document or to
which we have referred you. We have not authorized anyone to provide you with
information that is different from that contained in this document. This
document may be used only where it is legal to sell these securities. The
information in this document may be accurate only on the date of this document.

                                       i



                              PROSPECTUS SUMMARY

   This summary may not contain all the information that may be important to
you. You should read the entire prospectus, including the "Risk Factors"
section and our financial statements and notes to those statements, before
deciding whether to invest in the notes. As used in this prospectus, the terms
"we," "our," or "us" refer to The Premcor Refining Group Inc. and its
consolidated subsidiaries, including Sabine River Holding Corp., Neches River
Holding Corp., Port Arthur Coker Company L.P. and Port Arthur Finance Corp.,
taken as a whole, and its predecessors, unless the context otherwise indicates.
Because of the technical nature of our industry, we have included a Glossary of
Selected Terms that explains many of the terms we use in this prospectus.

                        The Premcor Refining Group Inc.

Overview

   We are one of the largest independent petroleum refiners and suppliers of
unbranded transportation fuels, heating oil, petrochemical feedstocks,
petroleum coke and other petroleum products in the United States. We own and
operate refineries in Port Arthur, Texas and Lima, Ohio with a combined crude
oil volume processing capability, known as throughout capacity, of
approximately 420,000 barrels per day, or bpd. We also currently own and
operate a 70,000 bpd refinery in Hartford, Illinois, at which we plan to
discontinue refining operations in October 2002. We sell petroleum products in
the Midwest, the Gulf Coast, eastern and southeastern United States. We sell
our products on an unbranded basis to approximately 750 distributors and chain
retailers through our own product distribution system and an extensive
third-party owned product distribution system, as well as in the spot market.

   Our Port Arthur refinery has the capacity to process substantial volumes of
low-cost high-sulfur and high-density crude oil, known as sour and heavy sour
crude oil. This results in lower feedstock costs and creates a distinct
competitive advantage. For the six months ended June 30, 2002, light products
accounted for approximately 89% of our total product volume. For the same
period, high-value, premium product grades, such as high octane and
reformulated gasoline, low-sulfur diesel and jet fuel, which are the most
valuable types of light products, accounted for approximately 41% of our total
product volume. We supply a significant portion of our products to the growing
market for fuels that conform to regional environment-driven content
specifications, known as the "boutique" fuels market.

   We had revenue of $6.4 billion in 2001, a decrease of 12% compared to 2000.
During 2001, our net income was $140.9 million, an increase of $57.1 million
compared to 2000, and our adjusted EBITDA was $634.3 million, an increase of
$416.1 million compared to 2000. Adjusted EBITDA for 2001 represents EBITDA
excluding $167.2 million of charges related to the closure of our Blue Island,
Illinois refinery and $9.0 million of other charges. We had revenue of $2.9
billion for the six months ended June 30, 2002, a 17% decrease compared to the
corresponding period in the previous year. For the six months ended June 30,
2002, our net loss was $127.7 million compared to net income of $136.4 million
in the corresponding period in the previous year. For the six months ended June
30, 2002, our adjusted EBITDA was $56.2 million compared to $481.3 million in
the corresponding period of 2001. Adjusted EBITDA excluded charges of $158.6
million and $150.0 million for the six months ended June 30, 2002 and 2001,
respectively, principally related to the closure of the Hartford and Blue
Island refineries. For further detail on our results of operations, see
"Management's Discussion and Analysis of Financial Condition and Results of
Operations."

The Transformation of Premcor

   Beginning in early 1995 and continuing after Blackstone Capital Partners III
Merchant Banking Fund L.P. and its affiliates, or Blackstone, acquired its
controlling interest in Premcor Inc., our ultimate parent company, in

                                      1



1997, we completed several strategic initiatives that have significantly
enhanced our competitive position, the quality of our assets, and our financial
and operating performance. For example:

  .   We divested non-core assets during 1998 and 1999, generating net proceeds
      of approximately $325 million, which we reinvested into our refining
      business.

  .   We increased our crude oil throughput capacity from approximately 130,000
      bpd to 490,000 bpd through the acquisition and subsequent upgrade of two
      refineries.

  .   We implemented capital projects to increase throughput and premium
      product yields and to reduce operating expenses within our refining asset
      base. These projects, together with our acquisitions, increased our
      coking capacity from 18,000 bpd to 121,000 bpd, increased our
      hydrocracking capacity from 41,000 bpd to 178,000 bpd, and increased our
      capacity to process heavy sour crude oil from 45,000 bpd to 242,000 bpd.

  .   We implemented a number of programs which increased the reliability of
      our operations and improved our safety performance, resulting in a
      reduction of our recordable injury rate from 3.12 to 1.12 per 200,000
      hours worked.

  .   We expanded and enhanced our capabilities to supply fuels, on an
      unbranded basis, to include the Midwest, Gulf Coast, eastern and
      southeastern United States, as well as to the growing boutique fuels
      markets within those regions.

  .   We reduced our operating costs as evidenced by a reduction of our
      refining employees per thousand barrels from 7.2 to 3.7.

  .   We recruited a new chief executive officer with a proven track record of
      successfully operating, growing and enhancing shareholder value. Our new
      chief executive officer has assembled a management team of energy and
      refining industry veterans to lead our company.

   The above statements regarding our transformation include our Hartford
refinery at which we plan to discontinue refining operations in October 2002.
For further detail on our transformation, see "Business--The Transformation of
Premcor."

Market Trends

   We believe that the outlook for the United States refining industry is
attractive due to certain significant trends that we have identified. We
believe that:

  .   The supply and demand fundamentals for refined petroleum products have
      improved since the late 1990s and will continue to improve.

  .   Increasing worldwide supplies of lower-cost sour and heavy sour crude oil
      will provide an increasing cost advantage to those refineries with
      complex configurations that are able to process these crude oils.

  .   Products meeting new and evolving fuel specifications will account for an
      increasing share of total fuel demand, which will benefit refiners
      possessing the capabilities to blend and process these boutique fuels.

  .   The continuing consolidation in the refining industry will create
      attractive opportunities to acquire competitive refining capacity.

   For further detail on market trends, see "Business--Market Trends."

                                      2



Competitive Strengths

   As a result of our transformation, we have developed the following strengths:

  .   As a "pure-play" refiner, which is a refiner without crude oil
      exploration and production or retail sales operations, we are free to
      supply our products to markets having the greatest profit potential and
      focus our management attention and capital solely on refining.

  .   Our Port Arthur, Texas and Lima, Ohio refineries are logistically
      well-located modern facilities of significant size and scope with access
      to a wide variety of crude oils and product distribution systems.

  .   Our Port Arthur, Texas refinery has significant heavy sour crude oil
      processing capacity, giving us a cost advantage over other refiners that
      are not able to process high volumes of these less expensive crude oils.

  .   We have a long-term heavy sour crude oil supply agreement with an
      affiliate of PEMEX, the Mexican state oil company, that contains a
      mechanism intended to provide us with a minimum average coker gross
      margin and to moderate fluctuations in coker gross margins.

  .   We have an experienced and committed management team led by Thomas D.
      O'Malley, a refining industry veteran with a proven track record of
      growing businesses and shareholder value through acquisitions.

   For further detail on our competitive strengths, see "Business--Competitive
Strengths."

Business Strategies

   Our goal is to be a premier independent refiner and supplier of unbranded
petroleum products in the United States and to be an industry leader in growing
shareholder value. We intend to accomplish this goal, grow our business,
enhance earnings and improve our return on capital by executing the following
strategies:

  .   We intend to grow through timely and cost-effective acquisitions and by
      undertaking discretionary capital projects to improve, upgrade and
      potentially expand our Port Arthur and Lima refineries.

  .   We will continue to promote excellence in safety and reliability at our
      operations.

  .   We intend to create an organization in which employees are highly
      motivated to enhance earnings and improve return on capital.

   For further detail on our business strategies, see "Business--Business
Strategies."

Risks Relating to Our Business

   As part of your evaluation of our company, you should take into account the
risks we face in our business and not solely our outlook for the refining
industry, our competitive strengths and our business strategies. For example,
our position as a "pure-play" refiner exposes us to volatility in refining
industry margins; our long-term heavy sour crude oil supply agreement renders
us highly dependent upon that supply, which could be interrupted by events
beyond the control of us or the supplier; and our strategy of growing through
acquisitions and by undertaking discretionary capital projects involves many
factors beyond our control. See "Risk Factors" for a more detailed discussion
of factors you should carefully consider before deciding to invest in the notes.

Recent Developments

   Further Restructuring and Cost Reductions.  On September 16, 2002, Premcor
Inc., our ultimate parent company, announced plans to further reduce costs by
restructuring and reducing the non-represented workforce at our Port Arthur,
Texas and Lima, Ohio refineries and making additional staff reductions at the
St. Louis

                                      3



administrative office beyond those announced last April. We will record a
restructuring charge of approximately $10 million in the third quarter related
to these reductions in workforce. It was also announced that we have reduced
crude acquisition costs at our Lima refinery by approximately 20 cents per
barrel by entering into a new one-year supply arrangement, which will take
effect on October 1, 2002.

   Initial Public Offering.  On May 3, 2002, Premcor Inc. completed an initial
public offering of 20.7 million shares of its common stock, resulting in net
proceeds to it of approximately $463 million. Concurrently with the initial
public offering, Thomas O'Malley and certain Premcor directors purchased
850,000 shares of Premcor's common stock for approximately $19 million.
Together, the initial public offering and concurrent transactions resulted in
net proceeds to our parent company of approximately $482 million. We refer to
these transactions herein as the Premcor IPO. In June 2002, Premcor contributed
$234.6 million of the net proceeds from the Premcor IPO to us and we used such
contributions to redeem at par all of our obligations under our 91/2% senior
notes due 2004 and, combined with cash on hand, to repay the balance of PACC's
bank senior loan agreement.

   Hartford Refinery.  On February 28, 2002, we announced our intention to
discontinue operations at our 70,000 bpd Hartford refinery in October 2002
after concluding there was no economically viable method of reconfiguring the
refinery to produce fuels meeting new gasoline and diesel fuel specifications
mandated by the federal government. We are pursuing all opportunities,
including a sale of the refinery, to mitigate the loss of jobs and refining
capacity in the Midwest. Subsequently, we changed the closing date to November
2002 to provide additional time to consider certain opportunities to maximize
the value of the refinery. However, due to extremely weak refining industry
market conditions, we notified employees of our Hartford refinery on September
4, 2002, that we will close the refinery in early October. During the period
prior to the closure of the refinery, our focus will continue to be on employee
safety and environmental performance. We recorded a pretax charge to earnings
of $131.2 million in the first quarter of 2002 and an additional pretax charge
of $6.2 million in the second quarter of 2002. The total charge included $70.7
million of non-cash long-lived asset write-offs to reduce the refinery assets
to their estimated net realizable value of $61.0 million. The total charge also
included a reserve for future costs of $62.5 million for employee severance,
other shutdown costs and future environmental expenses. Through June 30, 2002,
we have expended $4.5 million of this reserve and the balance will occur at the
time of the shutdown and over several years following the shutdown.

The Project Companies

   In 1999, in connection with the financing of the heavy oil upgrade project
at our Port Arthur, Texas refinery, Premcor Inc. acquired 90% of the capital
stock of Sabine River Holding Corp., a new entity formed to be the general
partner of Port Arthur Coker Company L.P., or PACC, the entity created to own
and lease the assets comprising the heavy oil processing facility. Sabine also
owns 100% of the capital stock of Neches River Holding Corp., which was formed
to be the 99% limited partner of PACC. PACC owns 100% of the capital stock of
Port Arthur Finance Corp., or PAFC.

                                      4



   PACC's portion of the heavy oil upgrade project, which we refer to as the
coker project, included the construction of a heavy oil processing facility
consisting of a new 80,000 barrel per stream day delayed coking unit, a 35,000
barrel per stream day hydrocracker, a 417 long tons per day sulfur complex and
related assets. PRG's portion of the heavy oil upgrade project included
upgrades to existing units and infrastructure, including improvements made to
its crude oil distillation unit.

   To fund the coker project, PAFC issued $255 million aggregate principal
amount of the notes, which were fully and unconditionally guaranteed by PACC,
Sabine and Neches, entered into a $325 million secured bank senior loan
agreement, of which we borrowed $287.4 million, and obtained a $75 million
secured working capital facility. In February 2000, the working capital
facility was reduced from $75 million to $35 million. The $40 million
reduction, a portion of which had been outstanding in the form of a letter of
credit to P.M.I. Comercio Internacional, S.A. de C.V., or PMI, an affiliate of
PEMEX, to secure against a default by PACC under its long term oil supply
agreement with PMI, was replaced by an insurance policy under which an
affiliate of American International Group, Inc. agreed to insure PMI against a
PACC default under the long term oil supply agreement up to a maximum liability
of $40 million.

   In order to fulfill PACC's obligation to provide security to PMI for its
obligation to pay for shipments under the long term crude oil supply agreement,
PACC obtained from Winterthur International Insurance Company Limited an oil
payment guaranty insurance policy in the amount of up to $150 million. In
addition, PACC obtained a separate debt service reserve insurance policy with a
maximum liability of $60 million from Winterthur, as a substitute for
depositing cash in a debt service reserve account pursuant to the financing
documents for the coker project.

   PACC began operation of the coker project in late 2000. The entire heavy oil
upgrade project at the Port Arthur refinery, including the coker project, began
operating at full design capacity in the second quarter of 2001 and achieved
final completion in December 2001.

   PRG and PACC operate the Port Arthur refinery in accordance with the product
purchase agreement, the service and supply agreement, facility, site and ground
leases and other arm's length transactions entered into as part of the heavy
oil upgrade project. Under these agreements, PRG leases its crude, vacuum and
certain other ancillary units to PACC, but utilizes approximately 20%, or
50,000 bpd, of the crude distillation capacity of such units through a
processing arrangement. PACC pays PRG a net quarterly lease fee for these
units. PACC also pays PRG a fee for pipeline access and use of the refinery
dock.

   PACC pays PRG a fee to cover the costs of certain services and supplies
including employee, maintenance and energy costs. PRG, in turn, purchases all
of PACC's production at fair market value. PACC's production consists primarily
of intermediate feedstocks which are further processed by PRG into higher value
finished products.

The Sabine Restructuring

   On June 6, 2002, we completed a series of transactions, referred to herein
as the Sabine restructuring, that resulted in, among other things, all the
senior secured debt of the Project Companies, other than the notes, being paid
in full, all commitments under the working capital facility and insurance
policies described above being terminated and the Project Companies becoming
wholly owned subsidiaries of PRG. In connection with the Sabine restructuring,
PRG fully and unconditionally guaranteed, on a senior unsecured basis, the
payment obligations under the notes. The Sabine restructuring was permitted by
the successful consent solicitation of holders of the notes.

   Our principal executive offices are located at 1700 E. Putnam Avenue, Suite
500, Old Greenwich, CT 06870 and our telephone number is (203) 698-7500.

                                      5



                    Summary of Terms of the Exchange Offer

   References to "notes" in this prospectus are references to both the
outstanding notes and the exchange notes.

   On June 6, 2002, PRG fully and unconditionally guaranteed the payment
obligations under the notes on a senior unsecured basis. The PRG guarantee was
issued in a private placement made in reliance on exemptions from the
registration requirements of the Securities Act, resulting in the notes
becoming subject to certain restrictions on transfer. In connection with the
issuance of the PRG guarantee, PAFC, PACC, Sabine, Neches and PRG entered into
a registration rights agreement with the indenture trustee in which we agreed
to deliver to you this prospectus and PAFC agreed to complete the exchange
offer within 270 days after the effectiveness date of the PRG guarantee. In the
exchange offer, you are entitled to exchange your outstanding notes for
exchange notes which are identical in all material respects to the outstanding
notes except that:

  .   the exchange notes have been registered under the Securities Act,

  .   the exchange notes are not entitled to all registration rights under the
      registration rights agreement, and

  .   some of the contingent interest rate provisions of the registration
      rights agreement are no longer applicable.


                    
The Exchange Offer.... PAFC is offering to exchange up to $250.665 million aggregate principal
                       amount of exchange notes for up to $250.665 million aggregate principal
                       amount of outstanding notes. Outstanding notes may be exchanged only
                       in integral multiples of $1,000.

Resale................ Based on an interpretation by the staff of the Securities and Exchange
                       Commission, the Commission, set forth in no-action letters issued to
                       third parties, we believe that the exchange notes issued in the exchange
                       offer in exchange for outstanding notes may be offered for resale, resold
                       and otherwise transferred by you without compliance with the
                       registration and prospectus delivery provisions of the Securities Act,
                       provided that:

                       .  you are acquiring the exchange notes in the ordinary course of your
                          business;

                       .  you have not engaged in, do not intend to engage in, and have no
                          arrangement or understanding with any person to participate in the
                          distribution of exchange notes; and

                       .  you are not an "affiliate" of PAFC within the meaning of Rule 405 of
                          the Securities Act.

                       Each participating broker-dealer that receives exchange notes for its own
                       account during the exchange offer in exchange for shares of outstanding
                       notes that were acquired as a result of market-making or other trading
                       activity must acknowledge that it will deliver a prospectus in connection
                       with any resale of the exchange notes. Prospectus delivery requirements
                       are discussed in greater detail in the section captioned "Plan of
                       Distribution."

                       Any holder of outstanding notes who:

                       .  is an affiliate of PAFC,

                       .  does not acquire exchange notes in the ordinary course of its
                          business, or



                                      6




                    
                       .  tenders in the exchange offer with the intention to participate, or for
                          the purpose of participating, in a distribution of exchange notes,
                          cannot rely on the position of the staff of the Commission enunciated
                          in Exxon Capital Holdings Corporation, Morgan Stanley & Co.
                          Incorporated or similar no-action letters and, in the absence of an
                          exemption, must comply with the registration and prospectus
                          delivery requirements of the Securities Act in connection with the
                          resale of the exchange notes.

Expiration Date;
  Withdrawal of
  Tenders............. The expiration date of the exchange offer will be at 5:00 p.m., New York
                       City time, on       , 2002, or such later date and time to which PAFC
                       extends it. A tender of outstanding notes in connection with the exchange
                       offer may be withdrawn at any time prior to the expiration date. Any
                       outstanding notes not accepted for exchange for any reason will be
                       returned without expense to the tendering holder promptly after the
                       expiration or termination of the exchange offer.

Conditions to the
  Exchange Offer...... The exchange offer is subject to customary conditions, which PAFC may
                       waive. Please read the section captioned "The Exchange Offer--
                       Conditions to the Exchange Offer" of this prospectus for more information
                       regarding the conditions to the exchange offer.

Procedures for
  Tendering
  Outstanding Notes... If you wish to accept the exchange offer, you must complete, sign and
                       date the accompanying letter of transmittal, or a facsimile of the letter of
                       transmittal, according to the instructions contained in this prospectus and
                       the letter of transmittal. You must also mail or otherwise deliver the letter
                       of transmittal, or a facsimile of the letter of transmittal, together with the
                       outstanding notes and any other required documents to the exchange
                       agent at the address set forth on the cover page of the letter of transmittal.
                       If you hold outstanding notes through The Depository Trust Company,
                       DTC, and wish to participate in the exchange offer, you must comply
                       with the Automated Tender Offer Program procedures of DTC, by which
                       you will agree to be bound by the letter of transmittal. By signing, or
                       agreeing to be bound by, the letter of transmittal, you will represent to us
                       that, among other things:

                       .  any exchange notes that you receive will be acquired in the ordinary
                          course of your business;

                       .  you have no arrangement or understanding with any person or entity
                          to participate in the distribution of the exchange notes;

                       .  if you are a broker-dealer that will receive exchange notes for your
                          own account in exchange for outstanding notes that were acquired as
                          a result of market-making activities, that you will deliver a
                          prospectus, as required by law, in connection with any resale of the
                          exchange notes; and

                       .  you are not an "affiliate," as defined in Rule 405 of the Securities Act, of
                          PAFC or, if you are an affiliate, you will comply with any applicable
                          registration and prospectus delivery requirements of the Securities Act.


                                      7




                       
Special Procedures for
  Beneficial Owners...... If you are a beneficial owner of outstanding notes which are not
                          registered in your name, and you wish to tender outstanding notes in the
                          exchange offer, you should contact the registered holder promptly and
                          instruct the registered holder to tender on your behalf. If you wish to
                          tender on your own behalf, you must, prior to completing and executing
                          the letter of transmittal and delivering your outstanding notes, either
                          make appropriate arrangements to register ownership of the outstanding
                          notes in your name or obtain a properly completed bond power from the
                          registered holder.

Guaranteed Delivery
  Procedures............. If you wish to tender your outstanding notes and your outstanding notes
                          are not immediately available or you cannot deliver your outstanding
                          notes, the letter of transmittal or any other documents required by the
                          letter of transmittal or comply with the applicable procedures under
                          DTC's Automated Tender Offer Program prior to the expiration date, you
                          must tender your outstanding notes according to the guaranteed delivery
                          procedures set forth in this prospectus under "The Exchange Offer--
                          Guaranteed Delivery Procedures."

Consequences of Failure
  to Exchange............ All untendered outstanding notes will continue to be subject to the
                          restrictions on transfer provided for in the outstanding notes and in the
                          indenture. In general, the outstanding notes may not be offered or sold,
                          unless registered under the Securities Act, except in compliance with an
                          exemption from, or in a transaction not subject to, the Securities Act and
                          applicable state securities laws. Other than in connection with the
                          exchange offer, PAFC does not currently anticipate that it will register
                          the outstanding notes under the Securities Act.

U.S. Federal Income Tax
  Considerations......... The exchange of outstanding notes for exchange notes in the exchange
                          offer will not be a taxable event for U.S. federal income tax purposes.
                          Please read the section of this prospectus captioned "U.S. Federal Income
                          Tax Consequences of the Exchange Offer" for more information on tax
                          consequences of the exchange offer.

Use of Proceeds.......... PAFC will not receive any cash proceeds from the issuance of exchange
                          notes in the exchange offer.

Exchange Agent........... HSBC Bank USA is the exchange agent for the exchange offer. The
                          address and telephone number of the exchange agent are set forth in the
                          section captioned "Exchange Offer--Exchange Agent" of this
                          prospectus.


                                      8



                    Summary of Terms of the Exchange Notes


                       
Issuer................... PAFC.

Guarantors............... Each of PRG, Sabine, Neches and PACC have unconditionally
                          guaranteed, on a joint and several basis, all the obligations of PAFC under
                          the outstanding notes and will unconditionally guarantee, on a joint and
                          several basis, all the obligations of PAFC under the exchange notes.

Securities Offered....... $250.665 million in principal amount of 12.50% senior secured notes due
                          2009. PAFC issued $255 million in principal amount of the outstanding
                          notes and repaid 1.7%, or $4.33 million, of the principal amount of the
                          outstanding notes on July 15, 2002. As of the date of this prospectus,
                          $250.655 million aggregate principal amount of the outstanding notes are
                          outstanding.

Maturity Date............ January 15, 2009.

Interest Payment Dates... January 15 and July 15 of each year.

Scheduled Principal       PAFC is required to pay principal of the notes on each January 15 and
  Payments............... July 15, as follows:




                                         Percentage of Principal
               Payment Date                  Amount Payable
               ------------              -----------------------
                                      
               July 15, 2002............           1.70%
               January 15, 2003.........           1.70%
               July 15, 2003............           4.10%
               January 15, 2004.........           4.10%
               July 15, 2004............           6.00%
               January 15, 2005.........           6.00%
               July 15, 2005............           9.10%
               January 15, 2006.........           9.10%
               July 15, 2006............           9.10%
               January 15, 2007.........           9.10%
               July 15, 2007............           7.90%
               January 15, 2008.........           7.90%
               July 15, 2008............          12.10%
               January 15, 2009.........          12.10%



                       
Initial Average Life
  of the Notes........... Approximately 7.0 years

Form and Denomination.... PAFC will issue the exchange notes in global form in minimum
                          denominations of $100,000 or any integral multiple of $1,000 in excess of
                          $100,000.

Ranking.................. The notes:
                          .  are senior secured indebtedness;
                          .  are equivalent in right of payment to any future senior indebtedness;
                             and
                          .  rank senior to any subordinated indebtedness.



                                      9




                     
Collateral............. Payment of the outstanding notes is, and the exchange notes when issued
                        will be, secured by security interests in certain of the assets of the Project
                        Companies, including those described under the heading "Description of
                        Our Principal Financing Documents--Amended and Restated Common
                        Security Agreement--Scope and Nature of the Security Interests." The
                        collateral securing the notes does not include PACC's crude oil inventory,
                        refined or intermediate products or any proceeds of the foregoing that are
                        cash or cash equivalents.

Collateral Sharing..... The collateral may be shared equally and ratably with any replacement
                        senior lenders or any lenders of additional senior debt in the manner
                        described in "Description of Our Principal Financing Documents--
                        Amended and Restated Common Security Agreement."

Redemption at our
  Option............... PAFC may choose to redeem some or all of the notes at any time, without
                        the consent of noteholders, at a redemption price equal to:

                        .  100% of the unpaid principal amount of notes being redeemed, plus

                        .  accrued and unpaid interest, if any, on the notes being redeemed, up
                           to but excluding the date of redemption, plus

                        .  a make-whole premium which is based on the rates of treasury
                           securities with average lives comparable to the average life of the
                           remaining schedule payments of principal of the notes plus 75 basis
                           points.

Mandatory Redemption... If PAFC receives specified mandatory prepayment proceeds, including
                        specified insurance and other recovery proceeds from casualty events,
                        condemnation compensation and late payments to the extent not needed
                        for payments of interest, and buy down payments from Foster Wheeler
                        USA, it will be required to use such proceeds to redeem the notes. The
                        redemption price for the notes will be equal to:

                        .  100% of the unpaid principal amount of notes being redeemed, plus

                        .  accrued but unpaid interest, if any, on the notes being redeemed, up to
                           but excluding the date of redemption.

Amended and Restated
  Common Security
  Agreement............ PAFC, PRG, Sabine, Neches and PACC have entered into an amended
                        and restated common security agreement with the collateral trustee, the
                        indenture trustee and the depositary bank. The amended and restated
                        common security agreement sets forth common covenants, events of
                        defaults and remedies and a common security package for the benefit of
                        the noteholders and any future lenders of additional or replacement senior
                        debt to PACC. The amended and restated common security agreement
                        also contains restrictions on PACC's ability to incur additional or
                        replacement senior debt. The terms of the amended and restated common
                        security agreement are discussed in "Description of Our Principal
                        Financing Documents--Amended and Restated Common Security
                        Agreement."


                                      10



               Summary Consolidated Financial Information of PRG

   The following table presents summary financial and other data about PRG, the
ultimate parent guarantor of the notes. The summary statement of earnings and
cash flows data for the years ended December 31, 1999, 2000 and 2001 are
derived from PRG's audited consolidated financial statements, including the
notes thereto, appearing elsewhere in this prospectus. The summary statement of
earnings and cash flows data set forth below for the six months ended June 30,
2001 and 2002 and the balance sheet data as of June 30, 2002 are derived from
our unaudited consolidated condensed financial statements, including the notes
thereto, appearing elsewhere in this prospectus. The earnings, cash flows and
balance sheet data referred to above have been restated to give retroactive
effect to the contribution by Premcor Inc. of the Sabine common stock to PRG.
This table should be read in conjunction with "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and our financial
statements, including the notes thereto, appearing elsewhere in this prospectus.



                                                                                              Six Months
                                                               Year Ended December 31,      Ended June 30,
                                                            ----------------------------  ------------------
                                                              1999      2000      2001      2001      2002
                                                            --------  --------  --------  --------  --------
                                                                     (in millions, except as noted)
                                                                                     
Statements of operations data:
   Net sales and operating revenues........................ $4,520.3  $7,301.7  $6,417.5  $3,504.7  $2,907.3
   Cost of sales...........................................  4,102.0   6,564.1   5,253.2   2,743.8   2,588.3
                                                            --------  --------  --------  --------  --------
   Gross margin............................................    418.3     737.6   1,164.3     760.9     319.0
   Operating expenses......................................    402.0     466.7     466.9     250.5     228.3
   General and administrative expenses.....................     51.4      52.7      63.1      29.1      28.8
   Stock option compensation expense.......................       --        --        --        --       5.7
   Depreciation and amortization (1).......................     63.0      71.7      91.9      44.5      44.1
   Inventory recovery from market write-down...............   (105.8)       --        --        --        --
   Refinery restructuring and other charges................       --        --     176.2     150.0     158.6
                                                            --------  --------  --------  --------  --------
   Operating income (loss).................................      7.7     146.5     366.2     286.8    (146.5)
   Interest expense and financing income, net (2)..........    (72.3)    (64.3)   (122.3)    (63.7)    (53.6)
   Gain (loss) on extinguishment of long-term debt (3).....       --        --       0.8        --      (9.3)
   Income tax (provision) benefit..........................     16.2       2.2     (73.0)    (67.3)     80.0
   Minority interest.......................................      1.4      (0.6)    (12.8)    (10.9)      1.7
                                                            --------  --------  --------  --------  --------
   Income (loss) from continuing operations................    (47.0)     83.8     158.9     144.9    (127.7)
   Discontinued operations, net of taxes (4)...............     32.3        --     (18.0)     (8.5)       --
                                                            --------  --------  --------  --------  --------
   Net income (loss)....................................... $  (14.7) $   83.8  $  140.9  $  136.4  $ (127.7)
                                                            ========  ========  ========  ========  ========
Cash flow and other data:
   Cash flows from operating activities.................... $  105.4  $  141.4  $  440.0  $  390.7  $  (40.3)
   Cash flows from investing activities....................   (316.3)   (375.3)   (153.4)    (78.4)    (65.7)
   Cash flows from financing activities....................    348.4     200.1     (55.3)     (2.5)   (258.0)
   EBITDA (5)..............................................     70.7     218.2     458.1     331.3    (102.4)
   Adjusted EBITDA (6).....................................    (35.1)    218.2     634.3     481.3      56.2
   Ratio of earnings to fixed charges (7)..................       --      1.14      2.64      3.91        --

   Capital Expenditures
   Expenditures for Port Arthur heavy oil upgrade project.. $  387.6  $  346.0  $   19.0  $    5.9  $     --
   Other expenditures for property, plant and equipment....     50.6      44.7      75.5      34.3      38.5
                                                            --------  --------  --------  --------  --------
   Total expenditures for property, plant and equipment.... $  438.2  $  390.7  $   94.5  $   40.2  $   38.5
   Expenditures for turnaround............................. $   77.9  $   31.5  $   49.2  $   38.3  $   31.7
Key operating statistics:
   Production (000 barrels per day)........................    460.5     477.3     463.4     463.5     454.6
   Crude oil throughput (000 barrels per day)..............    451.7     468.0     439.7     443.7     441.1
   Per barrel of crude oil throughput ($ per barrel)
    Gross margin........................................... $   2.54  $   4.31  $   7.25  $   9.48  $   4.00
    Operating expenses.....................................     2.44      2.72      2.91      3.12      2.86


                                      11



                                                                      As of
                                                                  June 30, 2002
                                                                  -------------
                                                                  (in millions)
Balance sheet data:
   Cash, cash equivalents and short-term investments.............   $  120.2
   Working capital...............................................      245.6
   Total assets..................................................    2,305.5
   Total long-term debt..........................................      880.0
   Stockholder's equity..........................................      584.7
- --------
(1) Amortization includes amortization of turnaround costs. However, this may
    not be permitted under GAAP for fiscal years beginning after June 15, 2002.
    See "Management's Discussion and Analysis of Financial Condition and
    Results of Operations--Accounting Standards--New and Proposed Accounting
    Standards."
(2) Interest expense and financing income, net, includes amortization of debt
    issuance costs of $7.3 million, $11.8 million, $14.3 million, $6.7 million
    and $6.5 million for the years ended December 31, 1999, 2000, 2001, and for
    the six months ended June 30, 2001 and 2002, respectively. Interest expense
    and financing income, net, also includes interest on all indebtedness, net
    of capitalized interest and interest income.
(3) In the second quarter of 2002, we elected the early adoption of SFAS No.
    145 and, accordingly, have included the gain (loss) on extinguishment of
    long-term debt in "Income from continuing operations" as opposed to as an
    extraordinary item, net of taxes, below "Income from continuing operations"
    in our Statement of Operations. We have accordingly restated our statement
    of operations and statement of cash flows for the year 2001.
(4) Discontinued operations is net of an income tax provision of $20.6 million
    and an income tax benefit of $11.5 million and $5.5 million for the years
    ended December 31, 1999 and 2001 and for the six months ended June 30,
    2001, respectively.
(5) Earnings before interest, taxes, depreciation and amortization, or EBITDA,
    is a commonly used non-GAAP financial measure but should not be construed
    as an alternative to operating income or net income as an indicator of our
    performance, or as an alternative to cash flows from operating activities,
    investing activities or financing activities as a measure of liquidity, in
    each case as such measures are determined in accordance with generally
    accepted accounting principles, or GAAP. EBITDA is presented because we
    believe that it is a useful indicator of a company's ability to incur and
    service debt. EBITDA, as we calculate it, may not be comparable to
    similarly-titled measures reported by other companies.
(6) Adjusted EBITDA represents EBITDA excluding inventory recovery from market
    write-down of $105.8 million in 1999, and refinery restructuring and other
    charges of $176.2 million, $150.0 million, and $158.6 million in 2001 and
    for the six months ended June 30, 2001 and 2002, respectively. The $176.2
    million in charges in 2001 included $167.2 million related to the closure
    of our Blue Island refinery. The $150.0 million recorded for the six months
    ended June 30, 2001 was related to the closure of the Blue Island refinery.
    The $158.6 million recorded for the six months ended June 30, 2002 included
    $137.4 million related to the announced shutdown of the Hartford refinery.
    Adjusted EBITDA is presented because we believe it is a useful indicator to
    our investors of our ability to incur and service debt based on our ongoing
    operations. Adjusted EBITDA should not be considered by investors as an
    alternative to operating income or net income as an indicator of our
    performance, nor as an alternative to cash flows from operating activities,
    investing activities or financing activities as a measure of liquidity.
    Because all companies do not calculate EBITDA identically, this
    presentation of adjusted EBITDA may not be comparable to EBITDA, adjusted
    EBITDA or other similarly-titled measures of other companies.
(7) The ratio of earnings to fixed charges is calculated by dividing earnings
    from continuing operations before income taxes and minority interest, as
    adjusted, by fixed charges. Earnings from continuing operations before
    income taxes and minority interest is adjusted to reflect only distributed
    earnings of investments accounted for under the equity method, plus fixed
    charges and amortization of capitalized interest, less capitalized
    interest. Fixed charges consist of interest on indebtedness, including
    amortization of discount and debt issuance costs and capitalized interest,
    and one-third of rental and lease expense, the approximate portion
    representing interest. As a result of losses, earnings were insufficient to
    cover fixed charges by $87.2 million and $210.9 million for the year ended
    December 31, 1999, and the six months ended June 30, 2002, respectively.

                                      12



                                 RISK FACTORS

   An investment in our notes involves risk. You should consider carefully, in
addition to the other information contained in this prospectus, the following
risk factors before deciding to invest in the notes.

Risks Related to our Business and our Industry

  Volatile margins in the refining industry may negatively affect our future
  operating results and decrease our cash flow:

   Our financial results are primarily affected by the relationship, or margin,
between refined product prices and the prices for crude oil and other
feedstocks. The cost to acquire our feedstocks and the price at which we can
ultimately sell refined products depend upon a variety of factors beyond our
control. Historically, refining margins have been volatile, and they are likely
to continue to be volatile in the future. Future volatility may negatively
affect our results of operations, since the margin between refined product
prices and feedstock prices may decrease below the amount needed for us to
generate net cash flow sufficient for our needs.

   Specific factors, in no particular order, that may affect our refining
margins include:

  .   accidents, interruptions in transportation, inclement weather or other
      events that cause unscheduled shutdowns or otherwise adversely affect our
      plants, machinery, pipelines or equipment, or those of our suppliers or
      customers;

  .   changes in the cost or availability to us of transportation for
      feedstocks and refined products;

  .   failure to successfully implement our planned capital projects or to
      realize the benefits expected for those projects;

  .   changes in fuel specifications required by environmental and other laws,
      particularly with respect to oxygenates and sulfur content;

  .   rulings, judgments or settlements in litigation or other legal matters,
      including unexpected environmental remediation or compliance costs at our
      facilities in excess of any reserves, and claims of product liability; and

  .   aggregate refinery capacity in our industry to convert heavy sour crude
      oil into refined products.

   Other factors that may affect our margins, as well as the margins in our
industry in general, include, in no particular order:

  .   domestic and worldwide refinery overcapacity or undercapacity;

  .   aggregate demand for crude oil and refined products, which is influenced
      by factors such as weather patterns, including seasonal fluctuations, and
      demand for specific products such as jet fuel, which may themselves be
      influenced by acts of God, nature and acts of terrorism;

  .   domestic and foreign supplies of crude oil and other feedstocks and
      domestic supply of refined products, including from imports;

  .   the ability of the members of the Organization of Petroleum Exporting
      Countries, or OPEC, to maintain oil price and production controls;

  .   political conditions in oil producing regions, including the Middle East,
      Africa and Latin America;

  .   refining industry utilization rates;

  .   pricing and other actions taken by competitors that impact the market;

  .   price, availability and acceptance of alternative fuels;

                                      13



  .   adoption of or modifications to federal, state or foreign environmental,
      taxation and other laws and regulations;

  .   price fluctuations in natural gas; and

  .   general economic conditions.

  A significant interruption or casualty loss at any of our refineries could
  reduce our production, particularly if not fully covered by our insurance

   Our business consists of owning and operating three refineries (or two
refineries assuming that the Hartford refinery is closed as planned in October
2002). As a result, our operations could be subject to significant interruption
if any of our refineries were to experience a major accident, be damaged by
severe weather or other natural disaster, or otherwise be forced to shut down.
Any such shutdown would reduce the production from that refinery. For example,
in May 2001, a lightning strike at Port Arthur forced us to reduce our Port
Arthur refinery's throughput at the crude unit by approximately 20,000 bpd and
resulted in a ten-day shutdown of the crude unit for repair in July 2001. There
is also risk of mechanical failure and equipment shutdowns. Further, in such
situations, undamaged refinery processing units may be dependent on or interact
with damaged sections of our refineries and, accordingly, are also subject to
being shut down. For example, in February 2002, we shut down the coker unit at
our Port Arthur refinery for ten days for unplanned maintenance and, as a
result of the shutdown, we reduced crude throughput and throughput to some of
the downstream units for that ten-day period. In the event any of our
refineries is forced to shut down for a significant period of time, it would
have a material adverse effect on our earnings, our other results of operations
and our financial condition as a whole. Furthermore, if any of the above events
were not fully covered by our insurance, it could have a material adverse
effect on our earnings, our other results of operations and our financial
condition.

  Disruption of our ability to obtain crude oil could reduce our margins and
  our other results of operations.

   Although we have one long-term crude oil supply contract, the majority of
our crude oil supply is acquired under short-term contractual arrangements or
in the spot market. Our short-term crude oil supply contracts are terminable on
one to three months' notice. Further, a significant portion of our feedstock
requirements is supplied from Latin America, Africa and the Middle East
(including Iraq), and we are subject to the political, geographic and economic
risks attendant to doing business with suppliers located in those regions. For
example, on April 8, 2002 Iraq announced that it was halting all oil exports
for a 30-day period. In the event that one or more of our supply contracts is
terminated, we may not be able to find alternative sources of supply. If we are
unable to obtain adequate crude oil volumes or are only able to obtain such
volumes at unfavorable prices, our margins and our other results of operations
could be materially adversely affected.

  Our Port Arthur refinery is highly dependent upon a PEMEX affiliate for its
  supply of heavy sour crude oil, which could be interrupted by events beyond
  the control of PEMEX.

   Currently, we source approximately 80% of our Port Arthur refinery's crude
oil from P.M.I. Comercio Internacional, S.A. de C.V., or PMI, an affiliate of
PEMEX, the Mexican state oil company. Therefore, a large proportion of our
crude oil needs is influenced by the adequacy of PEMEX's crude oil reserves,
the estimates of which are not precise and are subject to revision at any time.
In the event that PEMEX's affiliate were to terminate our crude oil supply
agreement or default on its supply obligations, we would need to obtain heavy
sour crude oil from another supplier and would lose the potential benefits of
the coker gross margin support mechanism contained in the supply agreement.
Alternative supplies of crude oil may not be available or may not be on terms
as favorable as those negotiated with PEMEX's affiliate. In addition, the
processing of oil supplied by a third party may require changes to the
configuration of our Port Arthur refinery, which could require significant
unbudgeted capital expenditures.

                                      14



   Furthermore, the obligation of PEMEX's affiliate to deliver heavy sour crude
oil under the agreement may be delayed or excused by the occurrence of
conditions and events beyond the reasonable control of PEMEX, such as:

  .   extreme weather-related conditions;

  .   production or operational difficulties and blockades;

  .   embargoes or interruptions, declines or shortages of supply available for
      export from Mexico, including shortages due to increased domestic demand
      and other national or international political events; and

  .   certain laws, changes in laws, decrees, directives or actions of the
      government of Mexico.

The government of Mexico may direct a reduction in our supply of crude oil, so
long as that action is taken in common with proportionately equal supply
reductions under its long-term crude oil supply agreements with other parties
and the amount by which it reduces the quantity of crude oil to be sold to us
shall first be applied to reduce quantities of crude oil scheduled for sale and
delivery to our Port Arthur refinery under any other crude oil supply agreement
with us or any of our affiliates. Mexico is not a member of OPEC, but in 1998
it agreed with the governments of Saudi Arabia and Venezuela to reduce Mexico's
exports of crude oil by 200,000 bpd. In March 1999, Mexico further agreed to
cut exports of crude oil by an additional 125,000 bpd. As a consequence, during
1999, PEMEX reduced its supply of oil under some oil supply contracts by
invoking an excuse clause based on governmental action similar to one contained
in our long-term crude oil supply agreement. It is possible that PEMEX could
reduce our supply of crude oil by similarly invoking the excuse provisions in
the future.

  Competitors who produce their own supply of feedstocks, have extensive retail
  outlets, make alternative fuels or have greater financial resources than we
  do may have a competitive advantage over us.

   The refining industry is highly competitive with respect to both feedstock
supply and refined product markets. We compete with numerous other companies
for available supplies of crude oil and other feedstocks and for outlets for
our refined products. We are not engaged in the petroleum exploration and
production business and therefore do not produce any of our crude oil
feedstocks. We do not have a retail business and therefore are dependent upon
others for outlets for our refined products. Many of our competitors, however,
obtain a significant portion of their feedstocks from company-owned production
and have extensive retail outlets. Competitors that have their own production
or extensive retail outlets, with brand-name recognition, are at times able to
offset losses from refining operations with profits from producing or retailing
operations, and may be better positioned to withstand periods of depressed
refining margins or feedstock shortages. A number of our competitors also have
materially greater financial and other resources than we possess. These
competitors have a greater ability to bear the economic risks inherent in all
phases of the refining industry. In addition, we compete with other industries
that provide alternative means to satisfy the energy and fuel requirements of
our industrial, commercial and individual consumers. If we are unable to
compete effectively with these competitors, both within and outside of our
industry, our financial condition and results of operations, as well as our
business prospects, could be materially adversely affected.

  Our substantial indebtedness may limit our financial flexibility.

   Our substantial indebtedness has significantly affected our financial
flexibility historically and may significantly affect our financial flexibility
in the future. As of June 30, 2002, we had total consolidated long-term debt,
including current maturities, of $891.2 million and cash, short-term
investments and cash restricted for debt service of $185.6 million. As of June
30, 2002, we had stockholder's equity of $584.7 million, resulting in a total
long-term debt to total capital ratio of 60%. We may also incur additional
indebtedness in the future, although our ability to do so will be restricted by
the terms of our existing indebtedness. We are currently evaluating several
refinery acquisitions, some of which may be significant. Any significant
acquisition would require us to incur additional indebtedness in order to
finance all or a portion of such acquisition. The level of our indebtedness has
several important consequences for our future operations, including that:

  .   a significant portion of our cash flow from operations will be dedicated
      to the payment of principal of, and interest on, our indebtedness and
      will not be available for other purposes;

                                      15



  .   covenants contained in our existing debt arrangements require us to meet
      or maintain certain financial tests, which may affect our flexibility in
      planning for, and reacting to, changes in our industry, such as being
      able to take advantage of acquisition opportunities when they arise;

  .   our ability to obtain additional financing for working capital, capital
      expenditures, acquisitions, general corporate and other purposes may be
      limited;

  .   we may be at a competitive disadvantage to those of our competitors that
      are less leveraged; and

  .   we may be more vulnerable to adverse economic and industry conditions.

  Restrictive covenants in our debt instruments limit our ability to move funds
  and assets among our subsidiaries and may limit our ability to undertake
  certain types of transactions.

   Various covenants in our and our subsidiaries' debt instruments and other
financing arrangements may restrict our and our subsidiaries financial
flexibility in a number of ways. Our indebtedness subjects us to significant
financial and other restrictive covenants, including restrictions on our
ability to incur additional indebtedness, place liens upon assets, pay
dividends or make certain other restricted payments and investments, consummate
certain asset sales or asset swaps, enter into certain transactions with
affiliates, make certain payments to Premcor USA Inc., enter into sale and
leaseback transactions, conduct businesses other than their current businesses,
merge or consolidate with any other person or sell, assign, transfer, lease,
convey or otherwise dispose of all or substantially all of our assets. Some of
the debt instruments also require us and our subsidiaries to satisfy or
maintain certain financial condition tests. Our ability and the ability of our
subsidiaries to meet these financial condition tests can be affected by events
beyond our control and we may not meet such tests.

  We have significant principal payments under our indebtedness coming due in
  the next several years; we may be unable to repay or refinance such
  indebtedness.

   We have significant principal payments due under our debt instruments. As of
June 30, 2002, we are required to make the following principal payments on our
long-term debt: $5.5 million in the remainder of 2002; $46.0 million in 2003;
$234.5 million in 2004; $38.5 million in 2005; $46.4 million in 2006; $318.4
million in 2007; and $201.9 million in the aggregate thereafter. We are
currently evaluating several refinery acquisitions, some of which may be
significant. Any significant acquisition would require us to incur additional
indebtedness in order to finance all or a portion of such acquisition, and
therefore may increase our principal payments coming due in the next several
years.

   Our ability to meet our principal obligations will be dependent upon our
future performance, which in turn will be subject to general economic
conditions, industry cycles and financial, business and other factors affecting
our operations, many of which are beyond our control. Our business may not
continue to generate sufficient cash flow from operations to repay our
substantial indebtedness. If we are unable to generate sufficient cash flow
from operations, we may be required to sell assets, to refinance all or a
portion of our indebtedness or to obtain additional financing. Refinancing may
not be possible and additional financing may not be available on commercially
acceptable terms, or at all.

  Compliance with, and changes in, environmental laws could adversely affect
  our results of operations and our financial condition.

   We are subject to extensive federal, state and local environmental laws and
regulations, including those relating to the discharge of materials into the
environment, waste management, pollution prevention, remediation of
contaminated sites and the characteristics and composition of gasoline and
diesel fuels. In addition, some of these laws and regulations require our
facilities to operate under permits that are subject to renewal or
modification. These laws and regulations and permits can often require
expensive pollution control equipment or operational changes to limit impacts
or potential impacts on the environment and/or health and safety. A violation
of these laws and regulations or permit conditions can result in substantial
fines, criminal sanctions,

                                      16



permit revocations and/or facility shutdowns. Compliance with environmental
laws and regulations significantly contributes to our operating costs. In
addition, we have made and expect to make substantial capital expenditures on
an ongoing basis to comply with environmental laws and regulations.

   In addition, new laws, new interpretations of existing laws, increased
governmental enforcement of environmental laws or other developments could
require us to make additional unforeseen expenditures. These expenditures or
costs for environmental compliance could have a material adverse effect on our
financial condition and results of operations. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations--Liquidity and
Capital Resources--Cash Flows from Investing Activities." For example, the
United States Environmental Protection Agency, or EPA, has promulgated new
regulations under the federal Clean Air Act that establish stringent sulfur
content specifications for gasoline and low-sulfur highway, or "on-road" diesel
fuel designed to reduce air emissions from the use of these products.

   In February 2000, the EPA promulgated the Tier 2 Motor Vehicle Emission
Standards Final Rule for all passenger vehicles mandating that the average
sulfur content of gasoline produced at any refinery not exceed 30 parts per
million, or ppm, during any calendar year by January 1, 2006 with a phase in of
these requirements beginning on January 1, 2004. We currently expect to produce
gasoline under the new sulfur standards at the Port Arthur refinery prior to
January 1, 2004 and, as a result of the corporate pool averaging provisions of
the regulations, will not be required to meet the new sulfur standards at the
Lima refinery until July 1, 2004, a six month deferral. A further delay in the
requirement to meet the new sulfur standards at the Lima refinery through 2005
may be possible through the purchase of sulfur allotments and credits which
arise from a refiner producing gasoline with a sulfur content below specified
levels prior to the end of 2005, the end of the phase-in period. There is no
assurance that sufficient allotments or credits to defer investment at the Lima
refinery will be available, or if available, at what cost. We believe, based on
current estimates and on a January 1, 2004 compliance date for both the Port
Arthur and Lima refineries, that compliance with the new Tier 2 gasoline
specifications will require capital expenditures for the Lima and Port Arthur
refineries in the aggregate through 2005 of approximately $235 million. More
than 95% of the total investment to meet the Tier 2 gasoline specifications is
expected to be incurred during 2002 through 2004, with the greatest
concentration of spending occurring in 2003 and early 2004.

   In January 2001, the EPA promulgated its on-road diesel regulations which
will require a 97% reduction in the sulfur content of diesel fuel sold for
highway use by June 1, 2006, with full compliance by January 1, 2010.
Regulations for off-road diesel requirements are pending. We estimate capital
expenditures in the aggregate through 2006 required to comply with the diesel
standards at our Port Arthur and Lima refineries, utilizing existing
technologies, of approximately $245 million. More than 95% of the projected
investment is expected to be incurred during 2004 through 2006 with the
greatest concentration of spending occurring in 2005. Since the Lima refinery
does not currently produce diesel fuel to on-road specifications, we are
considering an acceleration of the low-sulfur diesel investment at the Lima
refinery in order to capture this incremental product value. If the investment
is accelerated, production of the low-sulfur fuel is possible by the first
quarter of 2005. See "Business--Environmental Matters--Environmental
Compliance--Fuel Regulations."

   In addition, on April 11, 2002, the EPA promulgated regulations to implement
Phase II of the petroleum refinery Maximum Achievable Control Technology rule
under the federal Clean Air Act, referred to as MACT II, which regulates
emissions of hazardous air pollutants from certain refinery units. We expect to
spend approximately $45 million over the next three years, with the greatest
concentration of spending likely in 2003 and 2004.

  Environmental clean-up and remediation costs of our sites and associated
  litigation could decrease our net cash flow, reduce our results of operations
  and impair our financial condition.

   We are subject to liability for the investigation and clean-up of
environmental contamination at each of the properties that we own or operate,
at certain properties we formerly owned or operated and at off-site locations

                                      17



where we arranged for the disposal of hazardous substances. We are involved in
several proceedings relating to our liability for the investigation and
clean-up of such sites. We may become involved in further litigation or other
proceedings. If we were to be held responsible for damages in any existing or
future litigation or proceedings, such costs may not be covered by insurance
and may be material. For example, there is extensive contamination at our Port
Arthur refinery site and contamination at our Lima refinery site. Chevron
Products Company, the former owner of the Port Arthur refinery, has retained
environmental remediation obligations regarding pre-closing contamination for
all areas of the refinery except those under or within 100 feet of active
processing units, and BP has retained liability for environmental costs
relating to operations of, or associated with, the Lima refinery site prior to
our acquisition of that facility. However, if either of these parties fails to
satisfy its obligations for any reason, or if significant liabilities arise in
the areas in which we assumed liability, we may become responsible for the
remediation. If we are forced to assume liability for the cost of this
remediation or other remediation relating to our current or former facilities,
such liability could have a material adverse effect on our financial condition.

   In connection with our sale of certain retail properties and product
terminals in 1999, we agreed to indemnify the purchasers for certain
environmental conditions arising during our ownership and operation of these
assets. Clean-up costs may exceed our estimates, which could, in turn, have a
material adverse effect on our results of operations or financial condition.

   In addition, we may face liability for alleged personal injury or property
damage due to exposure to chemicals or other hazardous substances, such as
asbestos and benzene, at or from our facilities. We may also face liability for
personal injury, property damage, natural resource damage or clean-up costs for
the alleged migration of contamination or hazardous substances from our
facilities. A significant increase in the number or success of these claims
could materially adversely affect our results of operations or financial
condition. See "Business--Environmental Matters" and "Business--Legal
Proceedings."

  We have additional capital needs for which our internally generated cash
  flows may not be adequate; we may have insufficient liquidity to meet those
  needs.

   In addition to the capital expenditures we will make to comply with Tier 2
gasoline standards, on-road diesel regulations and MACT II regulations, we have
additional short-term and long-term capital needs. Our short-term working
capital needs are primarily crude oil purchase requirements, which fluctuate
with the pricing and sourcing of crude oil. Our internally generated cash flows
and availability under our working capital facilities may not be sufficient to
meet these needs. We also have significant long-term needs for cash. We
estimate that mandatory capital and turnaround expenditures, excluding the
non-recurring capital expenditures required to comply with Tier 2 gasoline
standards, on-road diesel regulations and MACT II regulations described above,
will be approximately $95 million per year from 2002 through 2006. Our
internally generated cash flows may not be sufficient to support such capital
expenditures.

  We have had limited operating experience with the new coker unit and other
  equipment constructed as part of the heavy oil upgrade project at our Port
  Arthur refinery and we may experience an interruption of our coker operations.

   Although we completed construction of the heavy oil processing facility at
our Port Arthur refinery in December 2000 and commenced operation of the
facility in the first quarter of 2001, we have a limited operating history
associated with the newly constructed facility and related equipment.
Therefore, we cannot be sure that the facility will continue to operate as
designed or that it will be integrated effectively with the rest of the units
and equipment at our Port Arthur refinery. Failure of the facility to operate
successfully could have a material adverse impact on our earnings, our other
results of operations and our financial condition.

                                      18



  We may not be able to implement successfully our business strategies.

   One of our business strategies is to implement a number of discretionary
capital expenditure projects designed to increase the productivity and
profitability of our refineries. Many factors beyond our control may prevent or
hinder our implementation of some or all of these projects, including
compliance with or liability under environmental regulations, a downturn in
refining margins, technical or mechanical problems, lack of availability of
capital and other factors. Failure to successfully implement these
profit-enhancing strategies may adversely affect our business prospects and
competitive position in the industry.

   A substantial portion of our growth over the last several years has been
attributed to acquisitions. A principal component of our strategy going forward
is to continue to selectively acquire refining assets in order to increase cash
flow and earnings. Our ability to do so will be dependent upon a number of
factors, including our ability to identify acceptable acquisition candidates,
consummate acquisitions on favorable terms, successfully integrate acquired
businesses and obtain financing to support our growth and many factors beyond
our control. We may not be successful in implementing our acquisition strategy
and, even if implemented, such strategy may not improve our operating results.
In addition, the financing of future acquisitions may require us to incur
additional indebtedness, which could limit our financial flexibility, or to
issue additional equity, which could result in further dilution of the
ownership interest of existing shareholders.

  A substantial portion of our workforce is unionized and we may face labor
  disruptions that would interfere with our refinery operations.

   As of June 30, 2002, we employed 1,815 people, approximately 59% of whom
were covered by collective bargaining agreements. The collective bargaining
agreements covering employees at our Port Arthur and Hartford refineries expire
in January 2006 and the agreement covering employees at our Lima refinery
expires in April 2006. With respect to our planned closure of the Hartford
refinery, we have concluded bargaining with the labor unions which determines
the effect such closure would have on the refinery's represented employees. Our
relationships with the relevant unions have been good and we have never
experienced a work stoppage as a result of labor disagreements; however, we
cannot assure you that this situation will continue. A labor disturbance at any
of our refineries could have a material adverse effect on that refinery's
operations.

  We have not fully developed or implemented a disaster recovery plan for our
  information systems, which could adversely affect business operations should
  a major physical disaster occur.

   We are dependent upon functioning information systems to conduct business. A
system failure or malfunction may result in an inability to process
transactions or lead to a disruption of operations. Although we regularly
backup our programs and data, we do not currently have a comprehensive disaster
recovery plan providing a hot site facility for immediate system recovery
should a major physical disaster occur at our general office, our executive
office or at one of our refineries. A comprehensive disaster recovery plan is
currently being developed, with completion targeted in 2003. Those areas
generating the greatest operating and financial exposure are being addressed
first.

Risks Related to this Offering

  There is no existing market for the exchange notes, and we cannot assure you
  that an active trading market will develop for the exchange notes or that you
  will be able to sell your exchange notes.

   There is no existing market for the exchange notes, and there can be no
assurance as to the liquidity of any markets that may develop for the exchange
notes, you ability to sell your exchange notes or the prices at which you would
be able to sell your exchange notes. Future trading prices of the exchange
notes will depend on many factors, including, among other things, prevailing
interest rates, our operating results and the market for similar securities.
The initial purchasers of the outstanding notes are not obligated to make a
market in the exchange

                                      19



notes and any market making by them may be discontinued at any time without
notice. We do not intend to apply for a listing of the exchange notes on any
securities exchange or on any automated dealer quotation system.

   Historically, the market for non-investment grade debt has been subject to
disruptions that have caused volatility in prices. It is possible that the
market for the exchange notes will be subject to disruptions. Any such
disruptions may have a negative effect on you, as a holder of the exchange
notes, regardless of our prospects and financial performance.

  If you choose not to exchange your outstanding notes, the present transfer
  restrictions will remain in force and the market price of your outstanding
  notes could decline.

   If you do not exchange your outstanding notes for exchange notes under the
exchange offer, then you will continue to be subject to the existing transfer
restrictions on the outstanding notes resulting from the private placement of
the PRG guarantee. In general, the outstanding notes may not be offered or sold
unless they are registered or exempt from registration under the Securities Act
and applicable state securities laws. Except as required by the registration
rights agreement, we do not intend to register resales of the outstanding notes
under the Securities Act. You should refer to "Prospectus Summary--Summary of
the Exchange Offer" and "The Exchange Offer" for information about how to
tender your outstanding notes.

   The tender of outstanding notes under the exchange offer will reduce the
principal amount of the outstanding notes outstanding, which may have an
adverse effect upon, and increase the volatility of, the market price of the
outstanding notes due to a reduction in liquidity.

                                      20



                          FORWARD-LOOKING STATEMENTS

   Some of the matters discussed under the captions "Prospectus Summary," "Risk
Factors," "Management's Discussion and Analysis of Financial Condition and
Results of Operations," "Business" and elsewhere in this prospectus include
forward-looking statements based on current expectations, estimates, forecasts
and projections, beliefs and assumptions made by management. You can identify
these forward-looking statements by the use of words like "strategy,"
"expects," "plans," "believes," "will," "estimates," "intends," "projects,"
"goals," "targets" and other words of similar meaning. You can also identify
them by the fact that they do not relate strictly to historical or current
facts.

   Even though we believe our expectations regarding future events are based on
reasonable assumptions, forward-looking statements are not guarantees of future
performance. Important factors that could cause actual results to differ
materially from those contained in our forward-looking statements include those
discussed under "Risk Factors--Risks Related to our Business and our Industry."
Because of these uncertainties and others, you should not place undue reliance
on our forward-looking statements.

                                      21



                           THE SABINE RESTRUCTURING

   The following chart summarizes the corporate structure of Premcor Inc. and
its affiliates immediately prior to the Sabine restructuring:

                                  [FLOW CHART]

   The consummation of the Sabine restructuring resulted in all the senior
secured debt of PACC, other than the notes, being paid in full, all commitments
under its working capital facility and insurance policies being terminated and
the Project Companies becoming wholly owned direct or indirect subsidiaries of
PRG. The following is a description of the steps which were implemented to
consummate the Sabine restructuring. The Sabine restructuring was permitted by
the successful consent solicitation of holders of the notes.

  Premcor Equity Contribution to Project Companies

   Premcor Inc. contributed $225.6 million in proceeds from the Premcor IPO to
Sabine, which in turn contributed 99% of the proceeds to Neches and 1% to PACC.
Neches, in turn, contributed the proceeds to PACC, and PACC, in turn,
contributed its 100% share of the proceeds to PAFC.

  Prepayment of Bank Loans and Termination of Working Capital Facility,
  Winterthur Oil Payment and Debt Service Reserve Insurance Policies and AIG
  Breach of Contract Insurance Policy

   PAFC used the proceeds from the equity contribution to prepay 100% of the
outstanding principal and interest on the term loans under its senior bank loan
agreement. All commitments under the senior bank loan

                                      22



agreement, working capital facility, Winterthur oil payment and debt service
reserve insurance policies and AIG breach of contract insurance policy were
terminated and all related guarantees were released.

  Amendments to Financing Documents

   PACC, Sabine, Neches, PAFC and PRG entered into amendments to the common
security agreement, transfer restrictions agreement and indenture governing the
notes and the governing documents of PACC, Sabine, Neches and PAFC were amended
to permit the restructuring.

  Exchange of Minority Interest in Sabine for Shares of Premcor Inc.

   Occidental's 10% interest in Sabine, which consisted of 681,818 shares of
Sabine common stock, par value $0.01 per share, were exchanged for 1,363,636
newly issued shares of Premcor Inc. common stock, par value $0.01 per share,
and Sabine became a direct, wholly owned subsidiary of Premcor Inc.

  Distribution by Project Companies to Premcor Inc.

   PACC distributed $141.4 million of its existing cash to Neches and Sabine,
Neches made a distribution to Sabine, and Sabine distributed all $141.4 million
to Premcor Inc. such that Premcor Inc.'s net contribution to Sabine equaled
$84.2 million.

  Contribution of Sabine to PRG

   Premcor Inc. contributed its 100% ownership interest in Sabine to Premcor
USA, which in turn contributed it to PRG. As a result, Sabine became a direct,
wholly owned subsidiary of PRG.

                                      23



   The following chart summarizes the current corporate structure of Premcor
Inc. and its affiliates as a result of the Sabine restructuring:

                                   [FLOW CHART]

                                      24



                                USE OF PROCEEDS

   PAFC will not receive any cash proceeds from the issuance of the exchange
notes. In consideration for issuing the exchange notes as contemplated in this
prospectus, PAFC will receive in exchange a like principal amount of
outstanding notes, the terms of which are identical in all material respects to
the exchange notes. The outstanding notes surrendered in exchange for the
exchange notes will be retired and canceled and cannot be reissued.
Accordingly, issuance of the exchange notes will not result in any change in
the capitalization of PAFC.

                                      25



                                CAPITALIZATION

   The following table sets forth our consolidated capitalization as of June
30, 2002. This table should be read in conjunction with our consolidated
financial statements, including the notes thereto, appearing elsewhere in this
prospectus.



                                                                     As of
                                                                 June 30, 2002
                                                                 -------------
                                                                 (in millions)
                                                              
 Cash and cash equivalents......................................   $  118.5
 Short-term investments.........................................        1.7
 Cash and cash equivalents restricted for debt service..........       65.4
                                                                   --------
        Total cash..............................................   $  185.6
                                                                   ========
 Long-Term Debt:
    121/2% Senior Secured Notes of PACC (1).....................   $  255.0
    Floating Rate Term Loans due 2004...........................      240.0
    8 3/8% Senior Notes due 2007................................       99.6
    8 5/8% Senior Notes due 2008................................      109.8
    8 7/8% Senior Subordinated Notes due 2007...................      174.3
    Capital leases and other (2)................................       11.2
                                                                   --------
        Total long-term debt....................................      889.9
                                                                   --------
 Stockholder's Equity:
    Common, $0.01 par value (100 shares issued and outstanding).         --
    Paid-in-capital.............................................      511.6
    Retained earnings...........................................       73.1
                                                                   --------
        Total stockholder's equity..............................      584.7
                                                                   --------
        Total capitalization....................................   $1,474.6
                                                                   ========

- --------
(1) Includes $8.7 million in current maturities of long-term debt.
(2) Includes $1.2 million in current maturities of capital leases.

                                      26



                        SELECTED FINANCIAL DATA OF PRG

   The selected consolidated financial data set forth below as of December 31,
2000 and 2001 and for the years ended December 31,1999, 2000 and 2001 were
derived from PRG's audited consolidated financial statements, including the
notes thereto, appearing elsewhere in this prospectus, which were audited by
Deloitte & Touche, independent accountants. The selected financial data set
forth below as of December 31, 1997, 1998 and 1999 and for the years ended
December 31, 1997 and 1998 are derived from PRG's audited consolidated
financial statements, not included in this prospectus, which were audited by
Deloitte & Touche, independent accountants. The selected financial data set
forth below as of June 30, 2001 and 2002 and for the six months then ended are
derived from PRG's unaudited consolidated condensed financial statements,
including the notes thereto, appearing elsewhere in this prospectus. The
earnings data and balance sheet data referred to above have been restated to
give retroactive effect to the contribution of the Sabine common stock owned by
Premcor Inc. to PRG. This table should be read in conjunction with
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" and PRG's consolidated financial statements, including the notes
thereto, appearing elsewhere in this prospectus.



                                                                                                           Six Months Ended
                                                                    Year Ended December 31,                    June 30,
                                                       ------------------------------------------------  -------------------
                                                         1997      1998      1999      2000      2001       2001      2002
                                                       --------  --------  --------  --------  --------  ---------  --------
                                                                           (in millions, except as noted)
                                                                                               
Statement of earnings data:
   Net sales and operating revenues................... $3,880.0  $3,580.5  $4,520.3  $7,301.7  $6,417.5   $3,504.7  $2,907.3
   Cost of sales......................................  3,434.6   3,115.1   4,102.0   6,564.1   5,253.2    2,743.8   2,588.3
                                                       --------  --------  --------  --------  --------  ---------  --------
     Gross margin.....................................    445.4     465.4     418.3     737.6   1,164.3      760.9     319.0
   Operating expenses.................................    293.9     341.6     402.0     466.7     466.9      250.5     228.3
   General and administrative expenses................     43.0      50.0      51.4      52.7      63.1       29.1      28.8
   Stock option compensation expense..................       --        --        --        --        --         --       5.7
   Depreciation and amortization (1)..................     46.7      54.4      63.0      71.7      91.9       44.5      44.1
   Inventory write-down (recovery) to market value....     19.2      86.6    (105.8)       --        --         --        --
   Gain on sale of pipeline interests.................       --     (69.3)       --        --        --         --        --
   Refinery restructuring, recapitalization, asset
    writeoffs and other charges.......................     40.0        --        --        --     176.2      150.0     158.6
                                                       --------  --------  --------  --------  --------  ---------  --------
   Operating income (loss)............................      2.6       2.1       7.7     146.5     366.2      286.8    (146.5)
   Interest expense and finance income, net (2).......    (39.8)    (51.0)    (72.3)    (64.3)   (122.3)     (63.7)    (53.6)
   Gain (loss) on extinguishment of long-term
    debt (3)..........................................    (10.7)       --        --        --       0.8         --      (9.3)
   Income tax (provision) benefit.....................    (10.4)     12.9      16.2       2.2     (73.0)     (67.3)     80.0
   Minority interest..................................       --        --       1.4      (0.6)    (12.8)     (10.9)      1.7
                                                       --------  --------  --------  --------  --------  ---------  --------
   Income (loss) from continuing operations...........    (58.3)    (36.0)    (47.0)     83.8     158.9      144.9    (127.7)
   Discontinued operations, net of taxes (4)..........      0.1      15.1      32.3        --     (18.0)      (8.5)       --
                                                       --------  --------  --------  --------  --------  ---------  --------
   Net income (loss).................................. $  (58.2) $  (20.9) $  (14.7) $   83.8  $  140.9   $  136.4  $ (127.7)
                                                       ========  ========  ========  ========  ========  =========  ========
Cash flow and other data:
   Cash flows from operating activities............... $   89.0  $  (44.7) $  105.4  $  141.4  $  440.0   $  390.7  $  (40.3)
   Cash flows from investing activities...............   (123.6)   (229.9)   (316.3)   (375.3)   (153.4)     (78.4)    (65.7)
   Cash flows from financing activities...............    (55.1)    194.0     348.4     200.1     (55.3)      (2.5)   (258.0)
   EBITDA (5).........................................     49.3      56.5      70.7     218.2     458.1      331.3    (102.4)
   Adjusted EBITDA (6)................................    108.5      73.8     (35.1)    218.2     634.3      481.3      56.2
   Ratio of earnings to fixed charges (7).............       --        --        --      1.14      2.64       3.91        --
   Capital Expenditures
   Expenditures for Port Arthur heavy oil upgrade
    project........................................... $    1.1  $   41.5  $  387.6  $  346.0  $   19.0   $    5.9  $     --
   Other expenditures for property, plant and
    equipment.........................................     25.3      59.8      50.6      44.7      75.5       34.3      38.5
                                                       --------  --------  --------  --------  --------  ---------  --------
   Total expenditures for property, plant and
    equipment......................................... $   26.4  $  101.3  $  438.2  $  390.7  $   94.5   $   40.2  $   38.5
                                                       ========  ========  ========  ========  ========  =========  ========
   Expenditures for turnaround........................ $   47.4  $   28.3  $   77.9  $   31.5  $   49.2   $   38.3  $   31.7
   Refinery acquisition expenditures..................       --     175.0        --        --        --         --        --

Key operating statistics:
   Production (000 bbls per day)......................    349.3     403.8     460.5     477.3     463.4      463.5     454.6
   Crude oil and PACC intermediate throughput (000
    bbls per day).....................................    335.1     400.9     451.7     468.0     439.7      443.7     441.1
   Per barrel of crude oil throughput ($ per barrel)
      Gross margin.................................... $   3.64  $   3.18  $   2.54  $   4.31  $   7.25   $   9.48  $   4.00
      Operating expenses..............................     2.40      2.33      2.44      2.72      2.91       3.12      2.86


                                      27





                                                                 Year Ended December 31,             As of
                                                       -------------------------------------------- June 30,
                                                         1997     1998     1999     2000     2001     2002
                                                       -------- -------- -------- -------- -------- --------
                                                                                  
Balance sheet data:
   Cash, cash equivalents and short-term investments.. $  243.0 $  152.0 $  286.4 $  252.9 $  484.2 $  120.2
   Working capital....................................    433.8    361.8    267.0    261.1    429.2    245.6
   Total assets.......................................  1,180.4  1,447.0  1,960.4  2,414.0  2,497.1  2,305.5
   Long-term debt.....................................    586.8    805.2  1,154.9  1,339.5  1,247.0    880.0
   Stockholder's equity...............................    260.9    225.0    222.3    328.7    443.8    584.7

- --------
(1) Amortization includes amortization of turnaround costs. However, this may
    not be permitted under GAAP for fiscal years beginning after June 15, 2002.
    See "Management's Discussion and Analysis of Financial Condition and
    Results of Operations--Accounting Standards--New and Proposed Accounting
    Standards."
(2) Interest expense and finance income, net, included amortization of debt
    issuance costs of $7.4 million, $2.2 million, $7.3 million, $11.8 million,
    $14.3 million, $6.7 million and $6.5 million for the years ended December
    31, 1997, 1998, 1999, 2000 and 2001 and year to date ended June 30, 2001
    and 2002, respectively. Interest expense and finance income, net, also
    included interest on all indebtedness, net of capitalized interest and
    interest income.
(3) In the second quarter of 2002, we elected the early adoption of SFAS No.
    145 and, accordingly, have included the gain (loss) on extinguishment of
    long-term debt in "Income from continuing operations" as opposed to as an
    extraordinary item, net of taxes, below "Income from continuing operations"
    in our Statement of Operations. We have accordingly restated our statement
    of operations and statement of cash flows for the years 1997 and 2001.
(4) Discontinued operations is net of income tax provisions of $0.1 million,
    $9.2 million, $20.6 million and an income tax benefit of $11.5 million and
    $5.5 million for the years ended December 31, 1997, 1998, 1999 and 2001 and
    for the six months ended June 30, 2001, respectively.
(5) Earnings before interest, taxes, depreciation and amortization, or EBITDA,
    is a commonly used non-GAAP financial measure but should not be construed
    as an alternative to operating income or net income as an indicator of our
    performance, nor as an alternative to cash flows from operating activities,
    investing activities or financing activities as a measure of liquidity, in
    each case as such measures are determined in accordance with generally
    accepted accounting principles, or GAAP. EBITDA is presented because we
    believes that it is a useful indicator of a company's ability to incur and
    service debt. EBITDA, as we calculate it, may not be comparable to
    similarly-titled measures reported by other companies.
(6) Adjusted EBITDA represents EBITDA excluding refinery restructuring,
    recapitalization, asset write-offs and other charges of $40.0 million in
    1997, $176.2 million in 2001, $150.0 million for the six months ended June
    30, 2001 and $158.6 million for the six months ended June 30, 2002, gain on
    sale of pipeline interest of $69.3 million in 1998 and inventory write-down
    (recovery) to market value of $19.2 million in 1997, $86.6 million in 1998
    and $(105.8) million in 1999. The $176.2 million in charges in 2001
    included $167.2 million related to the closure of PRG's Blue Island
    refinery. The $150.0 million in the six months ended June 30, 2002 related
    to the closure of our Blue Island refinery. The $158.6 million recorded for
    the six months ended June 30, 2002 included $137.4 million related to the
    announced shutdown of the Hartford refinery. Adjusted EBITDA is presented
    because we believe it is a useful indicator to our investors of our ability
    to incur and service debt based on our ongoing operations. Adjusted EBITDA
    should not be considered by investors as an alternative to operating income
    or net income as an indicator of our performance, nor as an alternative to
    cash flows from operating activities, investing activities or financing
    activities as a measure of liquidity. Because all companies do not
    calculate EBITDA identically, this presentation of adjusted EBITDA may not
    be comparable to EBITDA, adjusted EBITDA or other similarly-titled measures
    of other companies.
(7) The ratio of earnings to fixed charges is calculated by dividing earnings
    from continuing operations before income taxes and minority interest, as
    adjusted, by fixed charges. Earnings from continuing operations before
    income taxes and minority interest is adjusted to reflect only distributed
    earnings of investments accounted for under the equity method, plus fixed
    charges and amortization of capitalized interest, less capitalized
    interest. Fixed charges consist of interest on indebtedness, including
    amortization of discount and debt issuance costs and capitalized interest,
    and one-third of rental and lease expense, the approximate portion
    representing interest. As a result of losses, earnings were insufficient to
    cover fixed charges by $50.5 million, $51.3 million, $87.2 million, and
    $210.9 million for the years ended December 31, 1997, 1998, 1999, and the
    six months ended June 30, 2002, respectively.

                                      28



  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
                                  OPERATIONS

Overview

   The Premcor Refining Group Inc., referred to as PRG, is one of the largest
independent petroleum refiners and suppliers of unbranded transportation fuels,
heating oil, petrochemical feedstocks, petroleum coke and other petroleum
products in the United States. PRG owns and operates three refineries with a
combined crude oil throughput capacity of approximately 490,000 barrels per
day, or bpd. These refineries are located in Port Arthur, Texas; Lima, Ohio;
and Hartford, Illinois. PRG sells petroleum products in the Midwest, the Gulf
Coast and the Eastern and Southeastern United States. PRG sells its products on
an unbranded basis to approximately 750 distributors and chain retailers
through a combination of our own product distribution system and an extensive
third-party owned product distribution system, as well as in the spot market.

   PRG is 100% owned by Premcor USA Inc., referred to as Premcor USA, which in
turn is 100% owned by Premcor Inc. Prior to the Sabine restructuring, Sabine
River Holding Corp., referred to as Sabine, was 90% owned by Premcor Inc. and
10% by Occidental Petroleum Corporation, or Occidental. Sabine is the 1%
general partner of Port Arthur Coker Company L.P., referred to as PACC, and the
100% owner of Neches Holding Corp., referred to as Neches, which is the 99%
limited partner of PACC. PACC is the 100% owner of Port Arthur Finance Corp.,
referred to as PAFC.

   On June 6, 2002, PRG and Sabine completed a series of transactions that
resulted in Sabine and its subsidiaries becoming wholly owned subsidiaries of
PRG. The restructuring of Sabine as a wholly owned subsidiary of PRG was an
exchange of ownership interest between entities under common control, and
therefore was accounted for at the book value of Sabine, similar to a pooling
of interests. Accordingly, PRG's historical financial statements have been
restated to include the consolidated results of operations, financial position,
and cash flows of Sabine as if the combination had occurred at Sabine's date of
incorporation in May 1999. The financial information and discussions in this
Management's Discussion and Analysis of Financial Condition and Results of
Operations reflect the combination of PRG and Sabine. The financial information
for June 30, 2002 reflects the combination of PRG and Sabine as well as all of
the other transactions that occurred as part of the Sabine restructuring. See
"Sabine Restructuring" below for a full description of the transaction.

   Sabine, through its principal operating subsidiary, PACC, owns and operates
a heavy oil processing facility, which is operated in conjunction with PRG's
Port Arthur, Texas refinery. Sabine was formed to develop, construct, own,
operate, and finance the heavy oil processing facility, which includes a new
80,000 barrel per stream day delayed coking unit, a 35,000 barrel per stream
day hydrocracker unit, and a 417 long tons per day sulfur complex and related
assets. This heavy oil processing facility, along with modifications made at
our Port Arthur refinery, allows the refinery to process primarily lower-cost,
heavy sour crude oil.

   In January 2001, PACC began full operation of the newly constructed heavy
oil processing facility. In order to fund the construction of the heavy oil
processing facility, in August 1999, PAFC issued $255 million of 121/2% senior
secured notes, borrowed under a bank senior loan agreement, and obtained a
secured working capital facility on PACC's behalf. As stand alone entities,
both Sabine's and Neches' functions consist only as guarantors of the notes and
bank loans issued by PAFC. Sabine and Neches, as stand-alone entities, have no
material assets, no liabilities, and no operations.

   Start-up of the heavy oil processing facility occurred in stages, with the
sulfur removal units and the coker unit beginning operations in December 2000
and the hydrocracker unit beginning operations in January 2001. Substantial
reliability, as defined in PACC's financing documents and construction
contract, of the heavy oil processing facility was achieved as of September 30,
2001. Final completion was achieved on December 28, 2001.

                                      29



Recent Developments

  Hartford Refinery Closure

   On February 28, 2002, we announced our intention to discontinue operations
at our 70,000 bpd Hartford refinery in October 2002 after concluding there was
no economically viable method of reconfiguring the refinery to produce fuels
meeting new gasoline and diesel fuel specifications mandated by the federal
government. We are pursuing all opportunities, including a sale of the
refinery, to mitigate the loss of jobs and refining capacity in the Midwest.
Subsequently, we changed the closing date to November 2002 to provide
additional time to consider certain opportunities to maximize the value of the
refinery. However, due to extremely weak refining industry market conditions,
we notified employees of our Hartford refinery on September 4, 2002, that we
will close the refinery in early October. During the period prior to the
closure of the refinery, our focus will continue to be on employee safety and
environmental performance. For a discussion of the pretax charge to earnings
related to the planned closure of our Hartford refinery, see "Results of
Operations--Refinery Restructuring and Other Charges--Hartford Refinery."

  Premcor Inc. Initial Public Offering

   On May 3, 2002, Premcor Inc. completed an initial public offering of 20.7
million shares of common stock. The initial public offering, plus the
concurrent purchases of 850,000 shares in the aggregate by Thomas D. O'Malley,
the Company's chairman of the board, chief executive officer and president, and
two directors of the Company, netted proceeds to Premcor Inc. of approximately
$482 million. The proceeds from the offering were committed to retire debt of
Premcor Inc.'s subsidiaries. Prior to the initial public offering, Premcor
Inc.'s common equity was privately held and controlled by Blackstone Capital
Partners III Merchant Banking Fund L.P. and its affiliates ("Blackstone").
Premcor Inc.'s other principal shareholder was Occidental Petroleum
Corporation. As a result of these sales of Premcor Inc.'s common stock and the
Sabine restructuring described below, Blackstone's ownership was reduced to
approximately 48% and Occidental's ownership was reduced to approximately 13%.

  Sabine Restructuring

   On June 6, 2002, PRG and Sabine completed a series of transactions, referred
to as the Sabine restructuring, that resulted in Sabine and its subsidiaries
becoming wholly owned subsidiaries of PRG. Prior to the Sabine restructuring,
Sabine was 90% owned by Premcor Inc. and 10% owned by Occidental.

   The Sabine restructuring was permitted by the successful consent
solicitation of the holders of PAFC's 121/2% senior notes due 2009. The Sabine
restructuring was accomplished according to the following steps, among others:

  .   Premcor Inc. contributed $225.6 million in proceeds from its initial
      public offering of common stock to Sabine. Sabine used the proceeds from
      the equity contribution, plus cash on hand, to prepay $221.4 million of
      its senior secured bank loan and to pay a dividend of $141.4 million to
      Premcor Inc.;

  .   Commitments under Sabine's senior secured bank loan, working capital
      facility, and certain insurance policies were terminated and related
      guarantees were released;

                                      30



  .   PACC, Sabine, Neches, PAFC and PRG entered into amendments to the common
      security agreement, transfer restrictions agreement and indenture
      governing the notes and the governing documents of PACC, Sabine, Neches
      and PAFC were amended to permit the restructuring.

  .   PRG's existing working capital facility was amended and restated to,
      among other things, permit letters of credit to be issued on behalf of
      Sabine;

  .   Occidental exchanged its 10% interest in Sabine for 1,363,636 newly
      issued shares of Premcor Inc. common stock;

  .   Premcor Inc. contributed its 100% ownership interest in Sabine to Premcor
      USA, and Premcor USA, in turn, contributed its 100% ownership interest to
      PRG; and

  .   PRG fully and unconditionally guaranteed, on a senior unsecured basis,
      the payment obligations under the PAFC 121/2% senior notes due 2009.

   Premcor Inc.'s acquisition of the 10% ownership in Sabine was accounted for
under the purchase method. The purchase price was based on the exchange of
1,363,636 shares of Premcor Inc. common stock for the 10% interest in Sabine
and was valued at $30.5 million or approximately $22 per share. The purchase
price of the 10% minority interest in Sabine exceeded the book value by $8.0
million. Based on an appraisal of the Sabine assets, the excess of the purchase
price over the book value of the minority interest, along with a $5.0 million
income tax adjustment, was recorded as an investment in property, plant and
equipment and will be depreciated by us over the remaining lives of the related
Sabine assets. The income tax adjustment reflected the temporary difference
between the book and tax bases of the excess of the purchase price over book
value. Because the purchase price did not exceed the fair value of the
underlying assets, no goodwill was recognized.

  Further Restructuring and Cost Reductions

   On September 16, 2002, Premcor Inc. announced plans to further reduce costs
by restructuring and reducing the non-represented workforce at our Port Arthur,
Texas and Lima, Ohio refineries and making additional staff reductions at the
St. Louis administrative office beyond those announced last April. We will
record a restructuring charge of approximately $10 million in the third quarter
related to these reductions in workforce. It was also announced that we have
reduced crude acquisition costs at our Lima refinery by approximately 20 cents
per barrel by entering into a new one-year supply arrangement, which will take
effect on October 1, 2002.

Factors Affecting Comparability

   Our results over the past three years and over the six months ended June 30,
2001 and 2002 have been influenced by the following events, which must be
understood in order to assess the comparability of our period-to-period
financial performance.

   Inventory Price Risk Management.  The nature of our business leads us to
maintain a substantial investment in petroleum inventories. Since petroleum
feedstocks and products are essentially commodities, we have no control over
the changing market value of our investment. We manage the impact of commodity
price volatility on our hydrocarbon inventory position by, among other methods,
determining a volumetric exposure level that we consider appropriate and
consistent with normal business operations. This target inventory position
includes both titled inventory and fixed price purchase and sale commitments.
Our current target inventory position, consisting of sales commitments netted
against fixed price purchase commitments, amounts to a long inventory position
of approximately 4 million barrels.

   Prior to the second quarter of 2002, we did not generally price protect any
portion of our target inventory position. However, although we continue to
generally leave the titled portion of our inventory position target fully
exposed to price fluctuations, beginning in the second quarter of 2002, we
began to actively mitigate some or all of the price risk related to our target
level of fixed price purchase and sale commitments. These risk management
decisions are based on the relative level of absolute hydrocarbon prices. The
economic effect of our risk management strategy in the second quarter of 2002
was modestly positive as measured against a fully

                                      31



exposed fixed price commitment target. In the first quarter of 2002, we
benefited by approximately $30 million from leaving our fixed price commitment
target fully exposed in a rising absolute price environment.

   We generally conduct our risk mitigation activities through the purchase or
sale of futures contracts on the New York Mercantile Exchange, or NYMEX. Our
price risk mitigation activities carry all of the usual time, location and
product grade basis risks generally associated with these activities. Because
our titled inventory is valued under the last-in, first-out costing method,
price fluctuations on our target level of titled inventory have very little
effect on our financial results unless the market value of our target inventory
is reduced below cost. However, since the current cost of our inventory
purchases and sales are generally charged to our statement of operations, our
financial results are affected by price movements on the portion of our target
level of fixed price purchase and sale commitments that are not price protected.

   Operation of the Port Arthur Heavy Oil Upgrade Project.  In January 2001, we
began operating our heavy oil upgrade project at our Port Arthur refinery. The
project, which began construction in 1998, included the construction of a new
80,000 bpd delayed coking unit, a 35,000 bpd hydrocracker, a 417 ton per day
sulfur removal unit and the expansion of the existing crude unit capacity to
250,000 bpd. The heavy oil upgrade project allows the refinery to process
primarily lower-cost, heavy sour crude oil. We financed the construction of the
new facilities and the expansion of the existing crude unit capacity with the
proceeds from new indebtedness issued by our PAFC subsidiary and with new
equity contributions from our principal shareholders, Blackstone and
Occidental. Start-up of the project occurred in stages, with the sulfur removal
units and the coker unit beginning operations in December 2000 and the
hydrocracker unit beginning operations in January 2001. Performance and
substantial reliability testing of the project was completed in the third
quarter of 2001, and final completion of the project was achieved on December
28, 2001.

   The comparability of our results is significantly influenced by the impact
of the heavy oil upgrade project. In 2000, our Port Arthur refinery processed
an average of 202,100 bpd of crude oil. Of that amount, 43,400 bpd, or 21.5%,
represented heavy sour crude oil, primarily Maya crude oil, and had an average
processed value of $8.00 per barrel less than the equivalent per barrel value
of West Texas Intermediate crude oil, a benchmark sweet crude oil. The
remaining 158,700 bpd, or 78.5%, consisted of medium sour, light sour and sweet
crude oils valued at an average discount to West Texas Intermediate of $1.57
per barrel. In total, the 202,100 bpd of crude oil processed by our refinery
during 2000 had a value, on the day of processing, of $218.4 million less than
the value of an equivalent volume of West Texas Intermediate crude oil,
representing a discount to West Texas Intermediate crude oil of $2.95 per
barrel.

   In contrast, in 2001, including the start-up of the heavy oil upgrade
project, our Port Arthur refinery processed an average of 229,800 bpd of crude
oil. Of that amount, 181,500 bpd, or 79.0%, represented heavy sour crude oil,
all of which was Maya crude oil, and had an average processed value of $8.84
per barrel less than the equivalent per barrel value of West Texas Intermediate
crude oil. The remaining 48,300 bpd, or 21.0%, was medium sour crude oil valued
at a discount to West Texas Intermediate crude oil of $4.73 per barrel. As a
result of the refinery upgrade, our Port Arthur refinery no longer processes
sweet and light sour crude oils. In total, the 229,800 bpd of crude oil
processed by the refinery during 2001 had a value, on the day of processing, of
$669.0 million less than the value of an equivalent volume of West Texas
Intermediate crude oil, representing a discount to West Texas Intermediate
crude oil of $7.98 per barrel.

   Although the value of the product slate relative to benchmark gasoline and
diesel fuel prices is lower and the operating cost structure is higher under
the new configuration of our Port Arthur refinery, the benefit of the less
expensive crude oil slate greatly exceeds the lower product realization and
higher operating costs. Including the effect of normal start-up issues, the
reduction in the net refinery margin for the year 2001 as compared to the
corresponding period in 2000 resulting from reduced product slate values
relative to benchmark prices and increased year over year operating costs
approximated $2.10 per barrel of crude oil processed. However, as the normal
start-up issues have been resolved and energy costs have declined, the product
slate and operating cost effects of the refinery upgrade have lessened on a
dollar per barrel basis. In fact, in the fourth quarter of 2001 as compared to
the fourth quarter of 2000, the impact of relative product slate values and
operating costs was negligible.

                                      32



   Closure of Blue Island Refinery.  In January 2001, we ceased operations at
our Blue Island, Illinois refinery due to economic factors and a decision that
the capital expenditures necessary to produce low-sulfur transportation fuels
required by recently adopted EPA regulations could not produce acceptable
returns on investment. This closure resulted in a pretax charge of $167.2
million for 2001. We continue to utilize our petroleum products storage
facility at the refinery site to supply selected products to the Chicago and
other Midwest markets from our operating refineries. Since the Blue Island
refinery operation had been only marginally profitable in recent years and
since we will continue to operate a petroleum products storage and distribution
business from the Blue Island site, our reduced refining capacity resulting
from the closure is not expected to have a significant negative impact on net
income or cash flow from operations. The only significant effect on net income
and cash flow will result from the actual shutdown process and subsequent
environmental site remediation as discussed below. Unless there is a need to
adjust the closure reserve in the future, there should be no significant effect
on net income beyond 2001.

   Management adopted an exit plan that detailed the shutdown of the process
units at the refinery and the subsequent environmental remediation of the site.
The shutdown of the process units was completed during the first quarter of
2001. We are currently in discussions with federal, state and local
governmental agencies concerning an investigation of the site and a remediation
program that would allow for redevelopment of the site for other industrial
uses at the earliest possible time. Until the investigation is completed and
the site remediation plan is finalized, it is not possible to estimate the
completion date for remediation, but we anticipate that the remediation
activities will continue for an extended period of time.

   A pretax charge of $150.0 million was recorded in the first quarter of 2001
and an additional charge of $17.2 million was recorded in the third quarter of
2001. The original charge included $92.5 million of non-cash asset write-offs
in excess of realizable value and a reserve for future costs of $57.5 million,
consisting of $12.0 million for severance, $26.4 million for the ceasing of
operations, preparation of the plant for permanent closure and equipment
remediation and $19.1 million for site remediation and other environmental
matters. The third quarter charge of $17.2 million included an adjustment of
$5.6 million to the asset write-off to reflect changes in realizable asset
value and an increase of $11.6 million related to an evaluation of expected
future expenditures as detailed below. We expect to spend approximately $16
million in 2002 related to the remaining $36.5 million reserve for future
costs, with the majority of the remainder to be spent over the next several
years. The following schedule summarizes the restructuring reserve balance and
net cash activity as of June 30, 2002:



                                             Initial Net Cash Reserve as of
                                             Reserve Outlays  June 30, 2002
                                             ------- -------- -------------
                                                     
    Employee severance...................... $  2.1   $ 1.5      $  0.6
    Plant closure/equipment remediation.....   13.9     2.5        11.4
    Site clean-up/environmental matters.....   20.5     4.0        16.5
                                             ------   -----      ------
                                             $ 36.5   $ 8.0      $ 28.5
                                             ======   =====      ======


   The site clean-up and environmental reserve takes into account costs that
are reasonably foreseeable at this time. As the site remediation plan is
finalized and work is performed, further adjustments of the reserve may be
necessary. In 2002, environmental risk insurance policies covering the Blue
Island refinery site have been procured and bound. Final policies will be
issued pending the insurers' concurrence that the terms of the remediation
contract, as executed, are materially consistent with the proposed contract
submitted as part of the application process. We expect to finalize and execute
the remediation contract in the third quarter of 2002. This insurance program
will allow us to quantify and, within the limits of the policy, cap our cost to
remediate the site, and provide insurance coverage from future third party
claims arising from past or future environmental releases. The remediation cost
overrun policy has a term of ten years and, subject to certain exceptions and
exclusions, provides $25 million in coverage in excess of a self-insured
retention amount of $26 million. The pollution legal liability policy provides
for $25 million in aggregate coverage and per incident coverage in excess of a
deductible of $100,000 per incident. We believe this program also provides
governmental agencies financial assurance that, once begun, remediation of the
site will be completed in a timely and prudent manner.

                                      33



   The Blue Island refinery employed 297 employees, both hourly employees
covered by collective bargaining agreements and salaried employees, the
employment of 293 of which was terminated during 2001.

   Sale of Product Terminals.  In December 1999, we sold 15 refined product
terminals, mainly located in the Midwest for net cash proceeds of approximately
$34 million. We have entered into a refined product exchange agreement with an
affiliate of the buyer to broaden our wholesale geographical distribution
capabilities in the Midwest and expand our distribution capability nationally.

   Sale of Retail Division.  In 1999, we sold our retail marketing division for
approximately $230 million, while maintaining an approximately 5% equity
interest. The retail division included all company and independently operated
Clark-branded stores and the Clark trade name. After all transaction costs, the
sale generated cash proceeds of approximately $215 million. The retail
marketing operations were classified as discontinued operations in our
consolidated statements of operations for all periods presented. A pretax gain
on the sale of $59.9 million, or $36.6 million net of income taxes, was
recognized in the third quarter of 1999 and is included in our discontinued
operations line item.

   In 2001, we recorded an additional pretax charge of $29.5 million, or $18.0
million net of income taxes, related to the environmental and other liabilities
of our discontinued retail operations. This charge represents an increase in
our estimates regarding our environmental clean up obligations and workers
compensation liability and a decrease in the estimated amount of reimbursements
for environmental expenditures that are collectible from state agencies under
various programs. The change in estimates was prompted by the availability of
new information concerning site by site clean-up plans, changing postures of
state regulatory agencies, and fluctuations in the amounts available under
state reimbursement programs.

Factors Affecting Operating Results

   Our earnings and cash flow from operations are primarily affected by the
relationship between refined product prices and the prices for crude oil and
other feedstocks. The cost to acquire feedstocks and the price of refined
products ultimately sold depends on numerous factors beyond our control,
including the supply of, and demand for, crude oil, gasoline and other refined
products which, in turn, depend on, among other factors, changes in domestic
and foreign economies, weather conditions, domestic and foreign political
affairs, production levels, the availability of imports, the marketing of
competitive fuels and the extent of government regulation. While our net sales
and operating revenues fluctuate significantly with movements in industry crude
oil prices, such prices do not generally have a direct long-term relationship
to net earnings. Crude oil price movements may impact net earnings in the short
term because of fixed price crude oil purchase commitments. The effect of
changes in crude oil prices on our operating results is influenced by how the
prices of refined products adjust to reflect such changes in crude oil prices.

   Feedstock and refined product prices are also affected by other factors,
such as product pipeline capacity, local market conditions and the operating
levels of competing refineries. Crude oil costs and the price of refined
products have historically been subject to wide fluctuation. Expansion of
existing facilities and installation of additional refinery crude distillation
and upgrading facilities, price volatility, international political and
economic developments and other factors beyond our control are likely to
continue to play an important role in refining industry economics. These
factors can impact, among other things, the level of inventories in the market
resulting in price volatility and a reduction in product margins. Moreover, the
industry typically experiences seasonal fluctuations in demand for refined
products, such as increases in the demand for gasoline during the summer
driving season and for home heating oil during the winter, primarily in the
Northeast. For example, three consecutive unseasonably warm winters in the
Northeast resulted in reduced demand, unusually high inventories and
considerably lower prices for heating oil during 1999. For further details on
the economics of refining, see "Industry Overview--Economics of Refining."

   In order to assess our operating performance, we compare our gross margin
(net sales and operating revenue less cost of sales) against an industry gross
margin benchmark. The industry gross margin is calculated by assuming that
three barrels of benchmark light sweet crude oil is converted, or cracked, into
two barrels of

                                      34



conventional gasoline and one barrel of high-sulfur diesel fuel. This is
referred to as the 3/2/1 crack spread. Since we calculate the benchmark margin
using the market value of United States Gulf Coast gasoline and diesel fuel
against the market value of West Texas Intermediate crude oil, we refer to the
benchmark as the Gulf Coast 3/2/1 crack spread, or simply, the Gulf Coast crack
spread. The Gulf Coast crack spread is expressed in dollars per barrel and is a
proxy for the per barrel margin that a sweet crude oil refinery situated on the
Gulf Coast would earn assuming it produced and sold the benchmark production of
conventional gasoline and high-sulfur diesel fuel. As explained below, each of
our refineries, depending on market conditions, has certain feedstock cost
and/or product value advantages as compared to the benchmark refinery, and as a
result, our gross margin per barrel of throughput generally exceeds the Gulf
Coast crack spread.

   Our Port Arthur and Hartford refineries are able to process significant
quantities of sour and heavy sour crude oil that have historically cost less
than West Texas Intermediate crude oil. We measure the cost advantage of heavy
sour crude oil by calculating the spread between the value of Maya crude oil, a
heavy crude oil produced in Mexico, to the value of West Texas Intermediate
crude oil, a light crude oil. We use Maya for this measurement because a
significant amount of our long-term supply of heavy crude oil throughput is
Maya. We measure the cost advantage of sour crude oil by calculating the spread
between the throughput value of West Texas Sour crude oil to the value of West
Texas Intermediate crude oil. In addition, since we are able to source both
domestic pipeline crude oil and foreign tanker crude oil to each of our three
refineries, the value of foreign crude oil relative to domestic crude oil is
also an important factor affecting our operating results. Since many foreign
crude oils, other than Maya, are priced relative to the market value of a
benchmark North Sea crude oil known as Dated Brent, we also measure the cost
advantage of foreign crude oil by calculating the spread between the value of
Dated Brent crude oil to the value of West Texas Intermediate crude oil.

   We have crude oil supply contracts with an affiliate of PEMEX and Koch
Petroleum Group, L.P. that provide for our purchase of approximately 200,000 to
300,000 bpd of crude oil. Approximately 200,000 bpd of those purchases are from
the affiliate of PEMEX under two separate contracts. One of these contracts is
a long-term agreement, under which we currently purchase approximately 167,000
bpd, designed to provide us with a stable and secure supply of Maya crude oil.
An important feature of this agreement is a price adjustment mechanism designed
to minimize the effect of adverse refining margin cycles and to moderate the
fluctuations of the coker gross margin, a benchmark measure of the value of
coker production over the cost of coker feedstocks. This price adjustment
mechanism contains a formula that represents an approximation of the coker
gross margin and provides for a minimum average coker gross margin of $15 per
barrel over the first eight years of the agreement, which began on April 1,
2001. The agreement expires in 2011. For purpose of comparison, the $15 per
barrel minimum average coker gross margin support amount equates to a WTI/Maya
crude oil price differential of approximately $6 per barrel using market prices
during the period from 1988 to 2001, which slightly exceeds actual market
differentials during that period.

   On a monthly basis, the coker gross margin, as defined under this agreement,
is calculated and compared to the minimum. Coker gross margins exceeding the
minimum are considered a "surplus" while coker gross margins that fall short of
the minimum are considered a "shortfall." On a quarterly basis, the surplus and
shortfall determinations since the beginning of the contract are aggregated.
Pricing adjustments to the crude oil we purchase are only made when there
exists a cumulative shortfall. When this quarterly aggregation first reveals
that a cumulative shortfall exists, we receive a discount on our crude oil
purchases in the next quarter in the amount of the cumulative shortfall. If
thereafter, the cumulative shortfall incrementally increases, we receive
additional discounts on our crude oil purchases in the succeeding quarter equal
to the incremental increase, and conversely, if thereafter, the cumulative
shortfall incrementally decreases, we repay discounts previously received, or a
premium, on our crude oil purchases in the succeeding quarter equal to the
incremental decrease. Cash crude oil discounts received by us in any one
quarter are limited to $30 million, while our repayment of previous crude oil
discounts, or premiums, are limited to $20 million in any one quarter. Any
amounts subject to the quarterly payment limitations are carried forward and
applied in subsequent quarters.

   As of June 30, 2002, a cumulative quarterly surplus of $77.5 million existed
under the contract. As a result, to the extent we experience quarterly
shortfalls in our coker gross margins going forward, the price we pay for

                                      35



Maya crude oil in succeeding quarters will not be discounted until this
cumulative surplus is offset by future shortfalls. Assuming the WTI less Maya
crude oil differential continues at its second quarter 2002 average of $4.34
per barrel, and assuming a Gulf Coast 3/2/1 crack spread similar to the second
quarter 2002 average of $3.36 per barrel, we estimate the current $77.5 million
cumulative surplus would be fully reversed after the second quarter of 2003. At
that time, assuming a continuation of weak market conditions, we would be
eligible to receive discounts on our crude oil purchases under the PEMEX
contract as described above.

   Other than the long-term PEMEX contract and the contract with Koch, which
terminates on September 30, 2002, our crude oil supply contracts are generally
terminable upon one to three months' notice by either party. We acquire the
majority of the remainder of our crude oil supply on the spot market from
unaffiliated foreign and domestic sources, allowing us to be flexible in our
crude oil supply source.

   The sales value of our production is also an important consideration in
understanding our results. We produce a high volume of premium products, such
as high octane, or premium and reformulated gasoline, low-sulfur diesel, jet
fuel and petrochemical products that carry a sales value significantly greater
than that for the products used to calculate the Gulf Coast crack spread. In
addition, products produced by our Midwest refineries are generally of higher
value than similar products produced on the Gulf Coast due to the fact that the
Midwest consumes more refined products than it produces, thereby creating a
competitive advantage for Midwest refiners that can produce and deliver refined
products at a cost lower than importers of refined products into the region.
This advantage is measured by the excess of the Chicago crack spread over the
Gulf Coast crack spread plus or minus the differential in the cost of
transporting crude oil versus refined products to the region. The Chicago crack
spread is determined by replacing the published Gulf Coast product values in
the Gulf Coast crack spread with published Chicago product values.

   Another important factor affecting operating results is the relative
quantity of higher value transportation fuels and petrochemical feedstocks we
produce compared to the production of lower value residual fuel oil and other
by-products we produce, such as petroleum coke and sulfur. Our midwest
refineries produce a product slate that is of significantly higher value than
the products used to calculate the Gulf Coast crack spread. At our Hartford
refinery, this added value is driven primarily by the competitive location
advantage discussed above. Our Lima refinery benefits from its mid-continental
location, in addition to the fact that it produces a greater percentage of high
value transportation fuels as a result of processing a predominantly sweet
crude oil slate. In contrast to our midwest refineries, our Port Arthur
refinery produces a product slate that approximates the value of the products
used to calculate the Gulf Coast crack spread. Although the significant shift
to heavy sour crude oil resulting from the completion of the heavy oil upgrade
project has slightly lowered the overall value of the products produced at the
refinery, the lower crude oil costs has greatly exceeded the decline in product
value.

   Our operating cost structure is also important to our profitability. Major
operating costs include energy, employee and contract labor, maintenance and
environmental compliance. The predominant variable cost is energy and the most
important benchmark for energy costs is the value of natural gas. Because the
complexity of our Port Arthur refinery and its ability to process significantly
greater volumes of heavy sour crude oil increased significantly as a result of
the heavy oil upgrade project, it now has a higher operating cost structure,
primarily related to energy and labor.

   Safety, reliability, and the environmental performance of our refinery
operations are critical to our financial performance. Unplanned downtime of our
refinery assets generally results in lost margin opportunity, increased
maintenance expense and a temporary increase in working capital investment and
related inventory position. If we choose to hedge the incremental inventory
position, we are subject to market and other risks normally associated with
hedging activities. The financial impact of planned downtime, such as major
turnaround maintenance, is mitigated through a diligent planning process that
considers such things as margin environment, the availability of resources to
perform the needed maintenance, and feedstock logistics.

   The nature of our business leads us to maintain a substantial investment in
petroleum inventories. Since petroleum feedstocks and products are essentially
commodities, we have no control over the changing market

                                      36



value of our investment. We manage the impact of commodity price volatility on
our hydrocarbon inventory position by, among other methods, determining a
volumetric exposure level that we consider to be appropriate and consistent
with normal business operations. This target inventory position includes both
titled inventory and fixed price purchase and sale commitments. Our current
target inventory position, consisting of sales commitments netted against fixed
price purchase commitments, amounts to a long inventory position of
approximately 4 million barrels. We are generally leaving the titled portion of
our inventory position target fully exposed to price fluctuations; however,
beginning in the second quarter of 2002, we began to actively mitigate some or
all of the price risk related to our target level of fixed price purchase and
sale commitments. These risk management decisions are based on the relative
level of absolute hydrocarbon prices. We generally conduct our risk mitigation
activities through the purchase or sale of futures contracts on the New York
Mercantile Exchange, or NYMEX. Our price risk mitigation activities carry all
of the usual time, location and product grade basis risks generally associated
with these activities. Because out titled inventory is valued under the
last-in, first-out costing method, price fluctuations on our target level of
titled inventory have very little effect on our financial results unless the
market value of our target inventory is reduced below cost. However, since the
current cost of our inventory purchases and sales are generally charged to our
statement of operations, our financial results are affected by price movements
on the portion of our target level of fixed price purchase and sale commitments
that are not price protected.

Results of Operations

   The following tables provide supplementary income statement and operating
data. Selected items in each of the periods are discussed separately below.

   Net sales and operating revenues consist principally of sales of refined
petroleum products and, to a minimal extent, the occasional sale of crude oil
to take advantage of substitute crude slate opportunities. Cost of sales
consists of the purchases of crude oils and other feedstocks used in the
refining process as well as transportation, inventory management and other
costs associated with the refining process and sale of the petroleum products.
Both net sales and operating revenues and cost of sales are mainly affected by
crude oil and refined product prices, changes to the input and product mix, and
volume changes caused by acquisitions, divestitures and operations. Product mix
refers to the percentage of production represented by higher value light
products, such as gasoline, rather than lower value finished products, such as
petroleum coke.

   Gross margin is net sales and operating revenues less cost of sales.
Industry-wide results are driven and measured by the relationship, or margin,
between refined product prices and the prices for crude oil and other
feedstocks; therefore, we discuss our results of operations in the context of
gross margin.

   Operating expenses include the costs associated with the actual operations
of the plants such as labor, maintenance, energy, taxes and environmental
compliance. All environmental compliance costs, other than capital expenditures
but including maintenance and monitoring, are expensed when incurred. The labor
costs include the incentive compensation plans available to union employees.
Our general and administrative expenses include all activities at the executive
and corporate offices, the finance, human resources and information system
activities at the refineries and the company-wide incentive compensation
programs available to salaried employees.

   Inventory recovery (write-down) to market reflects a non-cash accounting
adjustment to the value of our petroleum inventory. In accordance with GAAP, we
are required to record our inventory at the lower of its cost or market value.
In late 1997 and throughout 1998, market prices were significantly less than
cost determined under our last-in, first-out, or LIFO, inventory valuation
method. This led to market write-downs of inventory in 1997 and 1998. In 1999,
our inventory turned over and market prices recovered allowing us to fully
reverse our 1997 and 1998 write-downs.

   Minority interest represents Occidental's 10% interest in our subsidiary,
Sabine, prior to the restructuring.

                                      37






                                                      Year Ended December 31,    Six Months Ended June 30,
Financial results                                  ----------------------------  -------------------------
                                                     1999      2000      2001      2001         2002
                                                   --------  --------  --------   --------     --------
                                                            (in millions, except as noted)
                                                                               
Net sales and operating revenue................... $4,520.3  $7,301.7  $6,417.5  $3,504.7     $2,907.3
Cost of sales.....................................  4,102.0   6,564.1   5,253.2   2,743.8      2,588.3
                                                   --------  --------  --------   --------     --------
   Gross margin...................................    418.3     737.6   1,164.3     760.9        319.0
Operating expenses................................    402.0     466.7     466.9     250.5        228.3
General and administrative expenses...............     51.4      52.7      63.1      29.1         28.8
Stock option compensation expense.................       --        --        --        --          5.7
                                                   --------  --------  --------   --------     --------
   Adjusted EBITDA................................    (35.1)    218.2     634.3     481.3         56.2
Inventory recovery from market write-down.........    105.8        --        --        --           --
Refinery restructuring and other charges..........       --        --    (176.2)   (150.0)      (158.6)
                                                   --------  --------  --------   --------     --------
   EBITDA.........................................     70.7     218.2     458.1     331.3       (102.4)
Depreciation and amortization.....................     63.0      71.7      91.9      44.5         44.1
                                                   --------  --------  --------   --------     --------
   Operating income (loss)........................      7.7     146.5     366.2     286.8       (146.5)
Interest expense and finance income, net..........    (72.3)    (64.3)   (122.3)    (63.7)       (53.6)
Gain (loss) on extinguishment of long-term debt...       --        --       0.8        --         (9.3)
Income tax (provision) benefit....................     16.2       2.2     (73.0)    (67.3)        80.0
Minority interest.................................      1.4      (0.6)    (12.8)    (10.9)         1.7
                                                   --------  --------  --------   --------     --------
Income (loss) from continuing operations..........    (47.0)     83.8     158.9     144.9       (127.7)
Discontinued operations...........................     32.3        --     (18.0)     (8.5)          --
                                                   --------  --------  --------   --------     --------
Net income (loss)................................. $  (14.7) $   83.8  $  140.9  $  136.4     $ (127.7)
                                                   ========  ========  ========   ========     ========




                                                   Year Ended December 31, Six Months Ended June 30,
Market indicators                                  ----------------------- -------------------------
                                                    1999    2000    2001    2001         2002
                                                   ------  ------  ------  ------       ------
                                                   (dollars per barrel, except as noted)
                                                                         
West Texas Intermediate (WTI) crude oil........... $19.27  $30.37  $25.96  $28.35       $23.94
Crack Spreads:
   Gulf Coast 3/2/1...............................   1.71    4.17    4.22    5.76         3.08
   Gulf Coast 2/1/1...............................   1.37    4.02    3.92    5.15         2.52
   Chicago 3/2/1..................................   2.83    5.84    7.90    8.95         4.48
   Chicago 5/3/2..................................   2.71    5.72    7.79    8.69         4.25
Crude Oil Differentials:
   WTI less WTS (sour)............................   1.30    2.17    2.81    3.66         1.24
   WTI less Maya (heavy sour).....................   4.83    7.29    8.76   10.54         4.89
   WTI less Dated Brent (foreign).................   1.36    1.92    1.48    1.81         0.82
Natural gas (dollars per million btus)............   2.25    3.94    4.22    5.84         2.79




                                                   Year Ended December 31,  Six Months Ended June 30,
Selected Operational Data                          -----------------------  -------------------------
                                                    1999     2000    2001    2001         2002
                                                   ------   ------  ------  ------       ------
                                                   (in thousands of barrels per day, except as noted)
                                                                          
Crude oil throughput by refinery:
   Port Arthur....................................  200.0    202.1   229.8   230.2        235.9
   Lima...........................................  120.7    136.4   140.5   139.5        141.2
   Hartford.......................................   59.4     64.2    65.5    66.0         64.0
   Blue Island....................................   71.6     65.3     3.9     8.0           --
                                                   ------   ------  ------  ------       ------
     Total crude oil throughput...................  451.7    468.0   439.7   443.7        441.1
Per barrel of throughput (in dollars):
   Gross margin................................... $ 2.54   $ 4.31  $ 7.25  $ 9.48       $ 4.00
   Operating expenses.............................   2.44     2.72    2.91  $ 3.12       $ 2.86


                                      38



Selected Volumetric Data



                                             Year Ended December 31,                          Six Months Ended June 30,
                           ----------------------------------------------------------  --------------------------------------
                                  1999                2000                2001                2001                2002
                           ------------------  ------------------  ------------------  ------------------  ------------------
                                       Percent             Percent             Percent             Percent             Percent
                               bpd       of        bpd       of        bpd       of        bpd       of        bpd       of
                           (thousands)  Total  (thousands)  Total  (thousands)  Total  (thousands)  Total  (thousands)  Total
                           ----------- ------- ----------- ------- ----------- ------- ----------- ------- ----------- -------
                                                                                         
Feedstocks:
Crude oil throughput:
  Sweet...................    195.3      42.8%    201.5      42.6%    143.6      31.9%    141.7      31.6%    138.5      31.7%
  Light/medium sour.......    220.1      48.2     207.4      44.0     107.7      23.9     119.0      26.5     102.9      23.6
  Heavy sour..............     36.3       8.0      59.1      12.4     188.4      41.8     183.0      40.8     199.7      45.9
                              -----     -----     -----     -----     -----     -----     -----     -----     -----     -----
     Total crude oil......    451.7      99.0     468.0      99.0     439.7      97.6     443.7      98.9     441.1     101.2
Unfinished and
 blendstocks..............      4.6       1.0       4.6       1.0      10.6       2.4       4.5       1.1      (5.4)     (1.2)
                              -----     -----     -----     -----     -----     -----     -----     -----     -----     -----

      Total feedstocks....    456.3     100.0%    472.6     100.0%    450.3     100.0%    448.2     100.0%    435.7     100.0%
                              =====     =====     =====     =====     =====     =====     =====     =====     =====     =====
Production:
Light Products:
  Conventional
    gasoline..............    174.6      37.9%    193.0      40.4%    184.8      39.9%    181.1      39.1%    184.4      40.6%
  Premium and
    reformulated
    gasoline..............     67.1      14.6      57.8      12.1      44.9       9.7      48.5      10.5      38.0       8.4
  Diesel fuel.............    119.4      25.9     117.8      24.7     121.7      26.3     119.8      25.8     104.6      23.0
  Jet fuel................     35.8       7.8      38.0       8.0      42.4       9.1      40.7       8.8      50.3      11.1
  Petrochemical
    feedstocks............     34.5       7.5      36.2       7.6      28.5       6.2      30.3       6.5      28.1       6.1
                              -----     -----     -----     -----     -----     -----     -----     -----     -----     -----
     Total light
      products............    431.4      93.7     442.8      92.8     422.3      91.2     420.4      90.7     405.4      89.2
Petroleum coke and
 sulfur...................     17.8       3.9      19.0       4.0      33.1       7.1      36.3       7.8      38.5       8.5
Residual oil..............     11.3       2.4      15.5       3.2       8.0       1.7       6.8       1.5      10.7       2.3
                              -----     -----     -----     -----     -----     -----     -----     -----     -----     -----
     Total
      production..........    460.5     100.0%    477.3     100.0%    463.4     100.0%    463.5     100.0%    454.6     100.0%
                              =====     =====     =====     =====     =====     =====     =====     =====     =====     =====


Six Months Ended June 30, 2002 Compared to Six Months Ended June 30, 2001

   Overview.  Net loss was $127.7 million in the first half of 2002, compared
to net income of $136.4 million in the corresponding period in 2001. Our
operating loss was $146.5 million in the first half of 2002 as compared to
operating income of $286.8 million in the corresponding period in 2001. The
operating loss included pretax refinery restructuring and other charges of
$158.6 million and $150.0 million for the first half of 2002 and 2001,
respectively. Excluding the refinery restructuring and other charges, operating
income was $12.1 million and $436.8 million in the first half of 2002 and 2001,
respectively. Operating income, excluding the refinery restructuring and other
charges, decreased in the first half of 2002 compared to the same period in
2001 principally due to significantly weaker market conditions in 2002 than in
2001.

   Net Sales and Operating Revenue.  Net sales and operating revenues decreased
$597.4 million, or 17%, to $2,907.3 million in the first half of 2002 from
$3,504.7 million in the corresponding period in 2001. This decrease was mainly
attributable to lower product prices in the first half of 2002 as compared to
the same period of 2001.

   Gross Margin.  Gross margin decreased $441.9 million to $319.0 million in
the first half of 2002 from $760.9 million in the corresponding period in 2001.
The decrease in gross margin in the first half of 2002 as compared to the
corresponding period in 2001 was principally driven by significantly weaker
market conditions in 2002 than in 2001. The events of September 11, 2001, a
sluggish world economy and an extremely mild winter contributed to high
distillate and gasoline inventories, which depressed industry refining margins
in the first quarter of 2002. Industry refining margins improved in the second
quarter as demand increased for the spring and summer driving season; however,
crack spreads in our market areas remained significantly below their prior year
levels. The average Gulf Coast and Chicago crack spreads were approximately 50%
lower in the first half of 2002 than for the same period of 2001.

   OPEC production cutbacks during 2002 were concentrated in heavy and sour
crude oils which led to a significant narrowing of the price spreads between
West Texas Intermediate sweet crude oils (or WTI) and Maya

                                      39



heavy sour and medium sour crude oils. This had a significant negative impact
on our gross margin because a large proportion of our crude oil throughput is
heavy sour and light/medium sour crude oils, which are typically purchased at a
discount from WTI, the benchmark crude oil used in industry crack spread
calculations. As shown on the table of Market Indicators above, the price
spread, or differential, between WTI and Maya heavy sour crude oil was
approximately 54% lower for the first six months of 2002 than for the same
period last year. This type of crude oil accounts for between 41% and 46% of
our crude oil throughput. Light and medium sour crude oils account for between
21% and 27% of our crude oil throughput. The price differential between WTI and
West Texas Sour is indicative of the discounts typically received on this type
of crude oil. This differential was approximately 65% lower in the first six
months of 2002, than in the corresponding 2001 period. Our gross margin in the
first half of 2002 was also affected by planned and unplanned downtime at our
refineries.

  Refinery Operations

   In May 2002, we had a three-day unplanned shutdown of the reformer unit at
the Lima refinery. The result of the shutdown was the production of
non-saleable inventory that was rerun in the later part of the second quarter
and into the third quarter resulting in lost economics. In February 2002, we
shutdown our coker unit at our Port Arthur refinery for ten days for unplanned
maintenance. We took advantage of the coker outage to make repairs to the
distillate and naphtha hydrotreaters, including turnaround maintenance that was
originally planned for later in the year. Crude oil throughput rates were
restricted by approximately 18,000 barrels per day, or bpd, during this time,
but returned to near capacity of 250,000 bpd following the maintenance. In
January 2002, we shut down the fluid catalytic cracking (FCC) unit, gas oil
hydrotreating unit and sulfur plant for approximately 39 days at our Port
Arthur refinery for planned turnaround maintenance. This turnaround maintenance
did not affect crude oil throughput rates but did lower gasoline production. We
sold more unfinished products during the first quarter of 2002 due to this
shutdown. All three refineries operated below economic crude oil throughput
capacity during the first half of 2002 due to poor refining market conditions.

   In 2001, crude oil throughput rates at the Port Arthur refinery were
restricted due to a lightning strike in early May, which limited the crude unit
rate through the balance of the second quarter. The crude unit was shutdown in
early July for 10 days to repair the damage caused by the lightning strike.
Crude oil throughput rates in the first half of 2001 at Port Arthur were
restricted due to the lightning strike plus restrictions on the crude unit as
downstream process units were in start-up operations during the first quarter.
In January of 2001, our new hydrocracker was brought on-line and our new coker
unit and sulfur plant were still in start-up operations, having begun
operations in December 2000. In the first half of 2001, crude oil throughput
rates were below capacity at our Lima refinery due to crude oil delivery delays
caused by bad weather in the Gulf Coast and a month-long maintenance turnaround
on its coker and isocracker units in the first quarter. Crude oil throughput
rates were also below capacity for the first half of 2001 at our Hartford
refinery due to coker unit repairs in the first quarter. Both Lima and Hartford
operated near their economic crude oil throughput capacity in the second
quarter of 2001.

  Safety

   We continuously aim to achieve excellent safety and health performance. We
believe that a superior safety record is inherently tied to achieving our
productivity and financial goals. We measure our success in this area primarily
through the use of accident frequency rates administered by the Occupational
Safety and Health Administration, or OSHA. The accident frequency rates, or
recordable injury rates, reflect the number of recordable incidents per 200,000
hours worked. For the six months ended June 30, 2002, our refineries had the
following recordable injury rates: Port Arthur: 1.41; Lima: 1.41; and Hartford:
0.0. The United States refining industry average recordable injury rate for
2001 was 1.35. Despite our best efforts to achieve excellence in our safety and
health performance, there can be no assurance that our employees will not be
injured, even fatally injured.

   Operating Expenses.  Operating expenses decreased $22.2 million to $228.3
million in the first half of 2002 from $250.5 million in the corresponding
period in 2001. The decrease in the first half of 2002 was

                                      40



principally due to significantly lower natural gas prices partially offset by
higher repair and maintenance costs and higher employee expenses. The higher
employee expenses related primarily to new benefit plans and higher medical
benefit costs for both current and post retirement plans.

   General and Administrative Expenses.  General and administrative expenses
decreased $0.3 million to $28.8 million in the first half of 2002 from $29.1
million in the corresponding period in 2001. The decrease in the first half of
2002 was principally due to lower wages and benefits following a restructuring
which resulted in a decrease by approximately one third of the administrative
positions in the St. Louis based general office. Partially offsetting this
decrease were higher employee benefit costs particularly related to new pension
and retirement plans and both current and post retirement employee medical
benefit costs.

   Stock Option Compensation Expense.  Stock option expense was $5.7 million
for the first half of 2002. During the second quarter of 2002, we elected to
adopt the fair value based expense recognition provisions of SFAS No. 123,
Accounting for Stock-Based Compensation ("SFAS No. 123"). We previously applied
the intrinsic value based expense recognition provisions of APB Opinion No. 25,
Accounting for Stock Issued to Employees ("APB No. 25"). SFAS No. 123 provides
that the adoption of the fair value based method is a change to a preferable
method of accounting. As provided by SFAS No. 123, the stock option
compensation expense is calculated based only on stock options granted in the
year of election and thereafter. All stock options granted prior to January 1,
2002 continue to be accounted for under APB No. 25.

   In relation to two new 2002 stock incentive programs, we had recognized
stock option compensation expense of $1.6 million in the quarter ended March
31, 2002, and would have recognized $2.8 million and $4.4 million for the
three-month and six-month periods ended June 30, 2002, respectively, under APB
No. 25. The adoption of SFAS No. 123 increased stock option compensation
expense by $1.3 million for the six-month period ended June 30, 2002. The
adoption of SFAS No. 123 increased our net loss by $0.8 million for the
six-month period ended June 30, 2002.

   Since nonvested awards issued to employees prior to January 1, 2002 were and
continue to be accounted for using the intrinsic value based provisions of APB
No. 25, the prospective application of employee stock-based compensation
expense determined using the fair value based method is not necessarily
indicative of future expense amounts when the fair value based method will
apply to all outstanding, nonvested awards. With respect to all stock option
grants outstanding at June 30, 2002, the Company will record future non-cash
stock option compensation expense and additional paid-in capital of $44.6
million over the applicable vesting periods of the grants.

   Refinery Restructuring and Other Charges.  In 2002, we recorded refinery
restructuring and other charges of $158.6 million, which consisted of the
following:

  .   a $137.4 million charge related to the announced shutdown of refining
      operations at the Hartford, Illinois refinery,

  .   $22.3 million charge related to the restructuring of our management team
      and administrative functions,

  .   income of $5.0 million related to the unanticipated sale of a portion of
      the Blue Island refinery assets previously written off,

  .   a $2.5 million charge related to the termination of certain guarantees at
      PACC as part of the Sabine restructuring, and

  .   a $l.4 million loss related to the sale of idled assets.

In 2001, refinery restructuring and other charges consisted of a $150.0 million
charge related to the January 2001 closure of the Blue Island, Illinois
refinery.

                                      41



  Hartford Refinery

   On February 28, 2002, we announced our intention to discontinue operations
at our 70,000 bpd Hartford refinery in October 2002 after concluding there was
no economically viable method of reconfiguring the refinery to produce fuels
meeting new gasoline and diesel fuel specifications mandated by the federal
government. We are pursuing all opportunities, including a sale of the
refinery, to mitigate the loss of jobs and refining capacity in the Midwest.
Subsequently, we changed the closing date to November 2002 to provide
additional time to consider certain opportunities to maximize the value of the
refinery. However, due to extremely weak refining industry market conditions,
we notified employees of our Hartford refinery on September 4, 2002, that we
will close the refinery in early October. During the period prior to the
closure of the refinery, our focus will continue to be on employee safety and
environmental performance.

   Since the Hartford refinery operation had been only marginally profitable
over the last 10 years and since substantial investment would be required to
meet new required product specifications in the future, our reduced refining
capacity resulting from the shutdown is not expected to have a significant
negative impact on net income or cash flow from operations. The only
anticipated effect on net income and cash flow in the future will result from
the actual shutdown process, including recovery of realizable asset value, and
subsequent environmental site remediation, which will occur over a number of
years. Unless there is a need to adjust the shutdown reserve in the future as
discussed below, there should be no significant effect on net income beyond
2002.

   The pretax charge of $137.4 million included $70.7 million of non-cash
long-lived asset write-offs to reduce the refinery assets to their estimated
net realizable value of $61.0 million. The net realizable value was determined
by estimating the value of the assets in a sale or operating lease transaction.
We have had preliminary discussions with third parties regarding such a
transaction, but there can be no assurance that one will be completed. In the
event, that a sale or lease transaction is not completed, the net realizable
value may be less than $61.0 million and a further write-down may be required.
The net realizable value was recorded as a current asset on the balance sheet.
In the second quarter of 2002, we completed an evaluation of Hartford's
warehouse stock, catalysts, chemicals, and additives inventories, and we
determined that a portion of these inventories would not be recoverable upon
the closure of the refinery. Accordingly, we wrote-down these assets by $3.2
million.

   The pretax charge also included a reserve for future costs of $62.5 million
as itemized below. The Hartford restructuring reserve balance and net cash
activity as of June 30, 2002 is as follows:



                                                                    Reserve as
                                                   Initial Net Cash of June 30,
                                                   Reserve  Outlay     2002
                                                   ------- -------- -----------
                                                           
Employee severance................................ $ 16.6    $0.1     $ 16.5
Plant closure/equipment remediation...............   12.9     4.4        8.5
Site clean-up/environmental matters...............   33.0      --       33.0
                                                   ------    ----     ------
                                                   $ 62.5    $4.5     $ 58.0
                                                   ======    ====     ======


   Management adopted an exit plan that covers the shutdown of the process
units at the refinery and the subsequent environmental remediation of the site.
We expect the majority of the shutdown of the process units will be completed
in the fourth quarter of 2002. We estimate that 315 employees, both hourly
(covered by collective bargaining agreements) and salaried, will be terminated
due to this shutdown, 98% of which are scheduled to be terminated in October of
2002. The site clean-up and environmental reserve takes into account costs that
are reasonably foreseeable at this time. As the site remediation plan is
refined and work is performed, further adjustments of the reserve may be
necessary, and such adjustments may be material.

   Finally, the pretax charge included a $1.1 million reserve related to
post-retirement expenses that were extended to certain employees who were
nearing the retirement requirements. This liability was recorded in "Other
Long-term Liabilities" on the balance sheet together with our other post
retirement liabilities.


                                      42



   Hartford, Illinois Vapor Extraction System.  The Hartford refinery is
located in an area in which two other refineries have historically operated,
one of which is still in operation today. Since the late 1970's it has been
widely recognized in the Hartford community that a plume of gasoline is present
under certain portions of the village of Hartford. All three of the refineries,
including our Hartford refinery, may have historically contributed to this
plume. Since the mid-1990's we have operated, on a voluntary basis, a vapor
recovery system designed to mitigate gasoline vapors from entering homes in
that area of Hartford overlying the plume. In the second quarter of 2002, a
combination of high groundwater levels and high rainfall caused gasoline vapors
to rise into four homes in an area adjacent to the area which the vapor
extraction system is designed to cover. Since this occurrence, we have been in
discussions with regulatory authorities, state and local community leaders, and
residents regarding a potential upgrade of the vapor recovery system to cover
the area of town in which those homes are located. No civil litigation or
regulatory enforcement action has resulted from this occurrence. If such
litigation or action were initiated, we do not believe that such litigation or
action would have a material adverse effect on our financial condition or
results of operation.

   Alleged Asbestos Exposure.  We have recently been named, along with numerous
other defendants, in approximately twenty claims alleging personal injury
resulting from exposure to asbestos. All of the claims have been filed by
employees of third-party independent contractors who purportedly were exposed
to asbestos while performing services at our Hartford refinery. A majority of
the lawsuits have only recently been served and all of them are in the very
early stages of litigation. Substantive discovery has not yet been conducted.
It is impossible at this time for us to quantify our exposure from these
claims, but we do not believe that any liability resulting from the resolution
of these matters will have a material adverse effect on our consolidated
financial position, results of operations or cash flows.

  Company Management and Administrative Restructuring

   In February 2002, we began the restructuring of our executive management
team and subsequently our administrative functions with the hiring of Thomas D.
O'Malley as chairman, chief executive officer, and president and William E.
Hantke as executive vice president and chief financial officer. In the first
quarter of 2002, we recognized severance expense of $5.0 million and non-cash
compensation expense of $5.7 million resulting from modifications of stock
option terms related to the resignation of the officers who previously held
these positions. In addition, we incurred a charge of $5.0 million for the
cancellation of a monitoring agreement with an affiliate of our majority owner,
Blackstone Management Associates III L.L.C. In the second quarter of 2002, we
commenced a restructuring of our St. Louis-based general and administrative
operations and recorded a charge of $6.5 million for severance, outplacement
and other restructuring expenses relating to the elimination of 102 hourly and
salaried positions. The cash outlay for these expenses through June 30, 2002
was $3.9 million and the remaining reserve was $2.6 million as of that date.

   Depreciation and Amortization.  Depreciation and amortization expenses were
relatively the same in the first half of 2002 as compared to the same period in
2001. In the first half of 2002 depreciation expense decreased as compared to
the first half of 2001 as depreciation ceased for the Hartford refinery assets
beginning in March 2002. This decrease was offset by an increase in
amortization due to the completion of the turnaround at the Port Arthur
refinery in early 2002.

   Interest Expense and Finance Income, net.  Interest expense and finance
income, net decreased $10.1 million to $53.6 million in the first half of 2002
from $63.7 million in the corresponding period in 2001. This decrease related
primarily to lower interest rates on our floating rate debt and lower interest
expense due to the repurchase of certain debt securities in the third quarter
of 2001 and in the second quarter of 2002.

   Loss on Extinguishment of Long-term Debt.  In the second quarter of 2002, we
recorded a loss of $9.3 million related to the early redemption and repurchase
of portions of our long-term debt. This loss included $0.9 million of premiums
associated with the early repayment of long-term debt, a $7.8 million write-off
of unamortized deferred financing costs related to the prepaid debt, and a $0.6
million write-off of a prepaid premium for an insurance policy guaranteeing the
interest and principal payments on Sabine's long-term debt.

   Income Tax (Provision) Benefit.  We recorded an $80.0 million income tax
benefit in the first half of 2002 compared to an income tax provision of $67.3
million in the corresponding period in 2001. The income tax

                                      43



provision of $67.3 million for 2001 included the effect of a $12.4 million
decrease in the deferred tax valuation allowance. During the first quarter of
2001, we reversed our remaining deferred tax valuation allowance as a result of
the analysis of the likelihood of realizing the future tax benefit of our
federal and state tax loss carryforwards, alternative minimum tax credits and
federal and state business tax credits.

   We currently have a net deferred tax asset of $33.9 million recorded on our
balance sheet. SFAS No. 109, Accounting for Income Taxes, requires that
deferred tax assets be reduced by a valuation allowance if, based on the weight
of available evidence, it is more likely than not (a likelihood of more than 50
percent) that some portion or all of the deferred tax assets will not be
realized. The valuation allowance should be sufficient to reduce the deferred
tax asset to the amount that is more likely than not to be realized. As a
result of the analysis of the likelihood of realizing the future tax benefit of
our federal and state tax loss carryforwards, alternative minimum tax credits
and federal and state business tax credits, we have not provided a valuation
allowance related to the net deferred tax asset. The likelihood of realizing
the net deferred tax asset is analyzed on a regular basis and should it be
determined that it is more likely than not that some portion or all of the net
deferred tax asset will not be realized, a tax valuation allowance and a
corresponding income tax provision would be required at that time.

   Discontinued Operations.  In 2001, we recorded a pretax charge of $14.0
million, $8.5 million net of income taxes, related to environmental liabilities
of discontinued retail operations. This charge represented an increase in
estimates regarding our environmental clean up obligation and was prompted by
the availability of new information concerning site by site clean up plans and
changing postures of state regulatory agencies.

  2001 Compared to 2000

   Overview.  Net income increased $57.1 million, or 68%, to $140.9 million in
2001 from $83.8 million in 2000. Operating income increased $219.7 million to
$366.2 million in 2001 from $146.5 million in 2000. Excluding non-recurring
restructuring and other charges of $176.2 million in 2001, operating income
increased $395.9 million in 2001 compared to 2000. This increase was
principally due to the completion and operation of the heavy oil upgrade
project at our Port Arthur refinery, combined with continued strong market
conditions.

   Net Sales and Operating Revenues.  Net sales and operating revenues
decreased by $884.2 million, or 12%, to $6,417.5 million in 2001 from $7,301.7
million in 2000. This decrease was principally attributable to steep declines
in petroleum product prices in the second half of the year, particularly after
the September 11th terrorist attacks, and to our shutdown of the Blue Island,
Illinois refinery in January 2001.

   Gross Margin.  Gross margin increased by $426.7 million, or 58%, to $1,164.3
million in 2001 from $737.6 million in 2000. This increase was principally due
to the processing of a greater quantity of less expensive heavy sour crude oil
at our Port Arthur refinery, significant discounts on sour and heavy sour crude
oil, strong gasoline and distillate market conditions, especially in the first
half of the year, as well as solid performance by our refineries. These gains
were partially offset by poor market conditions in the fourth quarter and plant
downtime and operational issues as described below.

   The improvement in crude oil discounts was reflected in the increase in the
average sour and heavy sour crude oil differentials to West Texas Intermediate.
The completion of the heavy oil upgrade project at our Port Arthur refinery has
positioned us to maximize the improved crude oil differentials, having
processed heavy sour crude oil equal to 43% of total crude oil throughput in
2001 compared to 13% of heavy sour crude oil in 2000. The improved crude oil
differentials and the increase in usage of heavy sour crude oil together
contributed over $450 million to gross margin in 2001. Margins for light
products such as gasoline and distillates remained strong in the first six
months of 2001 due to the continued tight supply and demand balance. Industry
inventories remained at low levels through most of the first six months of 2001
and were further lowered by industry-wide maintenance turnarounds performed in
the first quarter. The improvement in gasoline and distillate margins was
reflected by increases in the Gulf Coast and Chicago crack spreads. In the
second half of the year, the Gulf Coast and Chicago crack spreads

                                      44



weakened as gasoline and distillate inventory levels increased due to high
refinery utilization rates, high import levels, and unseasonably low demand.
The lower demand was driven by decreases in air travel after the September 11th
terrorist attacks, a weak industrial sector, a general downturn in the economy,
and mild winter weather. Due primarily to significant unplanned downtime
experienced by other Midwest refiners, the Chicago crack spread did not weaken
in proportion to the Gulf Coast crack spread through the third quarter. The
Chicago crack spread decreased significantly during the fourth quarter as
product was imported into the region due to the higher margins. Overall, crack
spreads in 2001 remained above prior year levels.

   Excluding the Blue Island refinery's results, our crude oil throughput rate
was higher in 2001 as compared to 2000. Overall, our refineries ran well in
2001 with some planned maintenance shutdowns and restrictions and a few
unplanned restrictions of our crude and other units. The crude oil throughput
rate at our Port Arthur refinery of 229,800 bpd was below capacity of 250,000
bpd in 2001 because units downstream were in start-up operations during the
first quarter and a lightning strike in early May 2001 limited the crude unit
rate until the crude unit was shut down in early July for ten days to repair
the damage caused by the lightning strike. The Port Arthur refinery also
experienced a slightly reduced crude oil throughput rate late in the fourth
quarter due to minor repairs of the coker and crude units. In March 2001, the
Lima refinery performed a planned month-long maintenance turnaround on its
coker and isocracker units, and in November 2001 it performed a planned
seven-day maintenance turnaround on its crude and other units. The Lima
refinery also experienced crude oil supply delays caused by bad weather in the
Gulf Coast. Our Hartford refinery experienced ten days of unplanned downtime
for coker unit repairs early in the year and planned restricted utilization of
the coker unit late in the year due to minor repairs and a shutdown of a third
party sulfur plant utilized by Hartford.

   Operations in 2000 were affected by the planned month-long maintenance
turnaround and subsequent 11-day unscheduled downtime of the Port Arthur
refinery crude unit, planned restrictions at all refineries due to weak margin
conditions early in the year, unplanned downtime at the Lima refinery due to
two electrical outages and a failed compressor, unplanned downtime at the Blue
Island refinery requiring maintenance on its vacuum and crude unit, and crude
oil supply disruptions to all of the plants late in the year.

   Operating Expenses.  Operating expenses remained the same at $467 million
for both 2001 and 2000. Operating expenses benefited significantly in 2001 from
the lack of eleven months of operating expenses for the Blue Island refinery in
2001 due to its closure in late January. Offsetting this decrease, however,
were higher costs at our Port Arthur refinery for the operation of the new
heavy oil processing units, higher energy costs at our Port Arthur refinery,
and additional repair and maintenance costs at our Hartford refinery.

   General and Administrative Expenses.  General and administrative expenses
increased $10.4 million, or 20%, to $63.1 million in 2001 from $52.7 million in
2000. This increase was principally due to higher incentive compensation under
our annual incentive plan, expenses related to the planning, design and
implementation of a new financial and commercial information system, and new
support services for the heavy oil processing facility.

   Refinery Restructuring and Other Charges.  The refinery restructuring and
other charges consisted of a $167.2 million charge related to the January 2001
closure of the Blue Island refinery and a $9.0 million charge related to the
write-off of idled coker units at the Port Arthur refinery. See "--Factors
Affecting Comparability-- Closure of Blue Island Refinery" for additional
discussion of the Blue Island charge. The write-off of idled coker units at our
Port Arthur refinery included a charge of $5.8 million related to the net asset
value of the coker units and a $3.2 million charge for future environmental
clean-up costs related to the site. We now believe that an alternative use of
the coker units is not probable.

   Depreciation and Amortization.  Depreciation and amortization expenses
increased $20.2 million, or 28%, to $91.9 million in 2001 from $71.7 million in
the corresponding period in 2000. This increase was principally due to
depreciation on the new units associated with the heavy oil upgrade project. We
began depreciating these assets in accordance with our property, plant and
equipment policy during the first quarter of 2001 following substantial
completion of the heavy oil upgrade project and commencement of operations.
Amortization

                                      45



contributed to the increase due to a major 2000 Port Arthur refinery turnaround
and a first quarter 2001 Lima refinery turnaround.

   Interest Expense and Finance Income, net.  Interest expense and finance
income, net increased by $58.0 million, or 90%, to $122.3 million in 2001 from
$64.3 million in the corresponding period in 2000. In 2000, the majority of the
interest costs on the 121/2% senior secured notes and the bank senior loan
agreement of our subsidiary, PAFC, were capitalized as part of the heavy oil
upgrade project. These costs are now expensed as a result of the commencement
of operations in early 2001. Offsetting a portion of this increase were lower
interest rates on our floating rate loans.

   Gain on Repurchase of Long-Term Debt.  In 2001, we repurchased in the open
market $21.3 million in face value of our 91/2% Senior Notes due September 15,
2004. As a result of this transaction, we recorded a gain of $0.8 million which
included the write-off of deferred financing costs related to the debt.

   Income Tax (Provision) Benefit.  The income tax provision increased $75.2
million to $73.0 million in 2001 from a tax benefit of $2.2 million in the
corresponding period in 2000. The income tax provision of $73.0 million in 2001
consisted of a provision on income from continuing operations partially offset
by the complete reversal of the remaining tax valuation allowance of $12.4
million. The income tax benefit of $2.2 million in 2000 included a reversal of
a portion of our tax valuation allowance of $33.9 million partially offset by a
provision on income. In September 2001, we made a federal estimated income tax
payment of $13.0 million.

   Our pretax earnings for financial reporting purposes in the future will
generally be fully subject to income taxes, although our actual cash payment of
taxes is expected to benefit from regular tax and alternative minimum tax net
operating loss carryforwards available at December 31, 2001 of approximately
$164 million and $124 million, respectively. However, any such cash benefit may
be limited in the future if Premcor Inc. issues a significant enough number of
additional shares, or if certain of Premcor Inc.'s stockholders acquire or
dispose of a significant enough amount of Premcor Inc. stock, such that Premcor
Inc. would incur a change of ownership as defined in Section 382 of the
Internal Revenue Code.

   Discontinued Operations.  In 2001, we recorded an additional pretax charge
of $29.5 million (net of income taxes--$18.0 million) related to the
environmental and other liabilities of the discontinued retail operations. See
"--Factors Affecting Comparability--Sale of Retail Division" for additional
discussion of this charge.

  2000 Compared to 1999

   Overview.  Net income increased by $98.5 million from a net loss of $14.7
million in 1999 to net income of $83.8 million in 2000. Operating income
increased $138.8 million to $146.5 million in 2000 from $7.7 million in 1999.
Excluding the $105.8 million recovery of a non-cash inventory charge in 1999,
operating income increased by $244.6 million in 2000 compared to 1999. This
increase was principally due to strong market conditions throughout most of
2000, as evidenced by the change in the Gulf Coast crack spread, which
increased from $1.71 per barrel in 1999 to $4.17 per barrel in 2000 and
improved sour and heavy sour crude oil differentials.

   Net Sales and Operating Revenues.  Net sales and operating revenues
increased $2,781.4 million, or 62%, to $7,301.7 million in 2000 from $4,520.3
million in 1999. This increase was principally due to higher petroleum prices,
as production remained steady. Our average sales price per barrel increased by
approximately $14 per barrel for the full year 2000 versus 1999.

   Gross Margin.  Gross margin increased $319.3 million, or 76%, to $737.6
million in 2000 from $418.3 million in 1999. This increase was principally due
to continued strong refined product conditions, particularly for gasoline and
distillate margins, and strong operational performance at our refineries in the
second half of the

                                      46



year. These significant improvements were partially offset by poor margins on
heavier products such as petroleum coke and asphalt due to higher import costs,
planned and unplanned downtimes at our refineries, and negative inventory
management results.

   Market conditions for 2000 started improving over prior year levels during
the first quarter and remained above prior year levels for the rest of the
year, reaching record levels to date during the second quarter. The main
contributor to the higher gross margin was the improvement in gasoline and
distillate margins, which were reflected in significant increases in the
average Gulf Coast and Chicago crack spreads. We believe these improved market
conditions were due mainly to low domestic inventory levels, solid demand, the
mandated introduction of a new summer-grade reformulated gasoline, and pipeline
supply disruptions. Crude oil discounts for heavier and sour crude oils
improved over the prior year, also contributing to gross margin, as evidenced
by the improved sour and heavy sour crude oil differentials. These benefits
were partially offset by poor heavy product margins as prices for products such
as petroleum coke and residual fuel did not track the high feedstock prices in
the period.

   Major scheduled maintenance turnarounds at our Port Arthur refinery in 2000
and our Lima refinery in 1999 resulted in an opportunity cost from lost
production of $30 million in 2000 and $23 million in 1999. In 2000, our Port
Arthur refinery crude oil throughput rates were reduced in the first quarter
due to problems with the FCC unit, and significantly lowered in the second
quarter due to a scheduled turnaround and unscheduled downtime of the crude
unit. The work performed during the scheduled turnaround expanded the crude
unit capacity from 232,000 bpd to 250,000 bpd and readied the unit to process
up to 80% heavy sour crude oil as part of the heavy oil upgrade project. In the
third and fourth quarters, the crude oil throughput rate was near its new
capacity of 250,000 bpd except for some minor crude oil availability problems
in the fourth quarter due to bad weather. Crude oil throughput rates at our
Port Arthur refinery were reduced below capacity in 1999 due to poor economic
conditions. Crude oil throughput in 2000 was higher than in 1999 at our Lima
and Hartford refineries. This was principally because both refineries had solid
performance, with only short unplanned downtimes and reduced rates early in
2000 due to poor economic conditions and late in 2000 due to crude oil supply
disruptions. Blue Island refinery crude oil throughput rates for 2000 were
lower than 1999 due to unplanned downtimes and crude oil supply disruptions.

   Our gross margin in 2000 was significantly reduced as a result of negative
inventory management results. We incurred losses of approximately $73 million
from hedging inventory positions in excess of our target inventory position
levels in a backwardated market. Backwardation refers to the time structure of
the futures market when the price of a commodity in the current month is higher
than the price in the future. This creates an embedded hedging cost as short
futures positions are closed, if prices are higher than the hedged price. The
inventory position was over target because of the effects of unplanned refinery
downtime early in the year, the timing of fixing crude oil price commitments
and the fact that, for much of the year, we were hedging to a target inventory
level that was not appropriate. The financial effects of inventory management
in 1999 were marginally positive.

   Operating Expenses.  Operating expenses increased $64.7 million, or
approximately 16%, to $466.7 million in 2000 from $402.0 million in 1999. This
increase was principally due to higher energy and repair and maintenance costs.
The average natural gas price increase of $1.69 per million btu, an increase of
75% over 1999 prices, reflected the increase in energy cost. In addition, our
Port Arthur refinery incurred higher repair and maintenance costs in
conjunction with the planned turnaround and subsequent unscheduled downtime of
its crude unit.

   General and Administrative Expenses. General and administrative expenses
increased $1.3 million, or approximately 3%, to $52.7 million in 2000 from
$51.4 million in 1999. This slight increase was due to higher incentive
compensation under our annual incentive plan, offset in part by lower wholesale
costs due to the sale of the terminals, the absence of year 2000 systems
remediation costs, and the absence of start-up costs related to the initial
financing of the heavy oil upgrade project.

   Depreciation and Amortization.  Depreciation and amortization increased $8.7
million, or approximately 14%, to $71.7 million in 2000 from $63.0 million in
1999. This increase was principally due to the full year impact of a Lima
maintenance turnaround performed in 1999 and higher capital expenditures.

                                      47



   Interest Expense and Finance Income, net.  Interest expense and finance
income, net decreased $8.0 million, or approximately 11%, to $64.3 million in
2000 from $72.3 million in 1999. Of this decrease, $7.6 million related to the
absence in 2000 of start-up costs associated with the initial financing of the
heavy oil upgrade project. For both 2000 and 1999, the majority of the interest
expense from the debt incurred to finance the heavy oil upgrade project was
capitalized as part of the project. The remainder of the decrease was due to
higher interest income on invested cash balances which more than offset the
higher interest expense due to higher interest rates on our $240 million
floating rate term loan.

   Income Tax Benefit.  The income tax benefit decreased $14.0 million to $2.2
million in 2000 from $16.2 million in 1999. The income tax benefit of $2.2
million in 2000 represented a decrease in a deferred tax valuation allowance of
$33.9 million, partially offset by a provision on income from continuing
operations. The income tax benefit of $16.2 million in 1999 reflected the
effect of intra-period tax allocations resulting from the utilization of
current year operating losses to offset the net income of the discontinued
retail division, partially offset by the write-down of a net deferred tax asset.

   Discontinued Operations.  We reported the results of our retail marketing
business that we sold in 1999, which consisted of a loss from operations of
$4.3 million, net of an income tax benefit of $2.7 million, and the gain on the
sale of the business of $36.6 million, net of income tax provision of $23.3
million, as discontinued operations in 1999.

Outlook

   Market.  We expect industry refining margins for the third quarter of 2002
to be significantly lower than 2001 levels due to continued high inventory and
import levels and lagging demand. Crude oil differentials for sour and heavy
sour crude oils are expected to be particularly constrained due to the effects
of OPEC cutbacks, which have been concentrated on heavy crude oil. Because we
run a significant amount of sour and heavy sour crude oils, we expect the
narrow heavy/light differentials to have a significant negative impact on our
results, such that if they do not improve, may make it difficult for us to
achieve a profit in the third quarter.

   Gross Margin.  It is common practice in our industry to look to benchmark
market indicators as a predictor of actual refining margins. For example, the
3/2/1 benchmark crack spread models a refinery that consumes WTI sweet crude
oil and produces roughly 66% regular gasoline and 33% high sulfur distillate.
To improve the reliability of this benchmark as a predictor of actual refining
margins, it must first be adjusted for a crude oil slate that is not 100% light
and sweet. Secondly, it must be adjusted to reflect variances from the
benchmark product slate to the actual, or anticipated, product slate. Lastly,
it must be adjusted for any other factors not anticipated in the benchmark,
including ancillary crude and product costs such as transportation, storage and
credit fees, inventory fluctuations and price risk management activities.

   Our Port Arthur refinery has historically produced roughly equal parts
gasoline and distillate. For this reason, we believe the Gulf Coast 2/1/1 crack
spread more closely reflects our product slate than the Gulf Coast 3/2/1 crack
spread. However, approximately 15% of Port Arthur's product slate is lower
value petroleum coke and residual oils which will negatively impact the
refinery's performance against the benchmark crack spread.

   Port Arthur's crude oil slate is approximately 80% Maya heavy sour crude oil
and 20% medium sour crude oil. Accordingly, the WTI/Maya and WTI/WTS crude oil
differentials can be used as an adjustment to the benchmark crack spread. As
discussed elsewhere in this prospectus, under current market conditions we do
not anticipate any discounts on our purchases of Maya crude oil under our crude
oil supply agreement through the balance of 2002. Ancillary crude costs,
primarily transportation, at Port Arthur averaged $.60 per barrel of crude oil
throughput in the second quarter of 2002 and $.66 per barrel of crude oil
throughput for the first six months of 2002. No significant downtime is planned
for Port Arthur for the balance of 2002 and we expect crude oil throughput
rates to continue at, or near, their 2002 year-to-date rates.

   Our Lima refinery has a product slate of approximately 60% gasoline and 30%
distillate and we believe the Chicago 5/3/2 is an appropriate benchmark. This
refinery consumes approximately 95% light sweet crude oil

                                      48



with the balance being light sour crudes. We opportunistically buy a mix of
domestic and foreign sweet crude oils. The foreign crude oils consumed at Lima
are priced relative to Brent and the WTI/Brent differential can be used to
adjust the benchmark. Ancillary crude costs for Lima averaged $1.28 per barrel
of crude throughput for the second quarter of 2002 and $1.26 per barrel for the
first six months of 2002. No significant downtime is planned for Lima for the
rest of 2002 and crude oil throughput rates are expected to continue at, or
near, their 2002 year-to-date rates.

   The Hartford refinery is scheduled for closure in early October 2002. Until
that date, we expect the refinery will continue, at or near, its 2002
year-to-date crude oil throughput rate. We believe the Chicago 3/2/1 crack
spread is an appropriate benchmark for Hartford. Although capable of running a
heavier crude slate, the refinery currently runs primarily light and medium
sour crude oils. Accordingly, the WTI/WTS crude oil differential can be used as
an adjustment to the benchmark crack spread. Nearly 10% of Hartford's product
slate is lower value petroleum coke and residual oils, which will negatively
impact its results compared to the benchmark. Ancillary crude costs for
Hartford averaged $1.24 and $1.25 per barrel of crude throughput for the second
quarter and six months ended June 30, 2002, respectively.

   Operating Expenses.  Natural gas is the most variable component of our
operating expenses. On an annual basis, our refineries consume approximately
26.7 mmbtu of natural gas. We anticipate this usage will be 25.9 mmbtu after
the planned closure of the Hartford refinery in early October 2002. In a
normalized natural gas pricing environment and assuming average crude oil
throughput levels, our annual operating expenses should range between $450
million and $475 million. The closure of the Hartford refinery is expected to
reduce this amount to $380 million to $400 million.

   General and Administrative Expenses.  During the second quarter of 2002, we
restructured our general and administrative operations to reduce our overhead
costs. When the restructuring plan is fully implemented, we expect our general
and administrative expenses to total approximately $40 million annually. In
addition, we recognize non-cash stock option compensation expense computed
under SFAS 123. Through June 30, 2002, $5.7 million in stock option
compensation expense has been incurred to cover all 2002 stock options issued
to date, representing 73% of all stock options currently outstanding. We expect
to charge $4.2 million per quarter for the approximately ten quarters remaining
in the 2002 option grants vesting period. Future option grants will be treated
in the same manner.

   Insurance Expense.  We carry insurance policies on insurable risks, which we
believe to be appropriate at commercially reasonable rates. While we believe
that we are adequately insured, future losses could exceed insurance policy
limits or under adverse interpretations, be excluded from coverage. Future
costs, if any, incurred under such circumstances would have to be paid out of
general corporate funds.

   We are in the process of renewing our comprehensive insurance program.
Current indications are that we may have to change the nature and scope of some
of our coverages and that premiums may increase substantially. These changes
are expected to be effective October 1, 2002 and may result in a significant
increase in our operating expenses and general and administrative expenses.

   Refinery restructuring and other charges.  In the third quarter of 2002, we
plan to record approximately $10 million in additional restructuring charges
related to newly announced workforce reductions.

   Depreciation and Amortization.  Depreciation and amortization expense for
the second quarter of 2002 was $21.9 million and excludes the Hartford
refinery, which has been accounted for as an asset held for sale. This amount
will increase in future periods based upon capital expenditure activity.
Included in this amount is the amortization of our turnaround costs, generally
over four years. As described below, a proposed accounting pronouncement, if
adopted, would require that we expense these costs as incurred. If the proposed
accounting pronouncement is adopted, we would be required to write-off our
unamortized turnaround costs of approximately $104 million in the first quarter
of 2003. This charge would be shown as a cumulative effect of an accounting
change, net of taxes.

   Interest Expense.  Based on our outstanding long-term debt at June 30, 2002,
our annual interest expense is approximately $80 million. All of our debt is at
fixed rates with the exception of $240 million in floating rate notes tied to
LIBOR.

                                      49



   Income Taxes.  Our effective tax rate for the six months ended June 30, 2002
was 38.2% and approximates the rate we expect for all of 2002.

   Capital Expenditures and Turnarounds.  Capital expenditures and turnarounds
for the first six months of 2002 totaled $70.2 million. We plan to expend a
similar amount for the second half of 2002 and approximately $200 million in
2003. We have stated that we plan to fund capital expenditures with internally
generated funds. If the current market environment continues, this plan may not
be practicable and we are reevaluating the scope and timing of our capital
expenditures plan and potential financing alternatives.

Captive Insurance Company

   Premcor Inc. maintains a directors' and officers' insurance policy, which
insures our directors and officers from any claim arising out of an alleged
wrongful act by such persons in their respective capacities as directors and
officers. Pursuant to indemnity agreements between Premcor Inc. and each of our
directors and officers, Premcor Inc. has formed a captive insurance company to
provide additional insurance coverage for such liability. Premcor Inc. has
funded an initial $3 million and has committed to funding $1 million annually
until a loss fund of $10 million is established.

Liquidity and Capital Resources

  Cash Balances

   As of June 30, 2002, we had a cash and short term investment balance of
$120.2 million. In addition, under an amended and restated common security
agreement related to PACC's notes, PACC is required to maintain $45.0 million
of restricted cash for debt service plus an amount equal to the next principal
and interest payment, prorated based on the number of months remaining until
that payment is due. As of June 30, 2002, cash of $65.4 million was restricted
under these requirements.

   As of December 31, 2001, we had cash, cash equivalents and short-term
investments of $484.2 million. Under a common security agreement related to our
senior debt at PAFC, PACC's cash of $222.8 million is reserved under a secured
account structure for specific operational uses and mandatory debt repayment.
The operational uses include various levels of spending, such as current and
operational working capital needs, interest and principal payments, taxes, and
maintenance and repairs. Cash is applied to each level until that level has
been fully funded, upon which the remaining cash flows to the next level. Once
these spending levels are funded, any cash surplus satisfies obligations of a
debt service reserve and mandatory debt prepayment with funding occurring
semiannually on January 15th and July 15th. On January 15, 2002, PACC used
$59.7 million of cash to make a mandatory prepayment of debt under the bank
senior loan agreement. In addition, as of December 31, 2001, PACC had $30.8
million of cash and cash equivalents restricted for debt service, which
included principal of $6.5 million and interest of $24.3 million due in January
2002. These PACC cash restrictions have been significantly modified and the
secured account structure eliminated under the amended and restated common
security agreement due to the Sabine restructuring as explained above.

  Cash Flows from Operating Activities

   Net cash used in operating activities for the six months ended June 30, 2002
was $40.3 million compared to net cash provided from operations of $390.7
million in the corresponding period of 2001. The use of cash for operating
activities in 2002 as compared to the provision of cash from operations in 2001
is mainly attributable to weak market conditions which resulted in poor
operating results. Working capital as of June 30, 2002 was $245.6 million, a
1.35-to-1 current ratio, versus $429.2 million as of December 31, 2001, a
1.69-to-1 current ratio. The decrease in working capital included the use of
approximately $203 million of available cash, excluding initial public offering
proceeds, to repay long-term debt. Our cash investment in hydrocarbon working
capital at June 30, 2002 was approximately $50 million above our normalized
operating level due primarily to timing of crude oil purchases and product
receipts. This incremental investment is believed to be temporary.

   Net cash provided by operating activities for the year ended December 31,
2001 was $440.0 million compared to $141.4 million for the year ended December
31, 2000 and $105.4 million for the year ended

                                      50



December 31, 1999. Cash flows from operating activities for the year ended
December 31, 2000 and 2001 were mainly impacted by the improvement in cash
earnings. Cash flows from operating activities for the year ended December 31,
1999 were mainly impacted by a significant working capital benefit offset by
the effects of poor refining margins on cash earnings. Working capital as of
December 31, 2001 was $429.2 million, a 1.69:1 current ratio, compared to
$261.1 million as of December 31, 2000, a 1.39:1 current ratio.

   In 1999, we sold crude oil linefill in the pipeline system supplying the
Lima refinery to Koch Supply and Trading LP, or Koch. As part of an agreement
with Koch, we are required to repurchase approximately 2.7 million barrels of
crude oil in this pipeline system in September 2002. We have hedged the
economic price risk related to the repurchase obligation through the purchase
of exchange-traded futures contracts. We recently agreed with Koch and Morgan
Stanley Capital Group Inc., or MSCG, that MSCG will purchase the 2.7 million
barrels of crude oil on October 1, 2002 from Koch, and we have agreed to
purchase those barrels of crude oil from MSCG upon termination of our agreement
with them, at then current market prices as adjusted by certain predetermined
contract provisions. The initial term of that agreement continues until October
1, 2003, and thereafter, automatically renews for additional 30-day periods
unless terminated by either party. If MSCG fails to purchase the barrels of
crude oil from Koch, we are obligated to do so at then current market prices.
The price for WTI crude oil averaged $26.28 per barrel for the quarter ended
June 30, 2002.

   As of December 31, 2001, our future minimum lease payments under
non-cancelable operating leases were as follows (in millions): 2002--$8.0,
2003--$7.4, 2004--$6.0, 2005--$5.7, 2006--$5.3, and $3.6 in the aggregate
thereafter.

  Cash Flows from Investing Activities

   Cash flows used in investing activities in the six months ended June 30,
2002 were $65.7 million as compared to $78.4 million in the year-earlier
period. Both the six months ended June 30, 2002 and 2001 primarily reflect
capital expenditures. The cash and cash equivalents restricted for investment
in capital addition for the six months ended June 30, 2002 of $4.3 million
reflected the portion of an original $10.0 million in Ohio state revenue bonds
that were utilized for solid waste and wastewater capital projects at the Lima
refinery.

   Cash flows used in investing activities for the year ended December 31, 2001
were $153.4 million as compared to $375.3 million for the year ended December
31, 2000 and $316.3 million for the year ended December 31, 1999. The years
ended December 31, 2000 and 1999 reflected higher capital expenditures related
to the heavy oil upgrade project. Net cash flows provided by investing
activities in 1999 included the sale of the retail division for $214.8 million
and the sale of the terminals for $33.7 million.

   We classify our capital expenditures into two categories, mandatory and
discretionary. Mandatory capital expenditures, such as for turnarounds and
maintenance, are required to maintain safe and reliable operations or to comply
with regulations pertaining to soil, water and air contamination or pollution
and occupational, safety and health issues. We estimate that total mandatory
capital and turnaround expenditures will average approximately $95 million per
year over the next five years. This estimate includes the capital costs
necessary to comply with environmental regulations, except for Tier 2 gasoline
standards, on-road diesel regulations and the MACT II regulations described
below. Our total mandatory capital and refinery maintenance turnaround
expenditure budget, excluding Tier 2 gasoline standards, on-road diesel
regulations and the MACT II regulations is approximately $75 million in 2002,
of which $44.7 million has been spent as of June 30, 2002. Discretionary
capital expenditures are undertaken by us on a voluntary basis after thorough
analytical review and screening of projects based on the expected return on
incremental capital employed. Discretionary capital projects generally involve
an expansion of existing capacity, improvement in product yields and/or a
reduction in operating costs. Accordingly, total discretionary capital
expenditures may be less than budget if cash flow is lower than expected and
higher than budget if cash flow is better than expected. Our discretionary
capital expenditure budget is approximately $30 million in 2002, of which $9.6
million has been spent as of June 30, 2002. We plan to fund both mandatory and
discretionary capital expenditures for 2002 with available cash and cash flows
from operations.

                                      51



   Capital expenditures for the year ended December 31, 2001 were $296.2
million lower than the same period in 2000, principally due to the completion
of the construction of the refinery upgrade project. Turnaround costs increased
$17.7 million in 2001 due to expenditures in 2001 for planned maintenance at
the Port Arthur and Lima refineries while 2000 reflected only the planned
maintenance turnaround on the crude unit at Port Arthur. Capital expenditures
for property, plant and equipment totaled $94.5 million in 2001, $390.7 million
in 2000 and $438.2 million in 1999. Expenditures for property, plant and
equipment included $19.0 million, $346.0 million, and $387.6 million in 2001,
2000 and 1999, respectively, related to the Port Arthur heavy oil upgrade
project. Expenditures for property, plant and equipment related to mandatory
capital expenditures were $37.5 million in 2001, $33.2 million in 2000 and
$27.7 million in 1999. Expenditures for refinery maintenance turnarounds
totaled $49.2 million in 2001, $31.5 million in 2000 and $77.9 million in 1999,
with the Lima refinery undergoing its first major turnaround in 1999 since its
acquisition in 1998.

   In addition to mandatory capital expenditures, we expect to incur
approximately $525 million over the next five years in order to comply with
environmental regulations discussed below. The Environmental Protection Agency,
or EPA, has promulgated new regulations under the Clean Air Act that establish
stringent sulfur content specifications for gasoline and on-road diesel fuel
designed to reduce air emissions from the use of these products.

   Tier 2 Motor Vehicle Emission Standards.  In February 2000, the EPA
promulgated the Tier 2 Motor Vehicle Emission Standards Final Rule for all
passenger vehicles, establishing standards for sulfur content in gasoline.
These regulations mandate that the average sulfur content of gasoline at any
refinery not exceed 30 ppm during any calendar year by January 1, 2006, phasing
in beginning on January 1, 2004. We currently expect to produce gasoline under
the new sulfur standards at the Port Arthur refinery prior to January 1, 2004
and, as a result of the corporate pool averaging provisions of the regulations,
will not be required to meet the new sulfur standards at the Lima refinery
until July 1, 2004, a six month deferral. A further delay in the requirement to
meet the new sulfur standards at the Lima refinery through 2005 may be possible
through the purchase of sulfur allotments and credits which arise from a
refiner producing gasoline with a sulfur content below specified levels prior
to the end of 2005, the end of the phase-in period. There is no assurance that
sufficient allotments or credits to defer investment at the Lima refinery will
be available, or if available, at what cost. We believe, based on current
estimates and on a January 1, 2004 compliance date for both the Port Arthur and
Lima refineries, that compliance with the new Tier 2 gasoline specifications
will require capital expenditures for the Lima and Port Arthur refineries in
the aggregate through 2005 of approximately $235 million. More than 95% of the
total investment to meet the Tier 2 gasoline specifications is expected to be
incurred during 2002 through 2004 with the greatest concentration of spending
occurring in 2003 and early 2004.

   Low Sulfur Diesel Standards.  In January 2001, the EPA promulgated its
on-road diesel regulations, which will require a 97% reduction in the sulfur
content of diesel fuel sold for highway use by June 1, 2006, with full
compliance by January 1, 2010. Regulations for off-road diesel requirements are
pending. We estimate capital expenditures in the aggregate through 2006
required to comply with the diesel standards at our Port Arthur and Lima
refineries, utilizing existing technologies, of approximately $245 million.
More than 95% of the projected investment is expected to be incurred during
2004 through 2006 with the greatest concentration of spending occurring in
2005. Since the Lima refinery does not currently produce diesel fuel to on-road
specifications, we are considering an acceleration of the low-sulfur diesel
investment at the Lima refinery in order to capture this incremental product
value. If the investment is accelerated, production of the low-sulfur fuel is
possible by the first quarter of 2005.

   Maximum Available Control Technology.  On April 11, 2002, the EPA
promulgated regulations to implement Phase II of the petroleum refinery Maximum
Achievable Control Technology rule under the federal Clean Air Act, referred to
as MACT II, which regulates emissions of hazardous air pollutants from certain
refinery units. We expect to spend approximately $45 million in the next three
years related to these new regulations with a majority of the spending evenly
spread out over 2003 and 2004.

   Our budget for complying with Tier 2 gasoline standards, on-road diesel
regulations and the MACT II regulations is approximately $45 million in 2002,
of which $15.9 million has been spent as of June 30, 2002. It is

                                      52



our intention to fund expenditures necessary to comply with these new
environmental standards with cash flow from operations. However, if current
weak market conditions continue, it may not be possible for us to generate
sufficient cash flow from operations to meet these obligations. Accordingly, we
are evaluating our implementation plans and financing alternatives.

   In conjunction with the work being performed to comply with the above
regulations, we have initiated a project to expand the Port Arthur refinery to
300,000-400,000 barrels per day of crude oil throughput capacity. A feasibility
study is underway and the ultimate scope and outcome of this project has yet to
be determined. We are also evaluating projects to reconfigure the Lima refinery
to process a more sour and heavier crude slate. This initiative is in a very
preliminary stage.

  Cash Flows from Financing Activities

   Cash flows used in financing activities were $258.0 million for the six
months ended June 30, 2002 compared to $2.5 million in the prior year for the
same period. In 2002, Premcor Inc. received net proceeds of $482.0 million from
the sale of its common stock. Premcor Inc. received a net $462.6 million from
an initial public offering of 20.7 million shares of its common stock, $19.1
million from the concurrent sales of 850,000 shares of common stock in the
aggregate to Thomas D. O'Malley, its chairman of the board, chief executive
officer and president, and two of its directors, and $0.3 million from the
exercise of stock options under its stock option plans. The proceeds from the
initial public offering and concurrent sales are committed to reducing the
long-term debt of Premcor Inc.'s subsidiaries. As of June 30, 2002, Premcor
Inc. had contributed $442.9 million to its subsidiaries for the early repayment
of debt, of which $234.6 million was contributed to us.

   In 2002, we redeemed a portion of our long-term debt totaling $438.6 million
in principal. In June 2002, we redeemed the remaining $150.4 million of our
91/2% Senior Secured Notes due September 15, 2004 at par from capital
contributions received from Premcor Inc. We also made principal payments of
$0.6 million on our outstanding capital lease.

   In January 2002, PACC made a $66.2 million principal payment on its bank
senior loan agreement with $59.7 million representing a mandatory prepayment
pursuant to the common security agreement and secured account structure. In
June 2002, PACC prepaid the remaining balance of $221.4 million on the bank
senior loan agreement at a $0.9 million premium, with an $84.2 million net
capital contribution from Premcor Inc and available cash.

   Cash and cash equivalents restricted for debt service increased by $34.6
million, of which an increase of $42.9 million related to future principal
payments and is included in cash flows from financing activity and a decrease
of $8.3 million related to future interest payments and is included in cash
flows from operating activities. The increase in the amount restricted for
principal payments mainly reflected the new requirement under the amended and
restated common security agreement to maintain a $45.0 million debt service
reserve at all times.

   We incurred deferred financing costs of $11.1 million related to the consent
process that permitted the Sabine restructuring and a waiver related to
insurance coverage required under the common security agreement.

   After giving effect to the long-term debt repayments and the Sabine
restructuring, as of June 30, 2002, we are required to make the following
principal payments on our long-term debt: $5.5 million in the remainder of
2002; $46.0 million in 2003; $234.5 million in 2004; $38.5 million in 2005;
$46.4 million in 2006; $318.4 million in 2007; and $201.9 million in the
aggregate thereafter. We continue to review alternatives to extend the
maturities of our long-term indebtedness. Although these alternatives may
include the issuance of additional long-term debt, no transaction involving the
incurrence of additional indebtedness is being pursued at this time.
Additionally, we continue to evaluate the most efficient use of capital and,
from time to time, depending upon market conditions, may seek to purchase
certain of our outstanding debt securities in the open market or by other
means, in each case to the extent permitted by existing covenant restrictions.

   Cash flows used in financing activities for the year ended December 31, 2001
were $55.3 million as compared to cash flow provided by financing activities of
$200.1 million for the year ended December 31, 2000

                                      53



and $348.4 million for the year ended December 31, 1999. The cash provided by
financing activity in 2000 and 1999 included proceeds from our bank senior loan
agreement, 121/2% senior secured notes, and shareholder contributions received
pursuant to capital contribution agreements that were all used to fund the
heavy oil upgrade project. There were no similar proceeds in the year ended
December 31, 2001. In September 2001, we repurchased $21.3 million in face
value of our long-term debt. The total cost of this open market purchase was
$20.3 million.

   As of December 31, 2001, PRG was party to a credit agreement which provided
for the issuance of letters of credit up to the lesser of $650 million or the
amount of a borrowing base calculated with respect to PRG's cash and eligible
cash equivalents, eligible investments, eligible receivables, eligible
petroleum inventories, paid but unexpired letters of credit, and net
obligations on swap contracts. The credit agreement provided for direct cash
borrowings up to $50 million. Borrowings under the credit agreement were
secured by a lien on substantially all of PRG's cash and cash equivalents,
receivables, crude oil and refined product inventories and trademarks. The
borrowing base associated with such facility at December 31, 2001 was $620.7
million with $295.3 million of the facility utilized for letters of credit. As
of December 31, 2001, there were no direct cash borrowings under the credit
agreement. PRG was in compliance with all financial covenants as of December
31, 2001.

   As part of the Sabine restructuring, PACC terminated its Winterthur
International Insurance Company Limited oil payment guaranty insurance policy,
which had guaranteed Maya crude oil purchase obligations made under a long-term
agreement with PMI Comercio Internacional, S.A. de C.V., or PMI. PACC also
terminated its $35 million bank working capital facility, which primarily
supported non-Maya crude oil purchase obligations. As such, all PACC crude oil
purchase obligations are now supported under an amended PRG working capital
facility.

   In May 2002, PRG amended its $650 million credit agreement to allow for the
PACC crude oil purchases. As amended, the $650 million limit can be increased
by $50 million at the request of PRG in integral multiples of $5 million.
Borrowings under the credit agreement are secured by a lien on substantially
all of our cash and cash equivalents, receivables, crude oil and refined
product inventories and trademarks. The borrowing base associated with such
facility at June 30, 2002 was $704.5 million with $457.6 million of the
facility utilized for letters of credit. As of June 30, 2002, there were no
direct cash borrowings under the credit agreement.

   The credit agreement contains covenants and conditions that, among other
things, limit our dividends, indebtedness, liens, investments and contingent
obligations. We are also required to comply with certain financial covenants,
including the maintenance of working capital of at least $150 million, the
maintenance of tangible net worth of at least $400 million, as amended, and the
maintenance of minimum levels of balance sheet cash (as defined therein) of $75
million at all times. The covenants also provide for a cumulative cash flow
test that from July 1, 2001 must not be less than zero. In March 2002, we
received a waiver regarding the maintenance of the tangible net worth covenant,
which allows for the exclusion of $120 million for the pretax restructuring
charge related to the closure of the Hartford refinery.

   PRG has a number of other long-term debt instruments, which subject it to
significant financial and other restrictive covenants. Covenants contained in
various indentures, credit agreements, and term loan agreements place
restrictions on, among other things, our subsidiaries' ability to incur
additional indebtedness, place liens upon our subsidiaries' assets, pay
dividends or make certain other restricted payments and investments. Some debt
instruments also require our subsidiaries to satisfy or maintain certain
financial condition tests.

   Funds generated from operating activities together with existing cash, cash
equivalents and short-term investments and proceeds from asset sales are
expected to be adequate to fund existing requirements for working capital and
capital expenditure programs for the next year. Due to the commodity nature of
our products, our operating results are subject to rapid and wide fluctuations.
While we believe that our maintenance of large cash, cash equivalents and
short-term investment balances and our operating philosophies will be
sufficient to provide us with adequate liquidity through the next year, there
can be no assurance that market conditions will not be worse than anticipated.
As discussed above, future working capital, discretionary capital expenditures,
environmentally mandated spending and acquisitions may require additional debt
or equity capital.

                                      54



Accounting Standards

  Critical Accounting Standards

   Contingencies.  We account for contingencies in accordance with the
Financial Accounting Standards Board ("FASB") Statement of Financial Accounting
Standards No. 5 ("SFAS No.5"), Accounting for Contingencies. SFAS No. 5
requires that we record an estimated loss from a loss contingency when
information available prior to the issuance of our financial statements
indicates that it is probable that an asset has been impaired or a liability
has been incurred at the date of the financial statements and the amount of the
loss can be reasonably estimated. Accounting for contingencies such as
environmental, legal and income tax matters require us to use our judgment.
While we believe that our accruals for these matters are adequate, if the
actual loss from a loss contingency is significantly different than the
estimated loss, our results of operations may be over or understated.

   Major Maintenance Turnarounds.  The Accounting Standards Executive Committee
of the American Institute of Certified Public Accountants has issued an
exposure draft of a proposed statement of position, or SOP, entitled Accounting
for Certain Costs and Activities Related to Property, Plant and Equipment. If
adopted as proposed, this SOP would require companies to expense as incurred
turnaround costs, which it terms as "the non-capital portion of major
maintenance costs." Adoption of the proposed SOP would also require that any
existing unamortized turnaround costs be expensed immediately. A turnaround is
a periodically required standard procedure for maintenance of a refinery that
involves the shutdown and inspection of major processing units and generally
occurs every three to five years. Turnaround costs include actual direct and
contract labor, and material costs for the overhaul, inspection, and
replacement of major components of refinery processing and support units
performed during the turnaround. We currently amortize turnaround costs, which
are included in our consolidated balance sheets in "Other Assets," on a
straight-line basis over the period until the next scheduled turnaround,
beginning the month following completion. The amortization of turnaround costs
is presented as "Amortization" on our consolidated statements of operations.

   The proposed SOP, if made final, would require adoption for fiscal years
beginning after June 15, 2002. If this proposed change had been in effect at
December 31, 2001, we would have been required to write-off unamortized
turnaround costs of approximately $98 million. Unamortized turnaround costs
will change throughout the year as maintenance turnarounds are performed and
past maintenance turnarounds are amortized. If adopted in its present form,
charges related to this proposed change would be recorded in the first quarter
2003 and would be reported as a cumulative effect of an accounting change, net
of tax, in the consolidated statements of operations.

   Impairment of Long-Lived Assets.  In August 2001, the FASB issued SFAS No.
144, Accounting for the Impairment or Disposal of Long-Lived Assets. This
statement addresses financial accounting and reporting for the impairment
disposal of long-lived assets and supersedes SFAS No. 121, Accounting for the
Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of,
and the accounting and reporting provisions of Accounting Principles Board
Opinion No. 30, Reporting the Results of Operations-Reporting the Effects of
Disposal of a Segment of a Business, and Extraordinary, Unusual and
Infrequently Occurring Events and Transactions, for the disposal of a segment
of a business (as previously defined in that Opinion). The provisions of this
statement are effective for financial statements issued for fiscal years
beginning after December 15, 2001 and interim periods within those fiscal
years, with early application encouraged. The implementation of SFAS 144 is not
expected to have a material impact on our financial position or results of
operations.

   Inventories.  Inventories for our company are stated at the lower of cost or
market. Cost is determined under the LIFO method for hydrocarbon inventories
including crude oil, refined products, and blendstocks. The cost of warehouse
stock and other inventories is determined under the FIFO method. Any reserve
for inventory cost in excess of market value is reversed if physical
inventories turn and prices recover above cost. At December 31, 2001 the
replacement cost (market value) of our crude oil and refined product
inventories exceeded its carrying value by $4.9 million. We had 15.4 million
barrels of crude oil and refined product inventories at December 31, 2001 with
an average cost of $19.09 per barrel. If the market value of these

                                      55



inventories had been lower by $1 per barrel at December 31, 2001, we would have
been required to write-down the value of our inventory by $10.5 million. If
prices decline from year-end 2001 levels, we may be required to write-down the
value of our inventories in future periods.

  New and Proposed Accounting Standards

   In April 2002, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standard ("SFAS") No. 145, Rescission of FASB Statements
No. 4, 44, and 64, Amendment of FASB Statement No. 13 and Technical
Corrections. SFAS 145 rescinds SFAS No. 4, Reporting Gains and Losses from the
Extinguishment of Debt; SFAS No. 44, Accounting for Intangible Assets of Motor
Carriers; and SFAS No. 64, Extinguishment of Debt Made to Satisfy Sinking-Fund
Requirements. SFAS No. 145 also amends SFAS No. 13, Accounting for Leases, as
it relates to sale-leaseback transactions and other transactions structured
similar to a sale-leaseback as well as amends other pronouncements to make
various technical corrections. The provisions of SFAS No. 145 as they relate to
the rescission of SFAS No. 4 shall be applied in fiscal years beginning after
May 15, 2002. The provision of this statement related to the amendment to SFAS
No. 13 shall be effective for transactions occurring after May 15, 2002. All
other provisions of this statement shall be effective for financial statements
on or after May 15, 2002. As permitted by the statement, we have elected early
adoption of SFAS 145 and, accordingly, have included the loss on extinguishment
of debt in "Income from continuing operations" as opposed to as an
extraordinary item, net of taxes, below "Income from continuing operations" in
our Statement of Operations.

   On January 1, 2002, we adopted SFAS No. 142, Goodwill and Other Intangible
Assets, and SFAS No. 144, Accounting for the Impairment or Disposal of
Long-Lived Assets. The adoption of these standards did not have a material
impact on our financial position and results of operations; however, SFAS No.
144 was utilized in the accounting for our announced intention to discontinue
refining operations at the Hartford, Illinois refinery.

   In July 2001, the Financial Accounting Standards Board approved SFAS No.
143, Accounting for Asset Retirement Obligations. SFAS No. 143 addresses when a
liability should be recorded for asset retirement obligations and how to
measure this liability. The initial recording of a liability for an asset
retirement obligation will require the recording of a corresponding asset that
will be required to be amortized. SFAS No. 143 is effective for fiscal years
beginning after June 15, 2002. The implementation of SFAS No. 143 is not
expected to have a material impact on our financial position or results of
operations.

   The Accounting Standards Executive Committee of the American Institute of
Certified Public Accountants has issued an exposure draft of a proposed
statement of position ("SOP") entitled Accounting for Certain Costs and
Activities Related to Property, Plant and Equipment. If adopted as proposed,
this SOP will require companies to expense as incurred turnaround costs, which
it terms as "the non-capital portion of major maintenance costs." Adoption of
the proposed SOP would require that any existing unamortized turnaround costs
be expensed immediately. If this proposed change were in effect at June 30,
2002, we would have been required to write-off unamortized turnaround costs of
approximately $104 million. Unamortized turnaround costs will change in 2002 as
maintenance turnarounds are performed and past maintenance turnarounds are
amortized. If adopted in its present form, charges related to this proposed
change would be taken in the first quarter of 2003 and would be reported as a
cumulative effect of an accounting change, net of income tax, in the
consolidated statements of operations.

Quantitative and Qualitative Disclosures About Market Risk

   The risk inherent in our market risk sensitive instruments and positions is
the potential loss from adverse changes in commodity prices and interest rates.
None of our market risk sensitive instruments are held for trading.

  Commodity Risk

   Our earnings, cash flow and liquidity are significantly affected by a
variety of factors beyond our control, including the supply of, and demand for,
commodities such as crude oil, gasoline and other refined products. The demand
for these refined products depends on, among other factors, changes in domestic
and foreign economies,

                                      56



weather conditions, domestic and foreign political affairs, planned and
unplanned downtime in refineries, pipelines and production facilities,
production levels, the availability of imports, the marketing of competitive
fuels and the extent of government regulation. As a result, crude oil and
refined product prices fluctuate significantly, which directly impacts our net
sales and operating revenues and costs of goods sold.

   The movement in petroleum prices does not necessarily have a direct
long-term relationship to net income. The effect of changes in crude oil prices
on our operating results is determined more by the rate at which the prices of
refined products adjust to reflect such changes. We are required to fix the
price on our crude oil purchases approximately two to three weeks prior to the
time when the crude oil can be processed and sold. As a result, we are exposed
to crude oil price movements relative to refined product price movements during
this period. In addition, earnings may be impacted by the write-down of our
inventory cost to market value when market prices drop dramatically compared to
our inventory cost. These potential write-downs may be recovered in subsequent
periods as our inventories turn and market prices rise. If prices decline
dramatically near the end of a period, we may be required to write-down the
value of our inventories in future periods. In 1997 and 1998 the market value
of our petroleum inventory was below original cost, which resulted in a
write-down of inventory to fair market value. The write-down was fully
recovered in 1999 when market values increased. Earnings may continue to be
impacted by these write-downs, or recovery of write-downs, to market value.

   As of December 31, 2001, we had 15.4 million barrels of crude oil and
refined product inventories. We had 12.6 million barrels of crude oil and
refined product inventories that were valued under the LIFO inventory method
with an average cost of $20.32 per barrel. As of December 31, 2001, the
replacement cost (market value) of this inventory exceeded its carrying value
by $4.9 million. If the market value of these inventories had been lower by $1
per barrel as of December 31, 2001, we would have been required to write-down
the value of our inventory by $7.7 million. We had 2.8 million barrels of crude
oil and refined product inventories that were valued under the first-in,
first-out, or FIFO, inventory method with an average cost of $13.58 per barrel.
The carrying value of this inventory approximated replacement cost (market
value). If the market value of these inventories had been lower by $1 per
barrel we would have been required to write-down the value of our inventory by
$2.8 million.

   As of December 31, 2000, we had 18.0 million barrels of crude oil and
refined product inventories. We had 15.6 million barrels of crude oil and
refined product inventories that were valued under the LIFO inventory method
with an average cost of $19.94 per barrel. The replacement cost (market value)
of this inventory exceeded its carrying value by $100.8 million. If the market
value of these inventories had been lower by $1 per barrel as of December 31,
2000, we would not have been required to write-down the value of our inventory
and would not have had to record a write-down unless market was lower by over
$7 per barrel. We had 2.4 million barrels of crude oil and refined product
inventories that were valued under the FIFO inventory method with an average
cost of $18.38 per barrel. If the market value of these inventories had been
lower by $1 per barrel we would have been required to write-down the value of
our inventory by $2.4 million.

   As of January 1, 2002, all of our hydrocarbon inventories were valued using
the LIFO method. Our inventories that are valued under the LIFO method are more
susceptible to a material write-down when prices decline dramatically. If
prices decline from year-end 2001 levels, we may be required to write-down the
value of our LIFO inventories in future periods.

   The nature of our business leads us to maintain a substantial investment in
petroleum inventories. Since petroleum feedstocks and products are essentially
commodities, we have no control over the changing market value of our
investment. We manage the impact of commodity price volatility on our
hydrocarbon inventory position by, among other methods, determining a
volumetric exposure level that we consider appropriate and consistent with
normal business operations. This target inventory position includes both titled
inventory and fixed price purchase and sale commitments. Our current target
inventory position, consisting of sales commitments netted against fixed price
purchase commitments, amounts to a long inventory position of approximately 6
million barrels.

                                      57



   Prior to the second quarter of 2002, we did not generally price protect any
portion of our target inventory position. However, although we continue to
generally leave the titled portion of our inventory position target fully
exposed to price fluctuations, beginning in the second quarter of 2002, we
began to actively mitigate some or all of the price risk related to our target
level of fixed price purchase and sale commitments. These risk management
decisions are based on the relative level of absolute hydrocarbon prices. The
economic effect of our risk management strategy in the second quarter of 2002
was modestly positive as measured against a fully exposed fixed price
commitment target. In the first quarter of 2002, we benefited by approximately
$30 million from leaving our fixed price commitment target fully exposed in a
rising absolute price environment.

   We use several strategies to minimize the impact on profitability of
volatility in feedstock costs and refined product prices. These strategies
generally involve the purchase and sale of exchange-traded, energy-related
futures and options with a duration of six months or less. To a lesser extent
we use energy swap agreements similar to those traded on the exchanges, such as
crack spreads and crude oil options, to better match the specific price
movements in our markets as opposed to the delivery point of the
exchange-traded contract. These strategies are designed to minimize, on a
short-term basis, our exposure to the risk of fluctuations in crude oil prices
and refined product margins. The number of barrels of crude oil and refined
products covered by such contracts varies from time to time. Such purchases and
sales are closely managed and subject to internally established risk standards.
The results of these price risk mitigation activities affect refining cost of
sales and inventory costs. We do not engage in speculative futures or
derivative transactions.

   We prepared a sensitivity analysis to estimate our exposure to market risk
associated with derivative commodity positions. This analysis may differ from
actual results. The fair value of each derivative commodity position was based
on quoted futures prices. As of June 30, 2002, a 10% change in quoted futures
prices would result in an $11.6 million change to the fair market value of the
derivative commodity position and correspondingly the same change in operating
income. As of December 31, 2001, a 10% change in quoted futures prices would
result in an $8.1 million change to the fair market value of the derivative
commodity position and correspondingly the same change in operating income.

  Interest Rate Risk

   In the first half of 2002, we repaid $438.6 million of our long-term debt,
leaving an outstanding balance, including current maturities, of $889.9 at June
30, 2002. Our primary interest rate risk is associated with our long-term debt.
We manage this interest rate risk by maintaining a high percentage of our
long-term debt with fixed rates. The weighted average interest rate on our
fixed rate long-term debt is slightly over 10%. We are subject to interest rate
risk on our floating rate loans and any direct borrowings under our credit
facility. As of June 30, 2002, a 1% change in interest rates on our floating
rate loans, which totaled $250 million, would result in a $2.5 million change
in pretax income. As of December 31, 2001, a 1% change in interest rate on the
floating rate loans, which totaled $538 million, would result in a $5.4 million
change in pretax income. As of June 30, 2002 and December 31, 2001, there were
no borrowings under our credit agreement.

                                      58



                               INDUSTRY OVERVIEW

   Oil refining is the process of separating hydrocarbon atoms present in crude
oil and converting them into usable finished petroleum products. There are
approximately 150 oil refineries operating in the United States. The refining
industry is characterized by capacity shortage, high utilization, and reliance
on imported products to meet demand for finished petroleum products. This
overview explains the basics of the refining process and certain factors that
influence our industry.

Refining Basics

   Refineries are uniquely designed to process specific crude oils into
selected products. In general, the different process units inside a refinery
perform one of three functions:

  .   separate the many types of hydrocarbons present in crude oil;

  .   chemically convert the separated hydrocarbons into more desirable
      products; and

  .   treat the products by removing unwanted elements and compounds.

   Each step in the refining process is designed to maximize the value of the
feedstocks, particularly the raw crude oil.

   The first refinery units to process raw crude oil are typically the
atmospheric and vacuum distillation units. Crude oil is separated by boiling
point in the distillation units under high heat and low pressure and recovered
as hydrocarbon fractions. The lowest boiling fractions, including gasoline and
liquefied petroleum gas, vaporize and exit the top of the atmospheric
distillation unit. Medium boiling liquids, including jet fuel, kerosene and
distillates such as home heating oil and diesel fuel, are drawn from the
middle. Higher boiling liquids, called gas oils and the highest boiling
liquids, called residuum, are drawn together from the bottom and separated in
the vacuum distillation unit. The various fractions are then pumped to the next
appropriate unit in the refinery for further processing into higher-value
products.

   The next step in the refining process is to convert the hydrocarbon
fractions into distinct products. One of the ways of accomplishing this is
through "cracking," a process that breaks or cracks higher boiling fractions
into more valuable products such as gasoline, distillate and gas oil. The most
important conversion units are the coker, the FCC unit, and the hydrocracker.
Thermal cracking is accomplished in the coker, which upgrades residuum into
naphtha, which is a low-octane gasoline fraction, distillate, and gas oil. The
FCC unit converts gas oil from the crude distillation units and coker into
liquefied petroleum gas, gasoline, and distillate by applying heat in the
presence of a catalyst. The hydrocracker receives feedstocks from the coker,
FCC and crude distillation units. This unit converts lower value intermediate
products into gasoline, naphtha, kerosene, and distillates under very high
pressure in the presence of hydrogen and a catalyst.

   Finally, the intermediate products from the distillation and conversion
processes are treated to remove impurities such as sulfur, nitrogen and heavy
metals, and are processed to enhance octane, reduce vapor pressure, and meet
other product specifications. Treatment is accomplished in hydrotreating units
by heating the intermediates under high pressure in the presence of hydrogen
and catalysts. Octane enhancement is accomplished primarily in a reformer. The
reformer converts naphtha, or low-octane gasoline fractions, into higher octane
gasoline blendstocks used in increasing the overall octane level of the
gasoline pool. Vapor pressure reduction is accomplished primarily in an
alkylation unit. The alkylation unit decreases the vapor pressure of gasoline
blendstocks produced by the FCC and coker units through the conversion of light
olefins to heavier, high-octane paraffins.

                                      59



Refinery Products

   Major refinery products include:

   Gasoline.  The most significant refinery product is motor gasoline. Various
gasoline blendstocks are blended to achieve specifications for regular and
premium grades in both summer and winter gasoline formulations. Refiners must
also produce many grades of reformulated gasoline. Reformulated gasolines are
special blends containing oxygenates, such as ethers or alcohols, that are
tailored to areas of the country with severe ozone pollution. Additives are
often used to enhance performance and provide protection against oxidation and
rust formation.

   Distillate Fuels.  Distillates are diesel fuels and domestic heating oils.

   Kerosene.  Kerosene is a refined middle-distillate petroleum product that is
used for jet fuel, cooking and space heating, lighting, solvents and for
blending into diesel fuel.

   Petrochemicals.  Many products derived from crude oil refining, such as
ethylene, propylene, butylene and isobutylene, are primarily intended for use
as petrochemical feedstock in the production of plastics, synthetic fibers,
synthetic rubbers and other products. A variety of products are produced for
use as solvents, including benzene, toluene and xylene.

   Liquefied Petroleum Gas.  Liquefied petroleum gases, consisting primarily of
propane and butane, are produced for use as a fuel and an intermediate material
in the manufacture of petrochemicals.

   Residual Fuels.  Many marine vessels, power plants, commercial buildings and
industrial facilities use residual fuels or combinations of residual and
distillate fuels for heating and processing. Asphalts are also made from
residual fuels and are used primarily for roads and roofing materials.

   Petroleum Coke.  Petroleum coke, a by-product of the coking process, is
almost pure carbon and has a variety of uses. Fuel grade coke is used primarily
by power plants as fuel for producing electricity. Premium grades of coke low
in sulfur and metal content are used as anodes for the manufacture of aluminum.

Crude Oil

   The quality of crude oil dictates the level of processing and conversion
necessary to achieve the optimal mix of finished products. Crude oils are
classified by their density (light to heavy) and sulfur content (sweet to
sour). Light sweet crude oils are more expensive than heavy sour crude oils
because they require less treatment and produce a slate of products with a
greater percentage of high-priced, light, refined products such as gasoline,
kerosene and jet fuel. The heavy sour crude oils typically sell at a discount
to the lighter, sweet crude oils because they produce a greater percentage of
lower-value products with simple distillation and require additional processing
to produce the higher-value light products. Consequently, refiners strive to
process the optimal mix, or slate, of crude oils through their refineries,
depending on each refinery's conversion and treating equipment, the desired
product output, and the relative price of available crude oils.

Refinery Complexity

   Refinery complexity refers to a refinery's ability to process less-expensive
feedstock, such as heavier and higher-sulfur content crude oils, into
value-added products. Generally, the higher the complexity and more flexible
the feedstock slate, the better positioned the refinery is to take advantage of
the more cost-effective crude oils, resulting in incremental gross margin
opportunities for the refinery.

Refinery Locations

   A refinery's location can have an important impact on its refining margins
since a refinery's location can influence its ability to access feedstocks and
distribute its products efficiently. There are five regions in the

                                      60



United States, as defined by the Petroleum Administration for Defense
Districts, or PADDs, that have historically experienced varying levels of
refining profitability due to regional market conditions. For example, refiners
located in the Gulf Coast operate in a highly competitive market due to the
fact that this region (PADD III) accounts for approximately 37% of the total
number of United States refineries and approximately 46% of the country's
refining capacity. Alternatively, demand for gasoline and distillates has
historically exceeded refining production by approximately 35% in the Midwest
(PADD II). PADD I represents the East Coast, PADD IV the Rocky Mountains and
PADD V is the West Coast.

Structure of Refining Companies

   Refiners typically are structured as part of an integrated oil company or as
an independent entity. Integrated oil companies have upstream operations, which
are concerned with the exploration and production of crude oil, combined with
downstream, or refining, operations. An independent refiner has no source of
proprietary crude oil production.

   Refiners primarily distribute their products as either wholesalers or
retailers. Refiners who operate as wholesalers principally sell their refined
products under spot and term contracts to bulk and truck rack customers.
Wholesalers who sell their products on an unbranded basis are called "merchant
refiners." Many refiners, both integrated and independent, distribute their
refined products through their own retail outlets.

Economics of Refining

   Refining is primarily a margin-based business where both the feedstocks and
refined finished products are commodities. Because operating expenses are
relatively fixed, the refiners' goal is to maximize the yields of high-value
products and to minimize feedstock costs.

   The industry uses a number of benchmarks to measure market values and
margins:

   West Texas Intermediate.  In the United States, West Texas Intermediate
crude oil is the reference quality crude oil. West Texas Intermediate is a
light sweet crude oil and the West Texas Intermediate benchmark is used in both
the spot and futures markets.

   3/2/1 crack spread.  Crack spreads are a proxy for refining margins and
refer to the margin that would accrue from the simultaneous purchase of crude
oil and the sale of refined petroleum products, in each case at the then
prevailing price. The 3/2/1 crack spread assumes three barrels of West Texas
Intermediate crude oil will produce two barrels of regular unleaded gasoline
and one barrel of high-sulfur diesel fuel. Average 3/2/1 crack spreads vary
from region to region depending on the supply and demand balances of crude oils
and refined products.

   Actual refinery margins vary from the 3/2/1 crack spread due to the actual
crude oil used and products produced, transportation costs, regional
differences, and the timing of the purchase of the feedstock and sale of the
light products.

   High complexity refineries are able to utilize crude oils lower in cost than
West Texas Intermediate. The economic advantage of these refineries is
estimated by using the heavy/light and the sweet/sour differentials.

   Heavy/light differential.  The heavy/light differential is the price
differential between Maya, a heavy, sour crude oil, and West Texas Intermediate
crude oil. Maya crude oil typically trades at a discount to West Texas
Intermediate crude oil.

   Sweet/sour differential.  The sweet/sour differential is the price
differential between West Texas Sour, a medium sour crude oil and West Texas
Intermediate crude oil. West Texas Sour crude oil trades at a discount to West
Texas Intermediate crude oil. Typically, the sweet/sour differential is less
than the heavy/light differential.

                                      61



   Product differentials.  Because refineries produce many other products that
are not reflected in the crack spread, product differentials to regular
unleaded gasoline and high-sulfur diesel are calculated to analyze the product
mix advantage of a given refinery. Those refineries that produce relatively
high volumes of premium products such as premium and reformulated gasoline,
low-sulfur diesel fuel and jet fuel and relatively low volumes of by-products
such as liquefied petroleum gas, residual fuel oil, petroleum coke, and sulfur
have an economic advantage.

   Operating expenses.  Major operating costs include employee labor, repairs
and maintenance, and energy. Employee labor and repairs and maintenance are
relatively fixed costs that generally increase proportional to inflation. By
far, the predominant variable cost is energy and the most reliable price
indicator for energy costs is the cost of natural gas.

                                      62



                                   BUSINESS

Overview

   We are one of the largest independent petroleum refiners and suppliers of
unbranded transportation fuels, heating oil, petrochemical feedstocks,
petroleum coke and other petroleum products in the United States. We own and
operate two refineries in Port Arthur, Texas and Lima, Ohio with a combined
crude oil throughput capacity of approximately 420,000 bpd. We also currently
own and operate a 70,000 bpd refinery in Hartford, Illinois, at which we plan
to discontinue refining operations in October 2002. We sell petroleum products
in the Midwest, the Gulf Coast, eastern and southeastern United States. We sell
our products on an unbranded basis to approximately 750 distributors and chain
retailers through our own product distribution system and an extensive
third-party owned product distribution system, as well as in the spot market.

   For the six months ended June 30, 2002, light products accounted for
approximately 89% of our total product volume. For the same period, high-value,
premium product grades, such as high octane and reformulated gasoline,
low-sulfur diesel and jet fuel, which are the most valuable types of light
products, accounted for approximately 41% of our total product volume. We
supply, on an unbranded basis, a significant portion of our products to the
growing "boutique" fuels market.

   We source our crude oil on a global basis through a combination of long-term
crude oil purchase contracts, short-term purchase contracts and spot market
purchases. The long-term contracts provide us with a steady supply of crude
oil, while the short-term contracts and spot market purchases give us
flexibility in obtaining crude oil. Since all three of our refineries have
access, either directly or through pipeline connections, to deepwater
terminals, we have the flexibility to purchase foreign crude oils via
waterborne delivery or domestic crude oils via pipeline delivery. Our Port
Arthur refinery, which possesses one of the world's largest coking units, can
process 80% heavy sour crude oil. Approximately 80% of the crude oil supply to
our Port Arthur refinery is lower cost heavy sour crude oil from Mexico, called
Maya, most of which benefits from a mechanism intended to provide us with a
minimum average coker gross margin and moderate fluctuations in coker gross
margins during an eight-year period beginning April 1, 2001.

Recent Developments

   Further Restructuring and Cost Reductions.  On September 16, 2002, Premcor
Inc. announced plans to further reduce costs by restructuring and reducing the
non-represented workforce at our Port Arthur, Texas and Lima, Ohio refineries
and making additional staff reductions at the St. Louis administrative office
beyond those announced last April. We will record a restructuring charge of
approximately $10 million in the third quarter related to these reductions in
workforce. It was also announced that we have reduced crude acquisition costs
at our Lima refinery by approximately 20 cents per barrel by entering into a
new one-year supply arrangement, which will take effect on October 1, 2002.

   Hartford Refinery.  On February 28, 2002, we announced our intention to
discontinue operations at our 70,000 bpd Hartford refinery in October 2002
after concluding there was no economically viable method of reconfiguring the
refinery to produce fuels meeting new gasoline and diesel fuel specifications
mandated by the federal government. We are pursuing all opportunities,
including a sale of the refinery, to mitigate the loss of jobs and refining
capacity in the Midwest. Subsequently, we changed the closing date to November
2002 to provide additional time to consider certain opportunities to maximize
the value of the refinery. However, due to extremely weak refining industry
market conditions, we notified employees of our Hartford refinery on September
4, 2002, that we will close the refinery in early October. During the period
prior to the closure of the refinery, our focus will continue to be on employee
safety and environmental performance. We recorded a pretax charge to earnings
of $131.2 million in the first quarter of 2002 and an additional pretax charge
of $6.2 million in the second quarter of 2002. The total charge included $70.7
million of non-cash long- lived asset write-offs to reduce the refinery assets
to their estimated net realizable value of $61.0 million. The total charge also
included a reserve for future costs of $62.5 million for employee severance,
other shutdown costs and future environmental expenses. Through June 30, 2002,
we have expended $4.5 million of this reserve and the balance will occur at the
time of the shutdown and over several years following the shutdown. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations--Operational Outlook--Hartford Refinery."

                                      63



Our Predecessors and Corporate Structure

   Clark USA, Inc., the predecessor of our ultimate parent company, Premcor
Inc., was formed by TrizecHahn Corporation, or TrizecHahn, in 1988 to acquire a
controlling interest in certain refining, distribution and marketing assets
from the bankruptcy estate of Clark Oil & Refining Corporation. Those assets,
which included the Hartford refinery, a Blue Island, Illinois refinery and
certain Clark USA retail operations and product terminals, were acquired by our
predecessor, Clark Refining & Marketing, Inc., a wholly owned subsidiary of
Clark USA. In November 1997, Blackstone acquired a majority interest in Clark
USA from TrizecHahn. In 1999, Premcor Inc. was formed as Clark Refining
Holdings, Inc., a holding company for 100% of the capital stock of Clark USA.
In 2000, Clark Refining Holdings changed its name to Premcor Inc., Clark USA
changed its name to Premcor USA Inc. and Clark Refining & Marketing, Inc.
changed its name to The Premcor Refining Group Inc.

   In 1999, in connection with the financing of the heavy oil upgrade project
at our Port Arthur refinery, Premcor Inc. acquired 90% of the capital stock of
Sabine River Holding Corp., a new entity formed to be the general partner of
PACC, the entity created to own and lease the assets comprising the heavy oil
processing facility. Sabine also owns 100% of the capital stock of Neches River
Holding Corp., which was formed to be the 99% limited partner of PACC. PACC
entered into product purchase, service and supply agreements and facility, site
and ground leases, and other arm's length arrangements with PRG as part of the
heavy oil upgrade project.

   In connection with the Sabine restructuring, on June 6, 2002, Premcor Inc.
consummated a share exchange with Occidental Petroleum Corporation whereby it
received the remaining 10% of the common stock of Sabine. For a discussion of
our relationship with Occidental, see "Related Party Transactions--Our
Relationship with Occidental." Upon consummation of the share exchange with
Occidental, Premcor Inc. contributed its ownership interest in Sabine to PRG
and Sabine became a direct, wholly owned subsidiary of PRG.

The Transformation of Premcor

   Beginning in early 1995 and continuing after Blackstone acquired its
controlling interest in Premcor Inc.'s predecessor in 1997, we completed
several strategic initiatives that have significantly enhanced our competitive
position, the quality of our assets, and our financial and operating
performance. The following statements regarding our transformation include our
Hartford refinery at which we plan to discontinue refining operations in
October 2002. For example, we:

   Divested our Non-core Assets to Focus on Refining.  We divested our non-core
assets during 1998 and 1999, generating net proceeds of approximately $325
million, which we reinvested into our refining business. In 1998, we sold
minority interests in several crude oil and product pipelines. In July 1999, we
sold our retail business, which included 672 company-operated, and over 200
franchised, gas convenience stores. Also in 1999, we sold the majority of our
product distribution terminals.

   Acquired Additional Competitive Refining Capacity.  We increased our crude
oil throughput capacity from approximately 130,000 bpd to 490,000 bpd through
the acquisition and subsequent upgrade of two refineries. In 1995, we
significantly changed the character of our asset base by acquiring the Port
Arthur refinery, which was then operating at a capacity of 178,000 bpd. In
August 1998, we further expanded our refining capacity by acquiring the 170,000
bpd Lima refinery.

                                      64



   Invested in Improving the Productivity of our Asset Base.  We implemented
capital projects to increase throughput and premium product yields and to
reduce operating expenses within our refining asset base. Upon the acquisition
of our Port Arthur refinery in 1995, we initially upgraded the facility to a
capacity of 232,000 bpd. We recently completed construction and commenced
operation of a heavy oil upgrade project at Port Arthur, further increasing its
capacity to 250,000 bpd and significantly expanding its ability to process
heavy sour crude oil. Since the acquisition of the Lima refinery in 1998, we
have improved the product distribution logistics surrounding the refinery to
allow the refinery to increase its throughput and more fully utilize that
facility's 170,000 bpd capacity. We allocate capital to these projects based on
a rigorous analysis of the expected return on capital. Based upon such a review
of our 80,000 bpd Blue Island, Illinois refinery, we determined that, due to
its poor competitive position as a relatively small refinery configured to
process primarily light sweet crude oil, it would not have been able to meet
our return on capital and free cash flow targets. As a result, we closed the
Blue Island refinery in January 2001. These productivity improvements, together
with the acquisitions of our Port Arthur and Lima refineries, and the closure
of non-competitive capacity strengthened our asset base, increased our coking
capacity from 18,000 bpd to 121,000 bpd, increased our hydrocracking capacity
from 41,000 bpd to 178,000 bpd and increased our capacity to process sour and
heavy sour crude oil from 45,000 bpd in 1994 to 242,000 bpd, an approximate
400% increase.

   Improved our Operating, Safety and Environmental Performance.  We have
implemented a number of programs which increased the reliability of our
operations and improved our safety performance resulting in a reduction of our
recordable injury rate from 3.12 to 1.12 per 200,000 hours worked. In 2001, we
appointed a director of reliability, established an internal benchmarking and
best practices program, developed a root-cause analysis program and installed
an automated maintenance management system. Over the last several years, we
made significant expenditures to improve our safety and environmental record.
As a result, we have significantly reduced our company-wide "recordable
injuries" and "lost time injuries," each as defined by the Occupational Safety
and Health Administration, or OSHA. We reduced our "recordable injury" rate by
36% from 1995 to June 2002. From our acquisition of the Lima refinery in July
1998 through the end of 2001 the refinery accumulated over approximately three
million employee hours without a lost time injury. From August 1997 through the
third quarter of 2001, our Port Arthur refinery accumulated over seven million
employee hours without a lost time injury. The streak ended on October 4, 2001
when our Port Arthur refinery incurred its first lost time injury in over four
years. According to the latest survey by the National Petrochemical & Refiners
Association, or NPRA, which was conducted for year-end 1999, of the
approximately 218 United States refining and chemical facilities included in
the survey, only five such facilities had ever achieved the five million
employee hour milestone. In addition, we have improved our environmental
record, as evidenced by a 23% reduction of total air emissions per barrel of
throughput since 1994.

   Expanded our Unbranded Petroleum Product Distribution Capabilities.  We
expanded and enhanced our capabilities to supply fuels on an unbranded basis to
include the Midwest, Gulf Coast, southeastern and eastern United States, as
well as to the growing boutique fuels markets within those regions. As part of
the sale of our terminal operations, we gained access, subject to availability,
to an extensive pipeline and terminal network for the distribution of products
from each of our refineries.

   Reduced Operating Costs.  We reduced our operating costs as evidenced by a
reduction of our refining employees per thousand barrels from 7.2 to 3.7.

   Recruited and Developed an Experienced Management Team.  We recruited a new
chairman, chief executive officer and president with a proven track record of
successfully operating, growing and enhancing shareholder value. Thomas D.
O'Malley, the former chairman and chief executive officer of Tosco Corporation
and former vice chairman and director of Phillips Petroleum Corporation with
over 25 years of industry experience, became our chairman, chief executive
officer and president in February 2002. Mr. O'Malley has assembled an executive

                                      65



management team, consisting of William E. Hantke, executive vice president and
chief financial officer, who joined us in February 2002, Jeffry N. Quinn,
executive vice president and general counsel, who joined us in 2000, Joseph D.
Watson, who joined us in March 2002 as senior vice president and chief
administrative officer and currently serves as our senior vice
president--corporate development, and Henry M. Kuchta, executive vice
president-refining and chief operating officer who joined us in April 2002.
These executive officers have an average of almost twenty years experience in
the energy and refining industry. In addition, our operational management team
has an average of 26 years of energy industry experience.

Market Trends

   We believe that the outlook for the United States refining industry is
attractive due to the following trends:

   Favorable Supply and Demand Fundamentals.  We believe that the supply and
demand fundamentals for refined petroleum products have improved since the late
1990s and will continue to improve. Decreasing petroleum product demand and
deregulation of the domestic refining industry in the 1980s, along with new
fuel standards introduced in the early 1990s, contributed to years of
decreasing domestic refining capacity. According to the Department of Energy's
Energy Information Administration, or EIA, and the Oil and Gas Journal's 2001
Worldwide Refinery Survey, the number of United States refineries has decreased
from a peak of 324 in 1981 to 143 in January 2002. The EIA projects that
capacity additions at existing refineries will increase total domestic refining
capacity at an annual rate of only 0.5% per year over the next two decades and
that utilization will remain high relative to historic levels, ranging from 91%
to 95% of design capacity. We believe that impending regulatory requirements
will result in the rationalization of non-competitive refineries, further
reducing refining supply.

   Net imports of petroleum products, largely from northwest Europe and Asia,
have historically supplemented domestic refining supply shortfalls, accounting
for a relatively consistent amount of approximately 7% of total United States
supply over the last 15 years. We expect that imports will continue to occur
primarily during periods when refined product prices in the United States are
materially higher than in Europe and Asia.

   While refining capacity growth is expected by the EIA to be nominal, the EIA
expects demand for petroleum products to continue to grow steadily at 1.3% per
year over the next two decades. Almost 96% of the projected growth is expected
to come from the increased consumption of light products including gasoline,
diesel, jet fuel and liquefied petroleum gas.

   Increasing Supplies of Lower Cost Sour and Heavy Sour Crude Oil.  We believe
that increasing worldwide supplies of lower-cost sour and heavy sour crude oil
will provide an increasing cost advantage to those refineries with complex
configurations that are able to process these crude oils. Purvin & Gertz, an
independent engineering firm, estimates that the total worldwide heavy sour
crude oil production will increase by approximately 39% from 9.7 million bpd in
2000 to 13.5 million bpd in 2010, resulting in a continuation of the downward
price pressure on these crude oils relative to benchmark West Texas
Intermediate crude oil. Over the next several years, significant volumes of
sour and heavy sour crude oils are expected to be imported into the United
States, primarily from Latin America and Canada. Purvin & Gertz expects
domestic imports of this production to increase from 3.0 million bpd presently
to 5.3 million bpd by 2010.

   Increasing Demand for Specialized Refined Petroleum Products.  We expect
that products meeting new and evolving fuel specifications will account for an
increasing share of total fuel demand, which may benefit refiners possessing
the capabilities to blend and process these boutique fuels. As part of the
Clean Air Act of 1990 and subsequent amendments, several major metropolitan
areas in the United States with air pollution problems are required to use
reformulated gasoline meeting certain environmental standards. According to the
EIA, demand for reformulated gasoline and the oxygenates used in its production
will increase from approximately 3.3 million bpd in 2000 to approximately 4
million bpd in 2010, accounting for approximately 40% of all annual gasoline
sales. According to officials of the United States Department of Energy, the
trend toward banning MTBE as a blendstock in reformulated gasoline will result
in an annual reduction of the gasoline supply by 3% to 4%.

                                      66



   Continued Consolidation of the Refining Sector.  We believe that the
continuing consolidation in the refining industry may create attractive
opportunities to acquire competitive refining capacity. During the period from
1990 to 2001, the percentage of refining capacity owned by major integrated oil
companies decreased from 66% to 62%. Many integrated oil companies divested
refining assets rather than making costly investments to meet increasingly
strict product specifications. During this same period, the percentage of
refining capacity owned by the top ten owners of refining assets increased from
57% to 69% and the share held by independent refiners increased from 16% to
33%. New environmental regulations will require the refining sector to make
substantial investments in refining assets and pollution control technologies.
We believe these substantial costs will likely force many smaller inefficient
refiners out of the market.

Competitive Strengths

   As a result of our transformation, we have developed the following strengths:

   Refining Focus.  We are a "pure-play" refiner, without the obligation to
supply our own retail outlets or the cost of supporting our own retail brand.
As a result, we are free to supply our products into the distribution channel
or market that we believe will maximize profit. We do not own any other assets
or businesses, such as petroleum exploration and production or retail
distribution assets, that compete for capital or management attention.
Therefore, our capital and attention are focused on improving our existing
refineries and acquiring additional competitive refining capacity. Although
many of our competitors are integrated oil companies that are better positioned
to withstand market volatility, such competitors are not fully able to
capitalize on periods of strong refining margins. See "--Competition."

   Significant Refineries Located in Key Geographic Regions.  Our Port Arthur
and Lima refineries are logistically well located modern facilities of
significant size and scope with access to a wide variety of crude oils and
product distribution systems. Our access to key port locations on the Gulf
Coast enables us to ship waterborne crude oil to our Midwest refineries via
major pipeline systems. Our Midwest refineries provide us with a strong
presence in the attractive PADD II market. These refineries also benefit from
the facts that the Midwest region is dependent upon the import of supplies from
outside the region and that the pipelines available to deliver products to the
region are fully utilized, which effectively places a ceiling on external
supply into the region, giving local refineries such as ours a logistical
advantage. Therefore, any disruption in local refinery production or pipeline
supply magnifies this supply shortage.

   Significant Capacity to Process Low-Cost Heavy Sour Crude Oil.  Our Port
Arthur refinery, which possesses one of the largest coking units in the world,
can process 80% heavy sour crude oil which gives us a cost advantage over other
refiners that are not able to process high volumes of these less expensive
crude oils.

   Favorable Crude Oil Supply Contract with PEMEX Affiliate.  We have a
long-term heavy sour crude oil supply agreement with an affiliate of PEMEX that
provides a stable and secure supply of Maya crude oil. This contract, which
currently covers approximately one-third of our company-wide crude oil
requirements, contains a mechanism intended to provide us with a minimum
average coker gross margin and to moderate fluctuations in coker gross margins
during an eight-year period beginning April 1, 2001. Essentially, if the
formula-based coker gross margin set forth in the contract, which is calculated
on a cumulative quarterly basis, results in a shortfall from the support amount
of $15 per barrel, we receive discounts from the PEMEX affiliate. In the event
that there is a recovery of a prior shortfall upon which we received a discount
from the PEMEX affiliate, we would reimburse the PEMEX affiliate in the form of
a crude oil premium. Since we are not required to pay premiums in excess of
accumulated net shortfalls, we retain the benefit of net cumulative surpluses
in our coker gross margins as compared to the support amount of $15 per barrel.
For purpose of comparison, the $15 per barrel minimum average coker gross
margin support amount equates to a WTI/Maya crude oil price differential of
approximately $6 per barrel using market prices during the period from 1988 to
June 2002, which slightly exceeds actual market differentials during that
period. See "--Refinery Operations--Gulf Coast Operations--Port Arthur
Refinery" for a further discussion of this contract.

                                      67



   Experienced and Committed Growth-Oriented Management Team.  Our chairman,
chief executive officer and president, Thomas D. O'Malley, has a proven track
record in the refining industry. From 1990 to 2001 Mr. O'Malley was chairman
and chief executive officer of Tosco Corporation. During that period, Mr.
O'Malley led Tosco Corporation through a period of significant growth in
operations and shareholder returns through acquisitions. At Premcor, Mr.
O'Malley has assembled an experienced and committed management team consisting
of executives who have held management positions in growth-oriented
organizations in the energy sector.

Business Strategies

   Our goal is to be a premier independent refiner and supplier of unbranded
petroleum products in the United States and to be an industry leader in growing
shareholder value. We intend to accomplish this goal, grow our business,
enhance earnings and improve our return on capital by executing the following
strategies, which we believe capitalize on our existing competitive strengths.

   Grow Through Acquisitions and Discretionary Capital Expenditure Projects at
Our Existing Refineries.  We intend to pursue timely and cost-effective
acquisitions of crude oil refining capacity and undertake discretionary capital
expenditure projects to improve, upgrade, and potentially expand our Port
Arthur and Lima refineries. We will pursue opportunities that we believe will
be promptly accretive to earnings and improve our return on capital, assuming
historic average margins and crude oil differentials.

   We believe that the continuing consolidation in our industry, the strategic
divestitures by major integrated oil companies and the rationalization of
specific refinery assets by merging companies will present us with attractive
acquisition opportunities. We are currently evaluating several refinery
acquisitions, some of which may be significant. In addition, based upon our
engineering and financial analysis, we have identified discretionary capital
projects at our Port Arthur and Lima refineries that we believe should, if
undertaken, be accretive to earnings and generate an attractive return on
capital. For example, in conjunction with a project to comply with new diesel
fuel specifications, we have initiated a project at our Port Arthur refinery to
expand this refinery to 300,000 - 400,000 bpd. We are also currently evaluating
potential projects to reconfigure our Lima refinery to process a more sour and
heavier crude slate. The management team assembled by our new chairman, chief
executive officer and president, Thomas D. O'Malley, has a proven track record
of growing businesses via acquisitions, which we believe complements an
existing strength of our organization. Since 1995, we have demonstrated our
expertise in evaluating, structuring, implementing and integrating projects, as
well as our acquisition and technical abilities by transforming our asset base
through the acquisition of, and subsequent performance enhancement at, our Port
Arthur and Lima refineries. We believe we are well situated to capitalize on
these acquisitions and discretionary capital project opportunities.

   In executing the strategies outlined above, we want to own and operate
refineries, whether they be our existing refineries or refineries we may
acquire in the future, which not only prosper in good market conditions, but
are resilient during downturns in the market. We believe this resiliency can be
created by, among other things:

  .   being a low-cost operator of safe and reliable refineries with a
      continuous focus on controlling costs;

  .   having an inherent cost advantage due to lower feedstock costs, such as
      the cost advantage which comes from having significant sour and heavy
      sour crude oil processing capabilities;

  .   owning refineries in strategic geographic locations; and

  .   having the capability to produce and distribute a variety of the fuels
      required by varying regional fuel specifications.

   Promote Operational Excellence in Safety and Reliability.  We will continue
to devote significant time and resources toward improving the safety and
reliability of our operations. We will seek to increase operating performance
through our commitment to our preventative maintenance program and to training
and development

                                      68



programs such as our current "proactive manufacturing" and "defect elimination"
programs. We will continue to emphasize safety in all aspects of our
operations. We believe that a superior safety record is inherently tied to
profitability and that safety can be measured and managed like all other
aspects of our business. We have identified several projects designed to
increase our operational excellence. For example, at our Port Arthur refinery
we are pursuing a portfolio of projects designed to increase reliability. At
Lima, we have identified and are implementing a number of projects designed to
decrease energy consumption and improve safety.

   Create an Organization Highly Motivated to Enhance Earnings and Improve
Return on Capital.  We intend to create an organization in which employees are
highly motivated to enhance earnings and improve return on capital. In order to
create this motivation, we have adopted a new annual incentive program under
which the annual bonus award for every employee in the organization is
dependent to a substantial degree upon earnings. The primary parameter for
determining bonus awards under the program for our executive officers and our
senior level management team members is earnings. The program allows our
executive officers and other senior management team members to earn annual
bonus awards only if certain predetermined earnings levels are met, but
provides significant bonus opportunities if those levels are exceeded. For the
remainder of our employees, earnings is a substantial factor which determines
whether a bonus pool is available for annual rewards. In approving annual
awards under the program, the compensation committee of our board of directors
will also consider our return on capital, and our environmental, health and
safety performance.

Refinery Operations

   We have three refineries in two regions: our Port Arthur, Texas refinery
comprises our Gulf Coast operations; our Lima, Ohio and Hartford, Illinois
refineries comprise our Midwest operations.

   We intend to close our 70,000 bpd Hartford refinery in October 2002. We have
concluded that there is no economically viable manner of reconfiguring the
refinery to produce fuels which meet new gasoline and diesel fuel
specifications mandated by the federal government. During the period prior to
closing the refinery, our focus will continue to be on employee safety and
environmental performance. Additionally, we intend to pursue all opportunities,
including a sale of the refinery, to mitigate the loss of jobs and refining
capacity in the Midwest. For a discussion of the pretax charge to earnings that
we recorded in the first quarter of 2002 as a result of the planned closure of
our Hartford refinery, see "Management's Discussion and Analysis of Financial
Condition and Results of Operations--Operational Outlook--Hartford Refinery."

   Our aggregate crude oil throughput capacity at our three refineries is
490,000 bpd. The configuration at each of our refineries is single-train
coking, which means that each of our refineries has a single crude unit and a
coker unit. The following table provides a summary of key data for each of our
three refineries as of June 30, 2002 and for the six months then ended.

                                      69



                               Refinery Overview



                                       Port Arthur,  Lima,   Hartford,
                                          Texas      Ohio    Illinois  Combined
                                       ------------ -------  --------- --------
                                                           
 Crude distillation capacity (bpd)....   250,000    170,000   70,000   490,000
 Crude slate capability:
    Heavy sour........................        80%       -- %      60%       50%
    Medium and light sour.............        20         10       40        19
    Sweet.............................        --         90       --        31
        Total.........................       100%       100%     100%      100%
 Production
 Light products:
    Conventional gasoline.............      31.5%      54.5%    46.2%     40.6%
    Premium and reformulated gasoline.       8.7        7.5      8.7       8.4
    Diesel fuel.......................      26.1       13.1     31.5      23.0
    Jet fuel..........................      11.4       15.9       --      11.1
    Petrochemical feedstocks..........       6.9        5.6      4.8       6.1
                                         -------    -------   ------   -------
        Subtotal light products.......      84.6       96.6     91.2      89.2
 Petroleum coke and sulfur............      12.5        2.1      6.6       8.5
 Residual oil.........................       2.9        1.3      2.2       2.3
                                         -------    -------   ------   -------
        Total production..............       100%       100%     100%      100%
                                         =======    =======   ======   =======


  Products

   Our principal refined products are gasoline, on and off-road diesel fuel,
jet fuel, liquefied petroleum gas, petroleum coke and residual oil. Gasoline,
on-road (low-sulfur) diesel fuel and jet fuel are primarily transportation
fuels. Off-road (high-sulfur) diesel fuel is used mainly in agriculture and as
railroad fuel. Liquefied petroleum gas is used mostly for home heating and as
chemical and refining feedstocks. Petroleum coke, a by-product of the coking
process, can be burned for power generation or used to process metals. Residual
oil (slurry oil and vacuum tower bottoms) is used mainly as heavy industrial
fuel, such as for power generation, or to manufacture roofing materials or
create asphalt for highway paving. We also produce many unfinished
petrochemical feedstocks that are sold to neighboring chemical plants at our
Port Arthur and Lima refineries.

  Gulf Coast Operations

   The Gulf Coast, or PADD III, region of the United States, which is the
largest PADD in the United States in terms of crude oil throughput capacity, is
comprised of Alabama, Arkansas, Louisiana, Mississippi, New Mexico and Texas.
According to the NPRA, 56 refineries were operating in PADD III as of December
31, 2001, with a total crude oil throughput capacity of approximately 7.5
million bpd.

   The market has historically had an excess supply of products, with the EIA
estimating light product demand, as of December 31, 2001, at approximately 2.2
million bpd and light product production at approximately 6.0 million bpd.
Approximately 62%, or 3.7 million barrels, is exported mainly to the eastern
seaboard or midwest markets.

   Explorer, TEPPCO, Seaway and Phillips pipelines transport Gulf Coast product
to markets located in the Midwest region, and the Colonial and Plantation
pipelines transport products to markets located in the northeast and southeast
United States. In addition to the product pipeline system, product can be
shipped by barge and tanker to both the eastern seaboard and west coast markets.

  Port Arthur Refinery

   Our Port Arthur refinery is located on the Gulf Coast, which accounts for
47% of total domestic refining capacity and is one of the most competitive
markets in the United States. We acquired the refinery from Chevron

                                      70



Products Company in February 1995. This refinery is located in Port Arthur,
Texas approximately 90 miles east of Houston on a 4,000-acre site, of which
less than 1,500 acres are occupied by refinery assets. Since acquiring the
refinery, we have increased the crude oil throughput capacity from
approximately 178,000 bpd to its current 250,000 bpd and expanded the
refinery's ability to process heavy sour crude oil. The refinery now has the
ability to process 100% sour crude oil, including up to 80% heavy sour crude
oil. The refinery includes a crude unit, a catalytic reformer, a hydrocracker,
a FCC unit, a delayed coker and a hydrofluoric acid alkylation unit. It
produces conventional gasoline, reformulated gasoline, low-sulfur diesel fuel
and jet fuel, petrochemical feedstocks, sulfur and fuel grade coke.

   The heavy oil upgrade project at our Port Arthur refinery increased from 20%
to 80% the refinery's capability of processing heavy sour crude oil. The
project achieved mechanical completion in December 2000 and became fully
operational in the first quarter of 2001. Both milestones were achieved on time
and under budget. Final completion was achieved on December 28, 2001.

   The project, which cost approximately $830 million, involved the
construction of new coking, hydrocracking and sulfur removal capabilities and
upgrades to existing units and infrastructure. According to Purvin & Gertz, the
80,000 bpd coker unit at the refinery is one of the largest in the world. The
upgrades completed in 2000 included improvements to the crude unit, which
increased crude oil throughput capacity from 232,000 bpd to 250,000 bpd. Our
Port Arthur refinery is now particularly well suited to process significantly
greater quantities of lower-cost heavy sour crude oil. The heavy oil upgrade
project has significantly improved the financial performance of the refinery.
Our subsidiary, PACC, which owns the coker, the hydrocracker, the sulfur
removal unit and related assets and equipment and leases the crude unit and the
hydrotreater from us, sells the refined products and intermediate products
produced by the heavy oil processing facility to us pursuant to arm's length
pricing formulas based on public market benchmark prices. We then sell these
products to third parties.

                                      71



               Feedstocks and Production at Port Arthur Refinery




                                              For the Year Ended December 31,
                            -------------------------------------------------------------------    For the Six Months
                                     1999                   2000                   2001           Ended June 30, 2002
                            ---------------------  ---------------------  ---------------------  ---------------------
                                bpd     Percent of     bpd     Percent of     bpd     Percent of     bpd     Percent of
                            (thousands)   Total    (thousands)   Total    (thousands)   Total    (thousands)   Total
                            ----------- ---------- ----------- ---------- ----------- ---------- ----------- ----------
                                                                                     
Feedstocks
Crude oil throughput:
   Sweet crude oil.........     10.4        5.0%        3.6        1.7%         --        -- %         --        -- %
   Medium and light sour
    crude oil..............    156.2       75.8       155.1       74.9        48.3       20.0        41.1       17.7
   Heavy sour crude oil....     33.4       16.2        43.4       21.0       181.5       75.2       194.8       83.7
                               -----      -----       -----      -----       -----      -----       -----      -----
      Total crude oil......    200.0       97.0       202.1       97.6       229.8       95.2       235.9      101.4
Unfinished and blendstocks.      6.0        3.0         5.0        2.4        11.4        4.8        (3.2)      (1.4)
                               -----      -----       -----      -----       -----      -----       -----      -----
      Total feedstocks.....    206.0      100.0%      207.1      100.0%      241.2      100.0%      232.7      100.0%
                               =====      =====       =====      =====       =====      =====       =====      =====
Production
Light products:
   Conventional gasoline...     75.9       36.4%       73.4       34.9%       82.9       32.7%       79.0       31.5%
   Premium and
    reformulated
    gasoline...............     15.6        7.5        18.1        8.6        24.4        9.6        21.9        8.7
   Diesel fuel.............     61.1       29.3        58.0       27.5        77.2       30.4        65.6       26.1
   Jet fuel................     18.1        8.7        16.6        7.9        19.7        7.8        28.6       11.4
   Petrochemical
    feedstocks.............     23.1       11.1        23.7       11.3        18.3        7.2        17.2        6.9
                               -----      -----       -----      -----       -----      -----       -----      -----
    Total light
     products..............    193.8       93.0       189.8       90.2       222.5       87.7       212.3       84.6
Petroleum coke and sulfur..     11.1        5.3        11.3        5.3        26.5       10.4        31.3       12.5
Residual oil...............      3.6        1.7         9.5        4.5         4.8        1.9         7.4        2.9
                               -----      -----       -----      -----       -----      -----       -----      -----
      Total production.....    208.5      100.0%      210.6      100.0%      253.8      100.0%      251.0      100.0%
                               =====      =====       =====      =====       =====      =====       =====      =====


   Our Port Arthur refinery has significantly reduced combined "recordable
injuries" and "lost time injuries" as defined by OSHA. The refinery's
recordable injury rate, which reflects the number of recordable incidents per
200,000 hours worked, has improved from 4.40 in 1995 to an average of 1.41 as
of June 30, 2002, compared to a United States refining industry average
recordable injury rate of 1.35 in 2001. From August 1997 through the third
quarter of 2001, our Port Arthur refinery accumulated over seven million
employee hours without a lost time injury. The streak ended on October 4, 2001
when the refinery incurred its first lost time injury in over four years.

   Feedstock and Other Supply Arrangements.  The refinery's Texas Gulf Coast
location is close to the major heavy sour crude oil producers and permits
access to many cost-effective domestic and international crude oil sources via
waterborne delivery to the refinery dock or from two terminals, the Sun
terminal and the Oiltanking Beaumont Inc. terminal at Nederland, Texas, and
through the Equilon pipeline. We purchase approximately 200,000 bpd of heavy
sour crude oil, or 80% of the refinery's daily crude oil processing capacity,
via waterborne delivery from an affiliate of PEMEX under term crude oil supply
agreements, one of which is a long-term agreement with PACC expiring in 2011.
Under this long-term agreement, PEMEX guarantees its affiliate's obligations to
us. The remaining 20% of processing capacity utilizes a medium sour crude oil,
the sourcing of which is optimally allocated between foreign waterborne crude
oil and domestic offshore Gulf Coast sour crude oil delivered by pipeline.

   Waterborne crude oil is delivered to the refinery docks or via the Sun
terminal or the Oiltanking Beaumont terminal, both of which are connected by
pipeline to our Lucas tank farm for redelivery to the refinery. Pipeline crude
oil can also be received from Equilon's pipeline originating in Clovelly,
Louisiana.

                                      72



   The long-term crude oil supply agreement with the PEMEX affiliate provides
our subsidiary, PACC, with a stable and secure supply of Maya crude oil. The
long-term crude oil supply agreement includes a price adjustment mechanism
designed to minimize the effect of adverse refining margin cycles and to
moderate the fluctuations of the coker gross margin, a benchmark measure of the
value of coker production over the cost of coker feedstock. This price
adjustment mechanism contains a formula that represents an approximation of the
coker gross margin and provides for a minimum average coker gross margin of $15
per barrel over the first eight years of the agreement, which began on April 1,
2001. The agreement expires in 2011.

   On a monthly basis, the coker gross margin, as defined in the agreement, is
calculated and compared to the minimum. Coker gross margins exceeding the
minimum are considered a "surplus" while coker gross margins that fall short of
the minimum are considered a "shortfall." On a quarterly basis, the surplus and
shortfall determinations since the beginning of the contract are aggregated.
Pricing adjustments to the crude oil we purchase are only made when there
exists a cumulative shortfall. When this quarterly aggregation first reveals
that a cumulative shortfall exists, we receive a discount on our crude oil
purchases in the next quarter in the amount of the cumulative shortfall. If,
thereafter, the cumulative shortfall incrementally increases, we receive
additional discounts on our crude oil purchases in the succeeding quarter equal
to the incremental increase, and conversely, if, thereafter, the cumulative
shortfall incrementally decreases, we repay discounts previously received, or a
premium, on our crude oil purchases in the succeeding quarter equal to the
incremental decrease. Cash crude oil discounts received by us in any one
quarter are limited to $30 million, while our repayment of previous crude oil
discounts, or premiums, are limited to $20 million in any one quarter. Any
amounts subject to the quarterly payment limitations are carried forward and
applied in subsequent quarters.

   As of June 30, 2002, a cumulative quarterly surplus of $77.5 million existed
under the contract. As a result, to the extent we experience quarterly
shortfalls in coker gross margins going forward, the price we pay for Maya
crude oil in succeeding quarters will not be discounted until this cumulative
surplus is offset by future shortfalls. Assuming the WTI less Maya crude oil
differential continues at its second quarter 2002 average of $4.34 per barrel,
and assuming a Gulf Coast 3/2/1 crack spread similar to the second quarter 2002
average of $3.36 per barrel, we estimate the current $77.5 million cumulative
surplus would be fully reversed after the second quarter of 2003. At that time,
assuming a continuation of weak market conditions, we would be eligible to
receive discounts on our crude oil purchases under the PEMEX contract as
described above.

   In May 2001, we entered into marine charter agreements with The Sanko
Steamship Co., Ltd. of Tokyo, Japan, for three tankers custom designed for
delivery to our docks. We intend to use the ships solely to transport Maya
crude oil from the loading port in Mexico to our refinery dock in Port Arthur.
Because of the custom design of the tankers, our dock will be accessible 24
hours a day by the tankers, unlike the daylight-only transit requirement
applicable to ships approaching all other terminals in the Port Arthur area. In
addition, the size of the custom-designed tankers will allow our crude oil
requirements to be satisfied with fewer trips to the docks. We believe our
marine charter arrangement will improve delivery reliability of crude oil to
the Port Arthur refinery and will save approximately $10 million per year due
to reduced third party terminal costs and the benefit of fewer trips. The first
ship has been delivered to us and we expect to utilize the ship to transport
our Maya crude oil beginning in October 2002. The other two ships are under
construction and are scheduled for delivery later in 2002. The charter
agreements have an eight-year term from the date of delivery of each ship and
are renewable for two one-year periods.

   Hydrogen is supplied to the refinery under a 20-year contract with Air
Products and Chemicals Inc., or Air Products. Air Products has constructed, on
property leased from us, a new steam methane reformer and two hydrogen
purification units. Air Products also supplies steam and electricity to our
Port Arthur refinery. If our requirements exceed the daily amount provided for
under the contract, we may purchase additional hydrogen from Air Products.
Certain bonuses and penalties are applicable for various performance targets
under the contract.

   Mixed butylenes from the FCC unit and the coker unit are processed for a fee
by Huntsman Petrochemical Corporation, or Huntsman, to produce MTBE for sale or
refinery consumption. The unused portion of the mixed butylene stream and
incremental purchases are returned to our refinery for use as alkylation
feedstock. Methanol required to produce the MTBE is purchased by us and
delivered to Huntsman. The butylenes are transported to

                                      73



and from Huntsman by dedicated pipelines owned by Huntsman. This is a one-year
renewable agreement between Huntsman and us, which may be cancelled upon 90
days' notice.

   We purchase Huntsman's entire production of pyrolysis gasoline, or pygas,
produced from their Port Arthur ethylene cracker. Pygas is transported by
dedicated pipeline from Huntsman to the refinery for use as a refinery gasoline
blendstock. This agreement is for five years ending December 31, 2004, but can
be cancelled by us, if desired as a result of gasoline specification changes
due to Tier 2 gasoline standards, since the sulfur content of pygas may exceed
that which is permitted by the regulations.

   Energy.  We generate most of the electricity for our Port Arthur refinery in
our own cogeneration plants. The remainder of our electricity needs is supplied
under a long-term agreement with Air Products, which has a cogeneration plant
as part of its on-site hydrogen plant. In addition, we buy power from Entergy
Gulf States, Inc., or Entergy, under peak load conditions, or if a generator
experiences a mechanical failure. During times when we have excess power, we
sell the excess to Entergy. Entergy has exercised its right to terminate the
agreement because of impending deregulation, which deregulation is expected to
occur in mid-2003. The agreement will stay in effect on a month-to-month basis
until deregulation occurs. We are in the process of making alternative
arrangements to replace the Entergy agreement.

   Our Port Arthur refinery purchases natural gas at a price based on a monthly
index, pursuant to a contract with Entex Gas Marketing, a subsidiary of Reliant
Energy, that terminates in June 2003. The contract provides for 60,000 million
btu of natural gas per day on a firm, uninterruptible basis, which is the
amount of natural gas consumed by us each day at the refinery. The contract
also allows for wide flexibility in volumes at a specified pricing formula. If
we need to replace this contract, there are many alternative sources of natural
gas available.

   Product Offtake.  The gasoline, low-sulfur diesel and jet fuel produced at
our Port Arthur refinery are distributed into the Colonial pipeline, Explorer
pipeline, TEPPCO pipeline or through the refinery dock into ships or barges.
The advantage of a variety of distribution channels is that it gives us the
flexibility to direct our product into the most profitable market. The TEPPCO
pipeline is fed directly out of the refinery tankage, through pipelines we own
and operate. The Colonial and Explorer pipelines are fed from our Port Arthur
Products Station tank farm, which we partly own through a joint venture with
Motiva Enterprises LLC and Unocal Pipeline Company, operated by Equilon
Enterprises LLC, or Equilon. We also own the pipelines which distribute
products from the refinery to the Port Arthur Products Station tank farm.
Products loaded at the refinery docks come directly out of our Port Arthur
refinery tankage. A pipeline also runs from our refinery to Equilon's Beaumont
light products terminal. We supply all the products to the Equilon terminal.
The petroleum coke produced is moved through the refinery dock by third-party
shiploaders. The petroleum coke is sold to five customers under term
agreements, for periods of one to four years.

   Other Arrangements.  Within our Port Arthur refinery, Chevron Phillips
Chemical Company, L.P. operates a 164-acre petrochemical facility to
manufacture olefins, benzene, cumene and cyclohexane. This facility is well
integrated with the refinery and relies heavily on the refinery infrastructure
for utility, operating and support services. We provide these services at cost.
In addition to services, Chevron Phillips Chemical Company L.P. purchases
feedstock from the refinery for use in its olefin cracker, aromatic extraction
unit and propylene fractionator. By-products from the petrochemical facility
are sold to the refinery for use as gasoline and diesel blendstock, saturate
gas plant feedstock, hydrogen and fuel gas. Chevron Phillips Chemical Company
L.P. has expressed intent to discontinue operation of the aromatic extraction
unit. We are currently evaluating the impact of this discontinued operation on
our refinery operations.

   Chevron Products Company also operates a distribution facility on 102 acres
within our Port Arthur refinery. The distribution center is operated by Chevron
Products Company to blend, package, and distribute lubricants and grease. This
facility also relies heavily on the refinery infrastructure for utility,
operating and support services.

                                      74



  Other Gulf Coast Assets

   We own other assets associated with our Port Arthur refinery, including:

  .   a crude oil terminal and a liquefied petroleum gas terminal, with a
      combined capacity of approximately 5.0 million barrels;

  .   an interest in a jointly held product terminal operated by Equilon
      Pipeline Company;

  .   proprietary refined product pipelines that connect our Port Arthur
      refinery to our liquefied petroleum gas terminal;

  .   refined product common carrier pipelines that connect our Port Arthur
      refinery to several other terminals; and

  .   crude oil common carrier pipelines that connect our Port Arthur refinery
      to several other terminals and third party pipeline systems.

  Midwest Operations

   The Midwest, or PADD II, region of the United States, which is the second
largest PADD in the United States in terms of crude oil throughput capacity, is
comprised of North Dakota, South Dakota, Minnesota, Iowa, Nebraska, Kansas,
Missouri, Oklahoma, Wisconsin, Illinois, Michigan, Indiana, Ohio, Kentucky and
Tennessee. According to the NPRA, 27 refineries were operating in PADD II as of
December 31, 2001, with a total crude oil throughput capacity of approximately
3.5 million bpd.

   Production of light, or premium, petroleum product by refiners located in
PADD II has historically been less than the demand for such product within that
region, resulting in product being supplied from surrounding regions.

   According to the EIA, total light product demand in PADD II, as of December
31, 2001, is approximately 3.9 million bpd, with refinery production of light
products in PADD II estimated at approximately 2.9 million bpd. Net imports
have supplemented PADD II refining in satisfying product demand and are
currently estimated by the EIA at approximately 840,000 bpd, with the Gulf
Coast continuing to be the largest area for sourcing product, accounting for
approximately 670,000 bpd.

   The Explorer, TEPPCO, Seaway, Orion, Colonial and Plantation pipelines are
the primary pipeline systems for transporting Gulf Coast refinery output to
PADD II. In addition, product began shipping via the Centennial product
pipeline in April. Supply is also available via barge transport up the
Mississippi River with significant deliveries into markets along the Ohio
River. Although inefficient compared to pipelines, barge transport serves a
role in supplying inland markets that are remote from pipeline access and in
supplementing pipeline supply when they are bottlenecked or short of product.

  Lima Refinery

   Our Lima refinery, which we acquired from BP in August 1998, is located on a
650-acre site in Lima, Ohio, about halfway between Toledo and Dayton. The
refinery, with a crude oil throughput capacity of approximately 170,000 bpd,
processes primarily light, sweet crude oil, although 22,500 bpd of coking
capability allows the refinery to upgrade lower-valued products. Our Lima
refinery is highly automated and modern and includes a crude unit, a
hydrocracker unit, a reformer unit, an isomerization unit, a FCC unit, a coker
unit, a trolumen unit, an aromatic extraction unit and a sulfur recovery unit.
We also own a 1.1 million-barrel crude oil terminal associated with our Lima
refinery. The refinery can produce conventional gasoline, reformulated
gasoline, jet fuel, high-sulfur diesel fuel, anode petroleum coke, benzene and
toluene.

                                      75



                  Feedstocks and Production at Lima Refinery



                                                  For the Year Ended December 31,
                                -------------------------------------------------------------------    For the Six Months
                                         1999                   2000                   2001           Ended June 30, 2002
                                ---------------------  ---------------------  ---------------------  ---------------------
                                    bpd     Percent of     bpd     Percent of     bpd     Percent of     bpd     Percent of
                                (thousands)   Total    (thousands)   Total    (thousands)   Total    (thousands)   Total
                                ----------- ---------- ----------- ---------- ----------- ---------- ----------- ----------
                                                                                         
Feedstocks
Crude oil throughput:
   Sweet crude oil.............    120.7      103.6%      130.5       99.5%      136.5       99.7%      138.5      102.2%
   Light sour crude oil........       --         --         5.9        4.5         4.0        2.9         2.7        2.0
                                   -----      -----       -----      -----       -----      -----       -----      -----
      Total crude oil..........    120.7      103.6       136.4      104.0       140.5      102.6       141.2      104.2
Unfinished and blendstocks.....     (4.2)      (3.6)       (5.3)      (4.0)       (3.6)      (2.6)       (5.7)      (4.2)
                                   -----      -----       -----      -----       -----      -----       -----      -----
      Total feedstocks.........    116.5      100.0%      131.1      100.0%      136.9      100.0%      135.5      100.0%
                                   =====      =====       =====      =====       =====      =====       =====      =====
Production
Light products:
   Conventional gasoline.......     55.2       46.7%       67.5       50.8%       71.2       51.4%       74.6       54.5%
   Premium and reformulated
    gasoline...................     14.3       12.1        11.3        8.5        11.5        8.3        10.3        7.5
   Diesel fuel.................     20.5       17.4        21.1       15.9        21.3       15.4        18.0       13.1
   Jet fuel....................     17.7       15.0        21.4       16.1        22.7       16.4        21.7       15.9
   Petrochemical feedstocks....      6.4        5.4         7.1        5.3         7.0        5.1         7.7        5.6
                                   -----      -----       -----      -----       -----      -----       -----      -----
      Total light products.....    114.1       96.6       128.4       96.6       133.7       96.6       132.3       96.6
Petroleum coke and sulfur......      2.5        2.1         2.5        1.9         2.8        2.0         2.8        2.1
Residual oil...................      1.5        1.3         2.0        1.5         2.0        1.4         1.8        1.3
                                   -----      -----       -----      -----       -----      -----       -----      -----
      Total production.........    118.1      100.0%      132.9      100.0%      138.5      100.0%      136.9      100.0%
                                   =====      =====       =====      =====       =====      =====       =====      =====


   Our Lima refinery crude oil input has not exceeded an annual average of
140,000 bpd over the last several years despite having a throughput capacity of
approximately 170,000 bpd. This is largely due to the inability to market the
incremental product, mainly high-sulfur diesel fuel, that is produced at
throughput rates in excess of 140,000 bpd. A new pipeline connection between
the Buckeye pipeline, which transports products out of Lima, and the TEPPCO
pipeline, which delivers products into Chicago, was completed in August 2001.
This connection in Indianapolis allows for the transportation of light
products, specifically high-sulfur diesel fuel, to be transported into the
Chicago market from our Lima refinery, thereby providing the opportunity to
increase throughput rates closer to the 170,000 bpd capacity when economically
justifiable. We also expect the TEPPCO interconnection to be available in late
2002 for us to move reformulated gasoline from our Lima refinery into the
Chicago market.

   Our Lima refinery's combined "recordable injuries" and "lost work days"
rate, or recordable injury rate, which reflects the number of recordable
incidents per 200,000 hours worked, was an average of 2.35 as of June 30, 2002,
as compared to a United States refining industry average recordable injury rate
of 1.35 in 2001.

   Feedstock and Other Supply Arrangements.  The crude oil supplied to our
refinery is purchased on a spot basis and delivered via the Marathon pipeline
and the Mid-Valley pipeline. The reactivation and reversal of the Millennium
pipeline in June 2000 allows the delivery of up to 65,000 bpd of foreign
waterborne crude oil to the Mid-Valley pipeline at Longview, Texas. The
Mid-Valley pipeline is also supplied with West Texas Intermediate domestic
crude oil via the West Texas Gulf pipeline. The Marathon pipeline is supplied
via the Capline, Ozark, Platte, Exxon, Mobil and Mustang pipelines. The current
crude oil slate includes foreign waterborne crude oil ranging from heavy sweet
to light sweet, domestic West Texas Intermediate and a small amount of light
sour crude oil in order to maximize the sulfur plant capacity. This flexibility
in crude oil supply helps to assure availability and allows us to minimize the
cost of crude oil delivered into our refinery.

   In March 1999, we entered into an agreement with Koch Supply and Trading
Group L.P., or Koch, as a means of minimizing our working capital investment.
Pursuant to the agreement, we sold Koch our crude oil linefill in the
Mid-Valley pipeline and the West Texas Gulf pipeline that is required for the
delivery of crude oil

                                      76



to our Lima refinery, which currently amounts to 2.7 million barrels. Because
ownership of the linefill confers shipper status, Koch is the shipper of record
on all barrels delivered to Lima from the Mid-Valley pipeline. This routing is
the primary source of West Texas Intermediate crude oil to the refinery. We
also have the ability to transport foreign crude oils to the origin of the
Mid-Valley pipeline for further delivery by way of the Koch contract to Lima.
All deliveries to Lima, whether domestic or foreign, are accomplished on a
daily ratable basis. The contract will terminate on September 30, 2002. We have
entered into an agreement with Morgan Stanley Capital Group Inc., or MSCG, to
replace the Koch agreement. We have agreed with Koch and MSCG that MSCG will
purchase the linefill from Koch on October 1, 2002. We are obligated to
repurchase the linefill from MSCG upon termination of our agreement with them.
The initial term of that agreement continues through October 1, 2003 and
thereafter the agreement automatically extends for additional 30 day periods
unless terminated by either party.

   Energy.  Electricity is supplied to our refinery at a competitive rate
pursuant to an agreement with Ohio Power Company, which is terminable by either
party on twelve months' notice. We believe this is a stable, long-term energy
supply; however, there are alternative sources of electricity in the area if
necessary. We purchase natural gas at a price based on a monthly index,
pursuant to a contract with BP. The contract was renewed in August 2002 and
renews automatically in August of each year, unless terminated by us on 120
days' notice. If necessary, alternative sources of natural gas supply are
available, although probably at higher prices.

   Product Offtake.  Our Lima refinery's products are distributed through the
Buckeye and Inland pipeline systems and by rail, truck or third party-owned
terminals. The Buckeye system provides access to markets in northern/central
Ohio, Indiana, Michigan and western Pennsylvania. The Inland pipeline system is
a private intra-state system through which products from our Lima refinery can
be delivered to the pipeline's owners. A high percentage of our Lima refinery's
production supplies the wholesale business through direct movements or
exchanges. Gasoline and diesel fuel are sold or exchanged to the Chicago market
under term arrangements. Jet fuel production is sold primarily under annual
contracts to commercial airlines and delivered via pipelines. Propane products
are sold by truck or, during the summer, transported via the TEPPCO pipeline to
caverns for winter sale. The mixed butylenes and isobutane products are
transported by rail to customers throughout the country or are processed in our
Hartford refinery's alkylation unit. The anode grade petroleum coke production,
which commands a higher price than fuel grade petroleum coke, is transported by
rail to customers in West Virginia and Illinois.

   Other Arrangements.  Adjacent to our Lima refinery is a chemical complex
owned and operated by BP Chemical, a plant owned by PCS Nitrogen and operated
by BP Chemical, and a plant that processes by-products from the BP Chemical
plant. The chemical complex relies heavily on our Lima refinery's
infrastructure for utility, operating and support services. We provide these
services at cost; however, costs for the replacement of capital are shared
based on the proportion each party uses the equipment. In addition to services,
BP Chemical purchases chemical grade propylene and normal butane for its plants.

   We process BP's Toledo refinery production of low purity propylene. The low
purity propylene is transported by pipeline to the refinery for purification.
High purity propylene is purchased by BP Chemical and is received by rail or
truck and commingled with high purity propylene production from the refinery to
provide feed to the adjacent BP Chemical plant. This agreement has a seven-year
term ending September 30, 2006, and continues year to year thereafter, unless
terminated upon three years' notice.

  Hartford Refinery

   Our Hartford refinery is located on a 400-acre site on the Mississippi River
in Hartford, Illinois, approximately 17 miles northeast of St. Louis, Missouri.
The refinery, which has a crude oil throughput capacity of approximately 70,000
bpd, processes primarily sour crude oil into higher-value products such as
gasoline and diesel fuel. The refinery includes a coker unit and can therefore
process a wide variety of crude oil slates, including approximately 60% heavy
sour crude oil and 40% medium and light sour crude oil or up to 100% medium
sour crude oil. The refinery can produce conventional gasoline, reformulated
gasoline, high-sulfur diesel fuel, residual fuel and petroleum coke. The
refinery includes a crude unit, a hydrogen plant, an isomerization unit, a FCC
unit, a coker unit and a hydrofluoric alkylation unit. Over the last several
years, we have increased

                                      77



the heavy sour crude oil throughput capability by approximately 10,000 bpd and
improved overall premium product yields.

   On February 28, 2002, we announced our intention to discontinue operations
at our 70,000 bpd Hartford refinery in October 2002 after concluding there was
no economically viable method of reconfiguring the refinery to produce fuels
meeting new gasoline and diesel fuel specifications mandated by the federal
government. We are pursuing all opportunities, including a sale of the
refinery, to mitigate the loss of jobs and refining capacity in the Midwest.
Subsequently, we changed the closing date to November 2002 to provide
additional time to consider certain opportunities to maximize the value of the
refinery. However, due to extremely weak refining industry market conditions,
we notified employees of our Hartford refinery on September 4, 2002, that we
will close the refinery in early October. During the period prior to the
closure of the refinery, our focus will continue to be on employee safety and
environmental performance. For a discussion of the pretax charge to earnings
that we recorded in 2002 as a result of the planned closure of our Hartford
refinery, see "Management's Discussion and Analysis of Financial Condition and
Results of Operations--Operational Outlook--Hartford Refinery."


Product Marketing

   Our product marketing group sells approximately 2.2 billion gallons per year
of gasoline, diesel fuel and jet fuel to a diverse group of approximately 750
distributors and chain retailers. We believe we are one of the largest
suppliers of unbranded refined petroleum products in the United States. We sell
the majority of our products through an extensive third-party owned terminal
system in the midwest, southeast and eastern United States. Within these
markets, we seek to supply higher margin specialized or boutique fuels required
as a result of increasingly stringent regulations.

   We also sell our products to end-users in the transportation and commercial
sectors, including airlines, railroads and utilities.

   In 1999, we sold our network of distribution terminals, with the exception
of our Alsip terminal and two terminals affiliated with our Port Arthur
refinery, to a group composed of Equiva Trading Company, Equilon Enterprises
LLC and Motiva Enterprises LLC. As part of the transaction, we entered into a
ten-year agreement with the group under which we have the right to distribute
our refined products from all three refineries through all of the group's
extensive network of approximately 113 terminals, including the terminals we
sold to the group. Our right to use the terminals is subject to availability
and, as a result, our use of the terminals is sometimes limited. This agreement
facilitates our strategy of expanding our wholesale business in Texas, the
Southeast and eastern seaboard of the United States.

   Our Alsip terminal is adjacent to our former Blue Island refinery (which is
located approximately 17 miles from Chicago), which we closed in January 2001.
We also own a dedicated pipeline that runs from the Alsip terminal to a
Hammond, Indiana terminal owned by Equilon. Since the closure of the Blue
Island refinery, we have been evaluating alternatives for optimizing the Alsip
terminal. The terminal will continue to service the geographic niche market it
has historically supplied with reformulated gasoline and distillates. We supply
the terminal with products from our Hartford and Port Arthur refineries via
barge and via the Equilon terminal and from our Lima refinery via the
Buckeye/TEPPCO pipeline.

   A one million barrel refinery tank farm formerly associated with our Blue
Island refinery is currently used to store crude oil, light products, ethanol,
heavy oils and liquefied petroleum gas. Our refinery tank farm can receive
products via Kinder Morgan, Capline and TEPPCO pipelines, barge, rail and
through our proprietary pipeline from Equilon's Hammond terminal. Products can
be shipped out of the refinery tank farm into the Kinder Morgan and Westshore
pipelines, barges, railcars, trucks and via our pipeline back to Hammond where
it can access the Wolverine pipeline, Badger pipeline and Buckeye pipeline. The
location and variety of transportation into and out of the facility positions
us well to supply the Chicago market or to lease our refinery tank farm to
third parties.

   Our distribution network is an integral part of our refining business.
However, due to ordinary course logistical issues concerning production
schedules and product sales commitments, it is common for us to purchase
refined products from third parties in order to balance the requirements of our
product marketing activities. Less than 15% of net sales and operating revenues
in 2001 were represented by sales of products

                                      78



purchased from third parties. This percentage was higher than normal in 2001
because we purchased refined products in order to cover shortfalls resulting
from the closure of our Blue Island refinery. Although third party purchases
are essential to effectively market our production, the effects from these
activities on our operating results are not significant.

Crude Oil Supply

   We have crude oil supply contracts with an affiliate of PEMEX and Koch
Petroleum Group, L.P. pursuant to which we purchase from 200,000 to 300,000 bpd
of crude oil. Approximately 200,000 bpd of those purchases are from the PEMEX
affiliate under two separate contracts. One of these contracts is a long-term
agreement, under which we currently purchase approximately 167,000 bpd,
designed to provide our Port Arthur refinery with a stable and secure supply of
Maya heavy sour crude oil. Our contract with Koch Petroleum Group, L.P. will
terminate on September 30, 2002, and after such termination, we intend to
acquire that crude oil supply on the spot market. We acquire the remainder of
our crude oil supply on the spot market from unaffiliated foreign and domestic
sources, allowing us to be flexible in our crude oil supply source. The
following table shows our average daily sources of crude oil for the six months
ended June 30, 2002:

                          Sources of Crude Oil Supply



                                                          Six Months Ended
                                                           June 30, 2002
                                                        -------------------
                                                            bpd     Percent
                                                        (thousands) of Total
                                                        ----------- --------
                                                              
Latin America
   Mexico..............................................    201.9      45.3%
   Rest of Latin America...............................      7.8       1.7
United States..........................................    148.7      33.4
Middle East............................................     43.3       9.7
North Sea..............................................     17.3       3.9
Africa.................................................     13.1       2.9
Russia.................................................      9.7       2.2
Canada.................................................      3.9       0.9
                                                           -----     -----
       Total...........................................    445.7     100.0%
                                                           =====     =====


   In both of our operating regions, we have the flexibility to receive
feedstocks from several suppliers using either pipelines or waterborne
delivery. Our Port Arthur refinery receives Maya crude oil and light sour crude
oil, which is delivered largely from third-party terminals and also through
waterborne delivery via our docks. In the Midwest, we receive our crude oil
largely through the Mid-Valley pipeline, the Capline pipeline and also under
contract through the Millennium pipeline.

Competition

   Many of our principal competitors are fully integrated national or
multinational oil companies engaged in many segments of the petroleum business,
including exploration, production, transportation, refining and marketing.
Because of their geographic diversity, integrated operations, larger
capitalization and greater resources, these competitors may be better able to
withstand volatile market conditions, compete more effectively on the basis of
price, and obtain crude oil more readily in times of shortage.

   The refining industry is highly competitive. Among the principal competitive
factors are feedstock supply and product distribution. We compete with other
companies for supplies of feedstocks and for outlets for our refined products.
Many of our competitors produce their own feedstocks and have extensive retail
outlets. We do not produce any of our own feedstocks and have sold our retail
outlets. The constant supply of feedstocks and ready market and distribution
channels of such competitors places us at a competitive disadvantage in periods
of feedstock shortage, high feedstock prices, low refined product prices or
unfavorable distribution channel market conditions. In addition, competitors
with their own production or retail outlets may be better able to withstand

                                      79



such periods of depressed refining margins or feedstock shortages because they
can offset refining losses with profits from their production or retail
operations.

   Our industry is subject to extensive environmental regulations, including
new standards governing sulfur content in gasoline and diesel fuel. These
regulations will have a significant impact on the refining industry and will
require substantial capital outlays by us and our competitors in order to
upgrade our facilities to comply with the new standards. For further
information on environmental compliance, see "--Environmental
Matters--Environmental Compliance." Competitors who have more modern plants
than we do may not spend as much to comply with the regulations and may be
better able to afford the upgrade costs.

   Several significant merger transactions have recently closed between several
of our refining industry competitors. We expect this trend toward industry
consolidation and restructuring through a variety of transaction structures to
continue. As a result of this consolidation, we believe, as has already been
the case, that regulators will require merging parties to divest themselves of
certain assets. In addition, other assets may also become available as the
merged entities go through the process of rationalization regarding overlapping
assets and production capability. As such, we believe that the continued
consolidation and rationalization within the refining market may present us
with attractive acquisition opportunities.

Employees

   As of June 30, 2002, we employed approximately 1,815 people, with
approximately 59% covered by collective bargaining agreements at our Hartford,
Lima and Port Arthur refineries.

   The collective bargaining agreements covering employees at our Port Arthur
and Hartford refineries expire in January 2006 and the agreement covering
employees at our Lima refinery expires in April 2006. With respect to our
planned closure of the Hartford refinery, we have concluded bargaining with the
labor unions which determines the effect such closure would have on the
refinery's represented employees. Our relationships with the relevant unions
have been good and we have never experienced a work stoppage as a result of
labor disagreements.

Environmental Matters

   We are subject to extensive federal, state and local laws and regulations
relating to the protection of the environment. These laws and the accompanying
regulatory programs and enforcement initiatives, some of which are described
below, impact our business and operations by imposing:

  .   restrictions or permit requirements on our ongoing operations;

  .   liability in certain cases for the remediation of contaminated soil and
      groundwater at our current or former facilities and at facilities where
      we have disposed of hazardous materials; and

  .   specifications on the petroleum products we market, primarily gasoline
      and diesel fuel.

   The laws and regulations we are subject to change often and may become more
stringent. The ultimate impact of complying with existing laws and regulations
is not always clearly known or determinable due in part to the fact that our
operations may change over time and certain implementing regulations for laws
such as the Resource Conservation and Recovery Act and the Clean Air Act have
not yet been finalized, are under governmental or judicial review or are being
revised. These regulations and other new air and water quality standards and
stricter fuel regulations could result in increased capital, operating and
compliance costs. See "Risk Factors--Risks Related to our Business and our
Industry--Compliance with, and changes in, environmental laws could adversely
affect our results of operations and our financial condition" and "Management's
Discussion and Analysis of Financial Condition and Results of
Operations--Liquidity and Capital Resources--Cash Flows from Investing
Activities."

                                      80



   In addition, we are currently a party to a number of enforcement actions
filed by federal, state and local agencies alleging violations of environmental
laws and regulations. See "--Environmental Matters--Certain Environmental
Contingencies" and "--Legal Proceedings."

  Environmental Compliance

   The principal environmental risks associated with our refinery operations
are air emissions, releases into soil and groundwater and wastewater
excursions. The primary legislative and regulatory programs that affect these
areas are outlined below.

  The Clean Air Act

   The Clean Air Act and the corresponding state laws that regulate emissions
of materials into the air affect refining operations both directly and
indirectly. Direct impacts on refining operations may occur through Clean Air
Act permitting requirements and/or emission control requirements relating to
specific air pollutants. For example, fugitive dust, including fine particulate
matter measuring ten micrometers in diameter or smaller, may be subject to
future regulation. The Clean Air Act indirectly affects refining operations by
extensively regulating the air emissions of sulfur dioxide and other compounds,
including nitrogen oxides, emitted by automobiles, utility plants and mobile
sources, which are direct or indirect users of our products.

   The Clean Air Act imposes stringent limits on air emissions, establishes a
federally mandated operating permit program and allows for civil and criminal
enforcement sanctions. The Clean Air Act also establishes attainment deadlines
and control requirements based on the severity of air pollution in a
geographical area.

   In July 1997, the EPA promulgated more stringent National Ambient Air
Quality Standards for ground-level ozone and fine particulate matter. In May
1999, a federal appeals court overturned the new standards. In February 2001,
the United States Supreme Court affirmed in part, reversed in part, and
remanded the case to the EPA to develop a reasonable interpretation of the
nonattainment implementation provisions insofar as they relate to the revised
ozone standards. Additionally, in 1998, the EPA published a final rule
addressing the regional transport of ground-level ozone across state boundaries
to the eastern United States through nitrogen oxide emissions reduction from
various emissions sources, including refineries. The rule requires nineteen
states and the District of Columbia to revise their state implementation plans
to reduce nitrogen oxide emissions. In a related action in December 1999, the
EPA granted a petition from several northeastern states seeking the adoption of
stricter nitrogen oxide standards by midwestern states. The impact of the
revised ozone and nitrogen oxide standards could be significant to us, but the
potential financial effects cannot be reasonably estimated until the EPA takes
further action on the revised ozone National Ambient Air Quality Standards, or
any further judicial review occurs, and the states, as necessary, develop and
implement revised state implementation plans in response to the revised ozone
and nitrogen oxide standards.

   At the Port Arthur refinery, we have committed to acquire permits for
"grandfathered" emissions sources under the Governor's Clean Air Responsibility
Enterprise program. To date, we have permitted 99% of the emissions from the
refinery. We have been granted a flexible operating use permit for the refinery
that allows us greater operational flexibility than we previously had,
including the ability to increase throughput capacities, provided we do not
exceed emissions thresholds set forth in the permit. In return for the flexible
operating use permit, we agreed to install advanced pollution control
technology at the refinery. We are in the eighth year of a ten year schedule to
install such technology.

  The Clean Water Act

   The federal Clean Water Act of 1972 affects refining operations by imposing
restrictions on effluent discharge into, or impacting, navigable water. Regular
monitoring, reporting requirements and performance standards are preconditions
for the issuance and renewal of permits governing the discharge of pollutants
into

                                      81



water. We maintain numerous discharge permits as required under the National
Pollutant Discharge Elimination System program of the Clean Water Act and have
implemented internal programs to oversee our compliance efforts. In addition,
we are regulated under the Oil Pollution Act, which amended the Clean Water
Act. Among other requirements, the Oil Pollution Act requires the owner or
operator of a tank vessel or a facility to maintain an emergency oil response
plan to respond to releases of oil or hazardous substances. We have developed
and implemented such a plan for each of our facilities covered by the Oil
Pollution Act. Also, in case of such releases, the Oil Pollution Act requires
responsible companies to pay resulting removal costs and damages, provides for
substantial civil penalties, and imposes criminal sanctions for violations of
this law. The State of Texas, in which we operate, has passed laws similar to
the Oil Pollution Act.

   Ethanol and MTBE are the essential blendstocks for producing cleaner-burning
gasoline. However, the presence of MTBE in some water supplies, resulting from
gasoline leaks primarily from underground and aboveground storage tanks, has
led to public concern that MTBE has contaminated drinking water supplies, thus
posing a health risk, or has adversely affected the taste and odor of drinking
water supplies. As a result of heightened public concern, California has banned
the use of MTBE as a gasoline component in that state effective at the end of
2003. In addition, the federal legislature and other states have either passed
or proposed or are considering proposals to restrict or ban the use of MTBE. We
have primarily used ethanol as the blendstock for the reformulated gasoline we
produce. We have, however, produced gasoline containing MTBE at our refineries,
and we have sold MTBE to third parties for use as a blendstock for gasoline.

  Resource Conservation and Recovery Act

   Our refining operations are subject to Resource Conservation and Recovery
Act requirements for the treatment, storage and disposal of hazardous wastes.
When feasible, Resource Conservation and Recovery Act materials are recycled
through our coking operations instead of being disposed of on-site or off-site.
The Resource Conservation and Recovery Act establishes standards for the
management of solid and hazardous wastes. Besides governing current waste
disposal practices, the Resource Conservation and Recovery Act also addresses
the environmental effects of certain past waste disposal operations, the
recycling of wastes and the regulation of underground storage tanks containing
regulated substances. In addition, new laws are being enacted and regulations
are being adopted by various regulatory agencies on a continuing basis, and the
costs of compliance with these new rules can only be broadly appraised until
their implementation becomes more accurately defined.

  Fuel Regulations

   Reformulated Fuels.  EPA regulations also require that reformulated gasoline
and low-sulfur diesel intended for all on-road consumers be produced for ozone
non-attainment areas, including Chicago, Milwaukee and Houston, which are in
our direct market areas. In addition, because St. Louis is a voluntary
participant in the EPA's ozone reduction program, reformulated gasoline and
low-sulfur diesel is also required in the St. Louis market area, another of our
direct market areas. Expenditures necessary to comply with existing
reformulated fuels regulations are primarily discretionary. Our decision
whether or not to make these expenditures is driven by market conditions and
economic factors. The reformulated fuels programs impose restrictions on
properties of fuels to be refined and marketed, including those pertaining to
gasoline volatility, oxygenate content, detergent addition and sulfur content.
The restrictions on fuel properties vary in markets in which we operate,
depending on attainment of air quality standards and the time of year. Our Port
Arthur and Hartford refineries can produce up to approximately 60% and 25%,
respectively, of their gasoline production in reformulated gasoline. Each
refinery's maximum reformulated gasoline production may be limited by the clean
fuels attainment of our total refining system. Our Port Arthur refinery's
diesel production complies with the current on-road sulfur specification of 500
ppm.

   Tier 2 Motor Vehicle Emission Standards.  In February 2000, the EPA
promulgated the Tier 2 Motor Vehicle Emission Standards Final Rule for all
passenger vehicles, establishing standards for sulfur content in

                                      82



gasoline. These regulations mandate that the average sulfur content of gasoline
at any refinery not exceed 30 ppm during any calendar year by January 1, 2006.
These requirements will be phased in beginning on January 1, 2004. We currently
expect to produce gasoline under the new sulfur standards at the Port Arthur
refinery prior to January 1, 2004 and, as a result of the corporate pool
averaging provisions of the regulations, will not be required to meet the new
sulfur standards at the Lima refinery until July 1, 2004, a six month deferral.
A further delay in the requirement to meet the new sulfur standards at the Lima
refinery through 2005 may be possible through the purchase of sulfur allotments
and credits which arise from a refiner producing gasoline with a sulfur content
below specified levels prior to the end of 2005, the end of the phase-in
period. There is no assurance that sufficient allotments or credits to defer
investment at the Lima refinery will be available, or if available, at what
cost. We believe, based on current estimates and on a January 1, 2004
compliance date for both the Port Arthur and Lima refineries, that compliance
with the new Tier 2 gasoline specifications will require capital expenditures
for the Lima and Port Arthur refineries in the aggregate through 2005 of
approximately $235 million. More than 95% of the total investment to meet the
Tier 2 gasoline specifications is expected to be incurred during 2002 through
2004 with the greatest concentration of spending occurring in 2003 and early
2004.

   Low Sulfur Diesel Standards.  In addition, in January 2001, the EPA
promulgated its on-road diesel regulations, which will require a 97% reduction
in the sulfur content of diesel fuel sold for highway use by June 1, 2006, with
full compliance by January 1, 2010. Regulations for off-road diesel
requirements are pending. We estimate capital expenditures in the aggregate
through 2006 required to comply with the diesel standards at our Port Arthur
and Lima refineries, utilizing existing technologies, of approximately $245
million. More than 95% of the projected investment is expected to be incurred
during 2004 through 2006 with the greatest concentration of spending occurring
in 2005. Since the Lima refinery does not currently produce diesel fuel to
on-road specifications, we are considering an acceleration of the low-sulfur
diesel investment at the Lima refinery in order to capture this incremental
product value. If the investment is accelerated, production of the low-sulfur
fuel is possible by the first quarter of 2005.

   Maximum Achievable Control Technology.  In addition, on April 11, 2002, the
EPA promulgated regulations to implement Phase II of the petroleum refinery
Maximum Achievable Control Technology rule under the federal Clean Air Act,
referred to as MACT II, which regulates emissions of hazardous air pollutants
from certain refinery units. We expect to spend approximately $45 million in
the next three years in order to comply with the regulations with the greatest
concentration of spending likely in 2003 and 2004.

  Permits

   Refining companies must obtain numerous permits that impose strict
regulations on various environmental and safety matters in connection with oil
refining. Once a permit application is prepared and submitted to the regulatory
agency, it is subject to a completeness review, technical review and public
notice and comment period before it can be approved. Depending on the size and
complexity of the refining operation, some refining permits can take
considerable time to prepare and often take six months to sometimes two years
to be approved. Regulatory authorities have considerable discretion in the
timing of the permit issuance and the public has rights to comment on and
otherwise engage in the permitting process, including through intervention in
the courts. We are not aware of any issues relating to our current permits or
any pending permit applications. However, certain pending proceedings involving
our Port Arthur and Lima refineries allege permit violations. See "--Legal
Proceedings."

  Environmental Remediation

   Under the Comprehensive Environmental Response, Compensation and Liability
Act, or CERCLA, and the Resource Conservation and Recovery Act and related
state laws, certain persons may be liable for the release or threatened release
of hazardous substances including petroleum and its derivatives into the
environment. These persons include the current owner or operator of property
where the release or threatened release occurred, any persons who owned or
operated the property when the release occurred, and any persons who arranged
for the

                                      83



disposal of hazardous substances at the property. Liability under CERCLA is
strict, retroactive and in most cases involving the government as plaintiff is
joint and several, so that any responsible party may be liable for the entire
cost of investigating and remediating the release of hazardous substances. As a
practical matter, however, liability at most CERCLA and similar sites is shared
among all solvent potentially responsible parties. The liability of a party is
determined by the cost of investigation and remediation, the portion of the
hazardous substance(s) the party contributed to the site, and the number of
solvent potentially responsible parties.

   The release or discharge of crude oil, petroleum products or hazardous
materials can occur at refineries and terminals. We have identified a variety
of potential environmental issues at our refineries, terminals, and previously
owned retail stores. In addition, each refinery has areas on-site that may
contain hazardous waste or hazardous substance contamination that may need to
be addressed in the future at substantial cost. The terminal sites may also
require remediation due to the age of tanks and facilities and as a result of
current or past activities at the terminal properties including several
significant spills and past on-site waste disposal practices. See "Risk
Factors--Risks Related to Our Business and Our Industry Environmental clean-up
and remediation costs of our sites and associated litigation could decrease our
net cash flow, reduce our results of operations and impair our financial
condition."

  Port Arthur and Lima Refineries

   The original refineries on the sites of our Port Arthur and Lima refineries
began operating in the late 1800s and early 1900s, prior to modern
environmental laws and methods of operation. There is contamination at these
sites, which we believe will be required to be remediated. Under the terms of
the 1995 purchase of our Port Arthur refinery, Chevron Products Company, the
former owner, retained liability for all required investigation and remediation
relating to pre-purchase contamination discovered by June 1997, except with
respect to certain areas on or around which active processing units are
located, which are our responsibility. Less than 200 acres of the 4,000-acre
refinery site are occupied by active processing units. Extensive due diligence
efforts prior to our acquisition and additional investigation after our
acquisition documented contamination for which Chevron is responsible. In June
1997, we entered into an agreed order with Chevron and the Texas Natural
Resource Conservation Commission, or TNRCC, that incorporates the contractual
division of the remediation responsibilities for certain assets into an agreed
order. We have accrued $12.0 million for our portion of the Port Arthur
remediation as of June 30, 2002. Under the terms of the purchase of our Lima
refinery, BP, the former owner, indemnified us for all pre-existing
environmental liabilities, except for contamination resulting from releases of
hazardous substances in or on sewers, process units and other equipment at the
refinery as of the closing date, but only to the extent the presence of these
hazardous substances was as a result of normal operations of the refinery and
does not constitute a violation of any environmental law. Although we are not
primarily responsible for the majority of the currently required remediation of
these sites, we may become jointly and severally liable for the cost of
investigating and remediating a portion of these sites in the event that
Chevron or BP fails to perform the remediation. In such an event, however, we
believe we would have a contractual right of recovery from these entities. The
cost of any such remediation could be substantial and could have a material
adverse effect on our financial position. See "Risk Factors--Risks Related to
our Business and our Industry--Environmental clean-up and remediation costs of
our sites and associated litigation could decrease our net cash flow, reduce
our results of operations and impair our financial condition."

  Blue Island Refinery Decommissioning and Closure

   In January 2001, we ceased operations at our Blue Island refinery. The
decommissioning, dismantling and tear down of the facility is underway. We are
currently in discussions with federal, state and local governmental agencies
concerning remediation of the site. The governmental agencies have proposed a
remediation process patterned after national contingency plan provisions of
CERCLA. We have proposed to the agencies a site investigation and remediation
that incorporates certain elements of the CERCLA process and the State of
Illinois' site remediation program. Related to the closure of the facility, we
accrued $56.4 million for decommissioning, remediation of the site and asbestos
abatement. As of June 30, 2002, we had spent $28.6 million. In 2002,
environmental risk insurance policies covering the Blue Island refinery site
have been procured

                                      84



and bound. Final policies will be issued pending the insurers' concurrence that
the terms of the remediation contract, as executed, are materially consistent
with the proposed contract submitted as part of the application process. We
expect to finalize and execute the remediation contract in the third quarter of
2002. This insurance program will allow us to quantify and, within the limits
of the policy, cap our cost to remediate the site, and provide insurance
coverage from future third party claims arising from past or future
environmental releases. The remediation cost overrun policy has a term of ten
years and, subject to certain exceptions and exclusions, provides $25 million
in coverage in excess of a self-insured retention amount of $26 million. The
pollution legal liability policy provides for $25 million in aggregate coverage
and per incident coverage in excess of a self insured retention of $250,000 per
incident. For further discussion of the closure of our Blue Island refinery,
see "Management's Discussion and Analysis of Financial Condition and Results of
Operations--Factors Affecting Comparability--Closure of Blue Island Refinery."

  Former Retail Sites

   In 1999, we sold our former retail marketing business, which we operated
from time to time on a total of 1,150 sites. During the normal course of
operations of these sites, releases of petroleum products from underground
storage tanks have occurred. Federal and state laws require that contamination
caused by such releases at these sites be assessed and remediated to meet
applicable standards. The enforcement of the underground storage tank
regulations under the Resource Conservation and Recovery Act has been delegated
to the states that administer their own underground storage tank programs. Our
obligation to remediate such contamination varies, depending upon the extent of
the releases and the stringency of the laws and regulations of the states in
which the releases were made. A portion of these remediation costs may be
recoverable from the appropriate state underground storage tank reimbursement
fund once the applicable deductible has been satisfied. The 1999 sale included
672 sites, 225 of which had no known preclosure contamination, 365 of which had
known pre-closure contamination of varying extent, and 80 of which had been
previously remediated. The purchaser of our retail division assumed pre-closure
environmental liabilities of up to $50,000 per site at the sites on which there
was no known contamination. We are responsible for any liability above that
amount per site for pre-closure liabilities, subject to certain time
limitations. With respect to the sites on which there was known pre-closing
contamination, we retained liability for 50% of the first $5 million in
remediation costs and 100% of remediation costs over that amount. We retained
any remaining pre-closing liability for sites that had been previously
remediated.

   Of the remaining 478 former retail sites not sold in the 1999 transaction
described above, we have sold all but 8 in open market sales and auction sales.
We generally retain the remediation obligations for sites sold in open market
sales with identified contamination. Of the retail sites sold in auctions, we
agreed to retain liability for all of these sites until an appropriate state
regulatory agency issues a letter indicating that no further remedial action is
necessary. However, these letters are subject to revocation if it is later
determined that contamination exists at the properties and we would remain
liable for the remediation of any property at which such a letter was received
but subsequently revoked. We are currently involved in the active remediation
of 140 of the retail sites sold in open market and auction sales. We are
actively seeking to sell the remaining 8 properties. During the period from the
beginning of 1999 through June 30, 2002, we expended $20 million to satisfy the
obligations described above and as of June 30, 2002, had $23.4 million accrued
to satisfy those obligations in the future.

  Former Terminals

   In December 1999, we sold 15 refined product terminals to a third party, but
retained liability for environmental matters at four terminals and, with
respect to the remaining eleven terminals, the first $250,000 per year of
environmental liabilities for a period of six years up to a maximum of $1.5
million. As of June 30, 2002, we had expended $0.7 million on these obligations
and have accrued $2.7 million for these obligations in the future.

                                      85



  Certain Environmental Contingencies

   As a result of our activities, we and our subsidiaries are party to a number
of environmental proceedings. Those that could have a material effect on our
operations, or involve potential monetary sanctions of $100,000 or more and to
which a governmental authority is a party, are described below under "--Legal
Proceedings." We accrued a total of $100 million, on an undiscounted basis, as
of June 30, 2002 for all legal and environmental contingencies and obligations,
including those items described under "--Environmental Matters--Environmental
Remediation" and "--Legal Proceedings." This accrual includes approximately $78
million as of June 30, 2002, for site clean-up and environmental matters
associated with the Hartford and Blue Island closures and retail sites.

  Environmental Outlook

   We have incurred and will continue to incur substantial capital, operating
and maintenance, and remediation expenditures as a result of environmental laws
and regulations. To the extent these expenditures are not ultimately reflected
in the prices of the products and services we offer, our operating results will
be adversely affected. We believe that substantially all of our competitors are
subject to similar environmental laws and regulations. However, the specific
impact on each competitor may vary depending on a number of factors, including
the age and location of its operating facilities, marketing areas, production
processes and whether or not it is engaged in the petrochemical business or the
marine transportation of crude oil or refined products.

  Safety and Health Matters

   We aim to achieve excellent safety and health performance. We measure our
success in this area primarily through the use of injury frequency rates
administrated by OSHA. We believe that a superior safety record is inherently
tied to achieving our productivity and financial goals. We seek to implement
this goal by:

  .   training employees in safe work practices;

  .   encouraging an atmosphere of open communication;

  .   involving employees in establishing safety standards; and

  .   recording, reporting and investigating all accidents to avoid
      reoccurrence.

   From our acquisition of the Lima refinery in 1998 through the end of 2001
the refinery accumulated over three million employee hours without a lost time
injury. From August 1997 through the third quarter of 2001 our Port Arthur
refinery accumulated over seven million employee hours without a lost time
injury. As of June 30, 2002, our refineries' record of hours worked without a
lost time accident stood at 4.3 million hours. Subsequent to June 30, 2002, we
have experienced four OSHA recordable injury incidents, one of which resulted
in a lost time injury.

  Legal Proceedings

   The following is a summary of material pending legal proceedings to which we
or any of our subsidiaries are a party or to which any of our or their property
is subject, and proceedings that involve potential monetary sanctions of
$100,000 or more and to which a governmental authority is a party.

   In addition to the specific matters discussed below, we also have been named
in various other suits and claims. We believe that the ultimate resolution of
these claims, to the extent not previously provided for, will not have a
material adverse effect on our consolidated financial condition, results of
operations or liquidity. However, an adverse outcome of any one or more of
these matters could have a material effect on quarterly or annual operating
results or cash flows.

   Port Arthur: Enforcement.  The TNRCC conducted a site inspection of our Port
Arthur refinery in the spring of 1998. In August 1998, we received a notice of
enforcement alleging 47 air-related violations and 13

                                      86



hazardous waste-related violations. The number of allegations was significantly
reduced in an enforcement determination response from the TNRCC in April 1999.
A follow-up inspection of the refinery in June 1999 concluded that only two
items remained outstanding, namely that the refinery failed to maintain the
temperature required by our air permit at one of its incinerators and that five
process wastewater sump vents did not meet applicable air emission control
requirements. The TNRCC also conducted a complete refinery inspection in the
second quarter of 1999, resulting in another notice of enforcement in August
1999. This notice alleged nine air-related violations, relating primarily to
deficiencies in our upset reports and emissions monitoring program, and one
hazardous waste-related violation concerning spills. The 1998 and 1999 notices
were combined and referred to the TNRCC's litigation division. On September 7,
2000 the TNRCC issued a notice of enforcement regarding our alleged failure to
maintain emission rates at permitted levels. In May 2001, the TNRCC proposed an
order covering some of the 1998 hazardous waste allegations, the incinerator
temperature deficiency, the process wastewater sumps, and all of the 1999 and
2000 allegations, and proposing the payment of a fine of $562,675 and the
implementation of a series of technical provisions requiring corrective
actions. Negotiations with the TNRCC are ongoing.

   Blue Island: Federal and State Enforcement.  In September 1998, the federal
government filed a complaint, United States v. Clark Refining & Marketing,
Inc., alleging that our Blue Island refinery violated federal environmental
laws relating to air, water and solid waste. The Illinois Attorney General
intervened in the case. The State of Illinois and Cook County had brought an
action several years earlier, People ex rel. Ryan v. Clark Refining &
Marketing, Inc., also alleging violations under environmental laws. In the
first quarter of 2002, we reached an agreement to settle both cases. The
consent order in the state case was formally approved and entered by the state
court on April 8, 2002, and the federal court approved the settlement on June
12, 2002. The consent order in the federal case required payments totaling
$6.25 million as civil penalties (plus $0.1 million in interest), which the
Company paid on July 12, 2002, and requires permit modifications and limited
ongoing monitoring at the now-idled refinery. The Company had previously
accrued for this obligation in its legal and environmental reserves. The
consent order in the state case requires an ongoing tank inspection program
along with enhanced release reporting obligations and reporting of
decommissioning/dismantling plans, payment of a civil penalty of $24,000 and
payment of the state's engineering consultant fees of to a maximum of $75,000.
Further, the parties agreed to enter into discussions regarding an appropriate
site remediation program at the Blue Island refinery. The consent orders
dispose of both the federal and state cases and were approved by both the state
and federal courts in the second quarter of 2002.

   Blue Island: Criminal Matters.  In June 2000, we pled guilty to one felony
count of violating the Clean Water Act and one count of conspiracy to defraud
the United States at our Blue Island refinery. These charges arose out of the
discovery, during an EPA investigation at the site conducted in 1996, that two
former employees had allegedly falsified certain reports regarding wastewater
sent to the municipal wastewater treatment facility. As part of the plea
agreement, we agreed to pay a fine of $2 million and were placed on probation
for three years. We do not anticipate that our probation will have a
significant adverse impact on our business on an ongoing basis. The primary
remaining condition of our probation is an obligation not to commit future
environmental crimes. If we were to commit a crime in the future, it would be
subject not only to prosecution for that new violation, but also to a separate
charge that we had violated a condition of our probation. Any violation of
probation charge would be brought before the same judge who entered the
original sentence, and that judge would have the authority to enter a new and
potentially more severe sentence for the offense to which we pled guilty in
June 2000. One of our former employees pled guilty to a misdemeanor charge and
another former employee was found guilty on felony charges related to these
events.

   Blue Island: Class Action Matters.  In October 1994, our Blue Island
refinery experienced an accidental release of used catalyst into the air. In
October 1995, a class action, Rosolowski v. Clark Refining & Marketing, Inc.,
et al., was filed against us seeking to recover damages in an unspecified
amount for alleged property damage and personal injury resulting from that
catalyst release. The complaint underlying this action was later amended to add
allegations of subsequent events that allegedly diminished property values. In
June 2000, our Blue Island refinery experienced an electrical malfunction that
resulted in another accidental release of used

                                      87



catalyst into the air. Following the 2000 catalyst release, two cases were
filed purporting to be class actions, Madrigal et al. v. The Premcor Refining
Group Inc. and Mason et al. v. The Premcor Refining Group Inc. Both cases seek
damages in an unspecified amount for alleged property damage and personal
injury resulting from that catalyst release. These cases have been consolidated
for the purpose of conducting discovery, which is currently proceeding.

   Sashabaw Road Retail Location: State Enforcement.  In July 1994, the
Michigan Department of Natural Resources brought an action alleging that one of
our retail locations caused groundwater contamination, necessitating the
installation of a new $600,000 drinking water system. The Michigan Department
of Natural Resources sought reimbursement of this cost. Although our site may
have contributed to contamination in the area, we maintained that numerous
other sources were responsible and that a total reimbursement demand from us
would be excessive. Mediation resulted in a $200,000 finding against us. We
made an offer of judgment equal to the mediation finding. The Michigan
Department of Natural Resources rejected the offer and the matter was tried in
November 1999, resulting in a judgment against us of $110,000 plus interest.
Since the judgment was over 20% below our previous settlement offer, under
applicable state law we are entitled to recover our legal fees. Both the
Michigan Department of Natural Resources and we have appealed the decision.

  New Source Review Permit Issues

   New Source Review requirements under the Clean Air Act apply to newly
constructed facilities, significant expansions of existing facilities, and
significant process modifications and requires new major stationary sources and
major modifications at existing major stationary sources to obtain permits,
perform air quality analysis and install stringent air pollution control
equipment at affected facilities. The EPA has commenced an industry-wide
enforcement initiative regarding New Source Review. The current EPA initiative,
which includes sending numerous refineries information requests pursuant to
Section 114 of the Clean Air Act, appears to target many items that the
industry has historically considered routine repair, replacement, maintenance
or other activity exempted from the New Source Review requirements.

   We have responded to an information request from the EPA regarding New
Source Review compliance at our Port Arthur and Lima refineries, both of which
were purchased within the last seven years. We believe that any costs to
respond to New Source Review issues at those refineries prior to our purchase
are the responsibility of the prior owners and operators of those facilities.
We responded to the request in late 2000, providing information relating to our
period of ownership, and are awaiting a response.

   In July 2001, we settled a lawsuit with the EPA and the State of Illinois
that resolved, among other historic compliance issues, a New Source Review
issue resulting from repairs made to the FCC unit at our Hartford refinery in
1994. In settlement of the lawsuit, we agreed to install a wet gas scrubber on
the FCC unit and low nitrogen oxide burners and agreed to pay a civil penalty
of $2 million. As a result of the planned closure of the Hartford refinery in
October 2002, we do not anticipate making these capital expenditures.

   The litigation at the Blue Island refinery, which was settled in the second
quarter of 2002 with the EPA and the State of Illinois, also includes New
Source Review issues. In settlement of this litigation, we agreed to pay a
civil penalty of $6.25 million, and to modify permits and perform limited
monitoring at the now-idled refinery and active terminal. For a description of
the litigation at the Blue Island refinery, see "Legal Proceedings--Blue
Island: Federal and State Enforcement."

   Port Arthur. Natural Resource Damage Assessment.  In 1999, we and Chevron
Products Company were notified by a number of federal and Texas agencies that a
study would be conducted to determine whether any natural resource damage
occurred as a result of the operation of our Port Arthur refinery prior to
January 1, 2000. We are cooperating with the governmental agencies in this
investigation. We have entered into an agreement with Chevron Products Company
pursuant to which Chevron Products Company will indemnify us for any future
claims in consideration of a payment of $750,000, which we paid in October 2001.

                                      88



   Legal and Environmental Reserves.  As a result of its normal course of
business, we are a party to a number of legal and environmental proceedings. As
of June 30, 2002, we had accrued a total of approximately $100 million, on an
undiscounted basis, for legal and environmental-related obligations that may
result from the matters noted above and other legal and environmental matters.
This accrual includes approximately $78 million for site clean-up and
environmental matters associated with the Hartford and Blue Island refinery
closures and retail sites. We are of the opinion that the ultimate resolution
of these claims, to the extent not previously provided for, will not have a
material adverse effect on our consolidated financial condition, results of
operations or liquidity. However, an adverse outcome of any one or more of
these matters could have a material effect on quarterly or annual operating
results or cash flows when resolved in a future period.

                                      89



                                  MANAGEMENT

Directors and Executive Officers

   Premcor Inc.'s directors, executive officers, their ages as of September 15,
2002, and their positions with Premcor Inc. are set forth in the table below.



Name                      Age Position
- ----                      --- --------
                        
Thomas D. O'Malley....... 61  Chairman of the Board, Chief Executive Officer and President
Jefferson F Allen........ 56  Director
Stephen I. Chazen........ 55  Director
Marshall A. Cohen........ 67  Director
David I. Foley........... 34  Director
Robert L. Friedman....... 59  Director
Richard C. Lappin........ 57  Director
Wilkes McClave III....... 54  Director
William E. Hantke........ 55  Executive Vice President and Chief Financial Officer
Henry M. Kuchta.......... 46  Executive Vice President--Refining and Chief Operating Officer
Jeffry N. Quinn.......... 43  Executive Vice President and General Counsel
Dennis R. Eichholz....... 49  Senior Vice President--Finance and Controller
James R. Voss............ 36  Senior Vice President and Chief Administrative Officer
Joseph D. Watson......... 37  Senior Vice President--Corporate Development
Gregory R. Bram.......... 37  Refinery Manager--Lima Refinery
Donovan J. Kuenzli....... 62  Refinery Manager--Port Arthur Refinery


   Thomas D. O'Malley has served as chairman of the board of directors, chief
executive officer and president of Premcor Inc. since February 2002. Mr.
O'Malley served as vice chairman of the board of Phillips Petroleum Company
from the consummation of that company's acquisition of Tosco Corporation in
September 2001 until January 2002. Mr. O'Malley served as chairman and chief
executive officer of Tosco from January 1990 to September 2001 and president of
Tosco from May 1993 to May 1997 and from October 1989 to May 1990. He currently
serves on the board of directors of Lowe's Companies, Inc.

   Jefferson F. Allen has served as a director of Premcor Inc. since February
2002. From June 1990 to September 2001, Mr. Allen served in various positions
with Tosco Corporation, most recently serving as Tosco's president and chief
financial officer. From November 1988 to June 1990, Mr. Allen served in various
positions at Comfed Bancorp, Inc., including chairman and chief executive
officer.

   Stephen I. Chazen has served as a director of Premcor Inc. since its
formation in April 1999. Mr. Chazen served as a director of Premcor Inc's.
predecessor from 1995 to April 1999. Mr. Chazen has served as executive vice
president--corporate development and chief financial officer of Occidental
Petroleum Corporation since February 1999. From May 1994 to February 1999, he
served as executive vice president--corporate development of Occidental. From
1982 to April 1994, Mr. Chazen was an investment banker at Merrill Lynch & Co.,
Inc., where he was a managing director. He currently serves on the governance
committees of Equistar Chemicals, LP and OxyVinyls, L.P.

   Marshall A. Cohen has served as a director of Premcor Inc. since its
formation in April 1999. Mr. Cohen served as chairman of Premcor Inc.'s board
of directors from April 1999 to February 2002. Mr. Cohen has served as counsel
at Cassels Brock & Blackwell LLP since October 1996. From November 1988 to
September 1996, he served as president and chief executive officer of The
Molson Companies Limited. Mr. Cohen also serves as a member of the board of
directors of American International Group, Inc., Barrick Gold Corporation,
Collins & Aikman Corporation, The Goldfarb Corporation, Golf Town Canada Inc.,
Haynes International, Inc., Lafarge Corporation, Metaldyne Corporation, SMK
Speedy International Inc., and The Toronto-Dominion Bank.

                                      90



   David I. Foley has served as a director of Premcor Inc. since its formation
in April 1999. Mr. Foley is a principal at The Blackstone Group L.P, which he
joined in 1995. Prior to joining Blackstone, Mr. Foley was an employee of AEA
Investors Inc. from 1991 to 1993 and a consultant with The Monitor Company from
1989 to 1991. He currently serves on the board of directors of Mega Bloks Inc.

   Robert L. Friedman has served as a director of Premcor Inc. since July 1999.
Mr. Friedman has served as a senior managing director of The Blackstone Group
L.P. since February 1999. From 1974 until the time he joined Blackstone, Mr.
Friedman was a partner with Simpson Thacher & Bartlett, a New York law firm. He
currently also serves on the board of directors of American Axle &
Manufacturing, Inc., Axis Specialty Limited, Corp Group, Crowley Data LLC and
Republic Technologies International Holdings LLC.

   Richard C. Lappin has served as a director of Premcor Inc. since October
1999. Mr. Lappin has served as a senior managing director of The Blackstone
Group L.P. since February 1999. From 1989 to 1998, he served as president of
Farley Industries, which included West Point-Pepperell, Inc., Acme Boot
Company, Inc., Tool and Engineering, Inc., Magnus Metals, Inc. and Fruit of the
Loom, Inc. Mr. Lappin currently also serves on the board of directors of
American Axle & Manufacturing, Inc., Haynes International, Inc. and Republic
Technologies International Holdings LLC. Fruit of the Loom, Inc. filed a
petition seeking relief under Chapter 11 of the federal bankruptcy laws in
December 1999.

   Wilkes McClave III has served as a director of Premcor Inc. since February
2002. From September 1982 to September 2001, Mr. McClave served in various
positions with Tosco Corporation, most recently serving as Tosco's executive
vice president and general counsel.

   William E. Hantke has served as executive vice president and chief financial
officer of our company and of Premcor Inc. since February 2002. From 1990 to
January 2002, Mr. Hantke served in various positions with Tosco Corporation,
most recently serving as Tosco's vice president of corporate development. He
has held various finance and accounting positions in the oil industry and other
commodity industries since 1975.

   Henry M. Kuchta has served as executive vice president--refining and chief
operating officer of our company and of Premcor Inc. since April 2002. Prior to
this position he served as business development manager for Phillips 66
Company, since Phillips' acquisition of Tosco Corporation in September 2001.
Prior to joining Phillips, Mr. Kuchta served in various corporate, commercial
and refining positions at Tosco from 1993 to 2001. Prior to joining Tosco, Mr.
Kuchta spent 12 years at Exxon Corporation in various refining engineering and
financial positions, including assignments overseas.

   Jeffry N. Quinn has served as executive vice president and general counsel
of our company and of Premcor Inc. since March 2000. Mr. Quinn also served as
chief administrative officer of our company and of Premcor Inc. from March 2001
to March 2002 and as executive vice president--legal, human resources and
public affairs and general counsel of our company and of Premcor Inc. from
March 2000 to March 2001. From 1986 to February 2000, Mr. Quinn held various
executive positions with Arch Coal, Inc. and served as senior vice
president--law and human resources, secretary & general counsel from 1995 to
February 2000. Mr. Quinn has informed Premcor Inc. that he has elected to
resign from Premcor Inc. and our company to pursue other business interests. If
requested, he will continue to serve as executive vice president and general
counsel through December 31, 2002 in order to transition a new general counsel
into the organization.

   Dennis R. Eichholz has served as senior vice president--finance and
controller of our company and of Premcor Inc. since February 2001. Since
joining us in 1988, Mr. Eichholz has held various financial positions,
including vice president--treasurer and director of tax. Prior to joining us,
Mr. Eichholz held various corporate finance positions and began his career with
Arthur Andersen & Co. in 1975.

   James R. Voss has served as senior vice president and chief administrative
officer of our company and of Premcor Inc. since September 2002. From December
2000 to September 2002, Mr. Voss served as vice president and director of human
resources of our company and Premcor Inc. From June 1999 to December 2000, Mr.
Voss served as the director of human resources for Swank Audio Visuals, Inc., a
nationally recognized audio visual service provider, and from October 1996 to
June 1999, he served as a human resource manager of Foodmaker, Inc., a $1
billion food distribution and restaurant company. Prior to joining Foodmaker,
Inc., he spent 10 years in human resources management, operations and labor
relations with United Parcel Service (UPS).

                                      91



   Joseph D. Watson has served as senior vice president--corporate development
of our company and of Premcor Inc. since September 2002. Mr. Watson served as
senior vice president and chief administrative officer of our company and of
Premcor Inc. from March 2002 to September 2002. He served as president of The
e-Place.com, Ltd., a wholly owned subsidiary of Tosco Corporation, and a vice
president of Tosco Shared Services from November 2000 to February 2002. He
previously held various financial positions with Tosco from 1993 to 2000. From
1991 to 1993, he served as vice president of Argus Investments, Inc., a private
investment company.

   Gregory R. Bram has served as the refinery manager of our Lima refinery
since October 1999. From 1996 to September 1999, Mr. Bram held several senior
positions in our corporate office, including manager of planning and
development and optimization manager. Prior to joining us, Mr. Bram held
various engineering and operations positions with Amoco. Mr. Bram has more than
14 years of experience within the refining industry.

   Donovan J. Kuenzli has served as the refinery manager of our Port Arthur
refinery since October 1998. Prior to joining us, Mr. Kuenzli held various
positions with BP, including refinery manager of the Lima refinery (then owned
by BP), plant manager of a Texas chemicals facility, operations manager at BP's
Alliance refinery and a corporate position in BP's London corporate office. Mr.
Kuenzli has more than 36 years of experience within the refining and
petrochemical industry.

   Premcor Inc.'s board of directors is currently composed of the eight
directors listed above, each of whom will serve until the next annual meeting
of stockholders or until a successor is duly elected.

   The board of directors of PRG consists of Messrs. O'Malley (Chairman),
Allen, Cohen, Foley, Friedman, Lappin and McClave. The board of directors of
Sabine, Neches, and PAFC consists of Messrs. O'Malley (Chairman), Chazen, Foley
and Friedman. Because all of these companies are wholly owned subsidiaries of
Premcor Inc. as a result of the Sabine restructuring, the companies contemplate
that in the near future the current directors will resign and, upon such
resignations, executive officers of those companies will then serve as
directors.

Director Compensation

   Premcor Inc.'s directors did not receive any compensation for their services
as directors during 2001. In 1999, for his past and future services as a
director of Premcor Inc., Mr. Cohen received a one-time grant of 65,656 shares
of Premcor Inc.'s common stock. He also received a one-time grant of an option
to purchase 50,505 shares of Premcor Inc.'s common stock at an exercise price
of $9.90 per share, which was the fair market value on the date of grant.
Premcor Inc. also provides Mr. Cohen certain health care insurance coverage.
All Premcor Inc. directors are reimbursed for their out-of-pocket expenses. The
directors of our company and our subsidiaries did not receive any compensation
for their services as directors during 2001. See "--Directors and Executive
Officers" for additional information regarding Premcor Inc.'s directors.

   In February 2002, in consideration for Mr. Allen's future services as a
director of Premcor Inc., Premcor Inc. granted him options (with a three-year
vesting schedule) to purchase 100,000 shares of its common stock at an exercise
price equal to $10 per share. In connection with the Premcor IPO, Mr. Allen
purchased 50,000 shares of Premcor Inc.'s common stock at a price of $22.50 per
share (the public offering price per share paid by the investors in the Premcor
IPO, less the underwriting commission per share). Premcor Inc. also granted Mr.
Allen matching options (with a three-year vesting schedule) to purchase 50,000
shares of its common stock, at an exercise price of $22.50 per share.

   In February 2002, in consideration for Mr. McClave's future services as a
director of Premcor Inc., Premcor Inc. granted him options (with a three-year
vesting schedule) to purchase 100,000 shares of its common stock at an exercise
price equal to $10 per share. In connection with the Premcor IPO, Mr. McClave
purchased 50,000 shares of Premcor Inc.'s common stock at a price of $22.50 per
share (the public offering price per share paid by the investors in the Premcor
IPO, less the underwriting commission per share). Premcor Inc. also granted Mr.
McClave matching options (with a three-year vesting schedule) to purchase
50,000 shares of its common stock, at an exercise price of $22.50 per share.

   Premcor Inc. adopted a compensation program for its non-employee directors
consisting of an annual retainer of $50,000, board of directors and committee
meeting fees of $1,000 per meeting, and an annual grant of options (with a
one-year vesting schedule) to acquire 2,500 shares of Premcor Inc.'s common
stock at the then fair market value. In addition, non-employee board and
committee chairpersons receive an additional retainer of $10,000 per year.

                                      92



Compensation Committee Interlocks and Insider Participation

   The following individuals served as members of Premcor Inc.'s compensation
committee during 2001: Messrs. Lappin (chairman), Cohen and Friedman. None of
the compensation committee members are, or at any time have been, officers or
employees of Premcor Inc. or any of its subsidiaries. Messrs. Friedman and
Lappin are members of Blackstone. See "Principal Stockholders" and "Related
Party Transactions" for additional information regarding the relationship
between Premcor Inc. and Blackstone.

Executive Compensation

   The following table sets forth the annual compensation for our former chief
executive officer, former chief financial officer and our three other most
highly compensated executive officers for their services to our company during
the fiscal years 2001, 2000 and 1999. For information about the future
compensation for each of Messrs. O'Malley, Hantke, Kuchta, Quinn and Watson,
see "--Executive Officer Benefits and Agreements--Employment Agreement with
Thomas D. O'Malley," "--Employment Agreement with William E. Hantke,"
"--Employment Agreement with Henry M. Kuchta," "--Employment Agreement with
Jeffry N. Quinn" and "--Employment Agreement with Joseph D. Watson."

                          Summary Compensation Table



                                                             Annual Compensation
                                                        ------------------------------  All Other
                                                        Fiscal Salary   Bonus   Other  Compensation
Name and Principal Position                              Year   ($)      ($)   ($) (4)   ($) (5)
- ---------------------------                             ------ ------- ------- ------- ------------
                                                                        
William C. Rusnack (1).................................  2001  497,693 746,800 18,679     10,200
   Former President, Chief Executive Officer and Chief   2000  477,694 610,000     --     10,200
     Operating Officer                                   1999  454,808 370,000  1,535      9,600

Ezra C. Hunt (2).......................................  2001  317,309 378,000 45,980    344,739
   Former Executive Vice President and Chief Financial
     Officer

Jeffry N. Quinn (3)....................................  2001  297,981 344,500 13,901     10,200
   Executive Vice President and General Counsel          2000  236,867 232,000     --    130,215

Donovan J. Kuenzli.....................................  2001  223,732 202,600  9,573     10,200
   Refinery Manager, Port Arthur Refinery                2000  212,846 200,000    400     10,200
                                                         1999  203,538  80,000 45,392      9,600

Dennis R. Eichholz.....................................  2001  167,693 151,500 31,125      9,928
   Senior Vice President--Finance and Controller         2000  148,443 100,000  7,875      9,033
                                                         1999  136,038  62,502  7,875      8,635

- --------
(1) Mr. Rusnack resigned in January 2002. See "--Executive Officer Benefits and
    Agreements--Termination Agreement with William C. Rusnack" for a discussion
    of the terms of Mr. Rusnack's termination agreement with us.
(2) Mr. Hunt resigned in January 2002. Mr. Hunt joined us in February 2001 as
    our executive vice president and chief financial officer. We therefore do
    not have compensation to disclose for Mr. Hunt for years prior to 2001. See
    "--Executive Officer Benefits and Agreements--Termination Agreement with
    Ezra C. Hunt" for a discussion of the terms of Mr. Hunt's termination
    agreement with us.
(3) Mr. Quinn has informed Premcor Inc. that he has elected to resign from
    Premcor Inc. and our company to pursue other business interests. If
    requested, he will continue to serve as executive vice president and
    general counsel through December 31, 2002 in order to transition a new
    general counsel into the organization.

(4) Represents (i) amounts for financial planning services for Messrs. Rusnack,
    Quinn and Eichholz, amounts for unused vacation for Messrs. Kuenzli and
    Eichholz, an amount for a safety award for Mr. Kuenzli and relocation
    expenses for Mr. Hunt for 2001, (ii) an amount for a safety award for Mr.
    Kuenzli and an amount

                                      93



   for unused vacation for Mr. Eichholz for 2000 and (iii) amounts for
   relocation expenses for Messrs. Rusnack and Kuenzli and amounts for unused
   vacation for Messrs. Kuenzli and Eichholz for 1999.
(5) Represents (i) amounts accrued for the account of such individuals under
    the Premcor Retirement Savings Plan for 2001, as well as a starting bonus
    of $336,950 paid to Mr. Hunt upon his joining us in February 2001, (ii)
    amounts accrued for the account of such individuals under the Premcor
    Retirement Savings Plan for 2000, as well as a starting bonus of $125,000
    paid to Mr. Quinn upon his joining us in March 2000 and (iii) amounts
    accrued for the account of such individuals under the Premcor Retirement
    Savings Plan and the Supplemental Savings Plan for 1999.

Stock Option Grants

   The following table sets forth information concerning grants of each of time
vesting and performance vesting stock options to purchase Premcor Inc.'s common
stock made during the year ended December 31, 2001, to each of the named
executive officers.

                       Option Grants in Last Fiscal Year



                                Individual Grants(1)
                          --------------------------------
                                     % of Total
                          Number of   Options                 Potential Realizable Value at
                          Securities Granted To  Exercise     Assumed Annual Rates of Stock
                          Underlying Employees      or     Price Appreciation For Option Term
                           Options   In Fiscal  Base Price -----------------------------------
                          Granted(#)    Year    ($/Share)   Expiration Date     5%      10%
                          ---------- ---------- ---------- ------------------ ------- --------
                                                                    
Ezra C. Hunt (2).........  120,000       60%       9.90    July 9, 2003       $13,308 $ 26,831
Dennis R. Eichholz (3)...   30,000       15%       9.90    September 30, 2008 $13,297 $157,428
Donovan J. Kuenzli (4)...   20,000       10%       9.90    September 30, 2008 $ 8,865 $104,952

- --------
(1) All options are options to purchase shares of the common stock of Premcor
    Inc. All options were granted pursuant to Premcor Inc.'s 1999 Stock
    Incentive Plan. The options are exercisable at a price of $9.90 per share,
    which was the fair market value at the date of grant.
(2) On February 26, 2001, Premcor Inc. granted Mr. Hunt 60,000 time vesting
    options and 60,000 performance vesting options. Of the 120,000 options
    granted, 20,000 time vesting options vested upon Mr. Hunt's termination of
    employment on January 31, 2002 and the remainder were forfeited. Mr. Hunt
    is entitled to exercise the options which vested until November 9, 2002.
(3) All 30,000 options granted to Mr. Eichholz are performance vesting options.
    The options vest seven years from the date of grant, with vesting being
    accelerated upon the achievement of certain targeted stock prices or a
    change in control transaction. The date of Mr. Eichholz's grant was March
    2, 2001.
(4) All 20,000 options granted to Mr. Kuenzli are performance vesting options.
    The options vest seven years from the date of grant, with vesting being
    accelerated upon the achievement of certain targeted stock prices or a
    change in control transaction. The date of Mr. Kuenzli's grant was March 2,
    2001.

Exercises of Stock Options

   The following table shows aggregate exercises of options to purchase Premcor
Inc.'s common stock and the number and value of securities underlying
unexercised stock options of Premcor Inc. held by the named executive officers
as of December 31, 2001.



                                                  Number of Securities         Value of Unexercised In-
                             Shares              Underlying Unexercised          The-Money Options At
                            Acquired    Value   Options At Fiscal Year-End (#)    Fiscal Year-End ($)
                               on      Realized ------------------------------ -------------------------
Name                      Exercise (#)   ($)    Exercisable    Unexercisable   Exercisable Unexercisable
- ----                      ------------ -------- -----------    -------------   ----------- -------------
                                                                         
William C. Rusnack (1)...      0          0       300,000         300,000           0            0
Ezra C. Hunt (1).........      0          0             0         120,000           0            0
Jeffry N. Quinn..........      0          0        15,000         105,000           0            0
Donovan J. Kuenzli.......      0          0             0          80,000           0            0
Dennis R. Eichholz.......      0          0        20,000          40,000           0            0


                                      94



- --------
(1) For a discussion of what impact, if any, Mr. Rusnack's and Mr. Hunt's
    terminations of employment had on their outstanding options, see
    "--Executive Officer Benefits and Agreements--Termination Agreement with
    William C. Rusnack" and "--Termination Agreement with Ezra C. Hunt."

Compensation Principles

   Our compensation program for executive officers is designed to attract,
retain and motivate these officers to enhance long-term stockholder value. The
program consists of the following three key elements:

  .   a base salary;

  .   a performance-based annual bonus; and

  .   long-term equity incentive programs.

   Our compensation philosophy:

  .   targets base pay at median levels of an appropriate comparator group with
      total compensation in line with relative performance;

  .   emphasizes variable, incentive-oriented pay that rewards executives for
      achievement of predetermined operating and financial objectives;

  .   places increased emphasis on variable pay and long-term incentives at
      higher levels in the organization;

  .   balances the focus on short-term and long-term performance; and

  .   utilizes plans which are fair and understandable so that the plans drive
      performance and do not simply follow performance.

Short-Term Performance

  Annual Base Salary

   Annual salary is designed to compensate our executive officers for enhancing
earnings per share and the creation of shareholder value. Salaries for the
executive officers and certain other officers who report directly to the chief
executive officer are established on an annual basis by the compensation
committee, typically at the first committee meeting of the year. Individual
and/or corporate performance is considered in determining salary amounts.

  Annual Incentive Bonus for Calendar Year 2001

   We have adopted the Premcor Executive Recognition Plan which provides key
salaried employees, or participants, the opportunity to receive annual bonuses
based upon the achievement of operating, financial and/or individual
performance goals. In calendar year 2001, a total of 149 salaried employees
participated in the Executive Recognition Plan, including the named executive
officers. Under the Executive Recognition Plan each participant has a target
bonus, which is expressed as a fixed percentage of base pay. The 2001 target
bonus opportunity was 150% of annual base pay for Mr. Rusnack, 100% of annual
base pay for Mr. Hunt and Mr. Quinn and 75% of annual base pay for the other
named executive officers.

   For 2001, target bonus opportunities were divided into two components, an
objective performance component and a personal performance component. Objective
performance measures constituted 70% of the bonus opportunity of Messrs.
Rusnack, Hunt and Quinn and 60% for the other named executive officers. The
remaining portion of their bonus opportunities was based upon personal
performance.

                                      95



   In determining annual bonuses for 2001, the objective performance component
was measured by a weighting of the following three performance measures: cash
flow; costs, which for such purpose means operating expenses, excluding energy
costs, plus general and administrative expenses; and a measure of gross margin
which utilizes a constant price set and constant energy cost, referred to as
the Premcor Value Index. Refinery participants, including corporate direct
reports located at the refineries, had a significant portion of their objective
award tied to the performance of the refinery. Objective awards of the
corporate participants were tied to the performance of our company.

  Annual Bonuses for Calendar Year 2002

   In February 2002, the Premcor Executive Recognition Plan was renamed the
Premcor Incentive Compensation Plan and was expanded to include all of our
salaried employees, except for Messrs. O'Malley, Hantke, Kuchta, Quinn and
Watson whose bonus terms are provided in their employment agreements with us.
For 2002, bonus awards for participating executive officers will be earned
solely on the basis of our achievement of earnings per share results. The
earnings per share measure has a threshold, target and maximum performance
level and a corresponding payout level. For executive officers participating in
the plan, the threshold performance level is earnings per share of $2.50, the
target performance level is earnings per share of $3.50 and the maximum
performance level is earnings per share of $5.00. The target bonus opportunity
for participating executive officers is equal to 75% of annual base pay, with a
maximum payout of 125% of annual base pay. For information regarding bonus
award opportunities for each of Messrs. O'Malley, Hantke, Kuchta, Quinn and
Watson, see "--Executive Officer Benefits and Agreements--Employment Agreement
with Thomas D. O'Malley," "--Employment Agreement with William E. Hantke,"
"--Employment Agreement with Henry M. Kuchta," "--Employment Agreement with
Jeffry N. Quinn" and "--Employment Agreement with Joseph D. Watson."

Long-Term Performance

  2002 Special Stock Incentive Plan

   In connection with the employment of our new chairman, chief executive
officer and president, Thomas D. O'Malley, we established a 2002 Special Stock
Incentive Plan for Mr. O'Malley (the "Special Plan").

   Eligibility.  Mr. O'Malley shall be eligible for the grant of options to
purchase shares of our common stock of Premcor Inc. under the Special Plan.

   Shares Reserved for Awards and Shares Outstanding.  The number of shares of
Premcor Inc.'s common stock that may be issued or delivered under the Special
Plan for stock options granted during the term of the Special Plan is 3,400,000
shares. As of September 15, 2002, we had granted Mr. O'Malley 2,200,000 stock
options at an exercise price of $10 per share and, in connection with the
Premcor IPO, 750,000 stock options at an exercise price of $22.50 per share
(the public offering price per share paid by the investors in the Premcor IPO,
less the underwriting commission per share). In addition, pursuant to the terms
of Mr. O'Malley's employment agreement we have committed to grant him 150,000
options a year during 2003 through 2005 at an exercise price equal to the fair
market value on the date of the grant. See "--Executive Officer Benefits and
Agreements--Employment Agreement with Thomas D. O'Malley."

   Administration.  Premcor Inc.'s board of directors shall administer the
Special Plan, and shall have full and exclusive power to grant waivers of stock
option restrictions and to adopt such rules, regulations and guidelines for
carrying out the Special Plan and such modifications, amendments, procedures,
and the like as are necessary or proper to comply with provisions of the laws
and regulations of the jurisdictions in which we operate in order to assure the
viability of stock options granted under the Special Plan and to enable Mr.
O'Malley, regardless of

                                      96



where employed, to receive advantages and benefits under the Special Plan and
such laws and regulations. In general, Premcor Inc.'s board of directors may
delegate their authority to administer the Special Plan to the compensation
committee of its board of directors (if any) or such other committee as may be
designated by its board of directors to administer the Special Plan; provided,
however, that the committee shall satisfy the qualifications set forth in the
Special Plan.

   Stock Options.  Premcor Inc.'s board of directors shall determine the stock
options to be awarded to Mr. O'Malley and shall set forth in the related stock
option award certificate the terms, conditions, requirements and limitations
applicable to such stock option. No stock option shall be exercisable more than
ten years after the date of its grant. Nothing contained in the Special Plan or
any stock option award certificate shall confer, and no grant of a stock option
shall be construed as conferring, upon Mr. O'Malley any right to continue in
our employ or to interfere in any way with our right to terminate Mr.
O'Malley's employment at any time or increase or decrease Mr. O'Malley's
compensation from the rate in existence at the time of granting of a stock
option. No stock option shall confer on Mr. O'Malley any of the rights of a
shareholder of Premcor Inc. unless and until shares of Premcor Inc.'s common
stock are duly issued or transferred to Mr. O'Malley in accordance with the
terms of the stock option.

   The price at which shares of Premcor Inc.'s common stock may be purchased
under a stock option shall be determined by Premcor Inc.'s board of directors
and evidenced in the stock option award certificate, and shall be paid by Mr.
O'Malley in full at the time of the exercise in cash or, to the extent
permitted by the committee, in shares of Premcor Inc.'s common stock having a
fair market value equal to the aggregate exercise price under the stock option
for the shares of Premcor Inc.'s common stock being purchased, so long as such
shares of Premcor Inc.'s common stock have been held by Mr. O'Malley for no
less than six months (or such other period as established from time to time by
the committee or GAAP).

   Termination of Employment.  If Mr. O'Malley's employment is terminated, all
stock options and stock option shares held by him shall be governed by, and
shall be subject to, the terms and conditions set forth in this plan, in any
stock option award certificate and in his employment agreement.

   Nonassignability.  Unless otherwise provided by Premcor Inc.'s board of
directors, no stock option shall be assignable or transferable, or payable to
or exercisable by anyone other than Mr. O'Malley (other than upon death or
disability).

   Adjustment and Change in Control.  In the event of any change in the
outstanding shares of Premcor Inc.'s common stock by reason of any stock
dividend or split, reorganization, recapitalization, merger, consolidation,
spin-off, combination or exchange of shares of Premcor Inc.'s common stock or
other corporate exchange, or any distribution to shareholders of Premcor Inc.'s
common stock other than regular cash dividends, Premcor Inc.'s board of
directors will make such equitable substitutions or adjustments, if any, as are
necessary as to the number or kind of shares of Premcor Inc.'s common stock or
other securities issued or reserved for issuance pursuant to the Special Plan
or pursuant to outstanding stock options, the stock option price and/or any
other affected terms of such stock options.

   In the event of a change in control (as defined in the Special Plan),
Premcor Inc.'s board of directors will take such actions, if any, as it in good
faith deems equitable with respect to any stock option (including, without
limitation, the acceleration of the stock option, the payment of cash equal to
the excess of the per share consideration received by the holders of shares of
Premcor Inc.'s common stock in the change in control, in exchange for the
cancellation of the stock option and/or the requiring of the issuance of
substitute stock options that will substantially preserve the value, rights and
benefits of any affected stock options previously granted under the Special
Plan) effective upon the date of the consummation of the change in control.

                                      97



   Amendment.  Premcor Inc.'s board of directors may amend the Special Plan
without the consent of shareholders or Mr. O'Malley to the extent necessary to
comply with any federal or state law or regulation or the rules of any stock
exchange on which the shares of Premcor Inc.'s common stock may be listed.
Premcor Inc.'s board of directors may waive any conditions or rights under, or
amend, alter, accelerate, suspend, discontinue or terminate, any stock option
theretofore granted and any stock option award certificate relating thereto;
provided, however, that, without the consent of Mr. O'Malley, no such
amendment, alteration, suspension, discontinuation or termination of any stock
option may impair his rights under such stock option.

   Legal Requirements.  The Special Plan, the granting and exercising of stock
options thereunder and the other obligations under the Special Plan shall be
subject to all applicable federal and state laws, rules and regulations. It is
our intention that any stock option granted to a person who is subject to
Section 16 of the 1934 Act qualifies for exemption under Rule 16b-3.

   2002 Equity Incentive Plan

   Premcor Inc.'s board of directors has adopted the Premcor 2002 Equity
Incentive Plan which is designed to permit Premcor Inc. to grant to our key
employees, directors and consultants incentive stock options, non-qualified
stock options, stock appreciation rights, restricted stock, performance-based
awards and other awards based on common stock, in each case in respect of
Premcor Inc.'s common stock.

   Administration.  Premcor Inc.'s compensation committee administers the 2002
Equity Incentive Plan. The committee determines who will receive awards under
the 2002 Equity Incentive Plan, as well as the form of the awards, the number
of shares underlying the awards, and the terms and conditions of the awards
consistent with the terms of the plan. The committee may delegate its authority
under the 2002 Equity Incentive Plan in whole or in part as it determines,
including to a subcommittee consisting solely of at least two outside directors
within the meaning of Rule 16b-3 of the Securities Exchange Act of 1934 as
amended (the "Exchange Act").

   Shares Reserved for Awards, Limits on Awards and Shares Outstanding.  The
total number of shares of Premcor Inc.'s common stock initially available for
issuance or delivery under the 2002 Equity Incentive Plan is 1,500,000 shares.
As of September 15, 2002, there were 1,018,500 stock options outstanding under
the plan. Premcor Inc. has committed to granting options to purchase an
aggregate of 215,000 shares of its common stock to certain officers during the
period 2003 through 2005 at an exercise price equal to the fair market value of
a share of Premcor Inc.'s common stock on the date of the grant. All options
granted as of September 15, 2002 and those options to be granted during 2003
through 2005 will vest in equal installments on each of the first three
anniversaries of the date of grant.

   The number of shares of Premcor Inc.'s common stock issued or reserved
pursuant to the 2002 Equity Incentive Plan and the number of shares issuable
pursuant to outstanding awards are subject, at the compensation committee's
discretion, to adjustment as a result of stock splits, stock dividends and
other dilutive changes in Premcor Inc.'s common stock. Common stock covered by
awards that terminate, lapse, or are cancelled will again be available for the
grant of awards under the 2002 Equity Incentive Plan.

   Stock Options.  The 2002 Equity Incentive Plan permits the committee to
grant participants incentive stock options, which qualify for special tax
treatment in the United States, as well as nonqualified stock options. The
committee establishes the duration of each option at the time it is granted,
with a maximum ten-year duration for incentive stock options. The committee may
establish vesting and performance requirements that must be met prior to the
exercise of options.

                                      98



   Stock option grants may include provisions that permit the option holder to
exercise all or part of the holder's vested options, or to satisfy withholding
tax liabilities, by tendering shares of common stock already owned by the
option holder for at least six months (or another period consistent with the
applicable accounting rules) with a fair market value equal to the exercise
price. Stock option grants may also include provisions that permit the option
holder to exercise all or part of the holder's vested options through an
exercise procedure, which requires the delivery of irrevocable instructions to
a broker to sell the shares obtained upon exercise of the option and deliver
promptly to Premcor Inc. the proceeds of the sale equal to the aggregate
exercise price of the common stock being purchased.

   Stock Appreciation Rights.  The committee may also grant stock appreciation
rights, either alone or in tandem with underlying stock options, as well as
limited stock appreciation rights, which are exercisable upon the occurrence of
certain contingent events. Stock appreciation rights entitle the holder upon
exercise to receive an amount in any combination of cash or shares of Premcor
Inc.'s common stock (as determined by the committee) equal in value to the
excess of the fair market value of the shares covered by the right over the
grant price.

   Other Stock-Based Awards.  The 2002 Equity Incentive Plan permits the
committee to grant awards that are valued by reference to, or otherwise based
on, the fair market value of Premcor Inc.'s common stock. These awards will be
in such form and subject to such conditions as the committee may determine,
including the satisfaction of performance goals, the completion of periods of
service or the occurrence of certain events.

   Change-in-Control Provisions.  The committee may, in the event of a change
in control, provide that any outstanding awards that are unexercisable or
otherwise unvested will become fully vested and immediately exercisable. In
addition, the committee may, in its sole discretion, provide for the
termination of an award upon the consummation of the change in control and the
payment of a cash amount in exchange for the cancellation of an award, and/or
the issuance of substitute awards that will substantially preserve the
otherwise applicable terms of any affected award.

   Amendment and Termination.  Premcor Inc.'s board of directors may amend or
terminate the 2002 Equity Incentive Plan at any time, provided that no
amendment or termination will be made that increases the number of shares
available for awards under the 2002 Equity Incentive Plan or diminishes the
rights of the holder of any award. Premcor Inc.'s board of directors may amend
the plan in such manner as it deems necessary to permit awards to meet the
requirements of applicable laws.

  1999 Stock Incentive Plan

   Premcor Inc.'s board of directors has adopted the Premcor 1999 Stock
Incentive Plan, or the 1999 Incentive Plan, which is designed to attract and
retain executive officers and other selected employees whose skills and talents
are important to our company. Under the 1999 Incentive Plan, our executive
officers and other employees are eligible to receive awards of options to
purchase shares of Premcor Inc.'s common stock.

   The compensation committee of Premcor Inc.'s board of directors administers
the 1999 Incentive Plan. Subject to the provisions of the 1999 Incentive Plan,
the committee is authorized to determine who may participate in the plan, the
number and types of awards made to each participant, and the terms, conditions,
requirements, and limitations applicable to each award. Awards may be granted
singularly or in combination. Awards may also be made in combination or in
tandem with, in replacement of, or as alternatives to, grants or rights under
any other employee plan of Premcor Inc., including the plan of any acquired
entity. Subject to certain limitations, Premcor Inc.'s board of directors is
authorized to amend, modify or terminate the 1999 Incentive Plan.

   Options granted under the 1999 Incentive Plan to executive officers and
other employees are either time vesting or performance vesting options. The
time vesting options vest in one of the three following manners: (i) 50% at the
date of grant and 25% on each January 1st thereafter, (ii)  1/3 on the first,
second, and third

                                      99



anniversaries of the date of grant, or (iii) 1/4 on the first, second, third
and fourth anniversaries of the date of grant. The performance vesting options
fully vest on the seventh anniversary of the date of grant, provided, however,
that following the Premcor IPO or upon a change in control of our company, the
vesting is accelerated based on the achievement of certain per share prices of
the common stock. The accelerated vesting schedule is as follows:




                  Average closing price                  % of shares with
           per share of capital stock for any            respect to which
    180 consecutive days; or change in control price   option is exercisable
    ------------------------------------------------   ---------------------
                                                    
    Below $12.00......................................            0%
    $12.00-$14.99.....................................           10%
    $15.00-$17.99.....................................           20%
    $18.00-$19.99.....................................           30%
    $20.00-$24.99.....................................           50%
    $25.00-$29.99.....................................           75%
    Above $29.99......................................          100%


   In the event of a change in control of Premcor Inc., Premcor Inc.'s board of
directors may, with respect to any option award, take actions that cause: the
acceleration of the award; the payment of a cash amount in exchange for the
cancellation of the award; and/or the issuance of substitute awards that will
substantially preserve the value, rights and benefits of any affected awards.

   Options in an aggregate amount of 2,215,250 shares of Premcor Inc.'s common
stock are reserved for issuance under the 1999 Incentive Plan. The current
aggregate amount of stock underlying option awards is, at the board of
directors' discretion, subject to a stock dividend or split, reorganization,
recapitalization, merger, consolidation, spin-off, combination or exchange of
stock. As of September 15, 2002, 1,249,850 stock options were outstanding at an
exercise price of $9.90 per share and 122,500 stock options were outstanding at
an exercise price of $15 per share. All options were granted at an exercise
price equal to the fair market value of Premcor Inc.'s common stock as of the
date of grant. All options expire no more than ten years after the date of
grant.

   In addition, in the event of any termination of employment of a participant,
Premcor Inc. has the right, for a certain period of time and under certain
conditions following such termination of employment, to purchase all of the
participant's exercisable stock options at a price equal to the net stock
option value, which is the fair market value of the underlying shares less the
exercise price, and any shares of Premcor Inc.'s common stock acquired by the
participant pursuant to the participant's exercise of any stock option,
generally at a price equal to the fair market value of Premcor Inc.'s common
stock, although upon a termination for cause by Premcor Inc., all of the
participant's options terminate immediately without payment and Premcor Inc.
can purchase, for a period of 30 days following such termination, all of the
participant's shares of common stock at a price per share equal to the lower of
its fair market value or the exercise price.

  Phantom Performance Shares

   In 2000, the compensation committee of Premcor Inc.'s board of directors
adopted a Long Term Incentive Plan which was designed to provide certain key
management employees of our company the opportunity to receive grants of
performance units or awards, the value of which is measured based on the
performance of Premcor Inc.'s common stock. This plan was designed to reward
participants for achieving pre-defined operating and financial performance
goals over a three-year performance cycle. The first three-year performance
cycle under the plan began on January 1, 2001. For such performance period,
101,000 performance units are currently outstanding. Messrs. Eichholz and
Kuenzli were the only named executive officers to participate in the plan for
that performance cycle. Premcor Inc.'s board of directors terminated the Long
Term Incentive Plan in February 2002. As a result there will be no future
grants under the plan.

                                      100



Executive Officer Agreements

  Employment Agreement with Thomas D. O'Malley

   Premcor Inc. entered into an employment agreement with Thomas D. O'Malley,
dated January 30, 2002, and as subsequently amended on March 18, 2002, pursuant
to which Mr. O'Malley agreed to serve as the full-time chairman of the board of
directors of our company and of Premcor Inc. and as the chief executive officer
and president of our company and of Premcor Inc. The agreement has a term of
three years but is subject to automatic one-year extensions thereafter, unless
either party gives the other sixty days prior written notice of its intention
not to extend the term. The agreement provides for an annual base salary (with
increases, if any, to be determined by Premcor Inc.'s board of directors) of
$500,000. In addition, the employment agreement provides that Mr. O'Malley will
be eligible to earn an annual bonus if net earnings per share to Premcor Inc.'s
common shareholders, calculated on a fully diluted basis and in accordance with
GAAP, excluding the after-tax impact of any extraordinary or special items that
Premcor Inc.'s board of directors determines in good faith are not
appropriately includable in such calculation because such items do not
accurately reflect Premcor Inc.'s operating performance, is at least equal to
$2.50. Upon achievement of such $2.50 earnings per share, the annual bonus for
Mr. O'Malley shall equal his base salary (his "base bonus"). Mr. O'Malley shall
have an opportunity to earn a larger bonus for increases in such earnings per
share over $2.50, subject to a cap of six times his base salary. Mr. O'Malley
will be provided with an annual retirement benefit, which, so long as Mr.
O'Malley remains employed, shall accrue for up to five years at a rate equal to
6% of his base salary plus annual bonus, and will accrue for up to the ten
following years at a rate equal to 3% of his base salary plus annual bonus. Mr.
O'Malley shall become vested in such retirement benefit on February 1, 2005, so
long as he remains employed on such date. Pursuant to the employment agreement,
Mr. O'Malley purchased 750,000 shares of Premcor Inc.'s common stock issued in
the Premcor IPO at a price of $22.50 per share (the public offering price per
share paid by the investors in the Premcor IPO, less the underwriting
commission per share). The employment agreement also provides that Mr. O'Malley
will be granted (i) upon execution of the agreement, an initial option to
purchase 2,200,000 shares of Premcor Inc.'s common stock at an exercise price
equal to $10 per share under the Special Plan; (ii) matching options to
purchase the same number of shares of Premcor Inc.'s common stock he purchases
(as described above) at an exercise price equal to the purchase price per share
paid for the shares he purchases (as described above) under the Special Plan;
and (iii) annual options to purchase 150,000 shares of Premcor Inc.'s common
stock per year at an exercise price equal to fair market value on the date of
grant, in each of the years 2003, 2004 and 2005, all under the Special Plan.
Mr. O'Malley has agreed to customary transfer limitations, tag-along rights,
drag-along rights and rights of first refusal with respect to any shares he
acquires pursuant to the prior sentence (including any shares acquired by means
of a stock split, stock dividend or distribution affecting the shares acquired
pursuant to the prior sentence). Pursuant to the employment agreement, if Mr.
O'Malley's employment is terminated by Premcor Inc. without cause, by Mr.
O'Malley for good reason or upon Premcor Inc.'s election not to extend the
employment term, Mr. O'Malley will be entitled to receive (i) any accrued but
unpaid base salary and annual bonus, (ii) subject to Mr. O'Malley's continued
compliance with non-competition, non-solicitation, no-hire and confidentiality
covenants, three times the sum of Mr. O'Malley's base salary plus base bonus,
(iii) the accrued retirement benefit, whether or not vested, and (iv) full
vesting of any outstanding stock options. Mr. O'Malley is also entitled to be
"grossed up," on an after-tax basis, for any excise taxes imposed under the
Internal Revenue Code on any "excess parachute payment" that he receives in
connection with benefits and payments provided to him in connection with any
change in control (as such term is defined under the Internal Revenue Code) of
Premcor Inc.

  Employment Agreement with William E. Hantke

   Premcor Inc. entered into an amended and restated employment agreement with
William E. Hantke, dated as of June 1, 2002, pursuant to which Mr. Hantke
agreed to serve as executive vice president and chief financial officer of our
company and of Premcor Inc. The agreement has a term of three years but is
subject to automatic one-year extensions thereafter, unless either party gives
the other sixty days prior written notice of its intention not to extend the
term. The agreement provides for an annual base salary (with increases, if any,
to be determined by Premcor Inc.'s board of directors) of $250,000. In
addition, the employment agreement provides that

                                      101



Mr. Hantke will be eligible to earn an annual bonus if net earnings per share
to Premcor Inc.'s common shareholders, calculated on a fully diluted basis and
according to GAAP, excluding the after-tax impact of any extraordinary or
special items that Premcor Inc.'s board of directors determines in good faith
are not appropriately includable in such calculation because such items do not
accurately reflect Premcor Inc.'s operating performance, is at least equal to
$2.50. Upon achievement of such $2.50 earnings per share, the annual bonus for
Mr. Hantke shall be equal to 50% of his annual base salary (his "base bonus").
Mr. Hantke shall have an opportunity to earn a larger bonus for increases in
such earnings per share over $2.50, subject to a cap of three times his base
salary. The employment agreement also provides that Mr. Hantke will be granted
annual options to purchase 25,000 shares of Premcor Inc.'s common stock per
year at an exercise price equal to fair market value on the date of grant, in
each of the years 2003, 2004 and 2005, all under the 2002 Equity Incentive
Plan. Pursuant to the employment agreement, if Mr. Hantke's employment is
terminated by Premcor Inc. without cause, by Mr. Hantke for good reason or upon
Premcor Inc.'s election not to extend the employment term, Mr. Hantke will be
entitled to receive (i) any accrued but unpaid base salary and annual bonus
attributable to a prior fiscal year and (ii) subject to Mr. Hantke's continued
compliance with non-competition, non-solicitation, no-hire and confidentiality
covenants, three times the sum of Mr. Hantke's base salary plus base bonus. Mr.
Hantke is also entitled to be "grossed up," on an after-tax basis, for any
excise taxes imposed under the Internal Revenue Code on any "excess parachute
payment" that he receives in connection with benefits and payments provided to
him in connection with any change in control (as such term is defined under the
Internal Revenue Code) of Premcor Inc.

  Employment Agreement with Henry M. Kuchta

   Premcor Inc. entered into an amended and restated employment agreement with
Henry M. Kuchta, dated as of June 1, 2002, pursuant to which Mr. Kuchta agreed
to serve as executive vice president-refining of our company, Premcor USA Inc.
and Premcor Inc. The agreement has a term of two years but is subject to
automatic one-year extensions thereafter, unless either party gives the other
sixty days prior written notice of its intention not to extend the term. The
agreement provides for an annual base salary (with increases, if any, to be
determined by Premcor Inc.'s board of directors) of $250,000. In addition, the
employment agreement provides that Mr. Kuchta will be eligible to earn an
annual bonus if net earnings per share to Premcor Inc.'s common shareholders,
calculated on a fully diluted basis and according to GAAP, excluding the
after-tax impact of any extraordinary or special items that Premcor Inc.'s
board of directors determines in good faith are not appropriately includable in
such calculation because such items do not accurately reflect Premcor Inc.'s
operating performance, are at least equal to $2.50. Upon achievement of such
$2.50 earnings per share, the annual bonus for Mr. Kuchta shall be equal to 50%
of his annual base salary (his "base bonus"). Mr. Kuchta will have an
opportunity to earn a larger bonus for increases in such earnings per share
over $2.50, subject to a cap of three times his base salary. Pursuant to the
2002 Equity Incentive Plan, Mr. Kuchta will receive annual options to purchase
at least 25,000 shares of Premcor Inc.'s common stock per year at an exercise
price equal to fair market value on the date of grant in each of the years 2003
and 2004. Pursuant to the employment agreement, if Mr. Kuchta's employment is
terminated by Premcor Inc. without cause, by Mr. Kuchta for good reason or upon
Premcor Inc.'s election not to extend the employment term, Mr. Kuchta will be
entitled to receive (i) any accrued but unpaid base salary plus base bonus
attributable to a prior fiscal year and (ii) subject to Mr. Kuchta's continued
compliance with non-competition, non-solicitation, no-hire and confidentiality
covenants, three times the sum of Mr. Kuchta's base salary plus base bonus. Mr.
Kuchta is also entitled to be "grossed up," on an after-tax basis, for any
excise taxes imposed under the Internal Revenue Code on any "excess parachute
payment" that he receives in connection with benefits and payments provided to
him in connection with any change in control (as such term is defined under the
Internal Revenue Code) of Premcor Inc.

  Employment Agreement with Jeffry N. Quinn

   Premcor Inc. entered into an employment agreement with Jeffry N. Quinn,
dated as of June 1, 2002, pursuant to which Mr. Quinn agreed to serve as
executive vice president, secretary and general counsel of Premcor Inc. The
agreement has a term of three years but is subject to automatic one-year
extensions thereafter,

                                      102



unless either party gives the other sixty days prior written notice of its
intention not to extend the term. The agreement provides for an annual base
salary (with increases, if any, to be determined by Premcor Inc.'s board of
directors) of $250,000. In addition, the employment agreement provides that Mr.
Quinn will be eligible to earn an annual bonus if net earnings per share to
Premcor Inc.'s common shareholders, calculated on a fully diluted basis and
according to GAAP, excluding the after-tax impact of any extraordinary or
special items that Premcor Inc.'s board of directors determines in good faith
are not appropriately includable in such calculation because such items do not
accurately reflect Premcor Inc.'s operating performance, is at least equal to
$2.50. Upon achievement of such $2.50 earnings per share, the annual bonus for
Mr. Quinn shall be equal to 50% of his annual base salary (his "base bonus").
Mr. Quinn shall have an opportunity to earn a larger bonus for increases in
such earnings per share over $2.50, subject to a cap of three times his base
salary. The employment agreement also provides that Mr. Quinn will be granted
annual options to purchase 25,000 shares of Premcor Inc.'s common stock per
year at an exercise price equal to fair market value on the date of grant, in
each of the years 2003, 2004 and 2005, all under the 2002 Equity Incentive
Plan. Pursuant to the employment agreement, if Mr. Quinn's employment is
terminated by Premcor Inc. without cause, by Mr. Quinn for good reason or upon
Premcor Inc.'s election not to extend the employment term, Mr. Quinn will be
entitled to receive (i) any accrued but unpaid base salary and annual bonus
attributable to a prior fiscal year and (ii) subject to Mr. Quinn's continued
compliance with non-competition, non-solicitation, no-hire and confidentiality
covenants, an amount equal to three times the sum of Mr. Quinn's base salary
plus base bonus, provided that in no event shall the amount be less than
$1,200,000 or, if the termination is in connection with a change of control of
Premcor Inc., $1,800,000. Mr. Quinn is also entitled to be "grossed up," on an
after-tax basis, for any excise taxes imposed under the Internal Revenue Code
on any "excess parachute payment" that he receives in connection with benefits
and payments provided to him in connection with any change in control (as such
term is defined under the Internal Revenue Code) of Premcor Inc.

  Employment Agreement with Joseph D. Watson

   Premcor Inc. entered into an amended and restated employment agreement with
Joseph D. Watson, dated June 1, 2002, pursuant to which Mr. Watson agreed to
serve as senior vice president of our company and of Premcor Inc. The agreement
has a term of two years but is subject to automatic one-year extensions
thereafter, unless either party gives the other sixty days prior written notice
of its intention not to extend the term. The agreement provides for an annual
base salary (with increases, if any, to be determined by Premcor Inc.'s board
of directors) of $200,000. In addition, the employment agreement provides that
Mr. Watson will be eligible to earn an annual bonus if net earnings per share
to Premcor Inc.'s common shareholders, calculated on a fully diluted basis and
according to GAAP, excluding the after-tax impact of any extraordinary or
special items that Premcor Inc.'s board of directors determines in good faith
are not appropriately includable in such calculation because such items do not
accurately reflect Premcor Inc.'s operating performance, is at least equal to
$2.50. Upon achievement of such $2.50 earnings per share, the annual bonus for
Mr. Watson shall be equal to 50% of his annual base salary (his "base bonus").
Mr. Watson shall have an opportunity to earn a larger bonus for increases in
such earnings per share over $2.50, subject to a cap of three times his base
salary. The employment agreement also provides that Mr. Watson will be granted
annual options to purchase 25,000 shares of Premcor Inc.'s common stock per
year at an exercise price equal to fair market value on the date of grant, in
each of the years 2003 and 2004, all under the 2002 Equity Incentive Plan.
Pursuant to the employment agreement, if Mr. Watson's employment is terminated
by Premcor Inc. without cause, by Mr. Watson for good reason or upon Premcor
Inc.'s election not to extend the employment term, Mr. Watson will be entitled
to receive (i) any accrued but unpaid base salary and annual bonus attributable
to a prior fiscal year and (ii) subject to Mr. Watson's continued compliance
with non-competition, non-solicitation, no-hire and confidentiality covenants,
three times the sum of Mr. Watson's base salary plus base bonus. Mr. Watson is
also entitled to have his salary "grossed up," on an after-tax basis, for any
excise taxes imposed under the Internal Revenue Code on any "excess parachute
payment" that he receives in connection with benefits and payments provided to
him in connection with any change in control (as such term is defined under the
Internal Revenue Code) of Premcor Inc.


                                      103



  Termination Agreement with William C. Rusnack

   William C. Rusnack served as the chief executive officer and president of
our company and Premcor Inc. from April 1998 to January 31, 2002. On January
31, 2002, Premcor Inc. entered into a termination agreement with Mr. Rusnack
pursuant to which he resigned from all executive officer and board positions
with Premcor Inc. and its affiliates (including us). Mr. Rusnack agreed to
release Premcor Inc. and its affiliates from any claims he may have against
Premcor Inc. and its affiliates, and Premcor Inc. agreed to provide certain
severance payments and benefits. Upon the termination of his employment, Mr.
Rusnack received a lump sum severance payment of $3,375,000. All 300,000
nonqualified time vesting stock options to purchase shares of Premcor Inc.'s
common stock that had been granted to Mr. Rusnack under the 1999 Incentive Plan
had previously vested prior to his termination. However, Mr. Rusnack's exercise
period was modified such that he is now entitled to exercise his vested options
until November 9, 2002. None of the 300,000 performance vesting options granted
to Mr. Rusnack vested upon his termination and they expire on the date set
forth in the previous sentence. All or a portion of such options shall vest
prior to expiration upon the achievement of certain share prices for Premcor
Inc.'s common stock following either this offering or a change in control. For
more detail on Mr. Rusnack's stock options, see "--Long-Term Performance--1999
Stock Incentive Plan." Mr. Rusnack shall receive job relocation counseling
services for up to 18 months and continued participation for up to one year in
all life insurance and welfare programs in which he participated immediately
prior to his termination. Mr. Rusnack is also entitled to have his salary
"grossed up," on an after-tax basis, for excise taxes imposed under the
Internal Revenue Code on any "excess parachute payment" as set forth in his
original employment agreement. Mr. Rusnack has agreed to certain
post-termination confidentiality covenants.

  Termination Agreement with Ezra C. Hunt

   Mr. Hunt served as executive vice president and chief financial officer of
our company and Premcor Inc. from February 26, 2001 to January 31, 2002. On
January 31, 2002, Premcor Inc. entered into a termination agreement with Mr.
Hunt, pursuant to which he resigned from his executive officer positions. Mr.
Hunt agreed to release Premcor Inc. and its affiliates (including us) from any
claims he may have against Premcor Inc. and its affiliates, and Premcor Inc.
agreed to provide certain severance payments and benefits. Under the agreement,
Mr. Hunt is entitled to $1,500,000 (less the present value of any other
termination benefits payable by us) which is equal to two times the sum of his
base salary and target bonus, such amount being payable over a 24-month period.
Of the 120,000 nonqualified stock options to purchase shares of Premcor Inc.'s
common stock granted to Mr. Hunt under the 1999 Incentive Plan, 20,000 options
vested upon his termination and the remainder were forfeited. However, Mr.
Hunt's exercise period was modified such that he is now entitled to exercise
his vested options until November 9, 2002. Mr. Hunt shall receive job
relocation counseling services for up to 18 months and continued participation
for up to one year in all life insurance and welfare programs in which he was
entitled to participate immediately prior to his termination. Mr. Hunt is also
entitled to have his salary "grossed up," on an after-tax basis, for excise
taxes imposed under the Internal Revenue Code on any "excess parachute payment"
as set forth in his original employment agreement. Mr. Hunt has agreed to
certain post-termination confidentiality covenants.

Other Employee Benefits

  Senior Executive Retirement Plan

   Premcor Inc. has adopted a Senior Executive Retirement Plan (SERP) covering
six executive officers. Benefits under the plan will vest after three years of
continuous service. The annual retirement benefit payable under the plan at a
normal retirement date (as defined by the plan) will be a single life annuity
for the life of the participant which is equal to the lesser of:

  .   the sum of six percent (6%) of average earnings times years of service
      less than or equal to five (5), plus three percent (3%) of average
      earnings times years of service greater than five (5), or

  .   sixty percent (60%) of average earnings.

                                      104



Average earnings are defined as the average of the participant's annual
earnings (generally, annual base compensation plus bonus paid under an annual
incentive plan) during the three consecutive calendar year period of employment
in which the participant had the highest aggregate earnings.

   Any benefit payable under the plan will be offset by benefits, if any,
payable to the participant under Premcor Inc.'s pension plan. Further, a SERP
participant will not accrue a benefit under the Premcor Inc. non-qualified
pension restoration plan during the period in which he participates in the
plan. The plan also provides death, disability and post-employment medical
benefits.

   On September 10, 2002, Premcor Inc. suspended the SERP. Unless and until the
plan is reactivated by Premcor Inc., participants in the plan will accrue no
benefits; however, service during this time will count toward vesting of any
benefit earned in the future. There is no certainty that the plan will be
reactivated in the future. The suspension of the plan has been consented to by
each of the participants.

  Pension Plans

   Premcor Inc. has implemented a "cash balance" pension plan for our salaried
workforce, including the named executive officers except Mr. O'Malley,
effective January 1, 2002. Benefits under the plan will vest after five years
of continuous service. The plan will recognize existing service with us or our
predecessors for purposes of vesting, allowing our employees that already have
five or more years of service to be vested immediately.

   On an annual basis each participant's account will be credited with the
following:

  .   contribution credit equal to seven percent (7%) of pensionable earnings
      plus seven percent (7%) of pensionable earnings in excess of the Social
      Security Wage Base; and

  .   interest credit equal to the average yield for one-year treasury bonds
      for the previous October, plus one percent (1%).

   For the purposes of the plan, "pensionable earnings" are defined as regular
annual salary, overtime pay, annual incentive payments and contributions to
401(k) plans.

   Premcor Inc. has also adopted a non-qualified restoration plan which
restores the benefits lost by any employee, including any executive officer,
under the qualified pension plan as a result of Internal Revenue Code imposed
limitations on pensionable income.

   As of September 15, 2002, the estimated annual annuities payable at age
sixty-five (65) to Messrs. O'Malley, Hantke, Kuchta, Quinn, Eichholz, Kuenzli,
Voss and Watson are as follows:



                                                        Current Estimated Annual
Name                                                      Age     Payments(1)
- ----                                                    ------- ----------------
                                                          
Thomas D. O'Malley.....................................   61        $525,000
William E. Hantke......................................   55        $103,390
Henry M. Kuchta........................................   46        $238,888
Jeffry N. Quinn........................................   43        $377,854
Dennis R. Eichholz.....................................   49        $118,165
Donovan J. Kuenzli.....................................   62        $ 13,876
James R. Voss..........................................   36        $453,991
Joseph D. Watson.......................................   37        $390,696

- --------
(1) Assumes the executive officer works until age sixty-five (65), annual base
    compensation remains unchanged from his current salary and that future
    incentive compensation awards are equal to 250% of base pay for
   Mr. O'Malley, 100% of base pay for Messrs. Hantke, Kuchta, Quinn, Voss and
   Watson and 50% of base pay for Messrs. Eichholz and Kuenzli. The above
   amounts for Mr. O'Malley reflect retirement benefits set forth in his
   employment agreement equal to 6% of annual pay for each of the first five
   years and 3% for up to 10 additional years. Amounts for the other executive
   officers include estimated benefits under Premcor Inc.'s cash balance plan
   and non-qualified restoration plan. The interest rate used for determining
   the

                                      105



   annuity was 7.5%. The interest credit for 2003 and future years was assumed
   to be 6.5%. The above amounts reflect that Premcor Inc.'s senior executive
   retirement plan has been suspended. For further discussion regarding the
   suspension of that plan, see "--Other Employee Benefits--Senior Executive
   Retirement Plan."

   On February 1, 2002, Premcor Inc. implemented a cash balance pension plan
for our represented workforce. Eligible represented employees are regular
hourly-paid employees that have attained six months of continuous service with
us. Benefits under the plan will vest after five years of continuous service.
Past service from the most recent period of continuous employment at the
facility will be recognized for participation and vesting. On an annual basis
each participant's account is credited with:

  .   a contribution credit equal to a percentage of pensionable earnings; and

  .   an interest credit equal to the average yield for one-year treasury bonds
      for the previous October, plus one percent (1%).

   For the purposes of the pension plan, pensionable earnings are defined as
annual base salary plus overtime and shift differential paid during the plan
year. The contribution credit is based on the participant's age and service at
year end.

  Change-In-Control, Retention and Severance Agreements

   Premcor Inc. entered into change-in-control, retention and severance
agreements with eight of our key employees, including Messrs. Eichholz and
Kuenzli. Each agreement has an initial term of three years, provided that if
neither Premcor Inc. nor the employee give 12 months' notice of termination
prior to the expiration of the initial term or any extension thereof, then the
agreement shall automatically extend for an additional two-year period. In the
event of a change in control of Premcor Inc., each agreement shall remain in
effect until at least the second anniversary of the change in control. In the
event that, prior to the occurrence of a change in control, an employee's
employment is terminated by Premcor Inc. without cause or is terminated by the
employee for good reason (defined to include a material diminution of duties or
titles, certain reductions in base salary, target incentive opportunity or
employee benefits), then we shall pay the employee his or her base salary
during the one-year period following such termination, plus a pro-rata portion
of the employee's annual target bonus for the year in which the termination
occurs. In the event such termination occurs in connection with or after a
change in control, the employee will receive a lump sum cash payment within 10
business days of the termination equal to two times the sum of his or her base
salary amount and target bonus amount plus a pro-rata portion of his or her
annual target bonus for the year in which the termination occurs. If the
employee's employment is terminated for the reasons set forth above, the
employee will also receive up to two years of continued medical and other
welfare benefits, as well as up to one year of outplacement services.

   The agreements also provide that upon a change in control of Premcor Inc.,
all stock options and other equity awards immediately vest and become
exercisable (performance-vesting options only vest if the applicable
performance goals are satisfied). In addition, the agreements provide that each
covered employee is entitled to have his or her salary "grossed up," on an
after-tax basis, for any excise taxes imposed under the Internal Revenue Code
on any "excess parachute payment" that he or she receives in connection with
benefits and payments provided to him or her in connection with any change in
control (as such term is defined under the Internal Revenue Code) of Premcor
Inc.

  Premcor Retirement Savings Plan

   Premcor Inc.'s Savings Plan permits our employees to make before-tax and
after-tax contributions and provides for employer incentive matching
contributions. Executive officers participate in the plan on the same terms as
other eligible employees, subject to any legal limits on the amounts that may
be contributed or paid to executive officers.

   Under the Savings Plan, each of our employees may become a participant.
Participants are permitted to make before-tax contributions to the Savings
Plan, effected through payroll deduction, of from 1% to 15% of

                                      106



their compensation. Compensation, for purposes of the Savings Plan, is defined
as regular annual salary, overtime pay and shift differential. We make matching
contributions equal to 200% of a participant's before-tax contributions for up
to 3% of compensation. Additionally, for union represented employees at our
Port Arthur and Lima refineries, we make matching contributions equal to 100%
of a participant's before-tax contributions between 4% and 6% of compensation.
Participants are also permitted to make after-tax contributions through payroll
deduction, of from 1% to 5% of compensation, which are not matched by employer
contributions. Before-tax contributions and after-tax contributions, in the
aggregate, may not exceed the lesser of 15% of compensation and before tax
contributions may not exceed $11,000 in 2002. Shortly after this offering, we
expect that investing in our common stock will become an investment alternative
under the Savings Plan. All employer contributions for non-union employees are
fully vested from the onset of the employee's participation in the plan.
Subject to certain restrictions, employees may make loans or withdrawals of
employee contributions during the term of their employment.

  Other Plans

   We provide medical benefits, life insurance, and other welfare benefits to
our employees, including our executive officers.

                                      107



                            PRINCIPAL STOCKHOLDERS

   All of our common stock is owned by Premcor USA, which is wholly owned by
Premcor Inc. The following table sets forth certain information concerning the
beneficial ownership of Premcor Inc.'s common stock as of September 15, 2002 by
persons who beneficially own more than 5% of the outstanding shares of Premcor
Inc.'s common stock, each person who is a director of Premcor Inc., each person
who is a named executive officer of Premcor Inc. and all directors and
executive officers of Premcor Inc. as a group.



                                                        Shares Beneficially
                                                              Owned
                                                        -----------------
Name and Address                                          Number    Percent
- ----------------                                        ----------  -------
                                                              
Blackstone Management Associates III L.L.C. (1)........ 27,817,104   48.4%
   345 Park Avenue
   New York, NY 10154
Occidental Petroleum Corporation.......................  6,371,010   13.5
   10889 Wilshire Boulevard
   Los Angeles, California 90024
Thomas D. O'Malley (2).................................    750,000     *
Jefferson F. Allen (2).................................     50,000     *
Marshall A. Cohen (2)..................................    116,161     *
Wilkes McClave III (2).................................     50,000     *
Jeffry N. Quinn (2)....................................     31,000     *
Donovan J. Kuenzli (2).................................      1,000     *
Dennis R. Eichholz (2).................................     21,000     *
All directors and executive officers as a group (3)....  1,019,161     *

- --------
*   Less than 1%.
(1) Blackstone affiliates currently own 27,817,104 shares of our common stock
    as follows: 22,193,918 shares by Blackstone Capital Partners III Merchant
    Banking Fund L.P., 3,954,154 shares by Blackstone Offshore Capital Partners
    III L.P. and 1,669,032 shares by Blackstone Family Investment Partnership
    III L.P, for each of which Blackstone Management Associates III L.L.C., or
    BMA, is the general partner having voting and investment power. Messrs.
    Peter G. Peterson and Stephen A. Schwarzman are the founding members of BMA
    and as such may be deemed to share beneficial ownership of the shares owned
    by Blackstone. Each of BMA and Messrs. Peterson and Schwarzman disclaims
    beneficial ownership of such shares.
(2) Includes the following shares which such persons have, or will within 60
    days of September 15, 2002 have, the right to acquire upon the exercise of
    stock options: Mr. O'Malley--750,000; Mr. Allen--50,000; Mr. Cohen--50,505;
    Mr. McClave--50,000; Mr. Quinn--30,000; and Mr. Eichholz--20,000. Mr.
    Cohen's address is Cassels, Brock & Blackwell, Scotia Plaza, Suite 2200, 40
    King Street West, Toronto Ontario, M5H-3C2 Canada. The address of each of
    the named executive officers is Premcor Inc., 1700 E. Putnam Avenue, Suite
    500, Old Greenwich, CT 06870.
(3) David I. Foley, Robert L. Friedman and Richard C. Lappin, all directors of
    Premcor Inc., are designees of Blackstone Management Associates III L.L.C.,
    which has investment and voting control over the shares held or controlled
    by Blackstone and as such may be deemed to share beneficial ownership of
    the shares held or controlled by Blackstone. Stephen I. Chazen, a director
    of Premcor Inc., is an executive officer of Occidental Petroleum
    Corporation and to the extent he may be deemed to be a control person of
    Occidental Petroleum Corporation may be deemed to be a beneficial owner of
    shares of common stock owned by Occidental Petroleum Corporation. Each of
    such persons disclaims beneficial ownership of such shares.

                                      108



                          RELATED PARTY TRANSACTIONS

   Each of the related party transactions described below was negotiated on an
arm's length basis. We believe that the terms of each such agreement are as
favorable as those we could have obtained from parties not related to us.

Our Relationship with Blackstone

   The Blackstone Group L.P. is a private investment firm based in New York,
founded in 1985. Its main businesses include private equity investing, merger
and acquisition advisory services, restructuring advisory services, real estate
investing, mezzanine debt investing, collateralized debt obligation investing
and asset management. Blackstone Capital Partners III Merchant Banking Fund
L.P. and its affiliates, or Blackstone, acquired its interest in Premcor Inc.
in November 1997 and, as of August 1, 2002, beneficially owns 48.4% of its
common stock.

   Under a Monitoring Agreement, dated November 14, 1997, among us, Premcor USA
and Blackstone, we have paid a monitoring fee equal to $2 million per annum to
an affiliate of Blackstone. In return, Blackstone provided financial advisory
services to us including advice on the structure and timing of our entry into
financial arrangements, relationships with key lenders, property dispositions
and acquisitions, and other ancillary financial advisory services. Financial
advisory services rendered by Blackstone relating to specific acquisitions and
divestitures are expressly excluded from the agreement. As of December 31,
2001, we have paid in full all amounts due and payable under this agreement.
Over the past three years, we have paid fees to Blackstone totaling
approximately $17 million, consisting of $6.0 million in monitoring fees, a
$2.4 million fee paid in connection with our purchase of the Lima refinery, an
$8.0 million fee in connection with structuring of the heavy oil upgrade
project, and an amount for reimbursed expenses. We have terminated this
monitoring agreement effective as of March 31, 2002. To terminate such
agreement, we have paid Blackstone $500,000 for services rendered during 2002
and a $5 million termination fee.

   Under a Stockholder Agreement dated March 9, 1999 among Premcor Inc.,
Blackstone and Marshall A. Cohen, one of Premcor Inc.'s directors and
stockholders, if Blackstone transfers 25% or more of its holdings of Premcor
Inc.'s common stock to a third party, Mr. Cohen or any of his permitted
affiliates may require the transferee to purchase a similar percentage of his
shares. Conversely, if Blackstone receives and accepts an offer from a third
party to purchase 25% or more of its holdings of Premcor Inc.'s common stock,
Mr. Cohen must transfer a similar percentage of his shares to the third party.
This agreement terminates when Blackstone ceases to beneficially own at least
5% of Premcor Inc's common stock on a fully diluted basis.

   Pursuant to a Registration Rights Agreement, dated April 26, 2002, between
Premcor Inc. and Blackstone, Blackstone has the right, on up to three
occasions, to request that Premcor Inc. effect the registration of all or part
of Blackstone's shares. Premcor Inc. is obligated to use its best efforts to
effect the registration of all of the shares of which Blackstone requests
except when in the opinion of the underwriter the number of securities
requested to be registered is likely to adversely impact such offering.
Following this offering, Blackstone also has the right to include its shares in
certain registration of the Blackstone shares along with our other shares,
absent a determination by the underwriter that such registration exceeds the
largest number of securities which can be sold without adversely impacting the
offering.

   Blackstone is also a party to a Capital Contribution Agreement, dated as of
August 19, 1999, with Sabine, Neches, PACC, PAFC and Premcor Inc. Under that
agreement, Blackstone agreed to make certain capital investments in Sabine in
connection with the heavy oil upgrade project. Blackstone made $109.6 million
of contributions under the agreement.

   From time to time in the past, we have retained Blackstone to act as our
financial advisor with respect to potential transactions. Blackstone is not
currently acting as our financial advisor with respect to any such transaction.

                                      109



Our Relationship with Occidental

   Occidental Petroleum Corporation explores for, develops, produces and
markets crude oil and natural gas and manufactures and markets a variety of
basic chemicals. Occidental acquired its interest in Premcor Inc. in 1995 and,
as of August 1, 2002, beneficially owns 13.5% of its common stock. Occidental
also acquired an approximately 10% equity interest in Sabine pursuant to a
Subscription Agreement, dated as of August 4, 1999, among Occidental, Sabine,
Neches and PACC, in connection with the financing of the Port Arthur heavy oil
upgrade project.

   Pursuant to a Share Exchange Agreement dated April 27, 1999, Premcor Inc.
succeeded to, and Premcor USA ceased to be a party to, the Second Amended and
Restated Stockholders' Agreement dated November 3, 1997, originally between
Premcor USA and Occidental C.O.B. Partners. That stockholders' agreement
entitles Occidental to designate one director to Premcor Inc's board of
directors for as long as it holds at least 10% of Premcor Inc's fully diluted
shares. Premcor Inc. has the right of first refusal on any of its shares held
by Occidental or a transferee of Occidental intended by such holder to be sold
to a third party. Occidental has the right, on one occasion, to request that
Premcor Inc. effect the registration of all or part of Occidental's holdings of
Premcor Inc.'s common stock. In addition, Occidental has the right to include
its holding Premcor Inc.'s common stock in any registered public offering by
Premcor Inc. Premcor Inc. is required to use its best efforts to effect the
registration of the shares of its common stock held by Occidental along with
our other shares of common stock, unless the underwriters of the offering
determine that the registration of the shares of Premcor Inc.'s common stock
held by Occidental will adversely impact the offering of Premcor Inc.'s other
shares of common stock.

   Under an Advisory Agreement, dated November 14, 1997, among Premcor USA, PRG
and Occidental, Occidental provides us with consulting services related to
ongoing crude supplier decisions and related purchase and hedging strategies.
In return, Occidental received 101,010 shares of Premcor Inc.'s Class F Common
Stock. Pursuant to a Warrant Exercise and Share Exchange Agreement, dated as of
June 6, 2002, among Blackstone, Occidental, Sabine and Premcor Inc.,
Occidental's 101,010 shares of Premcor Inc.'s Class F Common Stock were
converted into shares of Premcor Inc.'s common stock upon completion of the
Premcor IPO and, in connection with the Sabine restructuring, Premcor Inc.
consummated a share exchange with Occidental whereby it received the remaining
10% of the common stock of Sabine in exchange for shares of Premcor Inc.'s
common stock.

Our Relationship with PACC

   Prior to the Sabine restructuring, PACC was our affiliate because our
ultimate parent company, Premcor Inc., owned 90% of the capital stock of
Sabine, the entity formed to be the general partner of PACC, and 100% of
Neches, the entity formed to be the 99% limited partner of PACC. In connection
with the Sabine restructuring, on June 6, 2002 Premcor Inc. consummated a share
exchange with Occidental whereby it received the remaining 10% of the common
stock of Sabine and Premcor Inc. then contributed its 100% ownership interest
in Sabine to us. As a result, Sabine and its wholly owned subsidiaries,
including PACC, became our wholly-owned subsidiaries.

                                      110



                          DESCRIPTION OF INDEBTEDNESS

   The following are summaries of the terms of our principal long-term debt.

The Premcor Refining Group

   8 3/8% Senior Notes.  In November 1997, we issued $100 million of unsecured
8 3/8% senior notes. The notes mature on November 15, 2007, with interest
payable semi-annually in arrears on May 15th and November 15th. We may redeem
the notes on or after November 15, 2002, at a redemption price equal to
104.187% of the principal amount of the notes in the first year. The redemption
prices decline yearly to par on November 15, 2004, plus accrued and unpaid
interest to the date of redemption.

   8 7/8% Senior Subordinated Notes.  In November 1997, we issued $175 million
of unsecured 8 7/8% senior subordinated notes. The notes mature on November 15,
2007, with interest payable semi-annually in arrears on May 15th and November
15th. We may redeem the notes on or after November 15, 2002, at a redemption
price equal to 104.437% of the principal amount of the notes in the first year.
The redemption prices decline yearly to par on November 15, 2005, plus accrued
and unpaid interest to the date of redemption. The notes are our senior
subordinated obligations, subordinated in right of payment to all of our senior
debt.

   Floating Rate Loans.  We borrowed $125 million in November 1997, and an
additional $115 million in August 1998, under a floating rate term loan
agreement expiring in 2004. In November 2003, $31.3 million of the outstanding
principal amount is due with the remainder of the outstanding principal due in
November 2004. The loan is our senior unsecured obligation and bears interest
at the London Interbank Offer Rate, or LIBOR, plus a margin of 275 basis
points. The loan may be repaid from time to time at any time in whole or in
part, without premium or penalty.

   8 5/8% Senior Notes.  In August 1998, we issued $110 million of unsecured
8 5/8% senior notes. The notes mature on August 15, 2008, with interest payable
semi-annually in arrears on February 15th and August 15th. We may redeem the
notes on or after August 15, 2003, at a redemption price equal to 104.312% of
the principal amount of the notes in the first year. The redemption prices
decline yearly to par on August 15, 2005, plus accrued and unpaid interest to
the date of redemption.

  Change of Control Provisions

   Holders of each of the notes described above have the right, upon the
occurrence of a change of control accompanied by a ratings downgrade, to
require us to repurchase that holder's notes at a price equal to 1011/2% of
their principal amount, plus accrued and unpaid interest to the repurchase
date. Each lender under the floating rate loan agreement described above has
the right, upon a change of control accompanied by a ratings downgrade, to
require us to repay that lender's loan plus a fee of 1% of the principal repaid.

  Restrictive Covenants

   The indentures governing each of the notes and the floating rate term loan
agreement described above contain covenants that, among other things, limit our
ability to:

  .   lease, convey or otherwise dispose of substantially all of our assets or
      those of our subsidiaries or merge or consolidate;

  .   pay dividends or make other distributions on our capital stock, repay
      subordinated obligations, repurchase capital stock or make specified
      types of investments, unless we either have the requisite adjusted net
      worth or can incur an additional $1 of new debt under the operating cash
      flow to fixed

                                      111



      charge ratio mentioned below and unless the aggregate amount of specified
      restricted repayments and investments does not exceed a customary formula
      based on 50% of net operating income accrued since a specified date at or
      near the date of the applicable instrument, plus capital contributions;
      exceptions in the 8 3/8%, 8 5/8% and 8 7/8% notes and the floating rate
      loans include dividends up to $75 million for investments and up to $50
      million for other restricted payments;

  .   incur debt unless, after giving effect to the incurrence of the new debt
      and the application of the proceeds therefrom, the ratio of operating
      cash flow to fixed charges would be greater than 2 to 1; exceptions
      include bank borrowings up to a borrowing base; junior subordinated debt
      and debt equal to twice capital contributions in certain instruments; and
      other debt not to exceed the greater of $25 million and 1.25 million
      multiplied by the per barrel price of West Texas Intermediate crude oil
      in some instruments and $50 million or $75 million in others;

  .   permit our subsidiaries to issue guarantees of indebtedness;

  .   incur liens;

  .   sell assets without receiving fair market value, 75% of the consideration
      in cash or cash equivalents or through the assumption by the buyer of
      debt and without having to apply the net proceeds to repay debt or
      reinvest in its business;

  .   issue capital stock of certain subsidiaries;

  .   restrict our subsidiaries' ability to make dividend payments;

  .   enter into transactions with affiliates; and

  .   enter into sale leaseback transactions.

   If the 8 3/8%, 8 5/8%, 8 7/8% notes or the floating rate loans are assigned
an investment grade rating, certain of these covenants cease to apply to us and
less restrictive covenants that limit only secured indebtedness and sale and
leaseback transactions apply instead.

Premcor USA

   111/2% Subordinated Debentures.  In October 1997, Premcor USA Inc. issued
63,000 shares of 111/2% senior cumulative exchangeable preferred stock, stated
value $1,000 per share. Premcor USA gave notice on March 1, 2002 to exchange
the 111/2% exchangeable preferred stock for 111/2% subordinated debentures of
Premcor USA, due 2009. The exchange of $104.2 million aggregate liquidation
preference of 111/2% exchangeable preferred stock for $104.2 million aggregate
principal amount of subordinated debentures was consummated effective April 1,
2002. In the second quarter of 2002, Premcor USA used contributions from
Premcor Inc. from the proceeds of the Premcor IPO to purchase $54.1 million in
aggregate principal amount of the 111/2% subordinated debentures at a purchase
price of 105.750% of their principal amount. Premcor USA may redeem the
subordinated debentures on or after October 1, 2002, in whole or in part, at a
redemption price equal to 105.750%. The redemption prices decline yearly to par
on October 1, 2005, plus accrued and unpaid interest to the date of redemption.
Upon a change of control occurring after October 1, 2005, Premcor USA is
required to offer to purchase all outstanding subordinated debentures at par
plus accrued and unpaid interest, if any.

The Premcor Refining Group Credit Agreement

   Our credit agreement provides for letter of credit issuances and revolving
loan borrowings of up to the lesser of $650 million (which amount may be
increased by up to $50 million under certain circumstances) and the amount of
the borrowing base, calculated, on the date of determination, as the sum of
100% of eligible cash (less certain intercompany payables) and eligible cash
equivalents, 95% of eligible investments, 90% of major oil company receivables,
85% of eligible receivables, 80% of eligible petroleum inventory, 80% of
eligible petroleum inventory-not-received, and 100% of paid but unexpired
standby letters of credit minus the greater of

                                      112



(i) the aggregate of all net obligations of PRG to any bank swap party under
any swap contracts on such date of determination and (ii) zero. Similar assets
of Sabine and its subsidiaries may be included in the calculation of the
borrowing base on the same basis as assets of PRG. Revolving loans are limited
to the principal amount of $50 million. The letters of credit and the proceeds
of revolving loans may be used for working capital and general corporate
purposes.

   Our credit agreement is structured in two tranches, Tranche 1 of $150
million and Tranche 2 of $500 million. The Tranche 1 commitments are considered
fully utilized at all times, while Tranche 2 commitments are considered
utilized in an amount equal to the result of subtracting the Tranche 1
commitments from the total letters of credit outstanding at any time.

   Borrowings and other obligations under the credit agreement and certain
hedging agreements are secured by a lien on substantially all of PRG's personal
property, including inventory, accounts, contracts, cash and cash equivalents,
general intangibles, including security and deposit accounts, intellectual
property, books and records, futures and forwards accounts, commodities
accounts, supporting obligations and after-acquired property and proceeds of
the foregoing, other than in each case general intangibles arising from or
related to our real property, buildings, structures, and other improvements,
fixtures, apparatus, machinery, appliances and other equipment, and all
extensions, renewals, improvements, substitutions and replacements thereto
whether owned or leased, together with rents, income, revenues, issues and
profits from and in respect of such property. The collateral also includes the
capital stock of Sabine and certain inventory assets of PACC and certain
proceeds thereof.

   Outstanding loans under the credit agreement bear interest at annual
floating rates equal to LIBOR plus marginal rates between 2.50% and 3.00% or
the agent bank's prime rate plus marginal rates between 1.50% and 2.00%. Unused
commitments under the credit agreement are subject to a per annum commitment
fee ranging from 0.75% to 1.25%. The marginal rates are subject to adjustment
based upon our senior unsecured debt rating. The credit agreement terminates,
and all amounts outstanding thereunder are due and payable, on August 23, 2003.
The credit agreement contains representations and warranties, funding and yield
protection provisions, borrowing conditions precedent, financial and other
covenants and restrictions, events of default and other provisions customary
for bank credit agreements of this type.

   Covenants and provisions contained in the credit agreement restrict (with
certain exceptions), among other things, the ability of us and our restricted
subsidiaries, in each case subject to certain exceptions:

  .   to create or incur liens;

  .   to engage in certain asset sales;

  .   to engage in mergers, consolidations, and sales of substantially all
      assets;

  .   to make loans and investments;

  .   (covers PRG and all subsidiaries) to incur additional indebtedness;

  .   to engage in certain transactions with affiliates;

  .   (covers PRG and all subsidiaries) to use loan proceeds to acquire or
      carry margin stock, or to acquire securities in violation of certain
      sections of the Exchange Act, as amended;

  .   to create or become or remain liable with respect to certain contingent
      liabilities;

  .   to enter into certain joint ventures;

  .   to enter into certain lease obligations;

  .   to make certain dividend, debt and other restricted payments;

  .   to engage in different businesses;

  .   (covers all subsidiaries) to make any significant change in our
      accounting practices;

  .   (covers certain affiliates) to incur certain liabilities or engage in
      certain prohibited transactions under the Employee Retirement Income
      Security Act of 1974, or ERISA;

  .   to maintain deposit accounts not under the control of the banks that are
      parties to the credit agreement, or to take certain other action with
      respect to its bank accounts;

  .   (covers PRG and all subsidiaries) to engage in speculative trading;

                                      113



  .   (covers PRG and all subsidiaries) to amend, modify or terminate certain
      material agreements;

  .   to maintain cash in certain accounts of [Sabine] and its subsidiaries in
      excess of certain levels; and

  .   to enter into contracts limiting the ability of restricted subsidiaries
      to pay dividends and make payments to PRG or other restricted
      subsidiaries.

   We are required to cause Sabine and its subsidiaries to forgive certain
intercompany indebtedness owed by us to them under certain circumstances. We
are also required to comply with certain financial covenants. The current
financial covenants are:

  .   maintenance of working capital of at least $150 million at all times;

  .   maintenance of tangible net worth of at least $400 million; and

  .   maintenance of the aggregate amount of its eligible cash, eligible cash
      equivalents and eligible investments that are both (a) in or for the
      benefit of collateral accounts existing prior to the date of the credit
      agreement and (b) permitted thereby, of at least $75 million.

   The covenants also provide for a cumulative cash flow test, as defined in
the credit agreement, that, from July 1, 2001, shall not be less than or equal
to zero. The credit agreement also limits the amount of future additional
indebtedness that may be incurred by us and our subsidiaries, subject to
certain exceptions, including a general exception for up to $75 million of
indebtedness (which amount may be increased to up to $200 million if our
consolidated debt to capitalization ratio (after giving pro forma effect to the
incurrence of such indebtedness) is less than or equal to 0.60), no more than
$25 million of which may mature before or concurrently with the credit
agreement.

   Events of default under the credit agreement include, among other things:

  .   any failure by us to pay principal thereunder when due, or to pay
      interest or any other amount due within three days after the date due;

  .   material inaccuracy of any representation or warranty given by us or any
      restricted subsidiary therein or in any document delivered pursuant
      thereto;

  .   breach by us of certain covenants contained therein;

  .   the continuance of a default by us or a subsidiary in the performance of
      or the compliance with other covenants and agreements for a period of 3
      or 20 days depending on the covenant, in each case after the earlier of
      (x) the date upon which a responsible officer knew or reasonably should
      have known of such failure and (y) the date upon which written notice
      thereof is given to us by the administrative agent or any bank;

  .   breach of or default under any indebtedness in excess of $5 million and
      continuance beyond any applicable grace period;

  .   certain acts of bankruptcy or insolvency;

  .   the occurrence of certain events under ERISA;

  .   certain judgments, writs or warrants of attachment of similar process
      equal to or greater than $5 million remaining undischarged, unvacated,
      unbonded, or unstayed for a period of 10 days or non-monetary judgments,
      orders or decrees which do or would reasonably be expected to have a
      material adverse effect;

  .   the occurrence of a change of control;

  .   the revocation of or failure to renew licenses or permits where such
      revocation or failure to renew could reasonably be expected to have a
      material adverse effect;

  .   the failure of the liens of the banks to be first priority perfected
      liens, subject to certain permitted liens or unenforceability or written
      assertion of limitation or unenforceability by PRG or any subsidiary, of
      any collateral document; or

  .   Premcor USA incurs on or after August 23, 2001 any secured or unsecured
      indebtedness in the aggregate in excess of $25 million.

                                      114



                           DESCRIPTION OF THE NOTES

General

   The outstanding notes were issued, and the exchange notes will be issued,
under an indenture, dated as of August 19, 1999, among PAFC, PACC, Sabine,
Neches, HSBC Bank USA, as indenture trustee, and Deutsche Bank Trust Company
Americas (formerly Bankers Trust Company), as collateral trustee, as
supplemented by the first supplemental indenture, dated as of June 6, 2002,
among PAFC, PACC, Sabine, Neches, PRG, the indenture trustee and the collateral
trustee. The indenture contains the full legal text of the matters described in
this section. A copy of the indenture and the first supplemental indenture have
been filed as exhibits to the registration statement of which this prospectus
is a part. The indenture is subject to and governed by the Trust Indenture Act
of 1939. The terms of the notes include those stated in the indenture and those
made part of the indenture by reference to the Trust Indenture Act.

   The following description is a summary of the material provisions of the
notes and the indenture. It does not describe every aspect of the notes. We
urge you to read the notes and the indenture, as supplemented, because they,
and not this description, define your rights as holder of the notes.

Principal, Maturity and Interest

   PAFC issued $255 million in principal amount of 12.50% senior secured
outstanding notes due 2009 and repaid 1.7%, or $4.33 million, of the principal
amount of the outstanding notes on July 15, 2002. As of the date of this
prospectus, $250.655 million aggregate principal amount of the outstanding
notes are outstanding. The notes will mature on January 15, 2009.

   The notes bear interest at an annual rate of 12.50%. Interest on the notes
is paid semiannually on January 15 and July 15 of each year to holders of
record on each January 1 and July 1 preceding such interest payment dates.
Interest on the notes is computed on the basis of a 360-day year of twelve
30-day months. The interest rate on the notes may increase under circumstances
described under "Description of Our Principal Financing Documents--Registration
Rights Agreement."

   Installments of principal on the notes are payable as follows:



                                              Percentage of Principal
          Payment Date                            Amount Payable
          ------------                        -----------------------
                                           
          July 15, 2002......................           1.70%
          January 15, 2003...................           1.70%
          July 15, 2003......................           4.10%
          January 15, 2004...................           4.10%
          July 15, 2004......................           6.00%
          January 15, 2005...................           6.00%
          July 15, 2005......................           9.10%
          January 15, 2006...................           9.10%
          July 15, 2006......................           9.10%
          January 15, 2007...................           9.10%
          July 15, 2007......................           7.90%
          January 15, 2008...................           7.90%
          July 15. 2008......................          12.10%
          January 15, 2009...................          12.10%


The Guarantees

   PAFC, PACC, Sabine, Neches and PRG have unconditionally jointly and
severally guaranteed to each noteholder:

  .   the due and punctual payment of principal and interest on the notes;

                                      115



  .   the performance by PAFC of its obligations under the indenture and other
      financing documents; and
  .   that its guarantor obligations will be as if it were a principal debtor
      and obligor and not merely a surety.

   The guarantees are endorsed on and attached to the outstanding notes and
will be endorsed on and attached to the exchange notes.


Security

   The notes are secured by, among other things:

  .   the delayed coker, the vacuum gas oil hydrocracker and the sulfur
      recovery complex;

  .   PACC's leasehold interest in the heavy oil processing facility site, the
      crude unit, vacuum tower and the naphtha and two distillate hydrotreaters;

  .   PACC's accounts described under "Description of Our Principal Financing
      Documents--Amended and Restated Common Security Agreement--Secured
      Accounts";

  .   the partnership interests in PACC;

  .   the capital stock of PAFC; and

  .   all rights in all PACC's major contracts, including its long term crude
      oil supply agreement with P.M.I. Comercio Internacional, its construction
      contract with Foster Wheeler USA and its services and supply agreement
      and product purchase agreement with PRG.

   The collateral securing the notes may be shared, on an equal and ratable
basis, with any replacement senior lenders or any lenders of additional senior
debt and other secured parties and is described in greater detail under
"Description of Our Principal Financing Documents--Amended and Restated Common
Security Agreement--Scope and Nature of the Security Interest."

Ranking of the Notes

   The notes:

  .   are senior secured indebtedness of PAFC;

  .   rank equivalent in right of payment to all other senior indebtedness of
      PAFC, PACC, Sabine, Neches and PRG; and

  .   rank senior in right of payment to all existing and future subordinate
      indebtedness of PAFC, PACC, Sabine, Neches and PRG.

   The guarantees of PACC, Sabine and Neches are senior secured indebtedness of
such entities and the guarantee of PRG is senior unsecured indebtedness of PRG.

Redemption at Our Option

   PAFC may choose to redeem some or all of the notes at any time without the
consent of noteholders, at a redemption price equal to 100% of the outstanding
unpaid principal amount of notes being redeemed plus accrued and unpaid
interest, if any, up to but excluding the applicable redemption date plus a
make-whole premium. The make-whole premium will be equal to the excess, if
positive, of (1) the present value of all interest and unpaid principal
payments scheduled to be made on the notes, at a discount rate equal to 75
basis points over the yield to maturity on the U.S. treasury instruments with a
maturity as close as practicable to the remaining average life of the notes,
over (2) the unpaid principal amount of the notes to be redeemed.

   Notice of redemption will be mailed by the indenture trustee to each
noteholder at that noteholder's address of record not less than 30 days nor
more than 60 days prior to the date of redemption. On the date of redemption,
the redemption price will become due and payable on each note to be redeemed
and interest thereon will cease to accrue on and after such date.

                                      116



Mandatory Redemption

   If PACC receives specified mandatory payment proceeds, which includes
insurance proceeds from casualty events, condemnation compensation and late
payments to the extent not needed to pay interest on the notes, it is required
to redeem the notes. The redemption price for the notes will be equal to 100%
of the unpaid principal amount of notes being redeemed, plus accrued but unpaid
interest, if any, on the notes being redeemed, up to but excluding the date of
redemption. The mandatory redemption provisions governing the notes are
described in greater detail under "Description of Our Principal Financing
Documents--Amended and Restated Common Security Agreement--Mandatory
Prepayments."

Repurchases by Us

   Subject to the terms of the amended and restated common security agreement,
we or our respective affiliates may at any time purchase the notes in the open
market or otherwise at any price agreed upon between us and the applicable
holders. Any note so purchased by us must be surrendered to the indenture
trustee for cancellation and may not be re-issued or resold.

Transfer and Exchange

   A noteholder may transfer or exchange notes only in accordance with and
subject to the restrictions on transfer contained in the indenture.

Satisfaction and Discharge

   Under specified circumstances, we can deposit funds with the indenture
trustee sufficient to pay and discharge the indebtedness on any outstanding
notes. In that case, we would cease to have any obligations under the indenture.

Indenture Subject to Amended and Restated Common Security Agreement

   The indenture trustee has entered into the amended and restated common
security agreement and other financing documents on behalf of all noteholders
from time to time. All rights, powers and remedies available to the indenture
trustee and the noteholders and all future noteholders, under the amended and
restated common security agreement and the other financing documents are in
addition to those under the indenture. In the event of any conflict or
inconsistency between the terms and provisions of the indenture and the amended
and restated common security agreement, the terms of the amended and restated
common security agreement govern and control.

Modification, Amendment and Waiver

   The indenture and the notes may be modified without the consent of any
noteholder, including, among other things:

  .   to evidence the succession of another person to PAFC, PACC, Sabine or
      Neches;

  .   to add to the covenants or events of default for the benefit of the
      noteholders;

  .   to comply with any applicable rules or regulations of any securities
      exchange on which the notes may be listed;

  .   to cure any ambiguity in the indenture or in the notes, to correct or
      supplement any provision in the indenture, the notes or any other
      financing document which may be defective or inconsistent with any other
      provision of the indenture, the notes or any other financing document, or
      to make any other provisions with respect to matters or questions arising
      under the indenture or the notes, provided that any such action referred
      to in this clause does not adversely affect the interests of the
      noteholders in any material respect;

                                      117



  .   to evidence and provide for the acceptance of appointment by a successor
      indenture trustee with respect to the notes;

  .   to reflect the incurrence of permitted indebtedness under the amended and
      restated common security agreement and the granting of permitted liens
      pursuant to the amended and restated common security agreement; and

  .   to take any other action which may be taken without the consent of the
      noteholders under the financing documents.

   The following modifications, among others, require the consent of each
holder of the notes:

  .   any change in the stated maturity of any note or of any installment of
      principal thereon;

  .   any change of any payment of interest on any note or reduction of the
      principal amount thereof or the rate of interest thereon;

  .   any change of the dates or circumstances of any premium payable on any
      notes;

  .   any change of the place of payment where or the currency in which any
      note or any interest or premium thereon is payable;

  .   any impairment of the right to institute suit for the enforcement of the
      payment of principal, interest or premium on any note;

  .   any modification of the rights and obligations to make pro rata payments;

  .   any reduction of the percentage of the principal amount of outstanding
      notes, the consent of whose holders is required for any modification of
      the project documents or the financing documents (other than the
      indenture) or for any waiver or to authorize any action under the
      indenture or the amended and restated common security agreement; and

  .   any modification of specified amendment and waiver provisions of the
      indenture.

   Any other modification of the indenture, the notes or any other financing
document requires the consent of holders of more than 50% of the outstanding
principal amount of the notes.

   The consent of Requisite Secured Parties is required to permit the creation
of any lien prior to or pari passu with the lien on the collateral in favor of
the notes or to terminate any such liens, except to the extent expressly
permitted by the indenture or the amended and restated common security
agreement. In addition, subject to the provisions of the amended and restated
common security agreement, consent of Supermajority Secured Parties is required
to permit any modification of the project documents.

Further Issues and Additional Securities

   From time to time we may, without notice to or the consent of the holders of
the notes, create and issue further notes ranking equally and ratably with the
notes in all respects, or in all respects except for the payment of interest
accruing prior to the issue date of such further notes or except for the first
payment of interest following the issue date of such further notes, and so that
such further notes will be consolidated and form a single series with the notes
and will have the same terms as to status, redemption or otherwise as the
notes. In addition, we may issue additional debt securities on terms agreed by
us and the underwriters of those securities. In each case described above we
may issue the further notes or additional debt securities pursuant to a
supplemental indenture. The issuance and application of the proceeds of any
additional notes or other securities will be subject to the requirements
applicable to additional senior debt or replacement senior debt in the amended
and restated common security agreement, described in "Description of Our
Principal Financing Documents--Amended and Restated Common Security
Agreement--Additional Senior Debt" and "--Replacement Senior Debt."

Notices and Reports

   We are required to give notice to the indenture trustee of any event which
requires that notice be given to the noteholders, in sufficient time for the
indenture trustee to provide such notice to the noteholders in the

                                      118



manner provided by the indenture. Also, the amended and restated common
security agreement provides that upon request of a beneficial owner, we will
provide directly to such beneficial owner any financial information regarding
us that we are required to provide to the indenture trustee pursuant to the
indenture or the amended and restated common security agreement.

   The indenture trustee will transmit to noteholders such information,
documents and reports, and their summaries, concerning the indenture trustee
and its actions under the amended and restated common security agreement as may
be required and at the times and in the manner provided in the amended and
restated common security agreement.

   All notices regarding the notes will be deemed to have been sufficiently
given upon the mailing by first-class mail, postage prepaid, of such notices to
each holder at the address of such holder as it appears in the security
register, in each case not earlier than the earliest date and not later than
the latest date prescribed in the indenture for the giving of such notice. Any
notice so mailed will be deemed to have been given on the date of such mailing.

The PRG Guarantee

   In connection with the Sabine restructuring, on June 6, 2002 PRG fully and
unconditionally guaranteed the payment obligations of PAFC under the notes on a
senior unsecured basis. PRG executed a supplemental indenture and endorsed its
guarantee on a replacement note to effect the PRG guarantee.

   The PRG guarantee was issued to all holders of the notes in a private
placement made in reliance on an exemption from the registration requirements
of the Securities Act. Therefore, although the offer and sale of the notes had
previously been registered under the Securities Act and thus the notes were
freely tradeable, the existence of the PRG guarantee resulted in certain
transfer restrictions on the notes and the accompanying PRG guarantee. PAFC,
PACC, Sabine, Neches and PRG entered into a registration rights agreement with
the indenture trustee in which they agreed to file a registration statement
with respect to the notes and the accompanying PRG guarantee and PAFC agreed to
complete an exchange offer within 270 days after the effectiveness date of the
PRG guarantee which would allow you to exchange your outstanding notes for
registered exchange notes.

                                      119



                 DESCRIPTION OF PRINCIPAL FINANCING DOCUMENTS

   The following is a summary of the material provisions of our principal
financing agreements and is not considered to be a full statement of the terms
of these agreements. A copy of each of these agreements has been filed as an
exhibit to the registration statement of which this prospectus is a part.
Unless otherwise stated, any reference in this prospectus to any agreement
means such agreement and all schedules, exhibits and attachments to such
agreements, as amended, supplemented or otherwise modified in effect as of the
date hereof. Capitalized terms used but not defined in this section under the
caption "Definitions for Our Financing Documents" have the respective meanings
given to them in the relevant documents. Unless otherwise noted, all financing
documents are governed by and construed in accordance with the laws of the
State of New York.

                Amended and Restated Common Security Agreement

   PAFC, PACC, Sabine, Neches and PRG entered into an amended and restated
common security agreement, dated as of June 6, 2002, with the collateral
trustee, the indenture trustee, and the depositary bank. The amended and
restated common security agreement contains, among other things, covenants,
representations and warranties, events of default and remedies applicable to
the notes.

Scope and Nature of the Security Interests

   The principal assets of PACC securing the notes include:

  .   all real property interests and all improvements made on its property,
      including its interests under the ground lease and the facility and site
      lease and any fixtures on the coker project property;

  .   all its interests in any of the secured accounts at any time;

  .   all its interests under all project documents, including any rights it
      may eventually have under any spot contracts or sales agreements for the
      purchase of crude oil;

  .   all insurance policies issued to it and proceeds it may receive from them;

  .   all its current and future ownership interests in any machinery,
      equipment, intellectual property to the extent permitted by the
      underlying contracts and other personal property; and

  .   all its interests in any permitted hedging instruments.

   In addition, the notes are secured by all intercompany loans from PAFC to
PACC, including the rights of PACC to receive funds and the right of PAFC to be
repaid, and the 1% general partnership interest in PACC held by Sabine, the 99%
limited partnership in PACC held by Neches, and all 100% of the capital stock
of PAFC held by PACC.

   In the future, holders of PACC's Additional Senior Debt or Replacement
Senior Debt as described under "--Additional Senior Debt" or "--Replacement
Senior Debt" below may share equally in the common security package.

   PACC, Sabine and Neches are required to take all actions necessary, upon the
request of the collateral trustee, to record any mortgage and perfect any
security interests created under the amended and restated common security
agreement. While the amended and restated common security agreement is in
effect, none of the security interests will be released unless PAFC obtains the
prior consent of noteholders representing 51% of the notes or a rating
reaffirmation.

                                      120



Secured Accounts

   At PACC's direction the collateral trustee has established and will maintain
the following secured accounts at Deutsche Bank Trust Company Americas
(formerly Bankers Trust Company), as the depositary bank in New York City:

  .   the principal and interest accrual account, into which PACC is required
      to deposit funds on a monthly basis equal to one-sixth of the principal
      and interest due on the notes on the next succeeding semi-annual payment
      date;

  .   the debt service reserve account, into which PACC is required to deposit
      and retain funds equal to $45 million at all times;

  .   the casualty and insurance account, into which PACC is required to direct
      insurers to pay directly any insurance proceeds; and

  .   the mandatory prepayments account, into which PACC is or the collateral
      trustee will deposit sums required to be used for mandatory prepayments.

  Withdrawals from Accounts

   On each semi-annual payment date, PACC is required to direct the collateral
trustee to apply funds on deposit in the principal and interest accrual account
to amounts then due and owing under the notes.

   The balance in the debt service reserve account at any time of determination
will be deemed to be the aggregate of the amount of cash then on deposit in the
debt service reserve account and the market value of any Authorized Investments
then on deposit in the debt service reserve account.

   If no Default has occurred and is continuing, PACC may direct the collateral
trustee to apply the funds in the debt service reserve account at any time to
pay amounts then due and payable on the notes.

   If a Default has occurred and is continuing, the indenture trustee, on
behalf of the noteholders, may notify the collateral trustee that the
collateral trustee is to no longer accept instructions from PACC for the
investment, withdrawal or transfer of funds or investments in the secured
accounts. The depositary bank will thereafter accept instructions for the
investment, withdrawal or transfer of funds or investments in these secured
accounts solely from the collateral trustee or other person(s) designated by
the collateral trustee. The collateral trustee will invest funds on deposit in
the secured accounts only in Authorized Investments. The collateral trustee
will give the depositary bank prompt notice of these circumstances.

   Upon receipt by the collateral trustee of a cessation notice with respect to
a Default that is continuing, the collateral trustee will immediately notify
the depositary bank, with a copy to PACC, directing the depositary bank once
again to accept PACC's directions, and the collateral trustee and the
depositary bank will again accept PACC's directions in respect of investment,
withdrawal and transfer of funds in the secured accounts.

Restricted Payments

   PACC may not make any payments, advances, loans or other distribution to its
affiliates, which we refer to as "Restricted Payments," other than in
accordance with its existing intercompany agreements with PRG or its tax
sharing agreement with Premcor Inc., unless each of the following conditions
has been met:

  .   immediately prior and after giving effect to such Restricted Payment, no
      payment Event of Default or Potential Default with respect to the notes
      or any bankruptcy Event of Default or Potential Default with respect to
      any of the Project Companies has occurred or is continuing; and

  .   immediately prior and after giving effect to such Restricted Payment, the
      debt service reserve account and the principal and interest accrual
      account will be fully funded.

                                      121



Covenants

   Each of PACC and PAFC is bound by, among other things, the following
covenants and agreements:

   Maintenance of Existence.   It will do all things necessary to maintain:

  .   its due organization, valid existence and good standing; and

  .   the power and authority necessary to own its properties and to carry on
      the business of the coker project.

   Business.  It will conduct no business or activity other than the business
of the coker project.

   Accounting and Cost Control Systems.  It will maintain, or cause to be
maintained, management information and cost accounting systems for the coker
project at all times in accordance with prudent industry practice, and will
employ, or cause to be employed, independent auditors of recognized national
standing to audit annually its financial statements.

   Access.  It will grant the collateral trustee and the indenture trustee or
their designees, complete access to its books and records, quality control and
performance test data, all other data relating to the coker project and an
opportunity to discuss accounting matters with its independent auditors. Each
of the independent consultants for the coker project, the collateral trustee,
and the indenture trustee also have the right to monitor, witness and appraise
the operations of the coker project. It will offer and cause its officers,
employees, agents and contractors to offer all reasonable assistance to the
persons making any such visit.

   Environmental Audits.  If the collateral trustee or the indenture trustee or
any of their designees reasonably believes that a release, threat of release or
violation of any environmental law may have occurred, or if an Event of Default
or Potential Default has occurred, it will grant access to and assist any
environmental consultants to conduct any requested environmental compliance or
contamination audits in their sole discretion.

   Preservation of Assets.

  .   It will maintain its assets constituting part of the collateral for the
      notes in good repair and will make such repairs and replacements as are
      required in accordance with prudent industry practice.

  .   It will not sell, assign, lease, transfer or otherwise dispose of any
      project property constituting part of the collateral for the notes
      without the prior consent of Supermajority Lenders, except for:

     .   dispositions of project production other than dispositions prohibited
         by the terms of the "Project Production" covenant set forth below;

     .   dispositions of project property that has become obsolete or redundant;

     .   dispositions made in the ordinary course of our business;

     .   dispositions of project property up to an aggregate value of $50
         million in the form of a sale/lease back or loan transaction as part
         of a tax-exempt bond financing under the laws of the State of Texas, or

     .   dispositions of project property the net proceeds of which are used
         within 90 days of such disposition to replace such project property.

   Taxes.  It will file or cause to be filed all returns required to be filed
by it and pay and discharge, before delinquent, all taxes imposed on it or its
property, including interest and penalties.

   Compliance with Law.  It will comply and cause its contractors to comply
with all applicable laws, rules, regulations and orders of governmental
authorities.

                                      122



   Maintenance of Approvals for Agreements.  It will maintain or cause to be
maintained all third-party authorizations that are necessary for:

  .   the execution, delivery and performance by it of each transaction
      document to which it is a party;

  .   the incurrence or guarantee of the notes; and

  .   the performance of its obligations under the financing documents.

   Maintenance of Approvals for Coker Project.  It will maintain or cause to be
maintained all:

  .   third-party authorizations, including authorization, consent and approval
      by government authority;

  .   easements, leases, rights-of-way, auxiliary rights and other real
      property rights; and

  .   licenses and other rights to use all technology necessary operate and
      maintain the coker project.

   Maintenance of Supply.  It will maintain supplies of, or contracts providing
for supplies of, hydrogen, electricity, steam, natural gas and other feedstocks
and utilities, telecommunications services and other inputs necessary to
conduct its business except where a failure to maintain such supplies or
contracts could not reasonably be expected to have a Material Adverse Effect.

   Maintenance of Crude Oil Supply.  It will:

  .   subject to events of force majeure and any other disruptions of supplies
      outside its control, maintain supplies of heavy sour crude oil necessary
      to conduct its business; and

  .   during the term of the long term crude oil supply agreement, comply in
      all respects with its obligations under the long term crude oil supply
      agreement, the long term crude oil supply agreement guarantee and the
      P.M.I. Comercio Internacional consent and agreement.

   Changes to Facilities and Improvement.  Except under specified
circumstances, PACC may not change the physical facilities of the coker project.

   Operation of the Project.  It will:

  .   cause the coker project to be operated, repaired and maintained in
      accordance with prudent industry practice and the transaction documents;

  .   maintain or caused to be maintained such spare parts and inventory as are
      consistent with the transaction documents and prudent industry practice;
      and

  .   maintain or caused to be maintained at the coker project site a complete
      set of plans and specifications for the coker project.

   Environmental Compliance.  To conduct its operations and maintain its
properties and assets in material compliance with all applicable environmental
laws, permits, licenses and other approvals and authorizations.

   Project Production.  It will:

  .   enter into arm's-length sales agreements for the sale or disposition of
      all its production, including the product purchase agreement, on terms
      and conditions consistent with prudent industry practice; and

  .   in the case of the product purchase agreement and the services and supply
      agreement, promptly bill, and cause to be collected from, PRG amounts due.

   Project Documents.  It will comply in all respects with, and enforce against
other parties all its rights under, the project documents. It will not agree to
any amendment, waiver, modification, termination or

                                      123



assignment of any of its rights or obligations under any project document to
which it is or becomes a party, or provide any consent thereunder, other than
in accordance with the amended and restated common security agreement.

   Limitation on Indebtedness.  It will not create, incur, assume or suffer to
exist any indebtedness other than Permitted Indebtedness.

   Preservation of Security Interests.  It will preserve, maintain and perfect
the security interests granted and preserve and protect the collateral. In
addition, it will not, without the consent of Supermajority Secured Parties,
create, assume, incur, permit or suffer to exist any lien upon, or any security
interest in, any of its property, assets or contractual rights, whether now
owned or hereafter acquired, except for Permitted Liens.

   Limitation on Investments and Loans.  It will not make any investments or
loans or advances to any person, except for Authorized Investments and down
payments or prepayments to suppliers or service providers, other than to any
Premcor Entity, receivables in the ordinary course of business or loans or
advances to other Project Companies or to any Premcor Entity if permitted by
the terms described under the heading "Restricted Payments" above.

   Limitation on Guarantees.  It will not assume, guarantee, endorse,
contingently agree to purchase or otherwise become liable upon the obligation
of any other person except:

  .   by the endorsement of negotiable instruments for deposit or collection or
      similar transactions in the ordinary course of business;

  .   guarantees provided in connection with the granting of performance bonds
      to contractors and suppliers and governmental authorities made in the
      ordinary course of business;

  .   guarantees provided in connection with Permitted Indebtedness; and

  .   guarantees expressly permitted or required under the financing documents.

   Hedging.  It will not enter into any swap agreements. option contracts,
future contracts, options on future contracts, spot or forward contracts or
other agreements to purchase or sell or any other hedging arrangements, in each
case in respect of currencies, interest rates, commodities or otherwise other
than Permitted Hedging Arrangements.

   Use of Proceeds.  All proceeds of Additional Senior Debt incurred to finance
or refinance mandatory capital expenditures or discretionary capital
expenditures will be used solely to finance or refinance mandatory capital
expenditures or discretionary capital expenditures, as the case may be. All
proceeds of Replacement Senior Debt will be used to pay or prepay senior debt
or to replace senior debt commitments. Proceeds of the senior debt may be
invested in Authorized Investments prior to being used in accordance with this
covenant.

   Independent Consultants.  Purvin & Gertz is the independent engineer and
Sedgwick of Tennessee, Inc. is the insurance consultant. Majority Secured
Parties, upon 15 days prior written notice to the collateral trustee and each
Applicable Agent, will have the right to remove an independent consultant if,
in the opinion of Majority Secured Parties, that independent consultant:

  .   ceases to be a consulting firm of recognized international standing;

  .   has become an affiliate of us, an Applicable Agent or a noteholder;

  .   has developed a conflict of interest that calls into question such firm's
      capacity to exercise independent judgment in the performance of our
      duties in connection with the coker project; or

  .   has failed to charge commercially reasonable compensation for its duties.

   If any independent consultant is removed or resigns and thereby ceases to
act as an independent consultant, the bank senior lenders administrative agent
will promptly designate a replacement independent consultant of recognized
international standing.

                                      124



   Subsidiaries.  PACC will not at any time own any capital stock or other
ownership interest in any person other than PAFC. Neither PACC nor PAFC will
form any new subsidiary. PACC and PAFC will at all times maintain the status of
PAFC as a wholly owned subsidiary of the PACC.

   Credit Rating Agencies.  So long as any notes are outstanding, we will take
all actions as may be necessary or appropriate from time to time to cause the
notes to be rated by Moody's and Standard & Poor's. If either Moody's or
Standard & Poor's ceases to be a "nationally recognized statistical rating
organization" registered with the Commission or ceases to be in the business of
rating securities of the type and nature of the notes, we may replace it with
any other nationally recognized statistical rating organization in the business
of rating securities of the type and nature of the notes nominated by us and
approved by Majority Bondholders.

   Accounts.  PACC will cause the secured accounts to be established and
maintained at all times in accordance with the amended and restated common
security agreement.

   Insurance.  PACC will maintain at all times the insurance required to be
maintained in the amended and restated common security agreement.

   Further Assurances.  It agrees to do all things reasonably requested by the
collateral trustee or the indenture trustee to make effective, as soon as
practicable, the transactions contemplated by, and to carry out the purposes
of, the transaction documents.

   Technology.  It will take all actions necessary to ensure that it possesses,
or has the right to use, all licenses and other rights with respect to
technology, and will maintain in place all licenses and other rights with
respect to technology to the extent necessary for the operation or maintenance
of the coker project at any time.

Reports

   PACC is required to deliver the following reports to the collateral trustee,
each credit rating agency and the independent engineer:

  .   monthly operating reports detailing the status of PACC's operations;

  .   unaudited quarterly financial statements of PRG;

  .   audited annual financial statements of PRG;

  .   quarterly and annual lists of all Permitted Hedging Arrangements; and

  .   notice of specified extraordinary events.

Insurance

   PACC is required at all times to keep all project property of an insurable
nature and of a character usually insured, insured with insurers and reinsurers
with a rating by Best's Rating Service no less than A- and a "Financial Size
Category of Class IX" selected by it against such risks, with all risk property
and general liability coverage, including deductibles and exclusions, and in
such form and amounts as are customary for project facilities of similar type
and scale to the heavy oil processing facility, including insurance against
sudden and accidental environmental damage and, prior to substantial
reliability, delay in start-up coverage and, after substantial reliability,
business interruption and contingent business interruption insurance. PACC is
required, at a minimum and without limiting the generality of the immediately
preceding sentence, to obtain and maintain at least the coverage set forth on
the schedule of required insurance set forth in the amended and restated common
security agreement.

   Notwithstanding any provision of the amended and restated common security
agreement or the schedule of required insurance attached thereto, PACC will not
be in Default, and no Event of Default will arise, by reason of its failure to
obtain insurance in compliance with the provisions of the amended and restated
common security

                                      125



agreement and such schedule, so long as (1) the ratings of the notes by the
Credit Rating Agencies are equal to or higher than the respective ratings of
the notes by the Credit Rating Agencies on June 6, 2002 and (2) it otherwise
maintains insurance coverage (including deductibles, retention and insurance
forms) consistent with customary insurance standards in its industry, as
determined by PACC in consultation with the insurance consultant.

   PACC is required to irrevocably cause:

  .   with limited exceptions, each of its insurance policies and, to the
      extent commercially available, the related reinsurance policies to name
      the collateral trustee on behalf of the secured parties and the secured
      parties as additional insureds and sole loss payees as their interests
      may appear; and

  .   each of its insurance policies other than third-party liability insurance
      and workers' compensation to require all payment of proceeds directly to
      the Casualty and Insurance Account.

Events of Default

   Each of the following events constitute Events of Default under the amended
and restated common security agreement:

   Payment Default.  Default in the payment when due of principal, interest,
premium or other amounts owing in respect of the notes, and the default remains
uncured or unwaived for more than five business days.

   Breach of Representation and Warranty.  Any representation or warranty made
by any of the Project Companies proves to have been false or misleading in any
material respect when made.

   Breach of Covenant.  Any Project Company fails to observe or perform any
obligation to be observed or performed by it under the amended and restated
common security agreement and such failure continues unwaived or unremedied for
30 days.

   Default Under the Financing Documents.  An Event of Default has occurred and
is continuing under any financing document.

   Default Under or Termination of the Project Documents.  Any party to a
project document fails in any material respect to observe or perform any
covenant or other obligation to be observed or performed by it or to pay any
amounts owing by it thereunder and that failure continues uncured, unwaived or
unremedied,

  .   for more than 30 days, in the case of failure under any project document
      to which any of our affiliates is a party or in the case of a failure to
      pay any amounts owing under the long-term crude oil supply agreement or
      the hydrogen supply agreement;

  .   for more than 60 days, in the case of any other failure under the
      long-term crude oil supply agreement or the hydrogen supply agreement,
      which grace period will be extended to no more than 180 days in the
      aggregate if PACC is diligently pursuing a remedy for such failure,
      including, without limitation, by replacing the relevant project
      document; and

  .   for more than 30 days, in the case of any other failure under any other
      project document.

   Insolvency.  At any time, an insolvency event has occurred with respect to
any Project Company.

   Cross-Acceleration.  Any indebtedness in an aggregate principal amount in
excess of $5 million of any Project Company has been declared due and payable
or required to be prepaid or redeemed, other than by regularly scheduled
required prepayment or redemption, prior to the stated maturity thereof, or any
event or condition has occurred that permits a holder of such indebtedness to
make such a declaration and any applicable grace period in the financing
documents under which such indebtedness was incurred has expired.

                                      126



   Attachment of Collateral.  A person other than the collateral trustee, any
Applicable Agents, any of the secured parties or any of their authorized
representatives has attached:

  .   any secured account or subaccount or funds in any secured account or
      subaccount; or

  .   any portion of PACC's property and assets which property and assets,
      individually or in the aggregate, have a book value in excess of $5
      million, and such attachment remains unlifted, unstayed or undischarged
      for a period of 30 days.

   Security Interests Invalid.  Any security interests created or purported to
be created by or pursuant to the amended and restated common security agreement
or any security document are, in the reasonable opinion of counsel to the
secured parties, not valid, perfected, first priority security interests in
favor of the collateral trustee for the benefit of the secured parties to the
extent specified in the legal opinions to be delivered on the closing date.

   Unsatisfied Judgments.  A final judgment or final judgments in the aggregate
in excess of $5 million with respect to any Project Company has been rendered
by a court or other competent tribunal against any Project Company and remains
unpaid, unstayed, undischarged, unbonded or undismissed after the right to
appeal has expired.

   Unenforceability of Agreements.  Any transaction document has been
repudiated or terminated by any party thereto, by operation of law or
otherwise, or any material provision of any transaction document has ceased for
any other reason to be valid, legally binding or enforceable against any party
thereto other than the secured parties if such cessation is not cured within 30
days after notice to PACC.

   Abandonment.  Abandonment has occurred.

   Failure to Deposit Funds in Accounts.  PACC fails to cause funds to be
deposited into the secured accounts in accordance with the amended and restated
common security agreement and such failure continues unwaived or unremedied for
five business days.

   We refer to any event or condition that with the passage of time or the
delivery of notice or both will or could be expected to become an Event of
Default as a "Potential Default."

Remedies

   Declaration of Default.  A Default will occur:

  .   upon receipt by the collateral trustee of one or more of:

  .   a certificate from a noteholder or the indenture trustee on behalf of the
      noteholders stating that an Event of Default relating to PAFC's payment
      obligations has occurred and is continuing and instructing the collateral
      trustee to declare a Default, or

  .   a certificate from Majority Lenders, stating that an Event of Default has
      occurred and is continuing and instructing the collateral trustee to
      declare a Default; and

  .   automatically upon an insolvency event.

   Remedies.  When an Event of Default has occurred with respect to an
insolvency event, 100% of the outstanding principal amount of the notes, plus
any premium, accrued interest, fees and other amounts due under the indenture
will become immediately due and payable by us without notice of any kind.

   In the case of any other Event of Default:

  .   the collateral trustee, at the direction of Majority Lenders, will take
      control of the secured accounts;

  .   Majority Lenders will have the right, at their sole option, to require
      PACC to continue to operate the heavy oil processing facility or to
      require us to appoint a manager or operator on terms acceptable to the

                                      127



      Majority Lenders, which manager or operator will have the same rights
      that we had pre-Default to take all necessary action to operate the heavy
      oil processing facility:

  .   the noteholders will have the right to apply the relevant default
      interest rate provided for in the indenture; and

  .   Majority Lenders will have the right to instruct the collateral trustee
      to take Enforcement Action.

   Application of Enforcement Proceeds.  The collateral trustee will promptly
apply proceeds from the Enforcement Proceeds Account, established by the
collateral trustee upon receipt of a direction of Majority Lenders, at the
direction of Majority Lenders in following order of priority:

  .   First, to the payment of all fees, indemnities and any other amounts owed
      to the collateral trustee, the indenture trustee and the depositary bank
      relating to services rendered in their capacity as collateral trustee,
      indenture trustee or depositary bank, as the case may be;

  .   Second, to the payment of all fees, costs, expenses, indemnities and any
      other amounts owed to the noteholders and the whole amount of notes then
      outstanding and in case such moneys will not be sufficient to pay in full
      the whole amount due and unpaid, then to make equal and ratable payments,
      without any preference or priority, as among the secured parties;

  .   Third, after the payment in full of the notes, to PACC or its successors,
      or in the case of proceeds from the transfer or disposition of all or
      part of the interests in Sabine or Neches to the Shareholders or Sabine,
      as the case may be, or as a court of competent jurisdiction may otherwise
      direct.

Mandatory Prepayments

  Prepayments with Specified Proceeds

   Subject to the indenture, PACC will apply any of the following proceeds to
the prepayment of the notes:

  .   any loss proceeds in respect of any catastrophic casualty to project
      property that constitutes collateral security for the notes, to the
      extent that such loss proceeds are not applied toward repairing,
      replacing or restoring the relevant project property;

  .   any insurance proceeds in respect of any casualty to project property, to
      the extent that those proceeds will not be used to repair or replace the
      relevant project property;

  .   any late payments, which are not needed to pay interest, buy down
      payments or other payments received from Foster Wheeler USA pursuant to
      the construction contract to the extent PACC does not need to direct
      these funds to the payment of interest on the notes;

  .   any business interruption or contingent business interruption insurance
      proceeds to the extent the relevant project property is not repaired,
      replaced or restored; and

  .   upon receipt, any condemnation compensation by governmental authority.

  Application of Prepayments

   Mandatory prepayments will be applied equally and ratably among the
noteholders to reduce remaining principal installments equally and ratably as
to each remaining principal installment outstanding.

  Insurance Proceeds

   Within 60 days following the occurrence of a catastrophic casualty, PACC
will deliver to the collateral trustee a plan for the application of these
insurance proceeds and other funds available that are available to it to
restore, repair or replace the project property. If, within 45 days following
the later of the receipt by the collateral

                                      128



trustee of this plan and the deposit of these proceeds into the catastrophic
casualty account, Majority Lenders notify PACC that in their reasonable
judgment it is unlikely that, after implementation of such plan, PACC would be
able to pay the notes as and when they come due or be able to produce product
production of substantially the same or higher quality and quantity as prior to
such loss, the casualty insurance proceeds will remain in the casualty and
insurance account, and PACC may be required to apply the proceeds to prepay the
notes and to direct the collateral trustee to transfer the relevant casualty
insurance proceeds from the casualty and insurance account to the mandatory
prepayments account. Prepayments arising out of these insurance proceeds will
be made within two business days following such transfer. The senior lenders
will have the option, at PACC's expense, to consult with the independent
engineer for purposes of reviewing any plan for the application of such
casualty insurance proceeds with respect to which Majority Lenders have the
right to object.

  Optional Prepayments

   PACC may make optional prepayments with respect to the notes at any time
upon 30 days' prior notice to the collateral trustee and the indenture trustee.
Any optional prepayment must be accompanied by any prepayment compensation
required under the indenture. Optional prepayments will be applied to reduce
the remaining principal installments of the notes in the order such remaining
principal installments become due.

Additional Senior Debt

   PACC may incur, in addition to the notes and any Replacement Senior Debt and
without the prior consent of the noteholders, Additional Senior Debt secured by
the same common security package as the notes and entitled to the benefits of
the amended and restated common security agreement and the other security
documents, subject to the following conditions:

  .   if PACC plans to use the proceeds of the Additional Senior Debt solely to
      finance or refinance mandatory capital expenditures, a responsible
      officer must certify to the collateral trustee and the independent
      engineer that:

     .   no Event of Default or Potential Default has occurred and is
         continuing;

     .   the amount and scope of such mandatory capital expenditures are
         necessary to comply with a change in applicable environmental, health,
         safety or other laws or regulations binding on PACC or are otherwise
         necessary to operate the heavy oil processing facility; and

     .   after giving effect to the incurrence of all Additional Senior Debt,
         and based on reasonable assumptions verified by the independent
         engineer:

     .   the minimum Debt Service Coverage Ratio for each remaining calendar
         year through final maturity of the notes will be not less than
         1.5:1.0; and

     .   the average annual Debt Service Coverage Ratio from the date of
         incurrence of the Additional Senior Debt through final maturity of the
         notes will be not less than 2.0:1.0;

  .   if PACC plans to use the proceeds of such Additional Senior Debt solely
      to finance or refinance discretionary capital expenditures, a responsible
      officer must certify to the collateral trustee and the independent
      engineer confirms that, among other things:

     .   no Event of Default or Potential Default has occurred and is
         continuing;

     .   after giving effect to the incurrence of all additional senior debt,
         and based on reasonable assumptions verified by the independent
         engineer:

        .   the minimum Debt Service Coverage Ratio for each remaining calendar
            year through final maturity of the notes will be not less than
            2.0:1.0; and

        .   the average annual debt service coverage ratio from the date of
            incurrence of such additional senior debt through final maturity of
            the notes will be not less than 2.6:1.0;

                                      129



  .   PACC must obtain a credit rating reaffirmation for the notes by both
      Moody's and Standard & Poor's;

  .   the aggregate principal amount of all such Additional Senior Debt for
      discretionary capital expenditures does not exceed $50 million;

  .   that Additional Senior Debt ranks in right of payment, upon liquidation
      and in all other respects on an equal and ratable basis with all the
      notes and any other senior debt without preference among senior debt
      obligations by reason of date of incurrence or otherwise; and

  .   the lender of the Additional Senior Debt has executed and delivered to
      the collateral trustee an agreement, which includes a copy of the
      proposed senior loan agreement relating to the Additional Senior Debt,
      setting out that it agrees:

     .   to become a party to the amended and restated common security
         agreement and the amended and restated transfer restrictions agreement
         described under "Description of Our Principal Financing
         Documents--Amended and Restated Transfer Restrictions Agreement" below;

     .   to be bound as a senior lender by all the terms and conditions of the
         amended and restated common security agreement and the transfer
         restrictions agreement; and

     .   to perform all the obligations of a senior lender under the amended
         and restated common security agreement and the transfer restrictions
         agreement.

   Any incurrence of Additional Senior Debt other than in accordance with the
above terms will require the prior consent of Requisite Lenders.

Replacement Senior Debt

   PACC may incur Replacement Senior Debt, secured by the same common security
package and entitled to the benefits of the amended and restated common
security agreement and the security documents, to replace the notes, without
the consent of the noteholders for the purpose of paying or prepaying all or
any part of the notes, subject to the specified conditions including the
following:

  .   the aggregate principal amount of such Replacement Senior Debt does not
      exceed the sum of the amount of notes being paid, prepaid or replaced;

  .   the Replacement Senior Debt has a weighted average life no shorter, and a
      final maturity date no earlier, than that of the notes being replaced;

  .   the projected average Debt Service Coverage Ratio through January 15,
      2009, calculated on a pro forma basis reflecting the incurrence of the
      Replacement Senior Debt is not less than 2.2:1.0; and

  .   PACC has obtained a reaffirmation of the then current credit rating of
      notes by both Moody's and Standard & Poor's.

   Any incurrence of Replacement Senior Debt other than in accordance with
these conditions will require the prior consent of Requisite Lenders.

Guarantee

   Each of PACC, Sabine, Neches and PRG have unconditionally and fully
guaranteed jointly and severally, all obligations of PAFC under the amended and
restated common security agreement and the other financing documents.

Modification, Amendment and Waiver

   Except as otherwise expressly provided in the amended and restated common
security agreement, any provision of the amended and restated common security
agreement may be modified or waived with the consent of the Requisite Lenders.

                                      130



   The consent of the indenture trustee acting in accordance with the indenture
is required to modify the following under the amended and restated common
security agreement:

  .   the rights and obligations to prepay the notes or to make pro rata
      payments;

  .   the amount or term of any senior debt commitment under the amended and
      restated common security agreement;

  .   terms and conditions governing declaration of defaults and exercise of
      remedies under the amended and restated common security agreement;

  .   the definitions of Supermajority Lenders, Requisite Lenders, Majority
      Lenders, Supermajority Secured Parties, Requisite Secured Parties,
      Majority Secured Parties, Secured Parties, Supermajority Bondholders,
      Requisite Bondholders, Majority Bondholders, Senior Lenders or any
      defined term used in such definitions; and

  .   the number or percentage of Secured Parties required to make any
      determination or waive any rights under or modify any provision of the
      amended and restated common security agreement.

Governing Law

   The amended and restated common security agreement is governed by the laws
of the State of New York.

             Amended and Restated Transfer Restrictions Agreement

   PAFC, PACC, Sabine, Neches and Premcor Inc. entered into an amended and
restated transfer restrictions agreement, dated as of June 6, 2002, with the
collateral trustee and the indenture trustee. The amended and restated transfer
restrictions agreement restricts the ability of PRG to transfer, sell or
dispose of its interest in the Port Arthur refinery or PACC.

   The amended and restated transfer restrictions agreement permits any
transfer, pledge, sell or disposal of PRG's direct or indirect interests in the
Port Arthur refinery or PACC so long as the following conditions are satisfied:

  .   the transferee and transferor execute an instrument reasonably
      satisfactory to the Secured Parties that contains representations,
      warranties and agreements that the transfer complies with the financing
      and project documents;

  .   such transfer does not give rise to a right to accelerate any
      indebtedness in an aggregate principal amount in excess of $5 million of
      PAFC, PACC, Sabine or Neches;

  .   such transfer does not constitute a material breach of any agreement to
      which any Project Company or Premcor Entity is a party;

  .   the transferor and transferee deliver specified legal opinions; and

  .   the transferee becomes a party to the transfer restrictions agreement.

   In addition, the transfer restrictions agreement permits PRG to freely
pledge its own assets, including its assets at the Port Arthur refinery and its
ownership interest in Sabine, as security for any of its obligations.

                         Registration Rights Agreement

   Pursuant to the registration rights agreement, PAFC, PACC, Sabine, Neches
and PRG have agreed with the indenture trustee, for the benefit of the holders
of the notes, that we will file and use our reasonable best efforts to cause to
become effective, at our cost, either a registration statement with respect to
a registered offer to

                                      131



exchange the notes for a series of debt securities which are in all material
respects substantially identical to the notes or a shelf registration covering
resales of the notes. Upon a registration statement with respect to the
exchange offer being declared effective, we will offer the exchange notes in
return for surrender of the notes. The offer will remain open for no less than
20 business days after the date notice of the exchange offer is mailed to you.
For each outstanding note surrendered to us under the exchange offer, you will
receive exchange notes in an equal principal amount. Interest on each exchange
note will accrue from the last date on which interest was paid on the
outstanding note so surrendered.

   In the event that we determine in good faith that applicable interpretations
of the staff of the Securities and Exchange Commission or other circumstances
specified in the registration rights agreement do not permit us to effect such
an exchange offer, or we so elect, we will, at our cost, use reasonable best
efforts, subject to customary representations and agreements of the noteholders
to have a shelf registration statement covering resale of the notes declared
effective and kept effective for up to two years after the closing date,
subject to specified exceptions in the registration rights agreement. We will,
in the event of such a shelf registration, provide to each noteholder copies of
the prospectus, notify noteholders when a registration statement for the notes
has become effective and take other actions as are appropriate to permit resale
of the notes.

   In the event that such exchange offer is not consummated or such
registration statement is not declared effective within 270 days following the
closing date, the annual interest rates on the notes will increase by one half
of one percent, 50 basis points, effective on the 271st day following the
closing date, which increase will remain in effect until the date on which such
exchange offer is consummated or such registration statement will have become
effective.

   Each noteholder who wishes to exchange its outstanding notes for exchange
notes in the exchange offer will be required to represent, among other things,
that any exchange notes to be received by it will be acquired in the ordinary
course of business and that at the time of the commencement of the exchange
offer it will have no arrangement with any person to participate in the
distribution of the exchange notes within the meaning of the Securities Act.

   A noteholder that sells its notes pursuant to a shelf registration generally
will be required to be named as a selling holder in the related prospectus and
to deliver a prospectus to purchasers, will be subject to applicable civil
liability provisions under the Securities Act in connection with such sale and
will be required to agree in writing to be bound by the provisions of the
registration rights agreement which are applicable to such noteholder,
including indemnification obligations.

                                  Definitions

   "Authorized Investments" means (1) investments maturing within one year
after the acquisition thereof in (a) United States government securities, (b)
deposits with banks or trust companies with a rating of at least A-1 from
Moody's and A from Standard & Poor's and at least $500 million of shareholders'
equity or (c) commercial paper by an issuer rated at least P-1 from Moody's and
A-1 from Standard & Poor's and which has at least $500 million of shareholders'
equity or (2) investments in any money market fund having a rating in the
highest investment category granted by Moody's or Standard & Poor's, including
any such fund for which the depositary bank or any affiliate thereof serves as
investment manager, administrator or custodian.

   "Debt Service Coverage Ratio" means for any period, the ratio of (1) the
aggregate of cash proceeds minus project expenses for such period to (2) senior
debt obligations, other than pursuant to optional prepayments or mandatory
prepayments, paid or expected to be paid during such period, as the case may be.

   "Enforcement Action" means, any or all of the following: (1) the application
charge or set-off of funds in the secured accounts to the payment of senior
debt obligations and the oil payment insurers administrative

                                      132



agents, (2) the declaration of the principal of the senior debt immediately due
and payable, (3) the exercising of any power of sale or other rights granted by
any financing document, and (4) the taking of any other legal, equitable or
other remedy or action.

   "Majority Bondholders" means holders of more than 50% of the aggregate
outstanding principal amount of the notes.

   "Majority Lenders" means the holders of more than 25% of the aggregate
outstanding principal amount of senior debt and senior debt commitments.

   "Majority Secured Parties" means holders of more than 25% of the aggregate
outstanding principal amount of the notes.

   "Material Adverse Effect" means a material adverse effect on (1) the
business, assets, operations, properties, financial condition or prospects of
any Project Company, (2) our ability to construct the coker project and operate
the heavy oil processing facility in accordance with the transaction documents,
(3) the rights and remedies of any secured party, (4) our ability to pay any
senior debt obligations when due or (5) the ability of any Project Company, our
affiliate or any other party to perform its material obligations under any
transaction document.

   "Permitted Indebtedness" means (1) indebtedness in respect of our
obligations under the financing documents, (2) Permitted Hedging Arrangements,
(3) trade accounts payable in the ordinary course of business, (4) subordinated
debt and (5) up to $50 million of additional indebtedness at any time in
connection with a tax exempt bond financing, (6) indebtedness owing to any
other Project Company, (7) indebtedness owing to PRG for purposes of the daily
administration of cash balances in the ordinary course of business.

   "Permitted Liens" means (1) liens to secure senior debt obligations, (2)
judgment liens that are not currently dischargeable or that have been
discharged or stayed or appealed within 30 days after the date of such
judgment, (3) subordinated liens securing our reimbursement obligations under
the long term crude oil supply agreement, (4) liens on PACC crude oil,
intermediate products and refined products and the proceeds thereof that
constitute cash and cash equivalents to secure working capital indebtedness of
PRG, (5) liens on cash eligible for restricted payments under the amended and
restated common security agreement and (6) some other customary permitted liens.

   "Premcor Entities" means Premcor Inc., Premcor USA and PRG.

   "Project Companies" means PAFC, PACC, Sabine and Neches.

   "Requisite Lenders" means either (1) the holders of more than 50% of the
aggregate outstanding principal amount of senior debt and senior debt
commitments or (2) a ratings reaffirmation of the notes by both Moody's and
Standard and Poor's.

   "Requisite Secured Lenders" means either (1) Majority Bondholders, or, in
specified circumstances, Requisite Bondholders, or (2) a credit rating
reaffirmation or the notes by both Moody's and Standard & Poor's.

   "Shareholder" means each of Blackstone, Occidental and Premcor Inc. and each
other shareholder, directly or indirectly, holding the outstanding capital
stock of Sabine.

   "Supermajority Lenders" means either (1) holders of more than 75% of the
aggregate outstanding principal amount of senior debt and senior debt
commitments or (2) a credit rating reaffirmation of the notes by both Moody's
and Standard & Poor's.

   "Supermajority Secured Parties" means either (1) Supermajority Bondholders
or (2) a credit ratings reaffirmation of the notes by both Moody's and Standard
& Poor's.

                                      133



                              THE EXCHANGE OFFER

Purpose and Effect of the Exchange Offer

   We have entered into a registration rights agreement with the indenture
trustee in which we agreed to file a registration statement relating to an
offer to exchange the outstanding notes for exchange notes. We agreed to use
our reasonable best efforts to cause such registration statement to become
effective within 240 days following the effectiveness date of the PRG Guarantee
and to pay additional interest on the outstanding notes if the exchange offer
is not consummated within 270 days following the effectiveness date of the PRG
Guarantee. The exchange notes will have terms substantially identical to the
outstanding notes; except that the exchange notes will not contain terms with
respect to transfer restrictions, registration rights and additional interest
for failure to observe specified obligations in the registration rights
agreement. The outstanding notes were issued on August 19, 1999 and the
effectiveness date of the PRG Guarantee was June 6, 2002.

   Under the circumstances set forth below, we will use our reasonable best
efforts to cause the Commission to declare effective a shelf registration
statement with respect to the resale of the outstanding notes and keep the
statement effective for up to two years after the effective date of the shelf
registration statement. These circumstances include:

  .   if any changes in law, Commission rules or regulations or applicable
      interpretations thereof by the staff of the Commission do not permit us
      to effect the exchange offer as contemplated by the registration rights
      agreement;

  .   if any outstanding notes validly tendered in the exchange offer are not
      exchanged for exchange notes within 270 days after the original issue of
      the outstanding notes;

  .   if any initial purchaser of the outstanding notes so requests, but only
      with respect to any outstanding notes not eligible to be exchanged for
      exchange notes in the exchange offer; or

  .   if any holder of the outstanding notes notifies us that it is not
      permitted to participate in the exchange offer or would not receive fully
      tradable exchange notes pursuant to the exchange offer.

   If we fail to comply with specified obligations under the registration
rights agreement, we will be required to pay additional interest to holders of
the outstanding notes. Please read the section captioned "Registration Rights
Agreement" for more details regarding the registration rights agreement and the
circumstances under which we will be required to pay additional interest.

   Each holder of outstanding notes that wishes to exchange such outstanding
notes for transferable exchange notes in the exchange offer will be required to
make the following representations:

  .   any exchange notes will be acquired in the ordinary course of its
      business;

  .   such holder has no arrangement with any person to participate in the
      distribution of the exchange notes; and

  .   such holder is not our "affiliate," as defined in Rule 405 of the
      Securities Act, or if it is our affiliate, that it will comply with
      applicable registration and prospectus delivery requirements of the
      Securities Act.

Resale of Exchange Notes

   Based on interpretations of the Commission staff set forth in no action
letters issued to unrelated third parties, we believe that exchange notes
issued under the exchange offer in exchange for outstanding notes may be
offered for resale, resold and otherwise transferred by any exchange note
holder without compliance with the registration and prospectus delivery
provisions of the Securities Act, if:

  .   such holder is not an "affiliate" of PAFC within the meaning of Rule 405
      under the Securities Act;

                                      134



  .   such exchange notes are acquired in the ordinary course of the holder's
      business; and

  .   the holder does not intend to participate in the distribution of such
      exchange notes.

   Any holder who tenders in the exchange offer with the intention of
participating in any manner in a distribution of the exchange notes.

  .   cannot rely on the position of the staff of the Commission enunciated in
      "Exxon Capital Holdings Corporation" or similar interpretive letters; and

  .   must comply with the registration and prospectus delivery requirements of
      the Securities Act in connection with a secondary resale transaction.

   This prospectus may be used for an offer to resell, resale or other
retransfer of exchange notes only as specifically set forth in this prospectus.
With regard to broker-dealers, only broker-dealers that acquired the
outstanding notes as a result of market-making activities or other trading
activities may participate in the exchange offer. Each broker-dealer that
receives exchange notes for its own account in exchange for outstanding notes,
where such outstanding notes were acquired by such broker-dealer as a result of
market-making activities or other trading activities, must acknowledge that it
will deliver a prospectus in connection with any resale of the exchange notes.
Please read the section captioned "Plan of Distribution" for more details
regarding the transfer of exchange notes.

Terms of the Exchange Offer

   Upon the terms and subject to the conditions set forth in this prospectus
and in the letter of transmittal, PAFC will accept for exchange any outstanding
notes properly tendered and not withdrawn prior to the expiration date. PAFC
will issue $1,000 principal amount of exchange notes in exchange for each
$1,000 principal amount of outstanding notes surrendered under the exchange
offer. Outstanding notes may be tendered only in integral multiples of $1,000.

   The form and terms of the exchange notes will be substantially identical to
the form and terms of the outstanding notes except the exchange notes will be
registered under the Securities Act, will not bear legends restricting their
transfer and will not provide for any additional interest upon failure of PAFC
to fulfill its obligations under the registration rights agreement to file, and
cause to be effective, a registration statement. The exchange notes will
evidence the same debt as the outstanding notes. The exchange notes will be
issued under and entitled to the benefits of the same indenture that authorized
the issuance of the outstanding notes. Consequently, both series will be
treated as a single class of debt securities under that indenture. For a
description of the indenture, see "Description of the Notes" above.

   The exchange offer is not conditioned upon any minimum aggregate principal
amount of outstanding notes being tendered for exchange.

   As of the date of this prospectus, $250.665 million aggregate principal
amount of the outstanding notes are outstanding. This prospectus and the letter
of transmittal are being sent to all registered holders of outstanding notes.
There will be no fixed record date for determining registered holders of
outstanding notes entitled to participate in the exchange offer.

   PAFC intends to conduct the exchange offer in accordance with the provisions
of the registration rights agreement, the applicable requirements of the
Securities Act and the Securities Exchange Act of 1934 and the rules and
regulations of the Commission. Outstanding notes that are not tendered for
exchange in the exchange offer will remain outstanding and continue to accrue
interest and will be entitled to the rights and benefits such holders have
under the indenture relating to the outstanding notes and the registration
rights agreement.

                                      135



   PAFC will be deemed to have accepted for exchange properly tendered
outstanding notes when we have given oral or written notice of the acceptance
to the exchange agent. The exchange agent will act as agent for the tendering
holders for the purposes of receiving the exchange notes from us and delivering
exchange notes to such holders. Subject to the terms of the registration rights
agreement, PAFC expressly reserves the right to amend or terminate the exchange
offer, and not to accept for exchange any outstanding notes not previously
accepted for exchange, upon the occurrence of any of the conditions specified
below under the caption "--Certain Conditions to the Exchange Offer."

   Holders who tender outstanding notes in the exchange offer will not be
required to pay brokerage commissions or fees or, subject to the instructions
in the letter of transmittal, transfer taxes with respect to the exchange of
outstanding notes. We will pay all charges and expenses, other than the
applicable taxes described below under "--Fees and Expenses", in connection
with the exchange offer. It is important that you read the section labeled
"--Fees and Expenses" below for more details regarding fees and expenses
incurred in the exchange offer.

Expiration Date; Extensions; Amendments

   The exchange offer will expire at 5:00 p.m., New York City time on       ,
2002, unless in its sole discretion, PAFC extends it.

   In order to extend the exchange offer, PAFC will notify the exchange agent
orally or in writing of any extension. PAFC will notify the registered holders
of outstanding notes of the extension no later than 9:00 a.m., New York City
time, on the business day after the previously scheduled expiration date.

   PAFC reserves the right, in its sole discretion:

  .   to delay accepting for exchange any outstanding notes;

  .   to extend the exchange offer or to terminate the exchange offer and to
      refuse to accept outstanding notes not previously accepted if any of the
      conditions set forth below under "--Conditions to the Exchange Offer"
      have not been satisfied, by giving oral or written notice of such delay,
      extension or termination to the exchange agent; or

  .   subject to the terms of the registration rights agreement, to amend the
      terms of the exchange offer in any manner.

   Any such delay in acceptance, extension, termination or amendment will be
followed as promptly as practicable by oral or written notice thereof to the
registered holders of outstanding notes. If PAFC amends the exchange offer in a
manner that it determines to constitute a material change, PAFC will promptly
disclose such amendment in a manner reasonably calculated to inform the holders
of outstanding notes of such amendment.

   Without limiting the manner in which it may choose to make public
announcements of any delay in acceptance, extension, termination or amendment
of the exchange offer, PAFC shall have no obligation to publish, advertise, or
otherwise communicate any such public announcement, other than by making a
timely release to a financial news service.

                                      136



Conditions to the Exchange Offer

   Despite any other term of the exchange offer, PAFC will not be required to
accept for exchange, or exchange any exchange notes for, any outstanding notes,
and PAFC may terminate the exchange offer as provided in this prospectus before
accepting any outstanding notes for exchange if in its reasonable judgment:

  .   the exchange notes to be received will not be tradeable by the holder,
      without restriction under the Securities Act, the Securities Exchange Act
      of 1934 and without material restrictions under the blue sky or
      securities laws of substantially all of the states of the United States;

  .   the exchange offer, or the making any exchange by a holder of outstanding
      notes, would violate applicable law or any applicable interpretation of
      the staff of the Commission; or

  .   any action or proceeding has been instituted or threatened in any court
      or by or before any governmental agency with respect to the exchange
      offer that, in PAFC's judgment, would reasonably be expected to impair
      the ability of PAFC to proceed with the exchange offer.

   In addition, PAFC will not be obligated to accept for exchange the
outstanding notes of any holder that has not made to it:

  .   the representations described under "--Purpose and Effect of the Exchange
      Offer," "--Procedures for Tendering" and "Plan of Distribution"; and

  .   such other representations as may be reasonably necessary under
      applicable Commission rules, regulations or interpretations to make
      available to an appropriate form for registration of the exchange notes
      under the Securities Act.

   PAFC expressly reserves the right, at any time or at various times, to
extend the period of time during which the exchange offer is open.
Consequently, it may delay acceptance of any outstanding notes by giving oral
or written notice of such extension to their holders. During any such
extensions, all outstanding notes previously tendered will remain subject to
the exchange offer, and PAFC may accept them for exchange. PAFC will return any
outstanding notes that it does not accept for exchange for any reason without
expense to their tendering holder as promptly as practicable after the
expiration or termination of the exchange offer.

   PAFC expressly reserves the right to amend or terminate the exchange offer,
and to reject for exchange any outstanding notes not previously accepted for
exchange, upon the occurrence of any of the conditions of the exchange offer
specified above. PAFC will give oral or written notice of any extension,
amendment, non-acceptance or termination to the holders of the outstanding
notes as promptly as practicable. In the case of any extension, such notice
will be issued no later than 9:00 a.m., New York City time, on the business day
after the previously scheduled expiration date.

   These conditions are for the sole benefit of PAFC and PAFC may assert them
regardless of the circumstances that may give rise to them or waive them in
whole or in part at any or at various times in our sole discretion. If PAFC
fails at any time to exercise any of the foregoing rights, this failure will
not constitute a waiver of such right. Each such right will be deemed an
ongoing right that PAFC may assert at any time or at various times.

   In addition, PAFC will not accept for exchange any outstanding notes
tendered, and will not issue exchange notes in exchange for any such
outstanding notes, if at such time any stop order will be threatened or in
effect with respect to the registration statement of which this prospectus
constitutes a part or the qualification of the indenture under the Trust
Indenture Act of 1939.

                                      137



Procedures for Tendering

   Only a holder of outstanding notes may tender such outstanding notes in the
exchange offer. To tender in the exchange offer, a holder must:

  .   complete, sign and date the letter of transmittal, or a facsimile of the
      letter of transmittal; have the signature on the letter of transmittal
      guaranteed if the letter of transmittal so requires; and mail or deliver
      such letter of transmittal or facsimile to the exchange agent prior to
      the expiration date; or

  .   comply with DTC's Automated Tender Offer Program procedures described
      below.

   In addition, either:

  .   the exchange agent must receive outstanding notes along with the letter
      of transmittal; or

  .   the exchange agent must receive, prior to the expiration date, a timely
      confirmation of book-entry transfer of such outstanding notes into the
      exchange agent's account at DTC according to the procedure for book-entry
      transfer described below or a properly transmitted agent's message; or

  .   the holder must comply with the guaranteed delivery procedures described
      below.

   To be tendered effectively, the exchange agent must receive any physical
delivery of the letter of transmittal and other required documents at the
address set forth below under "--Exchange Agent" prior to the expiration date.

   The tender by a holder that is not withdrawn prior to the expiration date
will constitute an agreement between such holder and PAFC in accordance with
the terms and subject to the conditions set forth in this prospectus and in the
letter of transmittal.

   The method of delivery of outstanding notes, the letter of transmittal and
all other required documents to the exchange agent is at the holder's election
and risk. Rather than mail these items, PAFC recommends that holders use an
overnight or hand delivery service. In all cases, holders should allow
sufficient time to assure delivery to the exchange agent before the expiration
date. Holders should not send the letter of transmittal or outstanding notes to
PAFC Holders may request their respective brokers, dealers, commercial banks,
trust companies or other nominees to effect the above transactions for them.

   Any beneficial owner whose outstanding notes are registered in the name of a
broker, dealer, commercial bank, trust company or other nominee and who wishes
to tender should contact the registered holder promptly and instruct it to
tender on the owner's behalf. If such beneficial owner wishes to tender on its
own behalf, it must, prior to completing and executing the letter of
transmittal and delivering its outstanding notes; either:

  .   make appropriate arrangements to register ownership of the outstanding
      notes in such owner's name; or

  .   obtain a properly completed bond power from the registered holder of
      outstanding notes.

   The transfer of registered ownership may take considerable time and may not
be completed prior to the expiration date.

   Signatures on a letter of transmittal or a notice of withdrawal described
below must be guaranteed by a member firm of a registered national securities
exchange or of the National Association of Securities Dealers, Inc., a
commercial bank or trust company having an office or correspondent in the
United States or another "eligible guarantor institution" within the meaning of
Rule 17Ad-15 under the Exchange Act, unless the outstanding notes tendered
pursuant thereto are tendered:

  .   by a registered holder who has not competed the box entitled "Special
      Issuance Instructions" or "Special Delivery Instructions" on the letter
      of transmittal; or

  .   for the account of an eligible guarantor institution.

                                      138



   If the letter of transmittal is signed by a person other than the registered
holder of any outstanding notes listed on the outstanding notes, such
outstanding notes must be endorsed or accompanied by a properly completed bond
power. The bond power must be signed by the registered holder as the registered
holder's name appears on the outstanding notes and an eligible institution must
guarantee the signature on the bond power.

   If the letter of transmittal or any outstanding notes or bond powers are
signed by trustees, executors, administrators, guardians, attorneys-in-fact,
officers of corporations or others acting in a fiduciary or representative
capacity, such persons should so indicate when signing. Unless waived by us,
they should also submit evidence satisfactory to us of their authority to
deliver the letter of transmittal.

   The exchange agent and DTC have confirmed that any financial institution
that is a participant in DTC's system may use DTC's Automated Tender Offer
Program to tender. Participants in the program may, instead of physically
completing and signing the letter of transmittal and delivering it to the
exchange agent, transmit their acceptance of the exchange offer electronically.
They may do so by causing DTC to transfer the outstanding notes to the exchange
agent in accordance with its procedures for transfer. DTC will then send an
agent's message to the exchange agent. The term "agent's message" means a
message transmitted by DTC, received by the exchange agent and forming part of
the book-entry confirmation, to the effect that:

  .   DTC has received an express acknowledgment from a participant in its
      Automated Tender Offer Program that is tendering outstanding notes that
      are the subject of such book-entry confirmation;

  .   such participant has received and agrees to be bound by the terms of the
      letter of transmittal, or, in the case of an agent's message relating to
      guaranteed delivery, that such participant has received and agrees to be
      bound by the applicable notice of guaranteed delivery; and

  .   the agreement may be enforced against such participant.

   PAFC will determine in its sole discretion all questions as to the validity,
form, eligibility, including time of receipt, acceptance of tendered
outstanding notes and withdrawal of tendered outstanding notes. PAFC's
determination will be final and binding. PAFC reserves the absolute right to
reject any outstanding notes not properly tendered or any outstanding notes our
acceptance of which would, in the opinion of our counsel, be unlawful. PAFC
also reserves the right to waive any defects, irregularities or conditions of
tender as to particular outstanding notes. PAFC's interpretation of the terms
and conditions of the exchange offer, including the instructions in the letter
of transmittal, will be final and binding on all parties. Unless waived, any
defects or irregularities in connection with tenders of outstanding notes must
be cured within such time as PAFC shall determine. Although PAFC intends to
notify holders of defects or irregularities with respect to tenders of
outstanding notes, neither it, the exchange agent nor any other person will
incur any liability for failure to give such notification. Tenders of
outstanding notes will not be deemed made until such defects or irregularities
have been cured or waived. Any outstanding notes received by the exchange agent
that are not properly tendered and as to which the defects or irregularities
have not been cured or waived will be returned to the exchange agent without
cost to the tendering holder, unless otherwise provided in the letter of
transmittal, as soon as practicable following the expiration date.

   In all cases, PAFC will issue exchange notes for outstanding notes that it
has accepted for exchange under the exchange offer only after the exchange
agent timely receives:

  .   outstanding notes or a timely book-entry confirmation of such outstanding
      notes into the exchange agent's account at DTC; and

  .   a properly completed and duly executed letter of transmittal and all
      other required documents or a properly transmitted agent's message.

   By signing the letter of transmittal, each tendering holder of outstanding
notes will represent to PAFC that, among other things:

  .   any exchange notes that the holder receives will be acquired in the
      ordinary course of its business;

                                      139



  .   the holder has no arrangement or understanding with any person or entity
      to participate in the distribution of the exchange notes;

  .   if the holder is not a broker-dealer, that it is not engaged in and does
      not intend to engage in the distribution of the exchange notes;

  .   if the holder is a broker-dealer that will receive exchange notes for its
      own account in exchange for outstanding notes that were acquired as a
      result of market-making activities, that it will deliver a prospectus, as
      required by law, in connection with any resale of such exchange notes; and

  .   the holder is not an "affiliate," as defined in Rule 405 of the
      Securities Act, of PAFC or, if the holder is an affiliate, it will comply
      with any applicable registration and prospectus delivery requirements of
      the Securities Act.

Book-Entry Transfer

   The exchange agent will make a request to establish an account with respect
to the outstanding notes at DTC for purposes of the exchange offer promptly
after the date of this prospectus; and any financial institution participating
in DTC's system may make book-entry delivery of outstanding notes by causing
DTC to transfer such outstanding notes into the exchange agent's account at DTC
in accordance with DTC's procedures for transfer. Holders of outstanding notes
who are unable to deliver confirmation of the book-entry tender of their
outstanding notes into the exchange agent's account at DTC or all other
documents required by the letter of transmittal to the exchange agent on or
prior to the expiration date must tender their outstanding notes according to
the guaranteed delivery procedures described below.

Guaranteed Delivery Procedures

   Holders wishing to tender their outstanding notes but whose outstanding
notes are not immediately available or who cannot deliver their outstanding
notes, the letter of transmittal or any other required documents to the
exchange agent or comply with the applicable procedures under DTC's Automated
Tender Offer Program prior to the expiration date may tender if:

  .   the tender is made through an eligible institution;

  .   prior to the expiration date, the exchange agent receives from such
      eligible guarantor institution either a properly completed and duly
      executed notice of guaranteed delivery, by facsimile transmission, mail
      or hand delivery, or a properly transmitted agent's message and notice of
      guaranteed delivery:

     .   setting forth the name and address of the holder, the registered
         number(s) of such outstanding notes and the principal amount of
         outstanding notes tendered;

     .   stating that the tender is being made thereby; and

     .   guaranteeing that, within three (3) New York Stock Exchange trading
         days after the expiration date, the letter of transmittal, or
         facsimile of the letter of transmittal, together with the outstanding
         notes or a book-entry confirmation, and any other documents required
         by the letter of transmittal will be deposited by the Eligible
         Institution with the exchange agent; and

  .   the exchange agent receives such properly completed and executed letter
      of transmittal, or facsimile of the letter of transmittal, as well as all
      tendered outstanding notes in proper form for transfer or a book-entry
      confirmation, and all other documents required by the letter of
      transmittal, within three (3) New York Stock Exchange trading days after
      the expiration date.

   Upon request to the exchange agent, a notice of guaranteed delivery will be
sent to holders who wish to tender their outstanding notes according to the
guaranteed delivery procedures set forth above.

                                      140



Withdrawal of Tenders

   Except as otherwise provided in this prospectus, holders of outstanding
notes may withdraw their tenders at any time prior to the expiration date.

   For a withdrawal to be effective:

  .   the exchange agent must receive a written notice, which may be by
      telegram, telex, facsimile transmission or letter, of withdrawal at one
      of the addresses set forth below under "--Exchange Agent"; or

  .   holders must comply with the appropriate procedures of DTC's Automated
      Tender Offer Program system.

   Any such notice of withdrawal must:

  .   specify the name of the person who tendered the outstanding notes to be
      withdrawn;

  .   identify the outstanding notes to be withdrawn, including the principal
      amount of such outstanding notes; and

  .   where certificates for outstanding notes have been transmitted, specify
      the name in which such outstanding notes were registered, if different
      from that of the withdrawing holder.

   If certificates for outstanding notes have been delivered or otherwise
identified to the exchange agent, then, prior to the release of such
certificates, the withdrawing holder must also submit:

  .   the serial numbers of the particular certificates to be withdrawn; and

  .   a signed notice of withdrawal with signatures guaranteed by an eligible
      institution unless such holder is an eligible institution.

   If outstanding notes have been tendered pursuant to the procedure for
book-entry transfer described above, any notice of withdrawal must specify the
name and number of the account at DTC to be credited with the withdrawn
outstanding notes and otherwise comply with the procedures of such facility.
PAFC will determine all questions as to the validity, form and eligibility,
including time of receipt, of such notices, and our determination shall be
final and binding on all parties. PAFC will deem any outstanding notes so
withdrawn not to have validity tendered for exchange for purposes of the
exchange offer. Any outstanding notes that have been tendered for exchange but
that are not exchanged for any reason will be returned to their holder without
cost to the holder, or, in the case of outstanding notes tendered by book-entry
transfer into the exchange agent's account at DTC according to the procedures
described above, such outstanding notes will be credited to an account
maintained with DTC for outstanding notes, as soon as practicable after
withdrawal, rejection of tender or termination of the exchange offer. Properly
withdrawn outstanding notes may be retendered by following one of the
procedures described under "--Procedures for Tendering" above at any time on or
prior to the expiration date.

                                      141



Exchange Agent

   HSBC Bank USA has been appointed as exchange agent for the exchange offer.
You should direct questions and requests for assistance, requests for
additional copies of this prospectus or of the letter of transmittal and
requests for the notice of guaranteed delivery to the exchange agent addressed
as follows:

   For Delivery by Registered or Certified Mail; Hand or Overnight Delivery:

                                 HSBC Bank USA
                                  Lower Level
                               One Hanson Place
                           Brooklyn, New York 11243
                             Attn: Issuer Services

                                 By Facsimile:

                                (718) 488-4488
                              Attn: Paulette Shaw

                 For Information or Confirmation by Telephone:

                                (718) 488-4475

Delivery of the letter of transmittal to an address other than as set forth
above or transmission via facsimile other than as set forth above does not
constitute a valid delivery of such letter of transmittal.

Fees and Expenses

   PAFC will bear the expenses of soliciting tenders. The principal
solicitation is being made by mail; however, we may make additional
solicitation by telegraph, telephone or in person by our officers and regular
employees and those of our affiliates.

   PAFC has not retained any dealer-manager in connection with the exchange
offer and will not make any payments to broker-dealers or others soliciting
acceptances of the exchange offer. We will, however. pay the exchange agent
reasonable and customary fees for its services and reimburse it for its related
reasonable out-of-pocket expenses.

   PAFC will pay the cash expenses to be incurred in connection with the
exchange offer. The expenses are estimated in the aggregate to be approximately
$500,000. They include:

  .   Commission registration fees;

  .   fees and expenses of the exchange agent and trustee;

  .   accounting and legal fees and printing costs; and

  .   related fees and expenses.

   PAFC will pay all transfer taxes, if any, applicable to the exchange of
outstanding notes under the exchange offer. The tendering holder, however, will
be required to pay any transfer taxes, whether imposed on the registered holder
or any other person, if:

  .   certificates representing outstanding notes for principal amounts not
      tendered or accepted for exchange are to be delivered to, or are to be
      issued in the name of, any person other than the registered holder of
      outstanding notes tendered;

                                      142



  .   tendered outstanding notes are registered in the name of any person other
      than the person signing the letter of transmittal; or

  .   a transfer tax is imposed for any reason other than the exchange of
      outstanding notes under the exchange offer.

   If satisfactory evidence of payment of such taxes is not submitted with the
letter of transmittal, the amount of such transfer taxes will be billed to that
tendering holder.

Transfer Taxes

   Holders who tender their outstanding notes for exchange will not be required
to pay any transfer taxes. However, holders who instruct PAFC to register
exchange notes in the name of, or request that outstanding notes not tendered
or not accepted in the exchange offer be returned to, a person other than the
registered tendering holder will be required to pay any applicable transfer tax.

Consequences of Failure to Exchange

   Holders of outstanding notes who do not exchange their outstanding notes for
exchange notes under the exchange offer will remain subject to the restrictions
on transfer of such outstanding notes:

  .   as set forth in the legend printed on the notes as a consequence of the
      issuance of the outstanding notes pursuant to the exemptions from, or in
      transactions not subject to, the registration requirements of the
      Securities Act and applicable state securities laws; and

  .   otherwise set forth in the offering memorandum distributed in connection
      with the private offering of the outstanding notes.

   In general, you may not offer or sell the outstanding notes unless they are
registered under the Securities Act, or if the offer or sale is exempt from
registration under the Securities Act and applicable state securities laws.
Except as required by the registration rights agreement, we do not intend to
register resales of the outstanding notes under the Securities Act. Based on
interpretations of the Commission staff, exchange notes issued pursuant to the
exchange offer may be offered for resale, resold or otherwise transferred by
their holders, other than any such holder that is our "affiliate" within the
meaning of Rule 405 under the Securities Act, without compliance with the
registration and prospectus delivery provisions of the Securities Act, provided
that the holders acquired the exchange notes in the ordinary course of the
holders' business and the holders have no arrangement or understanding with
respect to the distribution of the exchange notes to be acquired in the
exchange offer. Any holder who tenders in the exchange offer for the purpose of
participating in a distribution of the exchange notes:

  .   could not rely on the applicable interpretations of the Commission; and

  .   must comply with the registration and prospectus delivery requirements of
      the Securities Act in connection with a secondary resale transaction.

Accounting Treatment

   PAFC will record the exchange notes in our accounting records at the same
carrying value as the outstanding notes, which is the aggregate principal
amount, as reflected in our accounting records on the date of exchange.
Accordingly, PAFC will not recognize any gain or loss for accounting purposes
in connection with the exchange offer. We will record the expenses of the
exchange offer as incurred.

Other

   Participation in the exchange offer is voluntary, and you should carefully
consider whether to accept. You are urged to consult your financial and tax
advisors in making your own decision on what action to take.

   PAFC may in the future seek to acquire untendered outstanding notes in open
market or privately negotiated transactions, through subsequent exchange offers
or otherwise. PAFC has no present plans to acquire any outstanding notes that
are not tendered in the exchange offer or to file a registration statement to
permit resales of any untendered outstanding notes.

                                      143



                            U.S. FEDERAL INCOME TAX
                      CONSEQUENCES OF THE EXCHANGE OFFER

Exchange of Notes

   The following summary describes the material U.S. federal income tax
consequences of the exchange offer. The exchange of outstanding notes for
exchange notes in the exchange offer will not constitute a taxable event to
holders. Consequently, no gain or loss will be recognized by a holder upon
receipt of an exchange note, the holding period of the exchange note will
include the holding period of the outstanding note exchanged therefor and the
basis of the exchange note will be the same as the basis of the outstanding
note immediately before the exchange.

   In any event, persons considering the exchange of outstanding notes for
exchange notes should consult their own tax advisors concerning the United
States federal income tax consequences in light of their particular situations
as well as any consequences arising under the laws of any other taxing
jurisdiction.

                             PLAN OF DISTRIBUTION

   Each broker-dealer that receives exchange notes for its own account pursuant
to the exchange offer must acknowledge that it will deliver a prospectus in
connection with any resale of such exchange notes. This prospectus, as it may
be amended or supplemented, may be used by a broker-dealer in connection with
resales of exchange notes received in exchange for outstanding notes where such
outstanding notes were acquired as a result of market-making activities or
other trading activities. PAFC has agreed that it will make this prospectus, as
amended or supplemented, available to any broker-dealer for use in connection
with any such resale for a period of 120 days from the date on which the
exchange offer is consummated, or such shorter period as will terminate when
all outstanding notes acquired by broker-dealers for their own accounts as a
result of market-making activities or other trading activities have been
exchanged for exchange notes and such exchange notes have been resold by such
broker-dealers. In addition, dealers effecting transactions in the exchange
notes may be required to deliver a prospectus.

   PAFC will not receive any proceeds from any sale of exchange notes by
broker-dealers. Exchange notes received by broker-dealers for their own account
pursuant to the exchange offer may be sold from time to time in one or more
transactions in the over-the-counter market, in negotiated transactions,
through the writing of options on the exchange notes or a combination of such
methods of resale, at market prices prevailing at the time of resale, at prices
related to such prevailing market prices or negotiated prices. Any such resale
may be made directly to purchasers or to or through brokers or dealers who may
receive compensation in the form of commissions or concessions from any such
broker-dealer or the purchasers of any exchange notes. Any broker-dealer that
resells exchange notes that were received by it for its own account pursuant to
the exchange offer and any broker or dealer that participates in a distribution
of such exchange notes may be deemed to be an "underwriter" within the meaning
of the Securities Act and any profit on any such resale of exchange notes and
any commissions or concessions received by any such persons may be deemed to be
underwriting compensation under the Securities Act. The letter of transmittal
states that by acknowledging that it will deliver and by delivering a
prospectus, a broker-dealer will not be deemed to admit that it is an
"underwriter" within the meaning of the Securities Act.

   For a period of 120 days from the date on which the exchange offer is
consummated, or such shorter period as will terminate when all outstanding
notes acquired by broker-dealers for their own accounts as a result of
market-making activities or other trading activities have been exchanged for
exchange notes and such exchange notes have been resold by such broker-dealers,
PAFC will promptly send additional copies of this prospectus and any amendment
or supplement to this prospectus to any broker-dealer that requests such
documents in the letter of transmittal. PAFC has agreed to pay all expenses
incident to the exchange offer other than commissions or

                                      144



concessions of any brokers or dealers and the fees of any counsel or other
advisors or experts retained by the holders of outstanding notes, except as
expressly set forth in the registration rights agreement, and will indemnify
the holders of outstanding notes, including any broker-dealers, against
specified liabilities, including liabilities under the Securities Act. In the
event of a shelf registration, PAFC has agreed to pay the expenses of one firm
of counsel designated by the holders of notes covered by the shelf registration.

   If you are an affiliate of PAFC or are engaged in, or intend to engage in,
or have an agreement or understanding to participate in, a distribution of the
exchange notes, you cannot rely on the applicable interpretations of the
Securities and Exchange Commission and you must comply with the registration
requirements of the Securities Act of 1933 in connection with any resale
transaction.

                                 LEGAL MATTERS

   Our counsel, Simpson Thacher & Bartlett, New York, New York, will issue an
opinion regarding the validity of the notes and other specified legal matters.

                                    EXPERTS

   The financial statements as of December 31, 2001 and 2000, and for each of
the three years in the period ended December 31, 2001, included in this
prospectus and the related financial statement schedules included elsewhere in
the registration statement have been audited by Deloitte & Touche LLP,
independent auditors, as stated in their reports appearing herein and elsewhere
in the registration statement, and have been so included in reliance upon the
reports of such firm given upon their authority as experts in accounting and
auditing.

   With respect to the unaudited interim financial information for the periods
ended June 30, 2002 included in this prospectus, Deloitte & Touche LLP have
applied limited procedures in accordance with professional standards for a
review of such information. However, as stated in their reports in the
Company's Quarterly Reports on Form 10-Q for the quarter ended June 30, 2002
and included in this prospectus, they did not audit and they do not express an
opinion on that interim financial information. Accordingly, the degree of
reliance on their reports on such information should be restricted in light of
the limited nature of the review procedures applied. Deloitte & Touche LLP are
not subject to the liability provisions of Section 11 of the Securities Act of
1933 for their reports on the unaudited interim financial information because
those reports are not "reports" or a "part" of the registration statement
prepared or certified by an accountant within the meaning of Sections 7 and 11
of the Act.

                   WHERE YOU CAN FIND ADDITIONAL INFORMATION

   We have filed with the Securities and Exchange Commission a registration
statement on Form S-4 with respect to the exchange notes offered in this
prospectus. This prospectus is a part of the registration statement and, as
permitted by the Securities and Exchange Commission's rules, does not contain
all of the information presented in the registration statement. Whenever a
reference is made in this prospectus to one of our contracts or other
documents, please be aware that this reference is not necessarily complete and
that you should refer to the exhibits that are a part of the registration
statement for a copy of the contract or other document. You may review a copy
of the registration statement, including exhibits to the registration
statement, at the Securities and Exchange Commission's public reference room at
450 Fifth Street, N.W, Washington, D.C. 20549. Please call the Securities and
Exchange Commission at 1-800-SEC-0330 for further information on the operation
of the public reference room. Our filings with the Securities and Exchange
Commission are also available to the public through the Securities and Exchange
Commission's internet site at http://www.sec.gov.

   We are subject to the informational requirements of the Exchange Act, and in
accordance with the Exchange Act have filed annual, quarterly and current
reports, proxy statements and other information with the Securities and
Exchange Commission. You may read and copy any documents filed by us at the
address set forth above.

   You may request copies of the filings, at no cost, by telephone at (203)
698-7500 or by mail at: The Premcor Refining Group Inc., 1700 East Putnam
Avenue, Suite 500, Old Greenwich, Connecticut 06870, Attention: Investor
Relations.

                                      145



                          GLOSSARY OF SELECTED TERMS

    The following are definitions of certain terms used in this prospectus.


                               
alkylation....................... A polymerization process uniting olefins and isoparaffins; particularly the
                                  reacting of butylene and isobutane, with sulfuric acid or hydrofluoric acid as a
                                  catalyst, to produce a high-octane, low-sensitivity blending agent for gasoline.

anode............................ A positively charged conductor that influences the flow of current in another
                                  conducting medium.


barrel........................... Common unit of measure in the oil industry which equates to 42 gallons.

blendstocks...................... Various compounds that are combined with gasoline from the crude oil
                                  refining process to make finished gasoline and diesel fuel; these may include
                                  natural gasoline, FCC unit gasoline, ethanol, reformate or butane, among
                                  others.

bpd.............................. Abbreviation for barrels per day.

btu.............................. British thermal units: a measure of energy. One btu of heat is required to raise
                                  the temperature of one pound of water one degree fahrenheit.

by-products...................... Products that result from extracting high value products such as gasoline and
                                  diesel fuel from crude oil; these include black oil, sulfur, propane, petroleum
                                  coke and other products.

catalyst......................... A substance that alters, accelerates, or instigates chemical changes, but is
                                  neither produced, consumed nor altered in the process.

coker gross margin............... The value of refined products derived from coker feedstocks less the cost of
                                  such coker feedstocks.

coker unit....................... A refinery unit that utilizes the lowest value component of crude oil remaining
                                  after all higher value products are removed, further breaks down the
                                  component into more valuable products and converts the rest into petroleum
                                  coke.

crack spread..................... A simplified model that measures the difference between the price for light
                                  products and crude oil. A 3/2/1 crack spread is often referenced and represents
                                  the approximate gross margin resulting from processing one barrel of crude
                                  oil, being three barrels of crude oil to produce two barrels of gasoline and one
                                  barrel of diesel fuel.

crude unit....................... The initial refinery unit to process crude oil by separating the crude oil
                                  according to boiling point under high heat and low pressure to recover various
                                  hydrocarbon fractions.

distillates...................... Primarily diesel fuel, kerosene and jet fuel.

feedstocks....................... Hydrocarbon compounds, such as crude oil and natural gas liquids, that are
                                  processed and blended into refined products.

fluid catalytic cracking unit.... Converts gas oil from the crude unit or coker unit into liquefied petroleum
                                  gas, distillate and gasoline blendstocks by applying heat in the presence of a
                                  catalyst.

fractionator..................... A cylindrical vessel designed to distill or separate compounds that have
                                  different vapor pressures at any given temperature. Also called stabilizer
                                  column, fractionating tower or bubble tower.


                                      146




                          
heavy crude oil............. A relatively inexpensive crude oil characterized by high relative density and
                             viscosity. Heavy crude oils require greater levels of processing to produce
                             high value products such as gasoline and diesel fuel.

hydrocracker unit........... A refinery unit that converts low-value intermediates into gasoline, naphtha,
                             kerosene and distillates under very high pressure in the presence of hydrogen
                             and a catalyst.

independent refiner......... A refiner that does not have crude oil exploration or production operations. An
                             independent refiner purchases the crude oil used as feedstock in its refinery
                             operations from third parties.

light crude oil............. A relatively expensive crude oil characterized by low relative density and
                             viscosity. Light crude oils require lower levels of processing to produce high
                             value products such as gasoline and diesel fuel.

liquefied petroleum gas..... Light hydrocarbon material gaseous at atmospheric temperature and pressure,
                             held in the liquid state by pressure to facilitate storage, transport and handling.

lost time................... see "lost work day."

lost time injury............ Any injury that results in one or more lost work days.

lost time injury rate....... The number of lost time injuries per 200,000 hours worked.

lost work day............... The number of workdays (consecutive or not) beyond the day of injury or
                             onset of illness the employee was away from work or limited to restricted
                             work activity because of an occupational injury or illness.

                             1) lost workdays--away from work. The number of workdays (consecutive or
                             not) on which the employee would have worked but could not because of
                             occupational injury or illness.

                             (2) lost workdays--restricted work activity. The number of workdays
                             (consecutive or not) on which, because of injury or illness: (i) the employee
                             was assigned to another job on a temporary basis; or (ii) the employee worked
                             at a permanent job less than full time; or (iii) the employee worked at a
                             permanently assigned job but could not perform all duties normally connected
                             with it.

                             The number of days away from work or days of restricted work activity does
                             not include the day of injury or onset of illness or any days on which the
                             employee would not have worked even though able to work.

MTBE........................ Methyl Tertiary Butyl Ether, an ether produced from the reaction of
                             isobutylene and methanol specifically for use as a gasoline blendstock. The
                             EPA requires MTBE or other oxygenates to be blended into reformulated
                             gasoline.

mbpd........................ thousand barrels per day.

Maya........................ A heavy, sour crude oil from Mexico characterized by an API gravity of
                             approximately 21.5 and a sulfur content of approximately 3.6 weight percent.

merchant refiner............ A refiner that is not vertically integrated to distribute its refinery products
                             through branded retail outlets.

naphtha..................... The major constituent of gasoline fractionated from crude oil during the
                             refining process, which is later processed in the reformer unit to increase
                             octane.


                                      147




                               
olefin cracker................... A chemical processing plant designed to produce predominantly ethylene and
                                  propylene for use in the production of plastics and other chemicals.

PADD I........................... East Coast Petroleum Area for Defense District.

PADD II.......................... Midwest Petroleum Area for Defense District.

PADD III......................... Gulf Coast Petroleum Area for Defense District.

PADD IV.......................... Rocky Mountains Petroleum Area for Defense District.

PADD V........................... West Coast Petroleum Area for Defense District.

particulate matter............... Material suspended in the air in the form of minute solid particles or liquid
                                  droplets, especially when considered as an atmospheric pollutant.

petroleum coke................... A coal-like substance that can be burned to generate electricity or used as a
                                  hardener in concrete.

propylene........................ A commodity chemical, derived from petroleum hydrocarbon cracking
                                  processes, which is used in the production of plastics and other chemicals.

pure-play refiner................ A refiner without either crude oil production operations or retail distribution
                                  operations (that is, both an independent and a merchant refiner).

pyrolysis gasoline or pygas...... A high octane blendstock produced as a by-product from an olefin cracker.

rack marketing system............ A network of assets designed to deliver transportation fuels into trucks to
                                  wholesale customers.

rated crude oil capacity......... The crude oil processing capacity of a refinery that is established by
                                  engineering design.

recordable injury................ An injury, as defined by OSHA. All work-related deaths and illnesses, and
                                  those work-related injuries which result in loss of consciousness, restriction of
                                  work or motion, transfer to another job, or require medical treatment beyond
                                  first aid.

recordable injury rate........... The number of recordable injuries per 200,000 hours worked.

refined products................. Hydrocarbon compounds, such as gasoline, diesel fuel, jet fuel and residual
                                  fuel, that are produced by a refinery.

refinery conversion.............. The ability of a refinery to produce high-value lighter refined products such as
                                  gasoline, diesel fuel and jet fuel from crude oil and other feedstocks.

reformer unit.................... A refinery unit that processes naphtha and converts it to high-octane gasoline
                                  by using a platinum/rhenium catalyst. Also known as a platformer.

reformulated gasoline............ The composition and properties of which meet the requirements of the
                                  reformulated gasoline regulations.

single train..................... A refinery processing configuration consisting of only one crude unit and
                                  several downstream conversion units with no significant amount of
                                  redundancy in such units.
sour crude oil................... A crude oil that is relatively high in sulfur content, requiring additional
                                  processing to remove the sulfur. Sour crude oil is typically less expensive than
                                  sweet crude oil.

spot market...................... A market in which commodities are bought and sold for cash and delivered
                                  immediately.



                                      148




                
sweet crude oil... A crude oil that is relatively low in sulfur content, requiring less processing to
                   remove the sulfur. Sweet crude oil is typically more expensive than sour crude
                   oil.

throughput........ The volume per day processed through a unit or a refinery.

turnaround........ A periodically required standard procedure to refurbish and maintain a
                   refinery that involves the shutdown and inspection of major processing units
                   and occurs every three to four years.

unbranded......... A term used in connection with fuel or the sale of fuel into the spot or
                   wholesale markets, rather than fuel or the sale of fuel directly to retail outlets.

utilization....... Ratio of total refinery throughput to the rated capacity of the refinery.

WTI............... West Texas Intermediate crude oil, a light, sweet crude oil, characterized by
                   an API gravity between 38 and 40 and a sulfur content of approximately 0.3
                   weight percent that is used as a benchmark for other crude oils.

yield............. The percentage of refined products that are produced from feedstocks.


                                      149



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                         INDEX TO FINANCIAL STATEMENTS



                                                                                                     Page
                                                                                                     ----
                                                                                                  
Annual Financial Statements:
   Independent Auditors' Report.....................................................................  F-2
   Consolidated Balance Sheets as of December 31, 2000 and 2001.....................................  F-3
   Consolidated Statements of Operations for the Years Ended December 31, 1999, 2000 and 2001.......  F-4
   Consolidated Statements of Cash Flows for the Years Ended December 31, 1999, 2000, and 2001......  F-5
   Consolidated Statements of Stockholder's Equity for the Years Ended December 31, 1999, 2000, and
     2001...........................................................................................  F-6
   Notes To Consolidated Financial Statements.......................................................  F-7
Financial Statement Schedule
   Schedule II--Valuation and Qualifying Accounts................................................... F-43
Interim Financial Statements:
   Independent Accountants' Report.................................................................. F-44
   Consolidated Balance Sheets as of December 31, 2001 and June 30, 2002............................ F-45
   Consolidated Statements of Operations for the Six Months Ended June 30, 2002 and 2001............ F-46
   Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2002 and 2001............ F-47
   Notes to Consolidated Financial Statements....................................................... F-48


                                      F-1



                         INDEPENDENT AUDITORS' REPORT

To the Board of Directors of The Premcor Refining Group Inc.:

   We have audited the accompanying consolidated balance sheets of The Premcor
Refining Group Inc. and subsidiaries (the "Company") as of December 31, 2001
and 2000 and the related consolidated statements of operations, stockholder's
equity, and cash flows for each of the three years in the period ended December
31, 2001. Our audits also included the financial statement schedule listed in
the Index to Item 21. These financial statements and financial statement
schedule are the responsibility of the Company's management. Our responsibility
is to express an opinion on these financial statements and financial statement
schedule based on our audits.

   We conducted our audits in accordance with auditing standards generally
accepted in the United States of America. Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements. An audit also includes assessing the accounting
principles used and significant estimates made by management, as well as
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

   In our opinion, such consolidated financial statements present fairly, in
all material respects, the financial position of the Company at December 31,
2001 and 2000, and the results of its operations and its cash flows for each of
the three years in the period ended December 31, 2001, in conformity with
accounting principles generally accepted in the United States of America. Also,
in our opinion, such financial statement schedule, when considered in relation
to the basic consolidated financial statements taken as a whole, present fairly
in all material respects the information set forth therein.

DELOITTE & TOUCHE LLP

St. Louis, Missouri
February 11, 2002 (March 5, 2002 as to Note 18 and August 5, 2002 as to Notes 1
and 2)

                                      F-2



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATED BALANCE SHEETS
                           (as restated, see Note 1)
                    (dollars in millions except share data)



                                                                                        December 31,
                                                                                    ---------------------
                                                                                       2000       2001
                                                                                    ---------- ----------
                                                                                         
                                      ASSETS
CURRENT ASSETS:
   Cash and cash equivalents....................................................... $    251.2 $    482.5
   Short-term investments..........................................................        1.7        1.7
   Cash and cash equivalents restricted for debt service...........................         --       30.8
   Accounts receivable, net of allowance of $1.3 and $1.3..........................      250.4      148.3
   Receivable from affiliates......................................................        9.3       31.3
   Inventories.....................................................................      378.3      318.3
   Prepaid expenses and other......................................................       39.1       42.7
                                                                                    ---------- ----------
       Total current assets........................................................      930.0    1,055.6

PROPERTY, PLANT, AND EQUIPMENT, NET................................................    1,346.9    1,298.7
OTHER ASSETS.......................................................................      137.1      142.8
                                                                                    ---------- ----------
                                                                                    $  2,414.0 $  2,497.1
                                                                                    ========== ==========
                       LIABILITIES AND STOCKHOLDER'S EQUITY

CURRENT LIABILITIES:
   Accounts payable................................................................ $    503.1 $    366.4
   Payable to affiliates...........................................................       40.2       49.8
   Accrued expenses and other......................................................       85.6       93.1
   Accrued taxes other than income.................................................       38.5       35.7
   Current portion of long term debt...............................................        1.5       81.4
                                                                                    ---------- ----------
       Total current liabilities...................................................      668.9      626.4

LONG-TERM DEBT.....................................................................    1,339.5    1,247.0
DEFERRED INCOME TAXES..............................................................         --       46.6
OTHER LONG-TERM LIABILITIES`.......................................................       65.5      109.1
COMMITMENTS AND CONTINGENCIES......................................................         --         --

MINORITY INTEREST..................................................................       11.4       24.2

COMMON STOCKHOLDER'S EQUITY:
   Common stock, $0.01 par value per share; 1,000 shares authorized and 100 shares
     issued and outstanding........................................................         --         --
   Paid-in capital.................................................................      268.8      243.0
   Retained earnings...............................................................       59.9      200.8
                                                                                    ---------- ----------
       Total common stockholder's equity...........................................      328.7      443.8
                                                                                    ---------- ----------
                                                                                    $  2,414.0 $  2,497.1
                                                                                    ========== ==========


       The accompanying notes are an integral part of these statements.

                                      F-3



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF OPERATIONS
                           (as restated, see Note 1)
                             (dollars in millions)



                                                                       For the Year Ended December 31,
                                                                       -------------------------------
                                                                          1999       2000       2001
                                                                       ---------  ---------  ---------
                                                                                    
NET SALES AND OPERATING REVENUES...................................... $ 4,520.3  $ 7,301.7  $ 6,417.5
EXPENSES:
   Cost of sales......................................................   4,102.0    6,564.1    5,253.2
   Operating expenses.................................................     402.0      466.7      466.9
   General and administrative expenses................................      51.4       52.7       63.1
   Depreciation.......................................................      36.0       37.0       53.2
   Amortization.......................................................      27.0       34.7       38.7
   Inventory recovery from market write-down..........................    (105.8)        --         --
   Refinery restructuring and other charges...........................        --         --      176.2
                                                                       ---------  ---------  ---------
                                                                         4,512.6    7,155.2    6,051.3
                                                                       ---------  ---------  ---------
OPERATING INCOME......................................................       7.7      146.5      366.2

   Interest and finance expense.......................................     (83.9)     (79.9)    (139.9)
   Gain on extinguishment of long-term debt...........................        --         --        0.8
   Interest income....................................................      11.6       15.6       17.6
                                                                       ---------  ---------  ---------
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE
  INCOME TAXES AND MINORITY INTEREST..................................     (64.6)      82.2      244.7
   Income tax (provision) benefit.....................................      16.2        2.2      (73.0)
   Minority interest..................................................       1.4       (0.6)     (12.8)
                                                                       ---------  ---------  ---------
INCOME (LOSS) FROM CONTINUING OPERATIONS..............................     (47.0)      83.8      158.9
   Discontinued Operations:
     Loss from operations, net of income tax benefit (1999--$2.7;
       2001--$11.5)...................................................      (4.3)        --      (18.0)
     Gain on disposal of discontinued operations, net of income tax
       provision of $23.3.............................................      36.6         --         --
                                                                       ---------  ---------  ---------
NET INCOME (LOSS)..................................................... $   (14.7) $    83.8  $   140.9
                                                                       =========  =========  =========


       The accompanying notes are an integral part of these statements.

                                      F-4



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                           (as restated, see Note 1)
                             (dollars in millions)



                                                                              For the Year Ended December 31,
                                                                              ------------------------------
                                                                                1999       2000       2001
                                                                               -------    -------   -------
                                                                                           
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income (loss)......................................................... $ (14.7)   $  83.8    $ 140.9
   Discontinued operations...................................................     4.3         --       18.0

   Adjustments:
    Depreciation.............................................................    36.0       37.0       53.2
    Amortization.............................................................    34.0       45.5       49.8
    Deferred income taxes....................................................     8.2       (7.1)      64.9
    Minority interest........................................................    (1.4)       0.6       12.8
    Gain on sale of retail division..........................................   (36.6)        --         --
    Inventory recovery from market write-down................................  (105.8)        --         --
    Refinery restructuring and other charges.................................      --         --      118.5
    Other, net...............................................................    19.1       (1.9)       1.1
   Cash provided by (reinvested in) working capital:
    Accounts receivable, prepaid expenses and other..........................   (69.6)     (54.5)      98.5
    Inventories..............................................................   122.6     (126.1)      60.1
    Accounts payable, accrued expenses, taxes other than income and other....   137.9      153.1     (132.7)
    Affiliate receivables and payables.......................................    (3.8)      11.0      (12.4)
    Cash and cash equivalents restricted for debt service....................      --         --      (24.3)
                                                                               -------    -------   -------
      Net cash provided by operating activities of continuing operations.....   130.2      141.4      448.4
      Net cash used in operating activities of discontinued operations.......   (24.8)        --       (8.4)
                                                                               -------    -------   -------
      Net cash provided by operating activities..............................   105.4      141.4      440.0
                                                                               -------    -------   -------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant, and equipment...........................  (438.2)    (390.7)     (94.5)
   Expenditures for turnaround...............................................   (77.9)     (31.5)     (49.2)
   Cash and cash equivalents restricted for investment in capital additions..   (46.6)      46.6       (9.9)
   Proceeds from disposal of assets..........................................   248.5        0.5        0.2
   Purchases of short-term investments.......................................    (3.2)      (1.7)      (1.7)
   Sales and maturities of short-term investments............................     2.9        1.5        1.7
   Discontinued operations...................................................    (1.8)        --         --
                                                                               -------    -------   -------
      Net cash used in investing activities..................................  (316.3)    (375.3)    (153.4)
                                                                               -------    -------   -------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Proceeds from issuance of long-term debt..................................   360.0      182.6       10.0
   Proceeds from issuance of common stock....................................    51.4       58.1         --
   Contribution from minority interest.......................................     5.7        6.5         --
   Repurchase of long-term debt..............................................      --         --      (21.3)
   Cash and cash equivalents restricted for debt service.....................      --         --       (6.5)
   Capital lease payments....................................................    (3.3)      (7.3)      (1.5)
   Capital contribution returned.............................................   (39.5)     (35.5)     (25.8)
   Deferred financing costs..................................................   (25.9)      (4.3)     (10.2)
                                                                               -------    -------   -------
      Net cash provided by (used in) financing activities....................   348.4      200.1      (55.3)
                                                                               -------    -------   -------

NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS.........................   137.5      (33.8)     231.3
CASH AND CASH EQUIVALENTS, beginning of period...............................   147.5      285.0      251.2
                                                                               -------    -------   -------
CASH AND CASH EQUIVALENTS, end of period..................................... $ 285.0    $ 251.2    $ 482.5
                                                                               =======    =======   =======


       The accompanying notes are an integral part of these statements.

                                      F-5



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY
                           (as restated, see Note 1)
                             (dollars in millions)



                                        Number
                                          of
                                        Common  Paid-in    Retained
                                        Shares  Capital    Earnings    Total
                                        ------ --------    --------  --------
                                                         
    Balance--January 1, 1999...........  100   $  234.2    $   (9.2) $  225.0

    Issuance of common stock...........   --       51.5          --      51.5
    Capital contribution returned......           (39.5)         --     (39.5)
    Net loss...........................   --         --       (14.7)    (14.7)
                                         ---   --------    --------  --------
    Balance--December 31, 1999.........  100      246.2       (23.9)    222.3

    Issuance of common stock...........   --       58.1          --      58.1
    Capital contribution returned......   --      (35.5)         --     (35.5)
    Net income.........................   --         --        83.8      83.8
                                         ---   --------    --------  --------
    Balance--December 31, 2000.........  100      268.8        59.9     328.7

    Capital contribution returned......           (25.8)         --     (25.8)
    Net income.........................   --         --       140.9     140.9
                                         ---   --------    --------  --------
    Balance--December 31, 2001.........  100   $  243.0    $  200.8  $  443.8
                                         ===   ========    ========  ========


       The accompanying notes are an integral part of these statements.

                                      F-6



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
             For the years ended December 31, 1999, 2000 and 2001
              (Tabular dollar amounts in millions of US dollars)

1.  Nature of Business

   The Premcor Refining Group Inc., a Delaware corporation, ("PRG") is 100%
owned by Premcor USA Inc., a Delaware corporation, ("Premcor USA"), which in
turn is 100% owned by Premcor Inc. Premcor Inc.'s common equity is primarily
held by Blackstone Capital Partners III Merchant Banking Fund L.P. and its
affiliates ("Blackstone") and Occidental Petroleum Corporation ("Occidental").

   Prior to the Sabine restructuring discussed below, Sabine River Holding
Corp. ("Sabine") was 90% owned by Premcor Inc. and 10% by Occidental. Sabine is
the 1% general partner of Port Arthur Coker Company L.P., a limited partnership
("PACC"), and the 100% owner of Neches River Holding Corp. ("Neches"), which is
the 99% limited partner of PACC. PACC is the 100% owner of Port Arthur Finance
Corp. ("PAFC").

   On June 6, 2002, PRG and Sabine completed a series of transactions that
resulted in Sabine and its subsidiaries becoming wholly owned subsidiaries of
PRG. The restructuring of Sabine as a wholly owned subsidiary of PRG was an
exchange of ownership interest between entities under common control, and
therefore was accounted for at the book value of Sabine, similar to a pooling
of interests. Accordingly, PRG's historical financial statements have been
restated to include the consolidated results of operations, financial position,
and cash flows of Sabine as if the combination had occurred at Sabine's date of
incorporation in May 1999. The combined PRG and Sabine is referred to as the
"Company" throughout these notes.

   Sabine, through its principal operating subsidiary, PACC, owns and operates
a heavy oil processing facility, which is operated in conjunction with PRG's
Port Arthur, Texas refinery. Sabine was formed to develop, construct, own,
operate, and finance the heavy oil processing facility, which includes a new
80,000 barrel per stream day delayed coking unit, a 35,000 barrel per stream
day hydrocracker unit, and a 417 long tons per day sulfur complex and related
assets. This heavy oil processing facility along with modifications made by PRG
at their Port Arthur refinery allows the refinery to process primarily
lower-cost, heavy sour crude oil.

   In January 2001, PACC began full operation of the newly constructed heavy
oil processing facility. In order to fund the heavy oil processing facility, in
August 1999, PAFC issued $255 million of 121/2% senior secured notes, borrowed
under a bank senior loan agreement, and obtained a secured working capital
facility, then subsequently remitted the proceeds to PACC. PAFC's
organizational documents allow it only to engage in activities related to
issuing notes and borrowing under bank credit facilities in connection with the
initial financing of PACC. In issuing the notes and borrowing under the bank
credit facilities, PAFC is acting as an agent for PACC. As stand alone
entities, both Sabine's and Neches' functions consist only as guarantors of the
notes and bank loans issued by PAFC. Sabine and Neches, as stand-alone
entities, have no material assets, no liabilities, and no operations.

   Start-up of the heavy oil processing facility occurred in stages, with the
sulfur removal units and the coker unit beginning operations in December 2000
and the hydrocracker unit beginning operations in January 2001. Substantial
reliability, as defined in PACC's financing documents and construction
contract, of the heavy oil processing facility was achieved as of September 30,
2001. Final completion was achieved on December 28, 2001.

   The Company comprises one of the largest independent petroleum refiners and
suppliers of unbranded transportation fuels, heating oil, petrochemical
feedstocks, petroleum coke and other petroleum products in the

                                      F-7



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

United States. The Company owns and operates three refineries with a combined
crude oil throughput capacity of 490,000 barrels per day ("bpd"). The
refineries are located in Port Arthur, Texas; Lima, Ohio; and Hartford,
Illinois.

   All of the operations of the Company are in the United States. These
operations are related to the refining of crude oil and other petroleum
feedstocks into finished petroleum products and are all considered part of one
business segment. The Company's earnings and cash flows from operations are
primarily dependent upon processing crude oil and selling quantities of refined
petroleum products at margins sufficient to cover operating expenses. Crude oil
and refined petroleum products are commodities, and factors largely out of the
Company's control can cause prices to vary, in a wide range, over a short
period of time. This potential margin volatility can have a material effect on
financial position, current period earnings, and cash flows.

   PRG sold petroleum products and convenience store items in retail stores in
the central United States until July 8, 1999, when PRG sold its retail
marketing operations including the Clark trade name to Clark Retail Enterprises
("CRE"). Accordingly, the retail marketing operating results are segregated and
reported as discontinued operations in the accompanying consolidated statements
of operations and cash flows. PRG changed its name effective May 10, 2000
pursuant to the terms of the above mentioned sale.

2.  Summary of Significant Accounting Policies

  Principles of Consolidation

   The accompanying consolidated financial statements include the accounts of
PRG and its wholly owned subsidiaries, Sabine, The Premcor P.A. Pipeline
Company, and Premcor Investments Inc. The Company consolidates the assets,
liabilities, and results of operations of subsidiaries in which the Company has
a controlling interest. Investments in companies in which the Company owns 20
percent to 50 percent voting control are generally accounted for by the equity
method. All significant intercompany accounts and transactions have been
eliminated.

  Use of Estimates

   The preparation of financial statements in conformity with accounting
principles generally accepted in the United States of America requires
management to make estimates and assumptions that affect the reported amounts
of assets and liabilities, the disclosure of contingent assets and liabilities
at the dates of financial statements, and the reported amounts of revenues and
expenses during the reporting periods. Actual results could differ from those
estimates.

  Cash and Cash Equivalents

   The Company considers all highly liquid investments, such as time deposits,
money market instruments, commercial paper and United States and foreign
government securities, purchased with an original maturity of three months or
less, to be cash equivalents.

  Revenue Recognition

   Revenue from sales of products is recognized upon transfer of title, based
upon the terms of delivery.

                                      F-8



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Gain on Extinguishment of Long-Term Debt

   In April 2002, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standard ("SFAS") No. 145, Rescission of FASB Statements
No. 4, 44, and 64, Amendment of FASB Statement No. 13 and Technical
Corrections. SFAS 145 rescinds SFAS No. 4, Reporting Gains and Losses from the
Extinguishment of Debt; SFAS No. 44, Accounting for Intangible Assets of Motor
Carriers; and SFAS No. 64, Extinguishment of Debt Made to Satisfy Sinking-Fund
Requirements. SFAS No. 145 also amends SFAS No. 13, Accounting for Leases, as
it relates to sale-leaseback transactions and other transactions structured
similar to a sale-leaseback as well as amends other pronouncements to make
various technical corrections. The provisions of SFAS No. 145 as they relate to
the rescission of SFAS No. 4 shall be applied in fiscal years beginning after
May 15, 2002. The provision of this statement related to the amendment to SFAS
No. 13 shall be effective for transactions occurring after May 15, 2002. All
other provisions of this statement shall be effective for financial statements
on or after May 15, 2002. In the second quarter of 2002, as permitted by the
pronouncement, the Company has elected early adoption of SFAS No. 145.
Accordingly, the Company has included the gain on extinguishment of long-term
debt in "Income from continuing operations" as opposed to as an extraordinary
item, net of taxes, below "Income from continuing operations" in its Statement
of Operations.

  Supply and Marketing Activities

   The Company engages in the buying and selling of crude oil to supply its
refineries. Purchases of crude oil are recorded in "cost of sales." Sales of
crude oil where the Company bears risk on market price, timing, and other
non-controllable factors are recorded in "net sales and operating revenue";
otherwise, the sales of crude oil are recorded against "cost of sales." The
Company also engages in the buying and selling of refined products to
facilitate the marketing of its refined product production. The results of this
activity are recorded in cost of sales and sales. Our distribution network is
an integral part of our refining business. However, due to ordinary course
logistical issues concerning production schedules and product sales
commitments, it is common for us to purchase refined products from third
parties in order to balance the requirements of our product marketing
activities. Although third party purchases are essential to effectively market
our production, the effects from these activities on our operating results are
not significant.

   Refined product exchange transactions that do not involve the payment or
receipt of cash are not accounted for as purchases or sales. Any resulting
volumetric exchange balances are accounted for as inventory in accordance with
the last-in, first-out ("LIFO") inventory method for the Company. Exchanges
that are settled through payment or receipt of cash are accounted for as
purchases or sales.

  Excise Taxes

   The Company collects excise taxes on sales of gasoline and other motor
fuels. Excise taxes of approximately $451.0 million, $471.1 million, and $386.0
million were collected from customers and paid to various governmental entities
in 2001, 2000, and 1999, respectively. Excise taxes are not included in sales.

  Inventories

   Inventories for the Company are stated at the lower of cost or market. Cost
is determined under the LIFO method for PRG for hydrocarbon inventories
including crude oil, refined products, and blendstocks. Sabine determines cost
under the first-in, first-out ("FIFO") method for hydrocarbon inventories
including crude oil and refined products. The cost of warehouse stock and other
inventories for the Company is determined under the FIFO method. For
inventories valued under the LIFO method, any reserve for inventory cost in
excess of market value is reversed if physical inventories turn and prices
recover above cost.

                                      F-9



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Hedging Activity

   The Company adopted Statement of Financial Accounting Standards ("SFAS") No.
133, Accounting for Derivative Instruments and Hedge Activities, as amended,
effective January 1, 2001. The adoption of SFAS No. 133 did not have a material
impact on the Company's financial position or results of operations because the
Company has historically marked to market all financial instruments used in the
implementation of the Company's hedging strategies. The Company considers all
futures and options contracts to be part of its risk management strategy.
Unrealized gains and losses on open contracts are recognized in current cost of
sales unless the contract can be identified as a price risk hedge of specific
inventory positions or open commitments, in which case hedge accounting is
applied under the provisions of SFAS No. 133.

  Property, Plant, and Equipment

   Property, plant, and equipment additions are recorded at cost. Depreciation
of property, plant, and equipment is computed using the straight-line method
over the estimated useful lives of the assets or group of assets, beginning for
all Company-constructed assets in the month following the date in which the
asset first achieves its design performance. The Company capitalizes the
interest cost associated with major construction projects based on the
effective interest rate on aggregate borrowings.

   Expenditures for maintenance and repairs are expensed as incurred.
Expenditures for major replacements and additions are capitalized. Upon
disposal of assets depreciated on an individual basis the gains and losses are
reflected in current operating income. Upon disposal of assets depreciated on a
group basis, unless unusual in nature or amount, residual cost less salvage is
charged against accumulated depreciation.

   The Company reviews long-lived assets for impairments whenever events or
changes in circumstances indicate that the carrying amount of an asset may not
be recoverable. If the undiscounted future cash flows of an asset to be held
and used in operations is less than the carrying value, the Company would
recognize a loss for the difference between the carrying value and fair market
value.

  Deferred Turnaround

   A turnaround is a periodically required standard procedure for maintenance
of a refinery that involves the shutdown and inspection of major processing
units which occurs approximately every three to five years. Turnaround costs
include actual direct and contract labor, and material costs incurred for the
overhaul, inspection, and replacement of major components of refinery
processing and support units performed during turnaround. Turnaround costs,
which are included in the Company's balance sheet in "Other Assets," are
currently amortized on a straight-line basis over the period until the next
scheduled turnaround, beginning the month following completion. The
amortization of the turnaround costs is presented as "Amortization" in the
consolidated statements of operations.

   The Accounting Standards Executive Committee of the American Institute of
Certified Public Accountants ("AICPA") has issued an exposure draft of a
proposed statement of position ("SOP") entitled Accounting for Certain Costs
and Activities Related to Property, Plant and Equipment. If adopted as
proposed, this SOP will require companies to expense as incurred turnaround
costs, which it terms as "the non-capital portion of major maintenance costs."
Adoption of the proposed SOP would require that any existing unamortized
turnaround costs be expensed immediately. If this proposed change were in
effect at December 31, 2001, the Company would have been required to write-off
unamortized turnaround costs of approximately $98 million. Unamortized
turnaround costs will change in 2002 as maintenance turnarounds are performed
and past maintenance turnarounds are amortized. If adopted in its present form,
charges related to this proposed change would be taken

                                     F-10



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

in the first quarter of 2003 and would be reported as a cumulative effect of an
accounting change, net of tax, in the consolidated statements of operations.

  Environmental Costs

   Environmental liabilities and reimbursements for underground storage
remediation are recorded on an undiscounted basis when environmental
assessments and/or remedial efforts are probable and can be reasonably
estimated. Environmental expenditures that relate to current or future revenues
are expensed or capitalized as appropriate. Expenditures that relate to an
existing condition caused by past operations and that do not contribute to
current or future revenue generation are expensed. Subsequent adjustments to
estimates, to the extent required, may be made as more refined information
becomes available.

  Income Taxes

   PRG and all of its subsidiaries except PACC and PAFC are included in a
consolidated U.S. federal income tax return filed by Premcor Inc. These
companies compute their provisions on a separate company basis with adjustments
necessary to reflect the effect of consolidated tax return allocations and
limitations. Deferred taxes are classified as current or noncurrent depending
on the classification of the assets and liabilities to which the temporary
differences relate. Deferred taxes arising from temporary differences that are
not related to a specific asset or liability are classified as current or
noncurrent depending on the periods in which the temporary differences are
expected to reverse. These companies record a valuation allowance when
necessary to reduce the net deferred tax asset to an amount expected to be
realized.

   PACC is classified as a partnership for U.S. federal income tax purposes
and, accordingly, does not pay federal income tax. PACC files a U.S.
partnership return of income and its taxable income or loss flows through to
its partners, Neches and Sabine, who report and are taxed on their distributive
shares of such taxable income or loss. Accordingly, no federal income taxes
have been provided by PACC. PAFC files a separate U.S. federal income tax
return and computes its provision on a separate company basis.

  Stock Based Compensation Plan

   The Company accounts for stock-based compensation issued to employees in
accordance with Accounting Principles Board Opinion No. 25, Accounting for
Stock Issued to Employees, ("APB Opinion No. 25") which generally requires
recognizing compensation cost based upon the intrinsic value at the grant date
of the equity instrument awarded. The Financial Accounting Standards Board
("FASB") issued SFAS No. 123, Accounting for Stock-Based Compensation, which
encourages, but does not require, companies to recognize compensation expense
for grants of stock, stock options and other equity instruments based on the
fair value of those instruments, but alternatively allows companies to disclose
such impact in their footnotes. The Company has elected to adopt the footnote
disclosure method of SFAS No. 123.

  New Accounting Standards

   In June 2001, the FASB issued SFAS No. 141 Business Combinations and SFAS
No. 142 Goodwill and Other Intangible Assets. SFAS No. 141, effective on
issuance, requires business combinations initiated after June 30, 2001 to be
accounted for using the purchase method of accounting and addresses the initial
recording of intangible assets separate from goodwill. SFAS No. 142 requires
that goodwill and intangible assets with indefinite lives will not be
amortized, but will be tested at least annually for impairment. Intangible
assets with

                                     F-11



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

finite lives will continue to be amortized. SFAS No. 142 is effective for
fiscal years beginning after December 15, 2001. The implementation of SFAS No.
141 and SFAS No. 142 are not expected to have a material impact on our
financial position and results of operations.

   In July 2001, the FASB approved SFAS No. 143 Accounting for Assets
Retirement Obligations. SFAS No. 143 addresses when a liability should be
recorded for asset retirement obligations and how to measure this liability.
The initial recording of a liability for an asset retirement obligation will
require the recording of a corresponding asset which will be required to be
amortized. SFAS No. 143 is effective for fiscal years beginning after June 15,
2002. The implementation of SFAS No. 143 is not expected to have a material
impact on the Company's financial position or results of operations.

   In August 2001, the FASB issued SFAS No. 144, Accounting for the Impairment
or Disposal of Long-Lived Assets. This statement addresses financial accounting
and reporting for the impairment or disposal of long-lived assets and
supersedes SFAS No. 121, Accounting for the Impairment of Long-Lived Assets and
for Long-Lived Assets to Be Disposed Of, and the accounting and reporting
provisions of APB Opinion No. 30, Reporting the Results of
Operations--Reporting the Effects of Disposal of a Segment of a Business, and
Extraordinary, Unusual and Infrequently Occurring Events and Transactions, for
the disposal of a segment of a business (as previously defined in that
Opinion). The Provisions of this statement are effective for financial
statements issued for fiscal years beginning after December 15, 2001, and
interim periods within those fiscal years, with early application encouraged.
The implementation of SFAS No. 144 is not expected to have a material impact on
the Company's financial position or results of operations.

3.  Refinery Restructuring and Other Charges

   Refinery restructuring and other charges consisted of a $167.2 million
charge related to the January, 2001 closure of the Company's Blue Island,
Illinois refinery and a $9.0 million charge related to the write-off of idled
coker units at the Port Arthur refinery.

  Blue Island Closure

   In January 2001, the Company ceased operations at the Blue Island refinery
due to economic factors and a decision that the capital expenditures necessary
to produce low sulfur transportation fuels required by recently adopted
Environmental Protection Agency regulations could not produce acceptable
returns on investment. This closure resulted in a pretax charge of $167.2
million in 2001. The Company continues to utilize its petroleum products
storage facility at the refinery site to supply selected products to the
Chicago and other Midwest markets from the Company's operating refineries.
Since the Blue Island refinery operation had been only marginally profitable in
recent years and since we will continue to operate a petroleum products storage
and distribution business from the Blue Island site, our reduced refining
capacity resulting from the closure is not expected to have a significant
negative impact on net income or cash flow from operations. The only
significant effect on net income and cash flow will result from the actual
shutdown process and subsequent environmental site remediation as discussed
below. Unless there is a need to adjust the closure reserve in the future,
there should be no significant effect on net income beyond 2001.

   Management adopted an exit plan that detailed the shutdown of the process
units at the refinery and the subsequent environmental remediation of the site.
The shutdown of the process units was completed during the first quarter of
2001. The Company is currently in discussions with federal, state, and local
governmental agencies concerning an investigation of the site and a remediation
program that would allow for redevelopment of the site for other manufacturing
uses at the earliest possible time. Until the investigation is completed and
the site remediation plan is finalized, it is not possible to estimate the
completion date for remediation, but the Company anticipates that the
remediation activities will continue for an extended period of time.

                                     F-12



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   A pretax charge of $150.0 million was recorded in the first quarter of 2001
and an additional charge of $17.2 million was recorded in the third quarter of
2001. The original charge included $92.5 million of non-cash asset write-offs
in excess of realizable value and a reserve for future costs of $57.5 million,
consisting of $12.0 million for severance, $26.4 million for the ceasing of
operations, preparation of the plant for permanent closure and equipment
remediation, and $19.1 million for site remediation and other environmental
matters. The third quarter charge of $17.2 million included an adjustment of
$5.6 million to the asset write-off to reflect changes in realizable asset
value and an increase of $11.6 million related to an evaluation of expected
future expenditures as detailed below. The Company expects to spend
approximately $16 million in 2002 related to the remaining $36.5 million
reserve for future costs, with the majority of the remainder to be spent over
the next several years. The following schedule summarizes the restructuring
reserve balance and net cash activity as of December 31, 2001:



                                                                   Reserve as of
                                       Initial  Reserve   Net Cash December 31,
                                       Reserve Adjustment  Outlay      2001
                                       ------- ---------- -------- -------------
                                                       
Employee severance.................... $ 12.0    $  0.7    $ 10.6     $  2.1
Plant closure/equipment remediation...   26.4       6.3      18.8       13.9
Site clean-up/environmental matters...   19.1       4.6       3.2       20.5
                                       ------    ------    ------     ------
                                       $ 57.5    $ 11.6    $ 32.6     $ 36.5
                                       ======    ======    ======     ======


   The site clean-up and environmental reserve takes into account costs that
the Company can reasonably estimate at this time. As the site remediation plan
is finalized and work is performed, further adjustments of the reserve may be
necessary. In the first quarter of 2002, the Company bound environmental risk
insurance policies which allow it to quantify and, within the limits of the
policy, cap its cost to remediate the site, provide insurance coverage from
future third party claims arising from past or future environmental releases.
The Company believes this insurance program also provides the governmental
agencies assurance that, once begun, remediation of the site will be completed
in a timely and prudent manner.

   The Blue Island refinery employed 297 employees, both hourly (covered by
collective bargaining agreements) and salaried, the employment of 293 of whom
was terminated during 2001.

  Port Arthur Refinery Assets

   In September 2001, the Company incurred a charge of $5.8 million related to
the write-off of the net asset value of the idled coker units at the Port
Arthur refinery. The Company has determined that an alternative use of the
coker units is not probable at this time. The Company also accrued $3.2 million
for future environmental clean-up costs related to the site.

4.  Acquisition and Disposition

   In December 1999, the Company sold 15 refined product terminals to Motiva
Enterprises L.L.C. ("Motiva"), Equilon Enterprises L.L.C. ("Equilon") and a
subsidiary of Equilon for net cash proceeds of approximately $34 million. The
Company now has exchange and throughput agreements with an affiliate of the
buyer at many of these terminal locations as well as new locations for the
distribution of refined products.

   In July 1999, the Company sold its retail marketing division to Clark Retail
Enterprises ("CRE") for net cash proceeds of $215 million. The Company's
ultimate parent, Premcor Inc., holds approximately a five percent equity
interest in CRE after acquiring an interest as part of the transaction. The
retail marketing division sold included all Company and independently operated
Clark branded stores and the Clark trade name. In general, the

                                     F-13



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

buyer assumed unknown environmental liabilities at the retail stores they
acquired up to $50,000 per site, as well as responsibility for any post closing
contamination. Subject to certain risk sharing arrangements, the Company
retained responsibility for all pre-existing, known contamination. The retail
marketing operations were classified as a discontinued operation and the
results of operations were excluded from continuing operations in the
consolidated statement of operations and statements of cash flows. The net
sales revenue from the retail marketing operation for the year ended December
31, 1999 was $485.1 million.

   In 2001, the Company recorded an additional pretax charge of $29.5 million
(net of income taxes--$18.0 million) related to the environmental and other
liabilities of the discontinued retail operations. In the first quarter of
2001, the Company recorded a charge of $14.0 million representing a change in
estimate relative to the Company's clean up obligation regarding the previously
discontinued retail operations. In the fourth quarter of 2001, the Company
recorded an additional environmental charge of $14.0 million, which was also a
change in estimate concerning the amount collectible from state agencies under
various reimbursement programs. More complete information concerning site by
site clean up plans, changing postures of state regulatory agencies, and
fluctuations in the amounts available under the state reimbursement programs
prompted the change in estimates. The charge also included $1.5 million for
workers compensation and general liability claims related to the discontinued
retail operations.

5.  Financial Instruments

  Short-term Investments

   Short-term investments include United States government security funds,
maturing between three and twelve months from date of purchase. The Company
invests only in AA-rated or better fixed income marketable securities or the
short-term rated equivalent. The Company's short-term investments are all
considered available-for-sale and are carried at fair value. Realized gains and
losses are presented in "Interest income" and are computed using the specific
identification method. As of December 31, 2001, short-term investments
consisted of U.S. Debt Securities of $1.7 million and were pledged as
collateral for the Company's self-insured workers compensation programs
(2000--$1.7 million). For the years ended December 31, 1999, 2000 and 2001,
there were no material unrealized or realized gains or losses on short-term
investments.

  Fair Value Financial Instruments

   The carrying amount of cash and cash equivalents, accounts receivable and
accounts payable approximate fair value due to the short-term nature of these
items. See Note 10--"Long-Term Debt" for disclosure of fair value of long-term
debt.

  Derivative Financial Instruments

   The Company enters into crude oil and refined products futures and options
contracts to limit risk related to hydrocarbon price fluctuations created by a
potentially volatile market. As of December 31, 2001, the Company's open
futures contracts represented 7.9 million barrels of crude oil and refined
products, and had terms extending into October 2002. These contracts reflected
a contract value of $175.2 million and a fair market value of $167.5 million.
The weighted average price for these futures contracts in 2001 was $22.17 per
barrel. As of December 31, 2000, the Company's open futures contracts
represented 4.8 million barrels of crude oil and refined products and had terms
extending into January 2002. These contracts reflected a contract value of
$142.4 million and a fair market value of $140.0 million. The weighted average
price for these futures contracts was approximately $29.72 per barrel.

                                     F-14



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   As of December 31, 2001, the Company's open options contracts represented
1.2 million barrels of crude oil and refined products, and had terms extending
into March 2002. These contracts reflected a contract value of $1.7 million and
a fair market value of $0.9 million with a weighted average price of $1.42 per
barrel. As of December 31, 2000, the Company's open option contracts
represented 1.2 million barrels of crude oil and refined products and had terms
extending into December 2001. These contracts reflected a contract value of
$4.7 million and a fair market value of $4.3 million with a weighted average
price of $3.92 per barrel. The net unrealized gains or losses on the futures
and options contracts were recognized as a component of operating income since
the Company has not elected hedge accounting for these contracts.

  Concentration of Credit Risk

   Financial instruments that potentially subject the Company to concentration
of credit risk consist primarily of trade receivables. Credit risk on trade
receivables is minimized as a result of the credit quality of the Company's
customer base and industry collateralization practices. The Company conducts
ongoing evaluations of its customers and requires letters of credit or other
collateral as appropriate. Trade receivable credit losses for the three years
ended December 31, 2001 were not material.

   The Company currently has a supply agreement with CRE, and the Company's
billings to CRE totaled $813.8 million in 2001 of which $648.3 million were
product sales and $165.5 million were federal excise and state motor fuel taxes
that the Company collected and then remitted to governmental agencies
(2000--total billings of $1,224.9 million, product sales of $972.0 million,
federal excise and state motor fuel taxes of $252.9 million; 1999--total
billings of $482.5 million, product sales of $355.9 million, federal excise and
state motor fuel taxes of $126.6 million). The taxes were not included in "Net
sales and operating revenue," "Cost of sales," or "Operating expenses." The
Company had a receivable of $7.4 million due from CRE as of December 31, 2001
(2000--$33.1 million).

   The Company does not believe that it has a significant credit risk on its
derivative instruments which are transacted through the New York Mercantile
Exchange or with counterparties meeting established collateral and credit
criteria.

6.  Inventories

   The carrying value of inventories consisted of the following:



                                                    December 31,
                                                   ---------------
                                                    2000    2001
                                                   ------- -------
                                                     
              Crude oil........................... $ 169.9 $  77.0
              Refined products and blendstocks....   184.7   218.7
              Warehouse stock and other...........    23.7    22.6
                                                   ------- -------
                                                   $ 378.3 $ 318.3
                                                   ======= =======


   Inventories include crude oil, refined products, and blendstocks of $297.6
million and $252.6 million recorded under LIFO for the years ended December 31,
2000 and 2001, respectively. A LIFO liquidation reduced the Company's pretax
earnings by $19.3 million in 2001. The 2001 liquidation was due to the closure
of the Blue Island refinery and the decrease in the amount of crude oil
processed by the Company at the Port Arthur refinery

                                     F-15



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

as Sabine became the predominant crude oil processor at the refinery. A LIFO
liquidation increased pretax earnings by $54.6 million in 1999 due to an
overall reduction in refining-related inventories and the sale of the retail
marketing operations.

   As of December 31, 2001, the market value of crude oil, refined product, and
blendstock inventories was approximately $4.9 million above carrying value
(2000--$100.8 million).

7.  Property, Plant, and Equipment

   Property, plant, and equipment consisted of the following:



                                                             December 31,
                                                         --------------------
                                                            2000       2001
                                                         ---------  ---------
                                                              
 Real property.......................................... $     8.3  $     8.3
 Process units, buildings, and oil storage & movement...     831.2    1,343.0
 Office equipment, furniture, and autos.................      23.3       24.4
 Construction in progress...............................     698.9      121.8
 Accumulated depreciation...............................    (214.8)    (198.8)
                                                         ---------  ---------
                                                         $ 1,346.9  $ 1,298.7
                                                         =========  =========


   The useful lives on depreciable assets used to determine depreciation were
as follows:


                                                     
Process units, buildings, and oil storage & movement... 15 to 40 years; average 27 years
Office equipment, furniture and autos.................. 3 to 12 years; average 7 years


   Construction in progress included $646 million and $33 million related to
the heavy oil upgrade project at the Port Arthur refinery as of December 31,
2000 and 2001, respectively.

8.  Other Assets

   Other assets consisted of the following:



                                                                December 31,
                                                               ---------------
                                                                2000    2001
                                                               ------- -------
                                                                 
  Deferred financing costs.................................... $  32.5 $  30.9
  Deferred turnaround costs...................................    94.1    97.9
  Deferred income tax asset (see Note 14--"Income Taxes").....     6.8      --
  Cash restricted for investment in capital additions.........      --     9.9
  Other.......................................................     3.7     4.1
                                                               ------- -------
                                                               $ 137.1 $ 142.8
                                                               ======= =======


   The Company incurred deferred financing costs in 2001 of $10.2 million,
which were associated with the amendment of PRG's working capital facility and
the issuance of tax exempt bonds through the state of Ohio. PRG wrote-off $0.2
million of their deferred financing costs related to the repurchase of a
portion of its 91/2% senior notes in September 2001 (see Note 10--"Long-Term
Debt"). In 2001, related to the adoption of SFAS No. 133, Sabine recorded its
interest rate cap on its bank senior loan agreement at fair market value
resulting in the write-down of deferred financing costs of $0.7 million.

                                     F-16



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   Amortization of deferred financing costs for the year ended December 31,
2001 was $10.9 million (2000-- $10.5 million, 1999--$6.7 million) and was
included in "Interest and finance expense". Deferred financing costs are
amortized over the life of the related financial instrument.

   Cash restricted for investment in capital additions is related to the
outstanding proceeds from the Series 2001 Ohio Bonds (see Note 10--"Long Term
Debt"). These proceeds are restricted to fund capital expenditure projects for
solid waste and wastewater facilities at the Lima, Ohio refinery.

9.  Working Capital Facilities

   In August 2001, PRG amended and restated its secured revolving credit
facility for a period of two years through August 2003. This new credit
agreement provides for the issuance of letters of credit of up to the lesser of
$650 million or the amount available under a borrowing base calculated with
respect to cash and eligible cash equivalents, eligible investments, eligible
receivables, eligible petroleum inventories, paid but unexpired letters of
credit, and net obligations on swap contracts. PRG uses the facility primarily
for the issuance of letters of credit to secure purchases of crude oil. As of
December 31, 2001, $295.3 million (2000--$377.3 million) of the line of credit
was utilized for letters of credit, of which $139.9 million supported
deliveries that PRG had not taken title to at December 31, 2001, but had made a
purchase commitment. The remaining $155.4 million related to deliveries in
which PRG had taken title and accordingly recorded to inventory and accounts
payable as well as a portion of letters of credit related to nonhydrocarbons.

   PRG's credit agreement contains covenants and conditions that, among other
things, limit dividends, indebtedness, liens, investments and contingent
obligations. It also requires that PRG maintain its property and insurance, pay
all taxes, comply with all applicable laws, and provide periodic information
to, and conduct periodic audits on behalf of the lenders. PRG is also required
to comply with certain financial covenants including the maintenance of working
capital of at least $150 million; the maintenance of tangible net worth of at
least $150 million, the maintenance of minimum levels of balance sheet cash as
defined in the agreement of at least $75 million at all times and a cumulative
cash flow test that from July 1, 2001 must not be less than zero. The credit
agreement also limits the amount of future additional indebtedness that may be
incurred by PRG subject to certain exceptions. Direct cash borrowings under the
credit facility are limited to $50 million. There were no direct cash
borrowings under the facility as of December 31, 2001 and 2000.

   In December 2001, PRG entered into a $20 million cash-collateralized credit
facility expiring August 23, 2003. This facility was arranged in order for PRG
to receive a first year interest rate of 2% on its Series 2001 Ohio Bonds (see
Note 10--"Long-Term Debt"). In addition, this facility can be utilized for
other non-hydrocarbon purposes. As of December 31, 2001, $10.1 million of the
line of credit was utilized for letters of credit related to the Series 2001
Ohio Bonds.

   PACC has a long-term Maya crude oil supply agreement with PMI Comercio
Internacional, S.A. de C.V. ("PEMEX"), an affiliate of Petroleos Mexicanos, the
Mexican state oil company. In order to provide security to PEMEX for PACC's
obligation to pay for shipments of Maya crude oil under the long-term crude oil
supply agreement, PACC obtained from Winterthur International Insurance Company
Limited ("Winterthur"), an oil payment guaranty insurance policy for the
benefit of PEMEX. This oil payment guaranty insurance policy is in the amount
of $150 million and will be a source of payment to PEMEX if PACC fails to pay
PEMEX for one or more shipments of Maya crude oil. Under PACC's senior debt
documents, any payments by Winterthur on this policy are required to be
reimbursed by PACC. This reimbursement obligation to Winterthur has an equal
and ratable claim on all of the collateral for holders of PACC's senior debt,
except in specified circumstances in which it has a senior claim to these
parties. As of December 31, 2001, $79.5 million (2000--$62.1 million) of crude
oil purchase commitments were outstanding related to this policy.

                                     F-17



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   PACC, through its subsidiary PAFC, has a $35 million working capital
facility, which is primarily used for the issuance of letters of credit for the
purchases of crude oil other than the Maya crude oil. As of December 31, 2001,
none of the line of credit was utilized for letters of credit (2000--$29.3
million).

   Under senior debt covenants, PACC was required to establish a debt service
reserve account and at the time the heavy oil upgrade processing facility
achieved substantial reliability, deposit or cause the deposit of an amount
equal to the next semiannual payment of principal and interest. In lieu of
depositing funds into this reserve account at substantial reliability, PACC
arranged for Winterthur to provide a separate debt service reserve insurance
policy in the maximum amount of $60 million for a period of approximately five
years from substantial reliability of the heavy oil processing facility.
Payments will be made under this policy to pay debt service to the extent that
PACC does not have sufficient funds available to make a debt service payment on
any scheduled semiannual payment date during the term of the policy. The term
of the policy commenced at substantial reliability of the heavy oil processing
facility and ends on the tenth semiannual payment date after substantial
reliability, unless it terminates early because the debt service reserve
account is funded to the required amount. The maximum liability of Winterthur
under its policy is reduced as PACC makes deposits into the debt service
reserve account. On the sixth semiannual payment date after substantial
reliability, and on each of the next four semiannual payment dates, PACC is
required to deposit, out of available funds for that purpose, $12 million into
the debt service reserve account. Under a secured account structure (See Note
10--"Long-Term Debt"), until the debt service reserve account contains the
required amount, PACC is required to make deposits into the debt service
reserve account equal to all of PACC's excess cash flow that remains after PACC
applies 75% of excess cash flow to prepay the bank senior loan agreement. Once
the debt service reserve account contains the required amount, the Winterthur
policy will terminate.

10.  Long-Term Debt



                                                                                       December 31,
                                                                                    -------------------
                                                                                      2000      2001
                                                                                    --------- ---------
                                                                                        
8 5/8% Senior Notes due August 15, 2008 ("8 5/8% Senior Notes") (1)................ $   109.8 $   109.8
8 3/8% Senior Notes due November 15, 2007 ("8 3/8% Senior Notes") (1)..............      99.5      99.6
8 7/8% Senior Subordinated Notes due November 15, 2007 ("8 7/8% Senior Subordinated
  Notes") (1)......................................................................     174.1     174.2
Floating Rate Term Loan due November 15, 2003 and 2004 ("Floating Rate Loan")
  (1)..............................................................................     240.0     240.0
9 1/2% Senior Notes due September 15, 2004 ("9 1/2% Senior Notes") (1).............     171.7     150.4
12 1/2% Senior Secured Notes due January 15, 2009 ("12 1/2% Senior Notes") (2).....     255.0     255.0
Bank Senior Loan Agreement (2).....................................................     287.6     287.6
Ohio Water Development Authority Environmental Facilities Revenue Bonds due
  December 1, 2031("Series 2001 Ohio bonds") (1)...................................        --      10.0
Obligations under capital leases (1)...............................................       3.3       1.8
                                                                                    --------- ---------
                                                                                      1,341.0   1,328.4
Less current portion...............................................................       1.5      81.4
                                                                                    --------- ---------
                                                                                    $ 1,339.5 $ 1,247.0
                                                                                    ========= =========

- --------
(1) Issued or borrowed by PRG
(2) Issued or borrowed by PAFC

   The estimated fair value of long-term debt as of December 31, 2001 was
$1,214.0 million (2000--$1,106.3 million), determined using quoted market
prices for these issues.

                                     F-18



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   In September 2001, PRG repurchased in the open market $21.3 million in face
value of its 9 1/2% Senior Notes for a purchase price of $20.3 million. As a
result of this transaction, PRG recorded a gain on extinguishment of long-term
debt of $0.8 million which included the write-off of deferred financing costs
related to the debt issues.

   The 8 5/8% Senior Notes were issued by PRG in August 1998, at a discount of
0.234% and are unsecured. The 8 5/8% Senior Notes are redeemable at the option
of PRG beginning August 2003, at a redemption price of 104.312% of principal,
which decreases to 100% of principal amount in 2005. Up to 35% in aggregate
principal amount of the notes originally issued are redeemable at the option of
PRG out of the net proceeds of one or more equity offerings at any time prior
to August 15, 2002, at a redemption price equal to 108.625% of principal.

   The 8 3/8% Senior Notes and 8 7/8% Senior Subordinated Notes were issued by
PRG in November 1997, at a discount of 0.734% and 0.719%, respectively. These
notes are unsecured, with the 8 7/8% Senior Subordinated Notes subordinated in
right of payment to all unsubordinated indebtedness of PRG. The 8 3/8% Senior
Notes and 8 7/8% Senior Subordinated Notes are redeemable at the option of PRG
beginning November 2002, at a redemption price of 104.187% of principal and
104.437% of principal, respectively, which decreases to 100% of principal in
2004 and 2005, respectively.

   PRG borrowed $125.0 million in November 1997, and an additional $115.0
million in August 1998, under a floating rate term loan agreement expiring in
2004. In 2003, $31.3 million of the outstanding principal amount is due with
the remainder of the outstanding principal due in 2004. The Floating Rate Loan
is a senior unsecured obligation of PRG and bears interest at the London
Interbank Offer Rate ("LIBOR") plus a margin of 2.75%. The loan may be repaid
subject to certain restrictive covenants as stated in the amended working
capital facility agreement.

   The 9 1/2% Senior Notes were issued by PRG in September 1992 and are
unsecured. The 9 1/2% Senior Notes are currently redeemable at PRG's option at
a redemption price of 100% of principal subject to certain restrictive
covenants as stated in the secured revolving credit facility agreement. Under
the indenture agreement for the 9 1/2% Senior Notes, PRG is required to redeem
$62.9 million of the 9 1/2% Senior Notes on September 15, 2003 at 100% of
principal.

   In December 2001, PRG borrowed $10 million through the state of Ohio, which
had issued Ohio Water Development Authority Environmental Facilities Revenue
Bonds ("Series 2001 Ohio bonds"). PRG is the sole guarantor on the principal
and interest payments of these bonds. PRG will bear a 2% interest rate for the
first year commencing December 2001. Following the first year, PRG will be
subject to a variable interest rate determined by the Trustee Bank not to
exceed the maximum interest rate as defined under the indentures. PRG has the
option of converting from a variable interest rate to a 30-year fixed interest
rate. In the initial year, PRG has the option to redeem the bonds prior to
maturity on or after May 1, 2002 through November 30, 2002 at a redemption
price of 100% of principal plus accrued interest. Following the initial year,
PRG has the option to redeem the bonds prior to maturity on or after April 1st
of that year through November 30th of that year at a redemption price of 100%
of principal plus accrued interest. If PRG decides to convert the bonds to a
30-year fixed interest rate, PRG has the option to redeem the bonds at a
redemption price of 101%, declining to 100% the next year, of the principal
plus accrued interest if the length of the fixed rate period is greater than 10
years. If the fixed rate period on the bonds is less than 10 years, there is no
call provision.

   PRG's note indentures contain certain restrictive covenants including
limitations on the payment of dividends, limitations on the payment of amounts
to related parties, limitations on the incurrence of debt, incurrence of liens
and the maintenance of a minimum net worth. In order to make dividend payments
PRG must

                                     F-19



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

maintain a minimum net worth (as defined) of $150 million, possess a cumulative
earnings calculation (as defined) of greater than zero after a dividend payment
is made, and not be in default of any covenants. In the event of a change of
control of PRG, as defined in the indentures, PRG is required to tender an
offer to redeem the outstanding senior notes and floating rate term loans at
101% and 100% of face value, respectively, plus accrued interest.

   The 12 1/2% Senior Notes were issued by PAFC in August 1999 on behalf of
PACC at par and are secured by substantially all of the assets of PACC. The
12 1/2% Senior Notes are redeemable at PACC's option at any time at a
redemption price equal to 100% of principal plus accrued and unpaid interest
plus a make-whole premium which is based on the rates of treasury securities
with average lives comparable to the average life of the remaining scheduled
payments plus 0.75%.

   In August 1999, PAFC entered into a bank senior loan agreement provided by
commercial banks and institutional lenders, on behalf of PACC. PACC had access
to $325 million under the bank senior loan agreement, of which it drew $287.6
million as of December 31, 2001. The bank senior loan agreement is split into a
Tranche A of $106.5 million with a term of 7 1/2 years and a Tranche B of
$181.1 million with a term of eight years. The interest rates on the bank
senior loan agreement are based on LIBOR plus 4 3/4% for Tranche A and on LIBOR
plus 5 1/4% for Tranche B. The ability to draw the unused portion of the loan
expired in September 2001 when the heavy oil processing facility achieved
substantial reliability. As required under the PAFC indentures, PACC entered
into a transaction in April 2000 for $0.9 million that capped LIBOR at 7 1/2%
for a varying portion of the principal outstanding on their bank senior loan
agreement. As of December 31, 2001, the cap had a market value of under $0.1
million. The cap is for a term from April 2000 through January 2004.

   Under a common security agreement governing the PAFC debt, which contains
common covenants, representations, defaults and other terms with respect to the
12 1/2% Senior Notes, the bank senior loan agreement and the guarantees thereof
by PACC, Sabine, and Neches, PACC is subject to restrictions on the making of
distributions to Sabine and Neches. The common security agreement contains
provisions that require PACC to maintain a secured account structure that
reserves cash balances to be used for operations, capital expenditures, tax
payments, major maintenance, interest, and debt repayments. This secured
account structure must be funded and paid before PACC can make any restricted
payments including dividends, except for $100,000 in distributions to Sabine
and Neches each year to permit them to pay directors' fees, accounting
expenses, and other administrative expenses. In January 2002, PACC made a $59.7
million prepayment of its bank senior loan agreement pursuant to the common
security agreement and secured account structure.

   The common security agreement also requires that PACC carry insurance
coverage with specified terms. However, due to the effects of the events of
September 11, 2001 on the insurance market, coverage meeting such terms,
particularly as it relates to deductibles, waiting periods and exclusions, was
not available on commercially reasonable terms and, as a result, PACC's
insurance program was not in full compliance with the required insurance
coverage at December 31, 2001. However, the requisite parties to the common
security agreement have waived the noncompliance provided that PACC obtain a
reduced deductible limit for property damage by April 19, 2002, obtain
additional contingent business interruption insurance by June 26, 2002 and
continue to monitor the insurance market on a quarterly basis to determine if
additional insurance coverage required by the common security agreement is
available on commercially reasonable terms, and if so, promptly obtain such
insurance. PACC believes that it will be able to comply with all of the
conditions of the waiver.

   The scheduled maturities of long-term debt during the next five years are
(in millions): 2002--$81.4; 2003--$126.2; 2004--$343.6; 2005--$66.0;
2006--$54.4; 2007 and thereafter--$658.2.

                                     F-20



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Interest and finance expense

   Interest and finance expense included in the consolidated statements of
operations, consisted of the following:



                                                      December 31,
                                                ------------------------
                                                 1999     2000     2001
                                                ------  -------  -------
                                                        
       Interest expense........................ $ 89.2  $ 129.9  $ 129.8
       Finance costs...........................   17.5     12.1     15.4
       Capitalized interest....................  (22.8)   (62.1)    (5.3)
                                                ------  -------  -------
       Interest and finance expense............ $ 83.9  $  79.9  $ 139.9
                                                ======  =======  =======


   Cash paid for interest expense in 2001 was $133.9 million (2000--$122.7
million; 1999--$74.4 million).

11.  Operating Lease Commitments

   The Company leases refinery equipment, catalyst, tank cars, office space,
and office equipment from unrelated third parties with lease terms ranging from
1 to 8 years with the option to purchase some of the equipment at the end of
the lease term at fair market value. The leases generally provide that the
Company pay taxes, insurance, and maintenance expenses related to the leased
assets. As of December 31, 2001, net future minimum lease payments under
non-cancelable operating leases were as follows (in millions): 2002--$8.0, 2003
- --$7.4, 2004--$6.0, 2005--$5.7, 2006--$5.3, and $3.6 in the aggregate
thereafter. Rental expense during 2001 was $9.1 million (2000--$9.9 million;
1999--$12.6 million).

12.  Related Party Transactions

   Related party transactions that are not discussed elsewhere in the footnotes
are as follows:

  Premcor USA Inc.

   During 2001, 2000 and 1999, PRG returned capital to Premcor USA of $25.8
million, $35.5 million and $39.5 million, respectively. The capital returned in
2001 included $25.0 million that was used by Premcor USA to repurchase a
portion of its long-term debt and exchangeable preferred stock. The remaining
$0.8 million in 2001 and the $35.5 million and $39.5 million for 2000 and 1999
respectively, were returned to Premcor USA for its interest payment obligations.

  Premcor Inc.

   As of December 31, 2001, the Company had a payable to Premcor Inc. for
management fees paid by Premcor Inc. on the Company's behalf of $8.8 million
(December 31, 2000--$3.8 million). As of December 31, 2001, the Company also
had a loan receivable from Premcor Inc. for $7.2 million (December 31,
2000--nil) which included both principal and interest. The Company's
subsidiary, Premcor Investments Inc., loaned these proceeds to Premcor Inc. in
order to allow Premcor Inc. to pay certain fees. The Company is earning a 12%
interest rate on the loan.

                                     F-21



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


  Blackstone

   As of December 31, 2001, the Company had a payable to an affiliate of
Blackstone of $0.3 million (December 31, 2000--$2.8 million). The Company has
an agreement with this affiliate under which the affiliate receives a
monitoring fee equal to $2.0 million per annum subject to increases relating to
inflation and in respect to additional acquisitions by the Company. The
affiliates may in the future receive customary fees for advisory services
rendered to the Company. Such fees will be negotiated from time to time with
the independent members of the Company's board of directors on an arm's-length
basis and will be based on the services performed and the prevailing fees then
charged by third parties for comparable services.

13.  Employee Benefit Plans

  Postretirement Benefits Other Than Pensions

   The Company provides health insurance in excess of social security and an
employee paid deductible amount, and life insurance to most retirees once they
have reached a specified age and specified years of service.

   The following table sets forth the changes in the benefit obligation for the
unfunded postretirement health and life insurance plans for 2000 and 2001:



                                                        December 31,
                                                       --------------
                                                        2000    2001
                                                       ------  ------
                                                         
         Change in Benefit Obligation
         Benefit obligation at beginning of year...... $ 39.6  $ 42.1
         Service costs................................    1.3     1.3
         Interest costs...............................    2.9     3.4
         Participants' contribution...................     --     0.7
         Plan amendments..............................     --     0.7
         Curtailment gain.............................     --    (1.6)
         Actuarial loss...............................    0.1    17.9
         Benefits paid................................   (1.8)   (2.8)
                                                       ------  ------
         Benefit obligation at end of year............   42.1    61.7
         Unrecognized net gain (loss).................   (0.1)  (17.7)
         Unrecognized prior service benefit...........    0.2    (0.6)
                                                       ------  ------
         Accrued postretirement benefit liability..... $ 42.2  $ 43.4
                                                       ======  ======


   The components of net periodic postretirement benefit costs were as follows:



                                                       For the Year Ended
                                                         December 31,
                                                       ----------------
                                                        1999    2000 2001
                                                       -----    ---- ----
                                                            
         Service costs................................ $ 1.5    $1.3 $1.3
         Interest costs...............................   2.8     2.9  3.4
         Amortization of prior service costs..........  (0.1)     --   --
                                                       -----    ---- ----
         Net periodic postretirement benefit cost..... $ 4.2    $4.2 $4.7
                                                       =====    ==== ====


   In measuring the expected postretirement benefit obligation, the Company
assumed a discount rate of 7.25% (2000--7.75%), a rate of increase in the
compensation level of 4.00% (2000--4.00%), and a health care cost trend ranging
from 12.00% in 2002 to an ultimate rate of 5.00% in 2009. The effect of
increasing the average

                                     F-22



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

health care cost trend rates by one percentage point would increase the
accumulated postretirement benefit obligation as of December 31, 2001, by $8.4
million and increase the annual aggregate service and interest costs by $0.7
million. The effect of decreasing the average health care cost trend rates by
one percentage point would decrease the accumulated postretirement benefit
obligation, as of December 31, 2001, by $6.9 million and decrease the annual
aggregate service and interest costs by $0.5 million.

  Employee Savings Plan

   The Premcor Refining Group Inc. Retirement Savings Plan and separate Trust
(the "Plan"), a defined contribution plan, covers substantially all employees
of the Company. Under terms of the Plan, the Company matches the amount of
employee contributions, subject to specified limits. Company contributions to
the Plan during 2001 were $8.4 million (2000--$8.7 million; 1999--$8.4 million).

14.  Income Taxes

   The Company provides for deferred taxes under the asset and liability
approach, which requires the recognition of deferred tax assets and liabilities
for the expected future tax consequences of temporary differences between the
carrying amounts and the tax bases of assets and liabilities.

   The income tax provision (benefit) is summarized as follows:



                                                               1999    2000     2001
                                                             -------  ------  -------
                                                                     
Income (loss) from continuing operations before income taxes
  and minority interest..................................... $ (64.6) $ 82.2  $ 244.7
                                                             =======  ======  =======
Income tax provision (benefit):
Current provision (benefit)
   --Federal................................................ $ (21.9) $  5.5  $   7.5
   --State..................................................    (2.5)   (0.6)     0.6
                                                             -------  ------  -------
                                                               (24.4)    4.9      8.1
                                                             -------  ------  -------
Deferred provision (benefit)
   --Federal................................................     8.1    (7.1)    65.9
   --State..................................................     0.1      --     (1.0)
                                                             -------  ------  -------
                                                                 8.2    (7.1)    64.9
                                                             -------  ------  -------
Income tax provision (benefit).............................. $ (16.2) $ (2.2) $  73.0
                                                             =======  ======  =======


   A reconciliation between the income tax provision (benefit) computed on
pretax income at the statutory federal rate and the actual provision (benefit)
for income taxes is as follows:



                                                  1999    2000    2001
                                                -------  ------  ------
                                                        
       Federal taxes computed at 35%........... $ (22.6) $ 28.8  $ 85.6
       State taxes, net of federal effect......    (0.3)    3.0     2.9
       Valuation allowance.....................     9.5   (33.9)  (12.4)
       Other items, net........................    (2.8)   (0.1)   (3.1)
                                                -------  ------  ------
       Income tax provision (benefit).......... $ (16.2) $ (2.2) $ 73.0
                                                =======  ======  ======


                                     F-23



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   The following represents the approximate tax effect of each significant
temporary difference giving rise to deferred tax liabilities and assets:



                                                      December 31,
                                                    ----------------
                                                      2000     2001
                                                    -------  -------
                                                       
           Deferred tax liabilities:
              Property, plant and equipment........ $ 112.1  $ 154.6
              Turnaround costs.....................    32.7     34.1
              Inventory............................     5.7      4.3
              Other................................     1.4      4.0
              Start-up costs.......................     0.7      1.3
                                                    -------  -------
                                                      152.6    198.3
                                                    -------  -------
           Deferred tax assets:
              Alternative minimum tax credit.......    22.3     23.4
              Environmental and other future costs.    22.1     43.3
              Tax loss carryforwards...............   112.2     67.6
              Organizational costs.................     0.8      0.6
              Working capital......................     3.2      3.1
              Other................................    11.2     13.7
                                                    -------  -------
                                                      171.8    151.7
                                                    -------  -------
           Valuation allowance.....................   (12.4)      --
                                                    -------  -------
           Net deferred tax asset (liability)...... $   6.8  $ (46.6)
                                                    =======  =======


   As of December 31, 2001, the Company had made net cumulative payments of
$23.4 million under the federal alternative minimum tax system which are
available to reduce future regular income tax payments. As of December 31,
2001, the Company had a federal net operating loss carryforward of $163.6
million and federal business tax credit carryforwards in the amount of $5.4
million. Such operating losses and tax credit carryforwards have carryover
periods of 15 years (20 years for losses and credits originating in 1998 and
years thereafter) and are available to reduce future tax liabilities through
the year ending December 31, 2021. The tax credit carryover periods will begin
to terminate with the year ending December 31, 2003 and the net operating loss
carryover periods will begin to terminate with the year ending December 31,
2012.

   The valuation allowance as of December 31, 2001 was nil (2000--$12.4
million). As of December 31, 2000, the Company provided a valuation allowance
to reduce its deferred tax assets to amounts that were more likely than not to
be realized. During the first quarter of 2001, the Company reversed its
remaining deferred tax valuation allowance. In calculating the reversal of its
remaining deferred tax valuation allowance, the Company assumed as future
taxable income future reversals of existing taxable temporary differences,
future taxable income exclusive of reversing temporary differences and
available tax planning strategies. The reversal of the remaining deferred tax
valuation allowance is primarily the result of the Company's analysis of the
likelihood of realizing the future tax benefit of its federal and state tax
loss carryforwards, alternative minimum tax credits and federal and state
business tax credits.

   During 2001, the Company made net federal cash payments of $11.9 million
(2000--$3.5 million net cash refunds; 1999--$0.3 million net cash payments).
The Company, except for PACC and PAFC, provides for its portion of such
consolidated refunds and liability under its tax sharing agreement with Premcor
Inc. As of

                                     F-24



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

December 31, 2001 the Company had an amount due from Premcor Inc. of $0.5
million and an amount due to Premcor USA of $16.3 million related to income
taxes. During 2001, the Company made net state cash payments of $1.7 million
(2000--$1.8 million net cash payments; 1999--$0.4 million net cash refunds).

   The income tax provision of $73.0 million for 2001 reflected the effect of
the reversal of the deferred tax valuation allowance of $12.4 million. The
income tax benefit of $2.2 million for 2000 reflected the effect of the
decrease in the deferred tax valuation allowance of $33.9 million.

15.  Minority Interest and Stockholder's Equity

   In August 1999, Blackstone and Occidental signed capital contribution
agreements related to the financing of the heavy oil upgrade project totaling
$135.0 million. Blackstone agreed to contribute $121.5 million, and Occidental
agreed to contribute $13.5 million. Funding of the capital contributions
occurred on a pro-rata basis as proceeds were received from borrowings under
the bank senior loan agreement. In the third quarter of 2001, PACC decided not
to borrow the remaining loan commitment under the bank senior loan agreement
and consequently forfeited the remaining $13.2 million outstanding capital
contributions. The ability to draw any remaining funds under the bank senior
loan agreement and receive the remaining capital contributions expired in
September of 2001 upon the achievement of substantial reliability of the heavy
oil upgrade project. As of December 31, 2001, Blackstone and Occidental
contributed $109.6 million and $12.2 million, respectively, of their
commitments. Occidental's contributions under the capital contribution
agreement and subsequent 10% equity interest in earnings in Sabine are
reflected as minority interest in the financial statements.

   Pursuant to a share exchange agreement dated April 27, 1999, all shares of
the Company's parent Premcor USA Inc., were exchanged on a one-for-one basis
for shares of Premcor Inc. resulting in Premcor Inc. being the sole shareholder
of Premcor USA.

16.  Stock Option Plan

   In 1999, the Premcor USA Long-Term Performance Plan (the "Performance Plan")
was replaced with the Premcor Inc. Stock Incentive Plan ("Incentive Plan").
Under the Incentive Plan, employees of PRG and its subsidiaries are eligible to
receive awards of options to purchase shares of the common stock of Premcor
Inc. The Incentive Plan is intended to attract and retain executives and other
selected employees whose skills and talents are important to the operations of
Premcor Inc. and its subsidiaries. Options on an aggregate amount of 2,215,250
shares of Premcor Inc.'s common stock may be awarded under the Incentive Plan,
either from authorized, unissued shares which have been reserved for such
purpose or from authorized, issued shares acquired by or on behalf of the
Company. The current aggregate amount of stock available to be awarded is
subject to a stock dividend or split, reorganization, recapitalization, merger,
consolidation, spin-off, combination or exchange of stock.

                                     F-25



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   Summarized below is the status of the Incentive Plan as of December 31,
1999, 2000, 2001:



                                                     1999                 2000                 2001
                                              ------------------- -------------------- --------------------
                                                         Weighted             Weighted             Weighted
                                                         Average              Average              Average
                                                         Exercise             Exercise             Exercise
                                                Shares    Price     Shares     Price     Shares     Price
                                              ---------- -------- ----------  -------- ----------  --------
                                                                                 
Options outstanding, beginning of period.....         --  $   --   1,905,000   $10.31   1,782,300   $10.25
Granted......................................  1,905,000   10.31     207,300     9.90     200,000     9.90
Forfeited....................................         --            (330,000)   10.36    (176,250)    9.90
                                              ----------          ----------           ----------
Options outstanding, end of period...........  1,905,000   10.31   1,782,300    10.25   1,806,050    10.25
                                              ----------          ----------           ----------
Exercisable at end of period.................    482,125   11.51     458,500    11.26     560,500    11.01
Weighted average fair value of options
  granted.................................... $     4.10          $     3.65           $     3.10


   Summarized below is information about the stock options outstanding under
the Incentive Plan as of December 31, 2001:



                                                 Options        Options      Remaining
                                              Outstanding at Exercisable at Contractual
Exercise Price                                   12/31/01       12/31/01       Life
- --------------                                -------------- -------------- -----------
                                                                   
$9.90........................................   1,683,550       438,000      81 months
$15.00.......................................     122,500       122,500      38 months
                                                ---------       -------
$9.90--$15.00................................   1,806,050       560,500
                                                ---------       -------


   The fair value of these options was estimated on the grant date using the
Black-Scholes option-pricing model with the following weighted average
assumptions:



                                                1999      2000      2001
                                              --------- --------- ---------
                                                         
Assumed risk-free rate.......................     5.92%     5.82%     4.95%
Expected life................................ 8.7 years 7.9 years 7.6 years


   For these respective years, the expected dividends were assumed to be zero
and the expected volatility was assumed to be 1% since the stock underlying the
options is not publicly traded.

   Pursuant to SFAS No. 123 Accounting for Stock Based Compensation, the
Company has elected to account for its stock option plan under APB Opinion 25
Accounting for Stock Issued to Employees and adopt the disclosure only
provisions of SFAS No. 123. Under APB 25, no compensation costs are recognized
because the option exercise price is equal to the fair market price of the
common stock on the date of the grant. Under SFAS No. 123, stock options are
valued at grant date using the Black Scholes valuation model and compensation
costs are recognized ratably over the vesting period. Had compensation costs
been determined as prescribed by SFAS No. 123, the Company's net earnings would
have been impacted by less than $1.0 million for each of the years ended
December 31, 1999, 2000, and 2001.

   Options granted under the plan are either time vesting or performance
vesting options. The time vesting options vest in one of the following three
manners: (i) 50% at date of grant and 25% on each January 1 thereafter, (ii)
1/3 on the first, second and third anniversaries of the date of grant, or (iii)
 1/4 on the first, second, third and fourth anniversaries of the date of grant.
The performance vesting options fully vest on and after the seventh

                                     F-26



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

anniversary of the date of option; provided, however, that following a public
offering of the common stock or upon a change in control, the vesting is
accelerated based on the achievement of certain per share prices of the common
stock. The accelerated vesting schedule is as follows:



                  AVERAGE CLOSING PRICE PER  % OF SHARES WITH
                  SHARE OF CAPITAL STOCK FOR    RESPECT TO
                  ANY 180 CONSECUTIVE DAYS;    WHICH OPTION
                  OR CHANGE IN CONTROL PRICE  IS EXERCISABLE
                  -------------------------- ----------------
                                          
                         Below $12.00.......         0%
                       $12.00 - $14.99......        10%
                       $15.00 - $17.99......        20%
                       $18.00 - $19.99......        30%
                       $20.00 - $24.99......        50%
                       $25.00 - $29.99......        75%
                         Above $29.99.......       100%


   The change in control price is defined as the highest price per share
received by any holder of the common stock from the purchaser(s) in a
transaction or series of transactions that result in a change in control. All
options expire no more than ten years after the date of grant.

   In the event of a "change of control" of PRG, the Board with respect to any
award may take such actions that result in (i) the acceleration of the award,
(ii) the payment of a cash amount in exchange for the cancellation of an award
and/or (iii) the requiring of the issuance of substitute awards that will
substantially preserve the value, rights, and benefits of any affected awards.

17.  Consolidating Financial Statements of PRG as Co-guarantor of PAFC's Senior
Notes

   Presented below are the consolidating balance sheets, statement of
operations, and cash flows as required by Rule 3-10 of the Securities Exchange
Act of 1934, as amended. As part of the Sabine restructuring, PRG became a full
and unconditional guarantor of PAFC's 121/2% Senior Notes, along with PACC,
Sabine, and Neches. Under Rule 3-10, the condensed consolidating balance
sheets, statement of operations, and cash flows presented below meet the
requirements for financial statements of the issuer and each guarantor of the
notes since the issuer and guarantors are all direct or indirect subsidiaries
of PRG as well as full and unconditional guarantors. PAFC issued and then
loaned to PACC the proceeds from the 121/2% Senior Notes, in order to finance
PACC's heavy oil processing facility. Both Sabine and Neches have no material
assets or operations.

                                     F-27



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF OPERATIONS
                     FOR THE YEAR ENDED DECEMBER 31, 1999



                                                                        Other     Eliminations
                                                                      Guarantor   and Minority Consolidated
                                                    PRG      PAFC   Subsidiaries    Interest       PRG
                                                 ---------  ------  ------------- ------------ ------------
                                                                    (in millions)
                                                                                
NET SALES AND OPERATING REVENUES................ $ 4,520.3  $   --     $    --       $   --     $ 4,520.3
Equity in net earnings of affiliate.............     (12.5)     --          --         12.5            --

EXPENSES:
   Cost of sales................................   4,102.0      --          --           --       4,102.0
   Operating expenses...........................     402.0      --          --           --         402.0
   General and administrative expenses..........      48.3      --         3.1           --          51.4
   Depreciation.................................      36.0      --          --           --          36.0
   Amortization.................................      27.0      --          --           --          27.0
   Inventory recovery from market
     write-down.................................    (105.8)     --          --           --        (105.8)
                                                 ---------  ------     -------       ------     ---------
                                                   4,509.5      --         3.1           --       4,512.6
                                                 ---------  ------     -------       ------     ---------

OPERATING INCOME (LOSS).........................      (1.7)     --        (3.1)        12.5           7.7

   Interest and finance expense.................     (71.4)  (15.5)      (12.5)        15.5         (83.9)
   Interest income..............................       9.9    15.5         1.7        (15.5)         11.6
                                                 ---------  ------     -------       ------     ---------
INCOME (LOSS) FROM CONTINUING
  OPERATIONS BEFORE INCOME TAXES
  AND MINORITY INTEREST.........................     (63.2)     --       (13.9)        12.5         (64.6)
   Income tax benefit...........................      16.2      --          --           --          16.2
   Minority interest............................        --      --          --          1.4           1.4
                                                 ---------  ------     -------       ------     ---------
INCOME (LOSS) FROM CONTINUING
  OPERATIONS....................................     (47.0)     --       (13.9)        13.9         (47.0)
   Discontinued Operations:
   Loss from operations, net of income tax
     benefit of $2.7............................      (4.3)     --          --           --          (4.3)
   Gain on disposal of discontinued operations,
     net of income tax provision of $23.3.......      36.6      --          --           --          36.6
                                                 ---------  ------     -------       ------     ---------
NET INCOME (LOSS)............................... $   (14.7) $   --     $ (13.9)      $ 13.9     $   (14.7)
                                                 =========  ======     =======       ======     =========


                                     F-28



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF CASH FLOWS
                     FOR THE YEAR ENDED DECEMBER 31, 1999



                                                                                          Other     Eliminations
                                                                                        Guarantor   and Minority Consolidated
                                                                      PRG      PAFC   Subsidiaries    Interest       PRG
                                                                    -------  -------  ------------- ------------ ------------
                                                                                      (in millions)
                                                                                                  
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss).................................................. $ (14.7) $    --     $ (13.9)      $ 13.9      $ (14.7)
Discontinued operations............................................     4.3       --          --           --          4.3
Adjustments:
   Depreciation....................................................    36.0       --          --           --         36.0
   Amortization....................................................    33.5       --         0.5           --         34.0
   Deferred income taxes...........................................     8.2       --          --           --          8.2
   Minority interest...............................................      --       --          --         (1.4)        (1.4)
   Gain on disposition of retail marketing operations..............   (36.6)      --          --           --        (36.6)
   Inventory recovery from market write-down.......................  (105.8)      --          --           --       (105.8)
   Equity in earnings of affiliate.................................    12.5       --          --        (12.5)          --
   Other, net......................................................    19.1       --          --           --         19.1
Cash provided by (reinvested in) working capital:
   Accounts receivable, prepaid expenses and other.................   (68.8)      --        (0.8)          --        (69.6)
   Inventories.....................................................   122.6       --          --           --        122.6
   Accounts payable, accrued expenses, and taxes other than
    income, and other..............................................    95.0     14.1        28.8           --        137.9
   Affiliate receivable and payable................................    (4.2)   (18.6)       19.0           --         (3.8)
                                                                    -------  -------     -------       ------      -------
      Net cash provided by (used in) operating activities of
       continuing operations.......................................   101.1     (4.5)       33.6           --        130.2
      Net cash used in operating activities of discontinued
       operations..................................................   (24.8)      --          --           --        (24.8)
                                                                    -------  -------     -------       ------      -------
      Net cash provided by (used in) operating activities..........    76.3     (4.5)       33.6           --        105.4
                                                                    -------  -------     -------       ------      -------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant and equipment..................   (57.6)      --      (380.6)          --       (438.2)
   Expenditures for turnaround.....................................   (77.9)      --          --           --        (77.9)
   Cash and cash equivalents restricted for investment in capital
    additions......................................................      --       --       (46.6)          --        (46.6)
   Proceeds from disposal of assets................................   248.5       --          --           --        248.5
   Purchases of short term investments.............................    (3.2)      --          --           --         (3.2)
   Sales and maturities of short term investments..................     2.9       --          --           --          2.9
   Discontinued operations.........................................    (1.8)      --          --           --         (1.8)
                                                                    -------  -------     -------       ------      -------
   Net cash provided by (used in) investing activities.............   110.9       --      (427.2)          --       (316.3)
                                                                    -------  -------     -------       ------      -------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Proceeds from issuance of long-term debt........................      --    360.0          --           --        360.0
   Proceeds from issuance of common stock..........................      --       --        51.4           --         51.4
   Contribution from minority interest.............................      --       --         5.7           --          5.7
   Capital lease payments..........................................    (3.3)      --          --           --         (3.3)
   Affiliate note receivable/payable...............................      --   (355.5)      355.5           --           --
   Capital contribution returned...................................   (39.5)      --          --           --        (39.5)
   Deferred financing costs........................................    (7.0)      --       (18.9)          --        (25.9)
                                                                    -------  -------     -------       ------      -------
      Net cash provided by (used in) financing activities..........   (49.8)     4.5       393.7           --        348.4
                                                                    -------  -------     -------       ------      -------
NET INCREASE (DECREASE) IN CASH AND CASH
 EQUIVALENTS.......................................................   137.4       --         0.1           --        137.5
CASH AND CASH EQUIVALENTS,
beginning of period................................................   147.5       --          --           --        147.5
                                                                    -------  -------     -------       ------      -------
CASH AND CASH EQUIVALENTS,
end of period...................................................... $ 284.9  $    --     $   0.1       $   --      $ 285.0
                                                                    =======  =======     =======       ======      =======


                                     F-29



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATING BALANCE SHEET
                               DECEMBER 31, 2000



                                                                                       Other     Eliminations
                                                                                     Guarantor   and Minority Consolidated
                                                                     PRG     PAFC   Subsidiaries   Interest       PRG
                                                                  --------- ------- ------------ ------------ ------------
                                                                                       (in millions)
                                                                                               
                             ASSETS
CURRENT ASSETS:
   Cash and cash equivalents..................................... $   214.8 $    --   $  36.4      $     --    $   251.2
   Short-term investments........................................       1.7      --        --            --          1.7
   Accounts receivable...........................................     250.4      --        --            --        250.4
   Receivable from affiliates....................................      37.1    21.4      55.0        (104.2)         9.3
   Inventories...................................................     334.7      --      45.3          (1.7)       378.3
   Prepaid expenses and other....................................      34.1      --       5.0            --         39.1
                                                                  --------- -------   -------      --------    ---------
       Total current assets......................................     872.8    21.4     141.7        (105.9)       930.0

PROPERTY, PLANT AND EQUIPMENT, NET...............................     706.1      --     640.8            --      1,346.9
DEFERRED TAX ASSET...............................................       7.2      --        --          (0.4)         6.8
INVESTMENT IN AFFILIATE..........................................     102.8      --        --        (102.8)          --
OTHER ASSETS.....................................................     110.0      --      20.2           0.1        130.3
NOTE RECEIVABLE FROM AFFILIATE...................................       4.9   542.6        --        (547.5)          --
                                                                  --------- -------   -------      --------    ---------
                                                                  $ 1,803.8 $ 564.0   $ 802.7      $ (756.5)   $ 2,414.0
                                                                  ========= =======   =======      ========    =========
                   LIABILITIES AND STOCKHOLDER'S EQUITY

CURRENT LIABILITIES:
   Accounts payable.............................................. $   418.4 $    --   $  84.7      $     --    $   503.1
   Payable to affiliates.........................................      90.8      --      51.5        (102.1)        40.2
   Accrued expenses and other....................................      63.3    21.4       0.9            --         85.6
   Accrued taxes other than income...............................      37.1      --       1.4            --         38.5
   Current portion of long-term debt.............................       1.5      --        --            --          1.5
   Current portion of notes payable to affiliate.................        --      --       2.1          (2.1)          --
                                                                  --------- -------   -------      --------    ---------
       Total current liabilities.................................     611.1    21.4     140.6        (104.2)       668.9

LONG-TERM DEBT...................................................     796.9   542.6        --            --      1,339.5
DEFERRED INCOME TAXES............................................        --      --       0.4          (0.4)          --
OTHER LONG-TERM LIABILITIES......................................      65.5      --        --            --         65.5
NOTE PAYABLE TO AFFILIATE........................................        --      --     547.5        (547.5)          --
MINORITY INTEREST................................................        --      --        --          11.4         11.4

COMMON STOCKHOLDER'S EQUITY:
   Common stock..................................................        --      --       0.1          (0.1)          --
   Paid-in capital...............................................     268.8      --     121.7        (121.7)       268.8
   Retained earnings (deficit)...................................      61.5      --      (7.6)          6.0         59.9
                                                                  --------- -------   -------      --------    ---------
       Total common stockholder's equity.........................     330.3      --     114.2        (115.8)       328.7
                                                                  --------- -------   -------      --------    ---------
                                                                  $ 1,803.8 $ 564.0   $ 802.7      $ (756.5)   $ 2,414.0
                                                                  ========= =======   =======      ========    =========


                                     F-30



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF OPERATIONS
                     FOR THE YEAR ENDED DECEMBER 31, 2000



                                                                                         Other     Eliminations
                                                                                       Guarantor   and Minority Consolidated
                                                                      PRG      PAFC   Subsidiaries   Interest       PRG
                                                                  ----------  ------  ------------ ------------ ------------
                                                                                        (in millions)
                                                                                                 
NET SALES AND OPERATING REVENUES................................. $  7,311.8  $   --    $  100.3    $  (110.4)   $  7,301.7
Equity in net earnings of affiliate..............................        5.7      --          --         (5.7)           --

EXPENSES:
   Cost of sales.................................................    6,586.5      --        83.6       (106.0)      6,564.1
   Operating expenses............................................      459.3      --        10.2         (2.8)        466.7
   General and administrative expenses...........................       51.6      --         1.1           --          52.7
   Depreciation..................................................       37.0      --          --           --          37.0
   Amortization..................................................       34.7      --          --           --          34.7
                                                                  ----------  ------    --------    ---------    ----------
                                                                     7,169.1      --        94.9       (108.8)      7,155.2
                                                                  ----------  ------    --------    ---------    ----------

OPERATING INCOME (LOSS)..........................................      148.4      --         5.4         (7.3)        146.5

   Interest and finance expense..................................      (76.0)  (56.1)       (4.0)        56.2         (79.9)
   Interest income...............................................       14.9    56.1         0.8        (56.2)         15.6
                                                                  ----------  ------    --------    ---------    ----------
INCOME (LOSS) BEFORE INCOME TAXES AND MINORITY INTEREST..........       87.3      --         2.2         (7.3)         82.2

   Tax (provision) benefit.......................................       (1.9)     --         4.1           --           2.2
   Minority interest.............................................         --      --          --         (0.6)         (0.6)
                                                                  ----------  ------    --------    ---------    ----------
NET INCOME (LOSS)................................................ $     85.4  $   --    $    6.3    $    (7.9)   $     83.8
                                                                  ==========  ======    ========    =========    ==========


                                     F-31



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF CASH FLOWS
                     FOR THE YEAR ENDED DECEMBER 31, 2000



                                                                                      Eliminations
                                                                            Other         And
                                                                          Guarantor     Minority   Consolidated
                                                         PRG      PAFC   Subsidiaries   Interest       PRG
                                                       -------  -------  ------------ ------------ ------------
                                                                            (in millions)
                                                                                    
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)..................................... $  85.4  $    --    $   6.3       $(7.9)      $  83.8
Adjustments:
    Depreciation......................................    37.0       --         --          --          37.0
    Amortization......................................    42.8       --        2.7          --          45.5
    Deferred income taxes.............................    (7.5)      --        0.4          --          (7.1)
    Affiliate note receivables/payables...............    (4.9)      --         --         4.9            --
    Equity in earnings of affiliate...................    (5.7)      --         --         5.7            --
    Minority interest.................................      --       --         --         0.6           0.6
    Other, net........................................    (1.8)      --         --        (0.1)         (1.9)
Cash provided by (reinvested in) working capital:
    Accounts receivable, prepaid expenses and other...   (50.3)      --       (4.2)         --         (54.5)
    Inventories.......................................   (82.5)      --      (45.3)        1.7        (126.1)
    Accounts payable, accrued expenses, and
     taxes other than income, and other...............    85.4      7.4       60.3          --         153.1
    Affiliate receivable and payable..................    36.3   (190.0)     164.7          --          11.0
                                                       -------  -------    -------       -----       -------
       Net cash provided by (used in) operating
        activities....................................   134.2   (182.6)     184.9         4.9         141.4
                                                       -------  -------    -------       -----       -------
CASH FLOWS FROM INVESTING ACTIVITIES:
    Expenditures for property, plant and equipment....  (128.3)      --     (262.4)         --        (390.7)
    Expenditures for turnaround.......................   (31.5)      --         --          --         (31.5)
    Cash and cash equivalents restricted for
     investment in capital additions..................      --       --       46.6          --          46.6
    Proceeds from disposal of assets..................     0.5       --         --          --           0.5
    Purchase of short term investments................    (1.7)      --         --          --          (1.7)
    Sale of short term investments....................     1.5       --         --          --           1.5
                                                       -------  -------    -------       -----       -------
       Net cash used in investing activities..........  (159.5)      --     (215.8)         --        (375.3)
                                                       -------  -------    -------       -----       -------
CASH FLOWS FROM FINANCING ACTIVITIES:
    Proceeds from issuance of long-term debt..........      --    182.6         --          --         182.6
    Proceeds from issuance of common stock............      --       --       58.1          --          58.1
    Contribution from minority interest...............      --       --        6.5          --           6.5
    Affiliate note receivables/payables...............      --       --        4.9        (4.9)           --
    Capital lease payments............................    (7.3)      --         --          --          (7.3)
    Capital contribution returned.....................   (35.5)      --         --          --         (35.5)
    Deferred financing costs..........................    (2.0)      --       (2.3)         --          (4.3)
                                                       -------  -------    -------       -----       -------
       Net cash provided by ( used in) financing
        activities....................................   (44.8)   182.6       67.2        (4.9)        200.1
                                                       -------  -------    -------       -----       -------
NET INCREASE (DECREASE) IN
CASH AND CASH EQUIVALENTS.............................   (70.1)      --       36.3          --         (33.8)
CASH AND CASH EQUIVALENTS, beginning of
 period...............................................   284.9       --        0.1          --         285.0
                                                       -------  -------    -------       -----       -------
CASH AND CASH EQUIVALENTS, end of period.............. $ 214.8  $    --    $  36.4       $  --       $ 251.2
                                                       =======  =======    =======       =====       =======


                                     F-32



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATING BALANCE SHEET
                               DECEMBER 31, 2001



                                                                                 Eliminations
                                                                       Other         and
                                                                     Guarantor     Minority   Consolidated
                                                     PRG     PAFC   Subsidiaries   Interest       PRG
                                                  --------- ------- ------------ ------------ ------------
                                                                       (in millions)
                                                                               
                     ASSETS
CURRENT ASSETS:
   Cash and cash equivalents..................... $   259.7 $    --   $ 222.8      $    --     $   482.5
   Short-term investments........................       1.7      --        --           --           1.7
   Cash and cash equivalents restricted for debt
     service.....................................        --      --      30.8           --          30.8
   Accounts receivable...........................     148.3      --        --           --         148.3
   Receivable from affiliates....................      60.8    99.0      25.1       (153.6)         31.3
   Inventories...................................     278.2      --      40.1           --         318.3
   Prepaid expenses and other....................      31.2      --      11.5           --          42.7
                                                  --------- -------   -------      -------     ---------
       Total current assets......................     779.9    99.0     330.3       (153.6)      1,055.6

PROPERTY, PLANT AND EQUIPMENT, NET...............     666.3      --     632.4           --       1,298.7
INVESTMENT IN AFFILIATE..........................     218.1      --        --       (218.1)           --
OTHER ASSETS.....................................     126.4      --      16.4           --         142.8
NOTE RECEIVABLE FROM AFFILIATE...................       4.9   463.0        --       (467.9)           --
                                                  --------- -------   -------      -------     ---------
                                                  $ 1,795.6 $ 562.0   $ 979.1      $(839.6)    $ 2,497.1
                                                  ========= =======   =======      =======     =========

      LIABILITIES AND STOCKHOLDER'S EQUITY
CURRENT LIABILITIES:
   Accounts payable.............................. $   284.1 $    --   $  82.3      $    --     $   366.4
   Payable to affiliates.........................      63.4      --     137.2       (150.8)         49.8
   Accrued expenses and other....................      72.6    19.4       1.1           --          93.1
   Accrued taxes other than income...............      30.8      --       4.9           --          35.7
   Current portion of long-term debt.............       1.8    79.6        --           --          81.4
   Current portion of notes payable to affiliate.        --      --       2.8         (2.8)           --
                                                  --------- -------   -------      -------     ---------
       Total current liabilities.................     452.7    99.0     228.3       (153.6)        626.4

LONG-TERM DEBT...................................     784.0   463.0        --           --       1,247.0
DEFERRED INCOME TAXES............................       6.0      --      40.6           --          46.6
OTHER LONG-TERM LIABILITIES......................     109.1      --        --           --         109.1
NOTE PAYABLE TO AFFILIATE........................        --      --     467.9       (467.9)           --
MINORITY INTEREST................................        --      --        --         24.2          24.2

COMMON STOCKHOLDER'S EQUITY:
   Common stock..................................        --      --       0.1         (0.1)           --
   Paid-in capital...............................     243.0      --     121.7       (121.7)        243.0
   Retained earnings.............................     200.8      --     120.5       (120.5)        200.8
                                                  --------- -------   -------      -------     ---------
       Total common stockholder's equity.........     443.8      --     242.3       (242.3)        443.8
                                                  --------- -------   -------      -------     ---------
                                                  $ 1,795.6 $ 562.0   $ 979.1      $(839.6)    $ 2,497.1
                                                  ========= =======   =======      =======     =========


                                     F-33



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF OPERATIONS
                     FOR THE YEAR ENDED DECEMBER 31, 2001



                                                                    Other     Eliminations
                                                                  Guarantor   and Minority Consolidated
                                                 PRG      PAFC   Subsidiaries   Interest       PRG
                                             ----------  ------  ------------ ------------ ------------
                                                                   (in millions)
                                                                            
NET SALES AND OPERATING REVENUES............ $  6,532.8  $   --   $  1,882.4  $  (1,997.7)  $  6,417.5
Equity in net earnings of affiliate.........      115.3      --           --       (115.3)          --

EXPENSES:
   Cost of sales............................    5,759.9      --      1,460.2     (1,966.9)     5,253.2
   Operating expenses.......................      358.9      --        140.4        (32.4)       466.9
   General and administrative expenses......       59.0      --          4.1           --         63.1
   Depreciation.............................       32.7      --         20.5           --         53.2
   Amortization.............................       38.7      --           --           --         38.7
   Refinery restructuring and other charges.      176.2      --           --           --        176.2
                                             ----------  ------   ----------  -----------   ----------
                                                6,425.4      --      1,625.2     (1,999.3)     6,051.3
                                             ----------  ------   ----------  -----------   ----------

OPERATING INCOME (LOSS).....................      222.7      --        257.2       (113.7)       366.2

   Interest and finance expense.............      (73.9)  (59.5)       (66.5)        60.0       (139.9)
   Gain on extinguishment of long-term debt.        0.8      --           --           --          0.8
   Interest income..........................       11.7    59.5          6.4        (60.0)        17.6
                                             ----------  ------   ----------  -----------   ----------
INCOME (LOSS) FROM CONTINUING
  OPERATIONS BEFORE INCOME TAXES
  AND MINORITY INTEREST.....................      161.3      --        197.1       (113.7)       244.7
   Tax provision............................       (4.0)     --        (69.0)          --        (73.0)
   Minority interest........................         --      --           --        (12.8)       (12.8)
                                             ----------  ------   ----------  -----------   ----------
INCOME (LOSS) FROM CONTINUING
  OPERATIONS................................      157.3      --        128.1       (126.5)       158.9
   Loss from discounted operations, net of
     income tax benefit of $11.5............      (18.0)     --           --           --        (18.0)
                                             ----------  ------   ----------  -----------   ----------
NET INCOME (LOSS)........................... $    139.3  $   --   $    128.1  $    (126.5)  $    140.9
                                             ==========  ======   ==========  ===========   ==========


                                     F-34



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF CASH FLOWS
                     FOR THE YEAR ENDED DECEMBER 31, 2001



                                                                                        Other     Eliminations
                                                                                      Guarantor   And Minority Consolidated
                                                                      PRG     PAFC   Subsidiaries   Interest       PRG
                                                                    -------  ------  ------------ ------------ ------------
                                                                                         (in millions)
                                                                                                
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss).................................................. $ 139.3   $  --    $ 128.1      $ (126.5)    $ 140.9
Discontinued operations............................................    18.0      --         --            --        18.0
Adjustments:
   Depreciation....................................................    32.7      --       20.5            --        53.2
   Amortization....................................................    46.7      --        3.1            --        49.8
   Deferred income taxes...........................................    24.7      --       40.2            --        64.9
   Equity in earnings of affiliate.................................  (115.3)     --         --         115.3          --
   Minority interest...............................................      --      --         --          12.8        12.8
   Refinery restructuring and other charges........................   118.5      --         --            --       118.5
   Other, net......................................................     0.4      --        0.7            --         1.1
Cash provided by (reinvested in) working capital:
   Accounts receivable, prepaid expenses and other.................   105.0      --       (6.5)           --        98.5
   Inventories.....................................................    56.5      --        5.2          (1.6)       60.1
   Accounts payable, accrued expenses, and taxes other than
    income, and other..............................................  (132.0)   (2.1)       1.4            --      (132.7)
   Affiliate receivable and payable................................   (51.1)    2.1       36.6            --       (12.4)
   Cash and cash equivalents restricted for debt service...........      --      --      (24.3)           --       (24.3)
                                                                    -------  ------    -------      --------     -------
      Net cash provided by operating activities of continuing
       operations..................................................   243.4      --      205.0            --       448.4
      Net cash used in operating activities of discontinued
       operations..................................................    (8.4)     --         --            --        (8.4)
                                                                    -------  ------    -------      --------     -------
      Net cash provided by operating activities....................   235.0      --      205.0            --       440.0
                                                                    -------  ------    -------      --------     -------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant and equipment..................   (82.4)     --      (12.1)           --       (94.5)
   Expenditures for turnaround.....................................   (49.2)     --         --            --       (49.2)
   Cash and cash equivalents restricted for investment in capital
    additions......................................................    (9.9)     --         --            --        (9.9)
   Proceeds from disposal of assets................................     0.2      --         --            --         0.2
   Purchase of short term investments..............................    (1.7)     --         --            --        (1.7)
   Sale of short term investments..................................     1.7      --         --            --         1.7
                                                                    -------  ------    -------      --------     -------
      Net cash used in investing activities........................  (141.3)     --      (12.1)           --      (153.4)
                                                                    -------  ------    -------      --------     -------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Proceeds from issuance of long-term debt........................    10.0      --         --            --        10.0
   Long-term debt repayments.......................................   (21.3)     --         --            --       (21.3)
   Cash and cash equivalents restricted for debt repayment.........      --      --       (6.5)           --        (6.5)
   Capital lease payments..........................................    (1.5)     --         --            --        (1.5)
   Capital contribution returned...................................   (25.8)     --         --            --       (25.8)
   Deferred financing costs........................................   (10.2)     --         --            --       (10.2)
                                                                    -------  ------    -------      --------     -------
      Net cash used in financing activities........................   (48.8)     --       (6.5)           --       (55.3)
                                                                    -------  ------    -------      --------     -------
NET INCREASE IN CASH AND CASH EQUIVALENTS..........................    44.9      --      186.4            --       231.3
CASH AND CASH EQUIVALENTS, beginning of period.....................   214.8      --       36.4            --       251.2
                                                                    -------  ------    -------      --------     -------
CASH AND CASH EQUIVALENTS, end of period........................... $ 259.7   $  --    $ 222.8       $    --     $ 482.5
                                                                    =======  ======    =======      ========     =======


                                     F-35



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


18.  Commitments and Contingencies

  Legal and Environmental

   As a result of its activities, the Company is the subject of a number of
legal and administrative proceedings, including proceedings related to
environmental matters. All such matters that could be material or to which a
governmental authority is a party and which involve potential monetary
sanctions of $100,000 or greater are described below.

   Port Arthur: Enforcement.  The Texas Natural Resource Conservation
Commission ("TNRCC") conducted a site inspection of the Port Arthur refinery in
the spring of 1998. In August 1998, the Company received a notice of
enforcement alleging 47 air-related violations and 13 hazardous waste-related
violations. The number of allegations was significantly reduced in an
enforcement determination response from TNRCC in April 1999. A follow-up
inspection of the refinery in June 1999 concluded that only two items remained
outstanding, namely that the refinery failed to maintain the temperature
required by the air permit at one of its incinerators and that five process
wastewater sump vents did not meet applicable air emission control
requirements. The TNRCC also conducted a complete refinery inspection in the
second quarter of 1999, resulting in another notice of enforcement in August
1999. This notice alleged nine air- related violations, relating primarily to
deficiencies in the Company's upset reports and emissions monitoring program,
and one hazardous waste-related violation concerning spills. The 1998 and 1999
notices were combined and referred to the TNRCC's litigation division. On
September 7, 2000 the TNRCC issued a notice of enforcement regarding the
Company's alleged failure to maintain emission rates at permitted levels. In
May 2001, the TNRCC proposed an order covering some of the 1998 hazardous waste
allegations, the incinerator temperature deficiency, the process wastewater
sumps, and all of the 1999 and 2000 allegations, and proposing the payment of a
fine of $562,675 and the implementation of a series of technical provisions
requiring corrective actions. Negotiations with the TNRCC are ongoing.

   Lima: Finding of Violation.  On July 10, 2001, the Ohio Environmental
Protection Agency issued a finding of violation by the Company of state and
federal laws regarding releases of annual benzene quantities into wastewater
streams in excess of that allowed and downtime for the Company's continuous
emission control monitors that exceeded the allowed 5%. The Company has settled
this action, paid a fine of $120,000 and implemented preventative programs to
ensure future compliance.

   Hartford: Federal Enforcement.  In February 1999, the federal government
filed a complaint in the matter, United States v. Clark Refining & Marketing,
Inc., alleging violations of the Clean Air Act and regulations promulgated
thereunder, in the operation and permitting of the Hartford refinery fluid
catalytic cracking unit. The Company settled this action in July 2001 by
agreeing to install a wet gas scrubber on the fluid catalytic cracking unit and
low nitrogen oxide burners, and agreeing to pay a civil penalty of $2 million.
As a result of the planned closure of the Hartford refinery in October 2002, we
do not anticipate making these capital expenditures.

   Blue Island: Federal and State Enforcement.  In September 1998, the federal
government filed a complaint, United States v. Clark Refining & Marketing,
Inc., alleging that the Blue Island refinery violated federal environmental
laws relating to air, water and solid waste. The Illinois Attorney General
intervened in the case. The State of Illinois and Cook County had also brought
an action, several years earlier, People ex rel. Ryan v. Clark Refining &
Marketing, Inc., also alleging violations under environmental laws. In the
first quarter of 2002, PRG reached an agreement to settle both cases, subject
to final approval by the state and federal courts. The consent order in the
federal case requires the payment of $6.25 million as a civil penalty and
requires limited ongoing monitoring at the now-idled refinery. The consent
order in the state case requires an ongoing tank inspection program along with
enhanced reporting obligations and requires that the parties enter a process to

                                     F-36



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

complete an appropriate site remediation program at the Blue Island refinery.
The consent orders dispose of both the federal and state cases. It is
anticipated that both the state and federal courts will approve the proposed
settlement early in the second quarter of 2002.

   Blue Island: Criminal Matters.  In June 2000, PRG pled guilty to one felony
count of violating the Clean Water Act and one count of conspiracy to defraud
the United States at the Blue Island refinery. These charges arose out of the
discovery, during an Environmental Protection Agency ("EPA") investigation at
the site conducted in 1996, that two former employees had allegedly falsified
certain reports regarding wastewater sent to the municipal wastewater treatment
facility. As part of the plea agreement, PRG agreed to pay a fine of $2 million
and was placed on probation for three years. The Company does not anticipate
that the probation of PRG will have a significant adverse impact on its
business on an ongoing basis. The primary remaining condition of probation is
an obligation not to commit future environmental crimes. If PRG were to commit
a crime in the future, it would be subject not only to prosecution for that new
violation, but also to a separate charge that it had violated a condition of
its probation. Any violation of probation charge would be brought before the
same judge who entered the original sentence, and that judge would have the
authority to enter a new and potentially more severe sentence for the offense
to which PRG pled guilty in June 2000. One of the former employees pled guilty
to a misdemeanor charge and the other former employee was found guilty on
felony charges related to these events.

   Blue Island: Class Action Matters.  In October 1994, the Company's Blue
Island refinery experienced an accidental release of used catalyst into the
air. In October 1995, a class action, Rosolowski v. Clark Refining & Marketing,
Inc., et al., was filed against the Company seeking to recover damages in an
unspecified amount for alleged property damage and personal injury resulting
from that catalyst release. The complaint underlying this action was later
amended to add allegations of subsequent events that allegedly diminished
property values. In June 2000, the Company's Blue Island refinery experienced
an electrical malfunction that resulted in another accidental release of used
catalyst into the air. Following the 2000 catalyst release, two cases were
filed purporting to be class actions, Madrigal et al. v. The Premcor Refining
Group Inc. and Mason et al. v. The Premcor Refining Group Inc. Both cases seek
damages in an unspecified amount for alleged property damage and personal
injury resulting from that catalyst release. These cases have been consolidated
for the purpose of conducting discovery, which is currently proceeding.

   Sashabaw Road Retail Location: State Enforcement.  In July 1994, the
Michigan Department of Natural Resources brought an action alleging that one of
the Company's retail locations caused groundwater contamination, necessitating
the installation of a new $600,000 drinking water system. The Michigan
Department of Natural Resources sought reimbursement of this cost. Although
this site may have contributed to contamination in the area, the Company
maintained that numerous other sources were responsible and that a total
reimbursement demand from the Company would be excessive. Mediation resulted in
a $200,000 finding against the Company. The Company made an offer of judgment
equal to the mediation finding. The offer was rejected by the Michigan
Department of Natural Resources and the matter was tried in November 1999,
resulting in a judgment against the Company of $110,000 plus interest. Since
the judgment was over 20% below the previous settlement offer, under applicable
state law the Company is entitled to recover its legal fees. Both the Michigan
Department of Natural Resources and the Company have appealed the decision.

   New Source Review Permit Issues.  New Source Review requirements under the
Clean Air Act apply to newly constructed facilities, significant expansions of
existing facilities, and significant process modifications and requires new
major stationary sources and major modifications at existing major stationary
sources to obtain permits, perform air quality analysis and install stringent
air pollution control equipment at affected facilities. The EPA has commenced
an industry-wide enforcement initiative regarding New Source Review. The current

                                     F-37



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

EPA initiative, which includes sending numerous refineries information requests
pursuant to Section 114 of the Clean Air Act, appears to target many items that
the industry has historically considered routine repair, replacement,
maintenance or other activity exempted from the New Source Review requirements.

   The Company has responded to an information request from the EPA regarding
New Source Review compliance at its Port Arthur and Lima refineries, both of
which were purchased within the last seven years. The Company believes that any
costs to respond to New Source Review issues at those refineries prior to our
purchase are the responsibility of the prior owners and operators of those
facilities. The Company responded to the request in late 2000, providing
information relating to the Company's period of ownership, and the Company is
awaiting a response.

   In July 2001, the Company settled a lawsuit with the EPA and the State of
Illinois that resolved, among other historic compliance issues, a New Source
Review issue resulting from repairs made to the fluid catalytic cracking unit
at the Hartford refinery in 1994.

   The pending litigation at the Blue Island refinery, which has been
tentatively settled with the EPA and the State of Illinois also includes New
Source Review issues. The Company believes that a resolution of the Blue Island
litigation will include a resolution of these issues and that the EPA's Section
114 request will not be material to the Company's financial condition or
results of operations.

   Port Arthur: Natural Resource Damage Assessment.  In 1999, Premcor USA Inc.
and Chevron were notified by a number of federal and Texas agencies that a
study would be conducted to determine whether any natural resource damage
occurred as a result of the operation of the Port Arthur refinery prior to
January 1, 2000. The Company is cooperating with the government agencies in
this investigation. The Company has entered into an agreement with Chevron
pursuant to which Chevron will indemnify the Company for any future claims in
consideration of a payment of $750,000, which we paid in October 2001.

   Port Arthur and Lima Refineries.  The original refineries on the sites of
the Port Arthur and Lima refineries began operating in the late 1800s and early
1900s, prior to modern environmental laws and methods of operation. There is
contamination at these sites, which the Company believes will be required to be
remediated. Under the terms of the Company's 1995 purchase of the Port Arthur
refinery, Chevron Products Company, the former owner, retained liability for
all required investigation and remediation relating to pre-purchase
contamination discovered by June 1997, except with respect to certain areas on
or around which active processing units are located, which are the Company's
responsibility. Less than 200 acres of the 4,000-acre refinery site are
occupied by active operating units. Extensive due diligence efforts prior to
the acquisition and additional investigation after the acquisition documented
contamination for which Chevron is responsible. In June 1997, the Company
entered into an agreed order with Chevron and the TNRCC, that incorporates this
contractual division of the remediation responsibilities into an agreed order.
The Company has accrued $11.4 million (December 31, 2000--$8.6 million) for the
Port Arthur remediation as of December 31, 2001. Under the terms of the
purchase of the Lima refinery, BP PLC ("BP"), the former owner, indemnified the
Company for all pre-existing environmental liabilities, except for
contamination resulting from releases of hazardous substances in or on sewers,
process units and other equipment at the refinery as of the closing date, but
only to the extent the presence of these hazardous substances was as a result
of normal operations of the refinery and does not constitute a violation of any
environmental law. Although the Company is not primarily responsible for the
majority of the currently required remediation of these sites, the Company may
become jointly and severally liable for the cost of investigating and
remediating a portion of these sites in the event that Chevron or BP fails to
perform the remediation. In such event, however, the Company believes it would
have a contractual right of recovery from these entities. The cost of any such
remediation could be substantial and could have a material adverse effect on
the Company's financial position.

                                     F-38



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   Blue Island Refinery Decommissioning and Closure.  In January 2001, the
Company ceased operations at its Blue Island, Illinois refinery although the
Company continues to operate the adjacent Alsip terminal. The decommissioning,
dismantling and tear down of the facility is underway. The Company is currently
in discussions with federal, state and local governmental agencies concerning
remediation of the site. The governmental agencies have proposed a remediation
process patterned after national contingency plan provisions of the
Comprehensive Environmental Response, Compensation, and Liability Act
("CERCLA"). The Company has proposed to the agencies a site investigation and
remediation that incorporates certain elements of the CERCLA process and the
State of Illinois' site remediation program. Related to the closure of the
facility, we accrued $56.4 million for decommissioning, remediation of the site
and asbestos abatement. As of December 31, 2001, the Company had spent $22.0
million. In the second quarter of 2002, the Company expects to finalize
procurement of environmental risk insurance policies. This program will allow
the Company to better estimate and, within the limits of the policy, cap the
Company's cost to remediate the site, and provide insurance coverage from
future third party claims arising from past or future environmental releases.
The remediation cost overrun policy has a term of ten years and, subject to
certain exceptions and exclusions, provides $25 million in coverage in excess
of a self insured retention amount of $26 million. The pollution legal
liability policy provides for $25 million in aggregate coverage and per
incident coverage in excess of a self insured retention of $250,000 per
incident. The Company believes this insurance program also provides the
governmental agencies financial assurance that, once begun, remediation of the
site will be completed in a timely and prudent manner.

   Former Retail Sites.  In 1999, the Company sold its former retail marketing
business, which the Company operated from time to time on a total of 1,150
sites. During the normal course of operations of these sites, releases of
petroleum products from underground storage tanks have occurred. Federal and
state laws require that contamination caused by such releases at these sites be
assessed and remediated to meet applicable standards. The enforcement of the
underground storage tank regulations under the Resource Conservation and
Recovery Act has been delegated to the states that administer their own
underground storage tank programs. The Company's obligation to remediate such
contamination varies, depending upon the extent of the releases and the
stringency of the laws and regulations of the states in which the releases were
made. A portion of these remediation costs may be recoverable from the
appropriate state underground storage tank reimbursement fund once the
applicable deductible has been satisfied. The 1999 sale included 672 sites, 225
of which had no known pre-closure contamination, 365 of which had known
pre-closure contamination of varying extent, and 80 of which had been
previously remediated. The purchaser of the retail division assumed pre-closure
environmental liabilities of up to $50,000 per site at the sites on which there
was no known contamination. The Company is responsible for any liability above
that amount per site for pre-closure liabilities, subject to certain time
limitations. With respect to the sites on which there was known pre-closing
contamination, the Company retained liability for 50% of the first $5 million
in remediation costs and 100% of remediation costs over that amount. The
Company retained any remaining pre-closing liability for sites that had been
previously remediated.

   Of the remaining 478 former retail sites not sold in the 1999 transaction
described above, the Company has sold all but 11 in open market sales and
auction sales. The Company generally retains the remediation obligations for
sites sold in open market sales with identified contamination. Of the retail
sites sold in auctions, the Company agreed to retain liability for all of these
sites until an appropriate state regulatory agency issues a letter indicating
that no further remedial action is necessary. However, these letters are
subject to revocation if it is later determined that contamination exists at
the properties and the Company would remain liable for the remediation of any
property at which such a letter was received but subsequently revoked. The
Company is currently involved in the active remediation of 139 of the retail
sites sold in open market and auction sales and is actively seeking to sell the
remaining 11 properties. During the period from the beginning of 1999 through
2001, the Company had expended $17 million to satisfy the obligations described
above and as of December 31, 2001, had $26.6 million (December 31, 2000--$6.1
million) accrued, net of reimbursements of $12.2 million (December 31,
2000--$3.1 million), to satisfy those obligations in the future.

                                     F-39



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   Former Terminals.  In December 1999, the Company sold 15 refined product
terminals to a third party, but retained liability for environmental matters at
four terminals and, with respect to the remaining eleven terminals, the first
$250,000 per year of environmental liabilities for a period of six years up to
a maximum of $1.5 million. As of December 31, 2001, the Company had expended
$0.5 million on these obligations and has accrued $2.9 million (December 31,
2000--$3.1 million) for these obligations in the future including additional
investigative and administrative costs.

   Legal and Environmental Reserves.  As a result of its normal course of
business, the Company is a party to a number of legal and environmental
proceedings. As of December 31, 2001, the Company had accrued a total of
approximately $77 million (December 31, 2000--$34 million), on an undiscounted
basis, for legal and environmental-related obligations that may result from the
matters noted above and other legal and environmental matters. The Company is
of the opinion that the ultimate resolution of these claims, to the extent not
previously provided for, will not have a material adverse effect on the
consolidated financial condition, results of operations or liquidity of the
Company. However, an adverse outcome of any one or more of these matters could
have a material effect on quarterly or annual operating results or cash flows
when resolved in a future period.

  Environmental Product Standards

   Reformulated Fuels.  EPA regulations also require that reformulated gasoline
and low sulfur diesel intended for all on-road consumers be produced for ozone
non-attainment areas, including Chicago, Milwaukee and Houston, which are in
the Company's direct market areas. In addition, because St. Louis is a
voluntary participant in the EPA's ozone reduction program, reformulated
gasoline and low sulfur diesel is also required in the St. Louis market area,
another of the Company's direct market areas. Expenditures necessary to comply
with existing reformulated fuels regulations are primarily discretionary. The
Company's decision of whether or not to make these expenditures is driven by
market conditions and economic factors. The reformulated fuels programs impose
restrictions on properties of fuels to be refined and marketed, including those
pertaining to gasoline volatility, oxygenate content, detergent addition and
sulfur content. The restrictions on fuel properties vary in markets in which
the Company operates, depending on attainment of air quality standards and the
time of year. The Port Arthur and Hartford refineries can produce up to
approximately 60% and 25%, respectively, of gasoline production in reformulated
gasoline. Each refinery's maximum reformulated gasoline production may be
limited by the clean fuels attainment of the Company's total refining system.
The Port Arthur refinery's diesel production complies with the current on-road
sulfur specification of 500 parts per million, or ppm.

   Tier 2 Motor Vehicle Emission Standards.  In February 2000, the EPA
promulgated the Tier 2 Motor Vehicle Emission Standards Final Rule for all
passenger vehicles, establishing standards for sulfur content in gasoline.
These regulations mandate that the sulfur content of gasoline at any refinery
not exceed 30 ppm during any calendar year by January 1, 2006. These
requirements will be phased in beginning on January 1, 2004. It is the
Company's intent to meet these specifications from the Port Arthur and Lima
refineries on a timely basis. However, the Company has concluded that there is
no economically viable manner of reconfiguring the Hartford refinery to produce
fuels which meet these new specifications and the new diesel fuel
specifications discussed below. Modifications will be required at the Port
Arthur and Lima refineries as a result of the Tier 2 standards. The Company
believes, based on current estimates, that compliance with the new Tier 2
gasoline specifications will require capital expenditures in the aggregate
through 2005 of approximately $176 million at those refineries. The Company's
current estimate represents a decrease from our preliminary estimates due to
the decision to close the Hartford refinery. More than 95% of the total
investment to meet the Tier 2 gasoline specifications is expected to be
incurred during 2002 through 2004 with the greatest concentration of spending
occurring in 2003.

                                     F-40



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


   Low Sulfur Diesel Standards.  In January 2001, the EPA promulgated its
on-road diesel regulations, which will require a 97% reduction in the sulfur
content of diesel fuel sold for highway use by June 1, 2006, with full
compliance by January 1, 2010. Refining industry groups have filed two
lawsuits, which may delay implementation of the on-road diesel rule beyond
2006. The EPA has estimated that the overall cost to fuel producers of the
reduction in sulfur content would be approximately $0.04 per gallon. The EPA
has also announced its intention to review the sulfur content in diesel fuel
sold to off-road consumers. If regulations are promulgated to regulate the
sulfur content of off-road diesel, the Company expects the sulfur requirement
to be either 500 ppm, which is the current on-road limit, or 15 ppm, which will
be the future on-road limit. It is the Company's intent to meet these
specifications from the Port Arthur and Lima refineries on a timely basis.
However, the Company has concluded that there is no economically viable manner
of reconfiguring our Hartford refinery to produce fuels which meet these new
specifications and the new gasoline fuel specifications discussed above. The
Company estimates capital expenditures in the aggregate through 2006 required
to comply with the diesel standards at our Port Arthur and Lima refineries,
utilizing existing technologies, is approximately $225 million. More than 90%
of the projected investment is expected to be incurred during 2004 through 2006
with the greatest concentration of spending occurring in 2005. The Company has
initiated a project at the Port Arthur refinery to comply with these new diesel
fuel specifications in conjunction with an expansion of this refinery to
300,000 bpd. The Company is also evaluating potential projects to reconfigure
our Lima refinery to process a more sour and heavier crude slate. The Company
believes these projects, combined with the low sulfur gasoline and diesel fuel
investments, will offer a reasonable return on capital.

   Maximum Available Control Technology.  In September 1998, the EPA proposed
regulations to implement Phase II of the petroleum refinery Maximum Achievable
Control Technology rule under the federal Clean Air Act, referred to as MACT
II, which regulates emissions of hazardous air pollutants from certain refinery
units. Finalization of the MACT II regulations has been delayed in an attempt
to harmonize the MACT II requirements with Tier 2 gasoline and low sulfur
diesel requirements. If the MACT II regulations are finalized and implemented
as proposed, in order to comply, the Company expects to spend approximately $45
million in the three years following their finalization with the greatest
concentration of spending likely in 2003 and 2004.

  Other Commitments

   Crude Oil Purchase Commitment.  In 1999, the Company sold crude oil linefill
in the pipeline system supplying the Lima refinery. An agreement is in place
that requires the Company to repurchase approximately 2.7 million barrels of
crude oil in this pipeline system on September 30, 2002 at the then current
market prices. The Company has hedged the price risk related to the repurchase
obligations through the purchase of exchange-traded futures contracts.

   Long-Term Crude Oil Contract.  PACC is party to a long-term crude oil supply
agreement with PEMEX which supplies approximately 160,000 barrels per day of
Maya crude oil. The long-term crude oil supply agreement includes a price
adjustment mechanism designed to minimize the effect of adverse refining margin
cycles and to moderate the fluctuations of the coker gross margin, a benchmark
measure of the value of coker production over the cost of coker feedstock. This
price adjustment mechanism contains a formula that represents an approximation
for the coker gross margin and provides for a minimum average coker gross
margin of $15 per barrel over the first eight years of the agreement, which
began on April 1, 2001. The agreement expires in 2011.

   On a monthly basis, the actual coker gross margin is calculated and compared
to the minimum. Coker gross margins exceeding the minimum are considered a
"surplus" while coker gross margins that fall short of the minimum are
considered a "shortfall." On a quarterly basis, the surplus and shortfall
determinations since the beginning of the contract are aggregated. Pricing
adjustments to the crude oil the Company purchases are only

                                     F-41



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)

made when there exists a cumulative shortfall. When this quarterly aggregation
first reveals that a cumulative shortfall exists, the Company receives a
discount on crude oil purchases in the next quarter in the amount of the
cumulative shortfall. If thereafter, the cumulative shortfall incrementally
increases, the Company receives additional discounts on crude oil purchases in
the succeeding quarter equal to the incremental increase, and conversely, if
thereafter, the cumulative shortfall incrementally decreases, the Company
repays discounts previously received, or a premium, on crude oil purchases in
the succeeding quarter equal to the incremental decrease. Cash crude oil
discounts received by the Company in any one quarter are limited to $30
million, while the Company's repayment of previous crude oil discounts, or
premiums, are limited to $20 million in any one quarter. Any amounts subject to
the quarterly payment limitations are carried forward and applied in subsequent
quarters.

   As of December 31, 2001, as a result of the favorable market conditions
related to the value of Maya crude oil versus the refined products derived from
it, a cumulative quarterly surplus of $110.0 million existed under the
contract. As a result, to the extent PACC experiences quarterly shortfalls in
coker gross margins going forward, the price PACC pays for Maya crude oil in
succeeding quarters will not be discounted until this cumulative surplus is
offset by future shortfalls.

19.  Subsequent Events

   In February 2002, the Company hired Thomas D. O'Malley as chairman, chief
executive officer, and president and William E. Hantke as executive vice
president and chief financial officer. Accordingly, in 2002 the Company will
recognize severance expenses related to the resignation of the officers who
previously held these positions. Also in conjunction with this management
change, two new stock incentive plans were approved by the Board of Directors.

   The 2002 Special Stock Incentive Plan was adopted in connection with the
employment of Thomas D. O'Malley and allows for the issuance of stock options
of Premcor Inc.'s common stock. Under this plan, 3,400,000 shares of Premcor
Inc.'s common stock may be awarded for stock options granted. As of March 2002,
2,200,000 stock options had been granted at an exercise price of $10 per share.
The 2002 Equity Incentive Plan was adopted to award key employees, directors,
and consultants with various stock options, stock appreciation rights,
restricted stock, performance-based awards and other common stock based awards
of Premcor Inc.'s common stock. Under the 2002 Equity Incentive Plan, 1,500,000
shares of Premcor Inc.'s common stock may be awarded for stock options granted
under this plan, of which 350,000 stock options were granted at an exercise
price of $10 per share as of March 2002.

   The Company approved a plan to discontinue refining operations at the
Hartford refinery in October 2002. Although the Hartford refinery has
contributed to the Company's earnings in the past, the Company has concluded
that there is no economically viable manner of reconfiguring the refinery to
produce fuels which meet new gasoline and diesel fuel standards mandated by the
federal government. The Company plans to record a pretax charge to earnings of
approximately $120 million in the first quarter of 2002 which includes a $65
million non-cash asset write-down and $55 million related primarily to accruals
for employee severance, other shutdown costs and future environmental expenses.
The actual cash payment of these future expenses would occur over several years
following the shutdown.

                                     F-42



                        THE PREMCOR REFINING GROUP INC.

                SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
                             (dollars in millions)



                                         Balance at
                                         beginning  Charged to Net cash Balance at
                                          of year    expense   outlays  end of year
                                         ---------- ---------- -------- -----------
                                                            
Asset Reserve:
Accounts receivable.....................    $1.3      $  --     $   --     $ 1.3

Reserve:
Blue Island refinery closure reserve....    $ --      $69.1     $(32.6)    $36.5


                                     F-43



                        INDEPENDENT ACCOUNTANTS' REPORT

To the Board of Directors of The Premcor Refining Group Inc.:

   We have reviewed the accompanying condensed consolidated balance sheet of
The Premcor Refining Group Inc. and subsidiaries (the "Company") as of June 30,
2002, the related condensed consolidated statements of operations for the
three-month and six-month periods ended June 30, 2001 and 2002, and the related
condensed consolidated statements of cash flows for the six-month periods then
ended. These financial statements are the responsibility of the Company's
management.

   We conducted our review in accordance with standards established by the
American Institute of Certified Public Accountants. A review of interim
financial information consists principally of applying analytical procedures to
financial data and making inquiries of persons responsible for financial and
accounting matters. It is substantially less in scope than an audit conducted
in accordance with auditing standards generally accepted in the United States
of America, the objective of which is the expression of an opinion regarding
the financial statements taken as a whole. Accordingly, we do not express such
an opinion.

   Based on our review, we are not aware of any material modifications that
should be made to such condensed consolidated financial statements for them to
be in conformity with accounting principles generally accepted in the United
States of America.

   As discussed in Note 10 to the condensed consolidated financial statements,
the Company changed its method of accounting for stock based compensation
issued to employees. Additionally, the condensed consolidated financial
statements have been restated to give retroactive effect to the contribution of
Sabine River Holding Corp. common stock owned by Premcor Inc. to The Premcor
Refining Group Inc. (the "Sabine Restructuring"), which has been accounted for
in a manner similar to a pooling of interests as described in Notes 1 and 3 to
the condensed consolidated financial statements.

   We have previously audited, in accordance with auditing standards generally
accepted in the United States of America, the consolidated balance sheet of the
Company as of December 31, 2001, and the related consolidated statements of
operations, stockholder's equity, and cash flows for the year then ended (not
presented herein). In our reports dated February 11, 2002 (March 5, 2002 as to
Note 18 and August 5, 2002 as to Notes 1 and 2), we expressed an unqualified
opinion on those consolidated financial statements. In our opinion, the
information set forth in the accompanying condensed consolidated balance sheet
as of December 31, 2001 is fairly stated, in all material respects, in relation
to the consolidated balance sheet from which it has been derived after giving
effect to the restatement for the Sabine Restructuring described in Notes 1 and
3 to the condensed consolidated financial statements.

DELOITTE & TOUCHE LLP

St. Louis, Missouri
August 5, 2002

                                     F-44



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATED BALANCE SHEETS
                    (dollars in millions except share data)



                                                                       December 31,   June 30,
                                                                           2001         2002
                                                                       ------------- -----------
                                                                       (as restated,
                                                                        see Note 1)  (unaudited)
                                                                               
                               ASSETS
CURRENT ASSETS:
   Cash and cash equivalents..........................................   $   482.5    $   118.5
   Short-term investments.............................................         1.7          1.7
   Cash and cash equivalents restricted for debt service..............        30.8         65.4
   Accounts receivable, net of allowance of $1.3 and $1.3.............       148.3        280.3
   Receivable from affiliates.........................................        31.3         50.4
   Inventories........................................................       318.3        329.8
   Prepaid expenses and other.........................................        42.7         36.6
   Assets held for sale...............................................          --         61.2
                                                                         ---------    ---------
       Total current assets...........................................     1,055.6        943.9
PROPERTY, PLANT AND EQUIPMENT, NET....................................     1,298.7      1,198.8
DEFERRED INCOME TAXES.................................................          --         28.9
OTHER ASSETS..........................................................       142.8        141.9
                                                                         ---------    ---------
                                                                         $ 2,497.1    $ 2,313.5
                                                                         =========    =========
                LIABILITIES AND STOCKHOLDER'S EQUITY
CURRENT LIABILITIES:
   Accounts payable...................................................   $   366.4    $   481.0
   Payable to affiliates..............................................        49.8         83.7
   Accrued expenses...................................................        93.1         92.0
   Accrued taxes other than income....................................        35.7         31.7
   Current portion of long-term debt..................................        81.4          9.9
                                                                         ---------    ---------
       Total current liabilities......................................       626.4        698.3

LONG-TERM DEBT........................................................     1,247.0        880.0
DEFERRED INCOME TAXES.................................................        46.6           --
OTHER LONG-TERM LIABILITIES...........................................       109.1        142.5
COMMITMENTS AND CONTINGENCIES.........................................          --           --
MINORITY INTEREST.....................................................        24.2           --

COMMON STOCKHOLDER'S EQUITY:
   Common, $0.01 par value per share, 1000 authorized, 100 issued and
     outstanding......................................................          --           --
   Paid-in capital....................................................       243.0        519.6
   Retained earnings..................................................       200.8         73.1
                                                                         ---------    ---------
       Total common stockholder's equity..............................       443.8        592.7
                                                                         ---------    ---------
                                                                         $ 2,497.1    $ 2,313.5
                                                                         =========    =========


  The accompanying notes are an integral part of these financial statements.

                                     F-45



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF OPERATIONS
                       (unaudited; dollars in millions)



                                                   For the Six Months Ended
                                                           June 30,
                                                   -----------------------
                                                       2001         2002
                                                   ------------- ---------
                                                   (as restated,
                                                    see Note 1)
                                                           
     NET SALES AND OPERATING REVENUES.............   $ 3,504.7   $ 2,907.3
     EXPENSES:
        Cost of sales.............................     2,743.8     2,588.3
        Operating expenses........................       250.5       228.3
        General and administrative expenses.......        29.1        28.8
        Stock option compensation expense.........          --         5.7
        Depreciation..............................        25.9        24.2
        Amortization..............................        18.6        19.9
        Refinery restructuring and other charges..       150.0       158.6
                                                     ---------   ---------
                                                       3,217.9     3,053.8
                                                     ---------   ---------

     OPERATING INCOME (LOSS)......................       286.8      (146.5)

        Interest and finance expense..............       (72.5)      (58.0)
        Loss on extinguishment of long-term debt..          --        (9.3)
        Interest income...........................         8.8         4.4
                                                     ---------   ---------
     INCOME (LOSS) FROM CONTINUING OPERATIONS
       BEFORE INCOME TAXES AND MINORITY INTEREST..       223.1      (209.4)
        Income tax (provision) benefit............       (67.3)       80.0
        Minority interest.........................       (10.9)        1.7
                                                     ---------   ---------
     INCOME (LOSS) FROM CONTINUING OPERATIONS.....       144.9      (127.7)
        Loss from discontinued operations, net of
          income tax benefit of $5.5..............        (8.5)         --
                                                     ---------   ---------
     NET INCOME (LOSS)............................   $   136.4   $  (127.7)
                                                     =========   =========



  The accompanying notes are an integral part of these financial statements.

                                     F-46



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                       (unaudited; dollars in millions)



                                                                                           For the Six Months
                                                                                             Ended June 30,
                                                                                         ---------------------
                                                                                             2001       2002
                                                                                         ------------ --------
                                                                                         (as restated
                                                                                         see Note 1)
                                                                                                
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income (loss)....................................................................   $ 136.4    $ (127.7)
   Discontinued operations..............................................................       8.5          --
   Adjustments
       Depreciation.....................................................................      25.9        24.2
       Amortization.....................................................................      23.9        24.8
       Deferred income taxes............................................................      53.4       (80.5)
       Refinery restructuring and other charges.........................................     118.1       103.6
       Write-off of deferred financing costs............................................        --         7.9
       Minority interest................................................................      10.9        (1.7)
       Other, net.......................................................................      (0.8)       17.2
   Cash provided by (reinvested in) working capital--
       Accounts receivable, prepaid expenses and other..................................      52.5      (125.9)
       Inventories......................................................................      31.2       (11.5)
       Accounts payable, accrued expenses, and taxes other than income..................     (79.8)      109.6
       Affiliate receivables and payables...............................................      13.0        14.8
       Cash and cash equivalents restricted for debt service............................        --         8.3
                                                                                           -------    --------
       Net cash provided by (used in) operating activities of continuing operations.....     393.2       (36.9)
       Net cash used in operating activities of discontinued operations.................      (2.5)       (3.4)
                                                                                           -------    --------
       Net cash provided by (used in) operating activities..............................     390.7       (40.3)
                                                                                           -------    --------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant and equipment.......................................     (40.2)      (38.5)
   Expenditures for turnaround..........................................................     (38.3)      (31.7)
   Cash and cash equivalents restricted for investment in capital additions.............        --         4.3
   Other................................................................................       0.1         0.2
                                                                                           -------    --------
       Net cash used in investing activities............................................     (78.4)      (65.7)
                                                                                           -------    --------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Long-term debt payments..............................................................      (0.7)     (438.6)
   Cash and cash equivalents restricted for debt repayment..............................        --       (42.9)
   Capital contributions, net...........................................................        --       234.6
   Deferred financing costs.............................................................      (1.8)      (11.1)
                                                                                           -------    --------
       Net cash used in financing activities............................................      (2.5)     (258.0)
                                                                                           -------    --------

NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS....................................     309.8      (364.0)
CASH AND CASH EQUIVALENTS, beginning of period..........................................     251.2       482.5
                                                                                           -------    --------
CASH AND CASH EQUIVALENTS, end of period................................................   $ 561.0    $  118.5
                                                                                           =======    ========


  The accompanying notes are an integral part of these financial statements.

                                     F-47



FORM 10-Q--PART I
ITEM 1.  FINANCIAL STATEMENTS--(continued)

               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 June 30, 2002
             (tabular dollar amounts in millions of U.S. dollars)
                                  (Unaudited)

1.  Basis of Preparation and Recent Developments

   The Premcor Refining Group Inc. ("PRG" on a stand-alone basis and the
"Company" on a consolidated basis) is a wholly owned subsidiary of Premcor USA
Inc. ("Premcor USA"), and Premcor USA is a wholly owned subsidiary of Premcor
Inc. Following the completion of the restructuring described in Note 3,
referred to as the Sabine restructuring, PRG owns all of the outstanding common
stock of Sabine River Holding Corp. ("Sabine"). Sabine is the 1% general
partner of Port Arthur Coker Company L.P., a limited partnership ("PACC"), and
the 100% owner of Neches River Holding Corp. ("Neches"), which is the 99%
limited partner of PACC. PACC is the 100% owner of Port Arthur Finance Corp.
("PAFC"). The restructuring of Sabine as a wholly owned subsidiary of PRG was
an exchange of ownership interest between entities under common control, and
therefore was accounted for at the book value of Sabine, similar to a pooling
of interests. Accordingly, the Company's historical financial statements have
been restated to include the consolidated results of operations, financial
position, and cash flows of Sabine for all periods presented.

   The Company is one of the largest independent petroleum refiners and
suppliers of unbranded transportation fuels, heating oil, petrochemical
feedstocks, petroleum coke and other petroleum products in the United States.
The Company owns and operates three refineries with a combined crude oil
throughput capacity of 490,000 barrels per day ("bpd"). The refineries are
located in Port Arthur, Texas; Lima, Ohio; and Hartford, Illinois.

   On February 28, 2002, the Company announced its intention to discontinue
operations at the 70,000 bpd Hartford refinery in October 2002 after concluding
there was no economically viable method of reconfiguring the refinery to
produce fuels meeting new gasoline and diesel fuel specifications mandated by
the federal government. The Company is pursuing all opportunities, including a
sale of the refinery, to mitigate the loss of jobs and refining capacity in the
Midwest. Subsequently, the Company changed the closing date to November 2002 to
provide additional time to consider certain opportunities to maximize the value
of the refinery. However, due to extremely weak refining industry market
conditions, the Company notified employees of the Hartford refinery on
September 4, 2002, that the Company will close the refinery in early October.
During the period prior to the closure of the refinery, the Company's focus
will continue to be on employee safety and environmental performance.

   On May 3, 2002, Premcor Inc. completed an initial public offering of 20.7
million shares of common stock. The initial public offering, plus the
concurrent purchases of 850,000 shares in the aggregate by Thomas D. O'Malley,
the Company's chairman of the board, chief executive officer and president, and
two independent directors of the Company, netted proceeds to Premcor Inc. of
approximately $482 million. The proceeds from the offering were committed to
retire debt of Premcor Inc.'s subsidiaries. See Note 8 Long-term Debt for
details on the use of these proceeds. Prior to the initial public offering,
Premcor Inc.'s common equity was privately held and controlled by Blackstone
Capital Partners III Merchant Banking Fund L.P. and its affiliates
("Blackstone"). Premcor Inc.'s other principal shareholder was a subsidiary of
Occidental Petroleum Corporation ("Occidental"). As a result of these sales of
Premcor Inc.'s common stock and the Sabine restructuring described in Note 3,
Blackstone's ownership was reduced to approximately 48% and Occidental's
ownership was reduced to approximately 13%.

   The accompanying unaudited consolidated financial statements of the Company
are presented pursuant to the rules and regulations of the United States
Securities and Exchange Commission in accordance with the

                                     F-48



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)

disclosure requirements for Form 10-Q. In the opinion of the management of the
Company, the unaudited consolidated financial statements reflect all
adjustments (consisting only of normal recurring adjustments) necessary to
fairly state the results for the interim periods presented. Operating results
for the six months ended June 30, 2002 are not necessarily indicative of the
results that may be expected for the year ending December 31, 2002. These
unaudited financial statements should be read in conjunction with the audited
financial statements and notes for the years ended December 31, 2001 and 2000
included in PRG's and Sabine's Annual Reports on Form 10-K for the year ended
December 31, 2001.

2.  New and Proposed Accounting Standards

   In April 2002, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standard ("SFAS") No. 145, Rescission of FASB Statements
No. 4, 44, and 64, Amendment of FASB Statement No. 13 and Technical
Corrections. SFAS 145 rescinds SFAS No. 4, Reporting Gains and Losses from the
Extinguishment of Debt; SFAS No. 44, Accounting for Intangible Assets of Motor
Carriers; and SFAS No. 64, Extinguishment of Debt Made to Satisfy Sinking-Fund
Requirements. SFAS No. 145 also amends SFAS No. 13, Accounting for Leases, as
it relates to sale-leaseback transactions and other transactions structured
similar to a sale-leaseback as well as amends other pronouncements to make
various technical corrections. The provisions of SFAS No. 145 as they relate to
the rescission of SFAS No. 4 shall be applied in fiscal years beginning after
May 15, 2002. The provision of this statement related to the amendment to SFAS
No. 13 shall be effective for transactions occurring after May 15, 2002. All
other provisions of this statement shall be effective for financial statements
on or after May 15, 2002. As permitted by the pronouncement, the Company has
elected early adoption of SFAS No. 145 and, accordingly, has included the loss
on extinguishment of long-term debt in "Income from continuing operations" as
opposed to as an extraordinary item, net of taxes, below "Income from
continuing operations" in its Statement of Operations.

   On January 1, 2002, the Company adopted SFAS No. 142, Goodwill and Other
Intangible Assets, and SFAS No. 144, Accounting for the Impairment or Disposal
of Long-Lived Assets. The adoption of these standards did not have a material
impact on the Company's financial position and results of operations; however,
SFAS No. 144 was utilized in the accounting for the Company's announced
intention to discontinue refining operations at the Hartford, Illinois
refinery. See Note 4, Refinery Restructuring and Other Charges for details of
the Hartford refinery shutdown.

   In July 2001, the Financial Accounting Standards Board approved SFAS No.
143, Accounting for Asset Retirement Obligations. SFAS No. 143 addresses when a
liability should be recorded for asset retirement obligations and how to
measure this liability. The initial recording of a liability for an asset
retirement obligation will require the recording of a corresponding asset that
will be required to be amortized. SFAS No. 143 is effective for fiscal years
beginning after June 15, 2002. The implementation of SFAS No. 143 is not
expected to have a material impact on the Company's financial position or
results of operations.

   The Accounting Standards Executive Committee of the American Institute of
Certified Public Accountants has issued an exposure draft of a proposed
statement of position ("SOP") entitled Accounting for Certain Costs and
Activities Related to Property, Plant and Equipment. If adopted as proposed,
this SOP will require companies to expense as incurred turnaround costs, which
it terms as "the non-capital portion of major maintenance costs." Adoption of
the proposed SOP would require that any existing unamortized turnaround costs
be expensed immediately. If this proposed change were in effect at June 30,
2002, the Company would have been required to write-off unamortized turnaround
costs of approximately $104 million. Unamortized turnaround costs will change
in 2002 as maintenance turnarounds are performed and past maintenance
turnarounds are amortized. If adopted in its present form, charges related to
this proposed change would be taken in the first quarter of 2003

                                     F-49



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)

and would be reported as a cumulative effect of an accounting change, net of
income tax, in the consolidated statements of operations.

3.  Sabine Restructuring

   On June 6, 2002, PRG and Sabine completed a series of transactions ("the
Sabine restructuring") that resulted in Sabine and its subsidiaries becoming
wholly owned subsidiaries of PRG. Sabine, through its principal operating
subsidiary, PACC, owns and operates a heavy oil processing facility, which is
operated in conjunction with PRG's Port Arthur, Texas refinery. Prior to the
Sabine restructuring, Sabine was 90% owned by Premcor Inc. and 10% owned by
Occidental Petroleum Corporation.

   The Sabine restructuring was permitted by the successful consent
solicitation of the holders of PAFC's 121/2% Senior Notes due 2009. The Sabine
restructuring was accomplished according to the following steps, among others:

  .   Premcor Inc. contributed $225.6 million in proceeds from its initial
      public offering of common stock to Sabine. Sabine used the proceeds from
      the equity contribution, plus cash on hand, to prepay $221.4 million of
      its senior secured bank loan and to pay a dividend of $141.4 million to
      Premcor Inc.;

  .   Commitments under Sabine's senior secured bank loan, working capital
      facility, and certain insurance policies were terminated and related
      guarantees were released;

  .   PRG's existing working capital facility was amended and restated to,
      among other things, permit letters of credit to be issued on behalf of
      Sabine;

  .   Occidental exchanged its 10% interest in Sabine for 1,363,636 newly
      issued shares of Premcor Inc. common stock;

  .   Premcor Inc. contributed its 100% ownership interest in Sabine to Premcor
      USA and Premcor USA, in turn, contributed its 100% ownership interest to
      PRG; and

  .   PRG fully and unconditionally guaranteed, on a senior unsecured basis,
      the payment obligations under the PAFC 121/2% Senior Notes due 2009. The
      guarantee was issued in a private placement made in reliance on an
      exemption from the registration requirements of the Securities Act. Due
      to the PRG guarantee, Sabine is no longer required to file periodic
      reports under the Securities Exchange Act of 1934, as amended. PRG and
      Sabine have agreed to file a registration statement under the Securities
      Act to register the notes and the PRG guarantee, not later than 120 days
      from June 6, 2002.

   Premcor Inc.'s acquisition of the 10% ownership in Sabine was accounted for
under the purchase method. The purchase price was based on the exchange of
1,363,636 shares of Premcor Inc. common stock for the 10% interest in Sabine
and was valued at $30.5 million or approximately $22 per share. The purchase
price of the 10% minority interest in Sabine exceeded the book value by $8.0
million. Based on an appraisal of the Sabine assets, the excess of the purchase
price over the book value of the minority interest, along with a $5.0 million
income tax adjustment, was recorded as an investment in property, plant and
equipment and will be depreciated over the remaining lives of the related
Sabine assets. The income tax adjustment reflected the temporary difference
between the book and tax bases of the excess of the purchase price over book
value. Because the purchase price did not exceed the fair value of the
underlying assets, no goodwill was recognized. Certain reclassifications have
been made to periods previously reported in relation to these transactions.

   As discussed in Note 1, the contribution of Premcor Inc.'s 100% ownership
interest in Sabine to PRG was an exchange of ownership interest between
entities under common control, and therefore was accounted for at the book
value of Sabine, similar to a pooling of interests. Accordingly, the Company's
historical financial statements have been restated to include the consolidated
results of operations, financial position, and cash flows of Sabine for all
periods presented.

                                     F-50



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


4.  Refinery Restructuring and Other Charges

   In 2002, the Company recorded refinery restructuring and other charges of
$158.6 million, which consisted of the following:

  .   a $137.4 million charge related to the announced shutdown of refining
      operations at the Hartford, Illinois refinery,

  .   a $22.3 million charge related to the restructuring of the Company's
      management team and administrative functions,

  .   income of $5.0 million related to the unanticipated sale of a portion of
      the Blue Island refinery assets previously written off,

  .   a $2.5 million charge related to the termination of certain guarantees at
      PACC as part of the Sabine restructuring, and

  .   a $1.4 million loss related to idled assets held for sale.

  Hartford Refinery

   On February 28, 2002, the Company announced its intention to discontinue
operations at the 70,000 bpd Hartford refinery in October 2002 after concluding
there was no economically viable method of reconfiguring the refinery to
produce fuels meeting new gasoline and diesel fuel specifications mandated by
the federal government. The Company is pursuing all opportunities, including a
sale of the refinery, to mitigate the loss of jobs and refining capacity in the
Midwest. Subsequently, the Company changed the closing date to November 2002 to
provide additional time to consider certain opportunities to maximize the value
of the refinery. However, due to extremely weak refining industry market
conditions, the Company notified employees of the Hartford refinery on
September 4, 2002, that the Company will close the refinery in early October.
During the period prior to the closure of the refinery, the Company's focus
will continue to be on employee safety and environmental performance.

   Since the Hartford refinery operation had been only marginally profitable
over the last 10 years and since substantial investment would be required to
meet new required product specifications in the future, the Company's reduced
refining capacity resulting from the shutdown is not expected to have a
significant negative impact on net income or cash flow from operations. The
only anticipated effect on net income and cash flow in the future will result
from the actual shutdown process, including recovery of realizable asset value,
and subsequent environmental site remediation, which will occur over a number
of years. Unless there is a need to adjust the shutdown reserve in the future
as discussed below, there should be no significant effect on net income beyond
2002.

   A pretax charge of $131.2 million was recorded in the first quarter of 2002
and an additional pretax charge of $6.2 million was recorded in the second
quarter of 2002. The total charge included $70.7 million of non-cash long-lived
asset write-offs to reduce the refinery assets to their estimated net
realizable value of $61.0 million. The net realizable value was determined by
estimating the value of the assets in a sale or operating lease transaction.
The Company has had preliminary discussions with third parties regarding such a
transaction, but there can be no assurance that one will be completed. In the
event, that a sale or lease transaction is not completed, the net realizable
value may be less than $61.0 million and a further write-down may be required.
The net realizable value was recorded as a current asset on the balance sheet.
In the second quarter of 2002, the Company completed an evaluation of its
warehouse stock, catalysts, chemicals, and additives inventories, and the
Company determined that a portion of these inventories would not be recoverable
upon the closure of the refinery. Accordingly, the Company wrote-down these
assets by $3.2 million.

                                     F-51



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


   The total charge also included a reserve for future costs of $62.5 million
as itemized below. The Hartford restructuring reserve balance and net cash
activity as of June 30, 2002 is as follows:



                                                         Net Cash Reserve as of
                                         Initial Reserve  Outlay  June 30, 2002
                                         --------------- -------- -------------
                                                         
Employee severance......................     $ 16.6       $ 0.1      $ 16.5
Plant closure/equipment remediation.....       12.9         4.4         8.5
Site clean-up/environmental matters.....       33.0          --        33.0
                                             ------       -----      ------
                                             $ 62.5       $ 4.5      $ 58.0
                                             ======       =====      ======


   Management adopted an exit plan that details the shutdown of the process
units at the refinery and the subsequent environmental remediation of the site.
The Company expects the majority of the shutdown of the process units will be
completed in the fourth quarter of 2002. The Company estimates that 315
employees, both hourly (covered by collective bargaining agreements) and
salaried, will be terminated due to this shutdown, 98% of which are scheduled
to be terminated in October of 2002. The site clean-up and environmental
reserve takes into account costs that are reasonably foreseeable at this time.
As the site remediation plan is refined and work is performed, further
adjustments of the reserve may be necessary, and such adjustments may be
material.

   Finally, the total charge included a $1.1 million reserve, which was
recorded in the second quarter of 2002, related to post-retirement expenses
that were extended to certain employees who were nearing the retirement
requirements. This liability was recorded in "Other Long-term Liabilities" on
the balance sheet together with the Company's other post retirement liabilities.

  Company Management Restructuring

   In February 2002, the Company began the restructuring of its executive
management team and subsequently its administrative functions with the hiring
of Thomas D. O'Malley as chairman, chief executive officer, and president and
William E. Hantke as executive vice president and chief financial officer. In
the first quarter of 2002, the Company recognized severance expense of $5.0
million and non-cash compensation expense of $5.7 million resulting from
modifications of stock option terms related to the resignation of the officers
who previously held these positions. In addition, the Company incurred a charge
of $5.0 million for the cancellation of a monitoring agreement with an
affiliate of Blackstone. In the second quarter of 2002, the Company commenced a
restructuring of its St. Louis-based general and administrative operations and
recorded a charge of $6.5 million for severance, outplacement and other
restructuring expenses relating to the elimination of 102 hourly and salaried
positions. The cash outlay for these expenses through June 30, 2002 was $3.9
million and the remaining reserve was $2.6 million as of that date.

  Blue Island Closure Reserve

   As of June 30, 2001, the Company had recorded a $150 million restructuring
charge related to the January 2001 closure of the Blue Island, Illinois
refinery. The Blue Island restructuring reserve balance and net cash activity
as of June 30, 2002 is as follows:



                                           Reserve as of   Net Cash Reserve as of
                                         December 31, 2001  Outlay  June 30, 2002
                                         ----------------- -------- -------------
                                                           
Employee severance......................      $  2.1        $ 1.5      $  0.6
Plant closure/equipment remediation.....        13.9          2.5        11.4
Site clean-up/environmental matters.....        20.5          4.0        16.5
                                              ------        -----      ------
                                              $ 36.5        $ 8.0      $ 28.5
                                              ======        =====      ======


                                     F-52



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


   The Company expects to spend approximately $16 million in 2002 related to
the reserve for future costs, with the majority of the remainder to be spent
over the next several years. The site clean-up and environmental reserve takes
into account costs that are reasonably foreseeable at this time. As the site
remediation plan is finalized and work is performed, further adjustments of the
reserve may be necessary. In 2002, environmental risk insurance policies
covering the Blue Island refinery site have been procured and bound. Final
policies will be issued pending the insurers' concurrence that the terms of the
remediation contract, as executed, are materially consistent with the proposed
contract submitted as part of the application process. The Company expects to
finalize and execute the remediation contract in the third quarter of 2002.
This insurance program will allow the Company to quantify and, within the
limits of the policy, cap its cost to remediate the site, and provide insurance
coverage from future third party claims arising from past or future
environmental releases. The remediation cost overrun policy has a term of ten
years and, subject to certain exceptions and exclusions, provides $25 million
in coverage in excess of a self-insured retention amount of $26 million. The
pollution legal liability policy provides for $25 million in aggregate coverage
and per incident coverage in excess of a self insured retention of $250,000 per
incident. The Company believes this program also provides governmental agencies
financial assurance that, once begun, remediation of the site will be completed
in a timely and prudent manner.

5.  Loss on Extinguishment of Long-Term Debt

   In the second quarter of 2002, the Company recorded a loss of $9.3 million
related to the early redemption and repurchase of portions of its long-term
debt as described in Note 8 Long-term Debt. This loss included premiums
associated with the early repayment of long-term debt of $0.9 million, a
write-off of unamortized deferred financing costs related to the prepaid debt
of $7.8 million, and the write-off of a prepaid premium for an insurance policy
guaranteeing the interest and principal payments on Sabine's long-term debt of
$0.6 million.

6.  Inventories

   The carrying value of inventories consisted of the following:



                                                           December 31, June 30,
                                                               2001       2002
                                                           ------------ --------
                                                                  
Crude oil.................................................   $  77.0    $  97.3
Refined products and blendstocks..........................     218.7      211.9
Warehouse stock and other.................................      22.6       20.6
                                                             -------    -------
                                                             $ 318.3    $ 329.8
                                                             =======    =======


   The market value of crude oil, refined products and blendstocks inventories
at June 30, 2002 was approximately $127 million (December 31, 2001--$5 million)
above carrying value.

   As of January 1, 2002, PACC changed its method of inventory valuation from
first-in first-out ("FIFO") to last-in first-out ("LIFO") for crude oil and
blendstock inventories. Management believes this change is preferable in that
it achieves a more appropriate matching of revenues and expenses. The adoption
of this inventory accounting method on January 1, 2002 did not have an impact
on pretax earnings. The adoption of the LIFO method resulted in $12.5 million
less net income for the six months ended June 30, 2002 than if the FIFO method
had been used for the same period. Cost for warehouse stock continues to be
determined under the FIFO method.

                                     F-53



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


7.  Other Assets

   Other assets consisted of the following:



                                                           December 31, June 30,
                                                               2001       2002
                                                           ------------ --------
                                                                  
Deferred turnaround costs.................................   $  97.9    $ 103.9
Deferred financing costs..................................      30.9       29.2
Cash restricted for investment in capital additions.......       9.9        5.6
Other.....................................................       4.1        3.2
                                                             -------    -------
                                                             $ 142.8    $ 141.9
                                                             =======    =======


   Amortization of deferred financing costs for the six months ended June 30,
2002 was $5.0 million (2001--$5.6 million) and was included in "Interest and
finance expense". In the first quarter of 2002, the Company incurred $1.1
million of deferred financing costs for fees to obtain a waiver related to
insurance coverage required under PACC's common security agreement with certain
bondholders ("CSA"). In the second quarter of 2002, the Company incurred $10.0
million of deferred financing costs related to the consent solicitation process
of the Sabine restructuring and wrote-off $7.8 million related to the early
repayment of long-term debt.

8.  Long-term Debt

   Long-term debt consisted of the following:



                                                                                    December 31, June 30,
                                                                                        2001       2002
                                                                                    ------------ --------
                                                                                           
8 5/8% Senior Notes due August 15, 2008 ("8 5/8% Senior Notes") (1)................  $   109.8   $ 109.8
8 3/8% Senior Notes due November 15, 2007 ("8 3/8% Senior Notes") (1)..............       99.6      99.6
8 7/8% Senior Subordinated Notes due November 15, 2007 ("8 7/8% Senior Subordinated
  Notes") (1)......................................................................      174.2     174.3
Floating Rate Term Loan due November 15, 2003 and 2004 ("Floating Rate Loan") (1)..      240.0     240.0
9 1/2% Senior Notes due September 15, 2004 ("9 1/2% Senior Notes") (1).............      150.4        --
12 1/2% Senior Notes due January 15, 2009 ("12 1/2% Senior Notes") (2).............      255.0     255.0
Bank Senior Loan Agreement (2).....................................................      287.6        --
Ohio Water Development Authority Environmental Facilities Revenue Bonds due
  December 01, 2031 ("Series 2001 Ohio Bonds") (1).................................       10.0      10.0
Obligations under capital leases (1)...............................................        1.8       1.2
                                                                                     ---------   -------
                                                                                       1,328.4     889.9
Less current portion of debt.......................................................       81.4       9.9
                                                                                     ---------   -------
Total long-term debt...............................................................  $ 1,247.0   $ 880.0
                                                                                     =========   =======

- --------
(1) Issued or borrowed by PRG
(2) Issued or borrowed by PAFC

   During the second quarter of 2002, Premcor Inc. contributed $442.9 million
of its initial public offering proceeds to its subsidiaries for the early
redemption and repurchase of a portion of their outstanding long-term debt, of
which $234.6 million was contributed to the Company. In June 2002, PRG redeemed
the remaining $150.4 million of its 91/2% Senior Secured Notes due September
15, 2004 at par from the capital contributions received from Premcor Inc.

                                     F-54



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


   In January 2002, PACC made a $66.2 million principal payment on its Bank
Senior Loan Agreement, of which $59.7 million represented a mandatory
prepayment pursuant to the CSA and related secured account structure. In June
2002, as part of the Sabine restructuring, PACC prepaid the remaining balance
of $221.4 million on the Bank Senior Loan Agreement at a $0.9 million premium,
with cash on hand and an $84.2 million net capital contribution from Premcor
Inc.

   Prior to the Sabine restructuring, the CSA required that PACC carry
insurance coverage with specified terms. Due to the effects of the events of
September 11, 2001 on the insurance market, coverage meeting such terms was not
available on commercially reasonable terms, and as a result, PACC's insurance
program was not in full compliance with the required insurance coverage at
December 31, 2001. PACC received a waiver from the requisite parties.
Subsequently, the CSA has been amended as part of the Sabine restructuring and
the new provisions regarding insurance coverage take into consideration a
changing economic environment and its effects on the insurance markets in
general. Under the amended CSA PACC has some specific insurance requirements,
but principally must ensure that coverage is consistent with customary
standards in its industry. There is also a provision that allows for thirty
days notice to requisite parties of any inability to comply with the specific
terms without any event of a default. As of June 30, 2002, PACC was in
compliance with the insurance coverage requirements of the amended CSA.

9.  Working Capital Facility

   In March 2002, PRG received a waiver regarding the maintenance of the
tangible net worth covenant related to its $650 million working capital credit
agreement, which allows for the exclusion of $120 million of the pretax
restructuring charge related to the closure of the Hartford refinery.

   As part of the Sabine restructuring, Sabine terminated its insurance policy
that guaranteed its Maya crude oil purchase obligations and its $35 million
bank working capital facility that guaranteed its non-Maya crude oil purchase
obligations. In May 2002, PRG amended its $650 million working capital facility
principally to allow for the inclusion of Sabine crude oil purchase
obligations. As amended, the $650 million limit can be extended by $50 million
at the request of PRG in integral multiples of $5 million, the borrowing base
calculation was amended to include PACC inventory, and the tangible net worth
covenant was changed to $400 million from $150 million.

10.  Stock Option Plans

   In conjunction with the management change discussed in Note 4 above, Premcor
Inc. adopted two new stock incentive plans. The 2002 Special Stock Incentive
Plan was adopted in connection with the employment of Thomas D. O'Malley and
allows for the issuance of options for the purchase of Premcor Inc. common
stock. Under this plan, options on 3,400,000 shares of Premcor Inc. common
stock may be awarded. As of June 30, 2002, options for 2,950,000 shares of
Premcor Inc. common stock had been granted, options for 2,200,000 shares at an
exercise price of $10 per share and options for 750,000 shares at an exercise
price of $22.50 per share. Options granted under this plan vest 1/3 on each of
the first three anniversaries of the date of grant. The options for 750,000
shares referenced above were granted to Mr. O'Malley pursuant to his employment
agreement.

   The 2002 Equity Incentive Plan was adopted to award key employees,
directors, and consultants with various stock options, stock appreciation
rights, restricted stock, performance-based awards and other common stock based
awards of Premcor Inc. common stock. Under the 2002 Equity Incentive Plan,
options for 1,500,000

                                     F-55



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)

shares of Premcor Inc. common stock may be awarded. As of June 30, 2002,
options for 1,023,500 shares of Premcor Inc. common stock were granted as
follows: options for 435,000 shares at an exercise price of $10 per share,
options for 240,000 shares at an exercise price of $22.50 per share, and
options for 348,500 shares at an exercise price of $24 per share. Options
granted under this plan vest 1/3 on each of the first three anniversaries of
the date of grant. These options included options for 100,000 shares granted to
two directors pursuant to agreements with the Company.

   During the second quarter of 2002, the Company elected to adopt the fair
value based expense recognition provisions of SFAS No. 123, Accounting for
Stock-Based Compensation ("SFAS No. 123"). The Company previously applied the
intrinsic value based expense recognition provisions of APB Opinion No. 25,
Accounting for Stock Issued to Employees ("APB No. 25"). SFAS No. 123 provides
that the adoption of the fair value based method is a change to a preferable
method of accounting. As provided by SFAS No. 123, the stock option
compensation expense is calculated based only on stock options granted in the
year of election and thereafter. The fair value of these options was estimated
on the grant date using the Black-Sholes option-pricing model with the
following weighted average assumptions as of June 30, 2002: a) assumed
risk-free rate of 5.06%, b) expected life of 3.7 years, c) expected volatility
of 38.9%, and d) no expected dividends. All stock options granted prior to
January 1, 2002 continue to be accounted for under APB No. 25.

   In relation to the two new 2002 stock incentive programs, the Company had
recognized stock option compensation expense of $1.6 million in the quarter
ended March 31, 2002, and would have recognized $2.8 million and $4.4 million
for the three-month and six-month periods ended June 30, 2002, respectively,
under APB No. 25. The adoption of SFAS No. 123 increased stock option
compensation expense by $1.0 million and $1.3 million for the three-month and
six-month periods ended June 30, 2002, respectively. The adoption of SFAS No.
123 increased the Company's net loss by $0.6 million and $0.8 million for the
three-month and six-month periods ended June 30, 2002, respectively.

   Since nonvested awards issued to employees prior to January 1, 2002 were and
continue to be accounted for using the intrinsic value based provisions of APB
No. 25, the prospective application of employee stock-based compensation
expense determined using the fair value based method is not necessarily
indicative of future expense amounts when the fair value based method will
apply to all outstanding, nonvested awards.

   The effects of the adoption of SFAS No. 123 on loss from continuing
operations and net loss for the three-month period ended March 31, 2002 are as
follows:


                                                        
             Loss from continuing operations and net loss:
             As reported.................................. $ (95.3)
             Revised for adoption of SFAS No. 123......... $ (95.5)


   In March 2002, the Company recorded $5.7 million of non-cash, stock option
compensation expense related to the modification of option terms for two former
executives and this amount is included in "refinery restructuring and other
charges". With respect to all stock option grants outstanding at June 30, 2002,
the Company will record future non-cash stock option compensation expense and
additional paid-in capital of $44.6 million over the applicable vesting periods
of the grants. The stock option compensation expense principally relates to
employees whose costs are classified as general and administrative expenses.

                                     F-56



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


11.  Interest and Finance Expense

   Interest and finance expense consisted of the following:



                                                         For the Six
                                                        Months Ended
                                                          June 30,
                                                       --------------
                                                        2001    2002
                                                       ------  ------
                                                         
         Interest expense............................. $ 67.5  $ 53.5
         Financing costs..............................    7.6     7.6
         Capitalized interest.........................   (2.6)   (3.1)
                                                       ------  ------
                                                       $ 72.5  $ 58.0
                                                       ======  ======


   Cash paid for interest for the six months ended June 30, 2002 was $63.0
million (2001--$69.3 million), respectively.

12.  Income Taxes

   The Company received net cash income tax refunds during the six months ended
June 30, 2002 of $12.4 million (2001--$2.8 million net cash income tax
payments).

   The income tax provision on the income from continuing operations before
income taxes for the six-month period ended June 30, 2001 of $67.3 million for
the Company included the effect of a reversal during the first quarter of 2001
of the remaining deferred tax valuation allowance of $12.4 million. The
reversal of the remaining deferred tax valuation allowance resulted from the
analysis of the likelihood of realizing the future tax benefit of federal and
state tax loss carryforwards, alternative minimum tax credits and federal and
state business tax credits.

13.  Discontinued Operations

   In 2001, the Company recorded a pretax charge of $14.0 million, $8.5 million
net of income taxes, related to environmental liabilities of discontinued
retail operations. This charge represented an increase in estimates regarding
the Company's environmental clean up obligation and was prompted by the
availability of new information concerning site by site clean up plans and
changing postures of state regulatory agencies.

14.  Consolidating Financial Statements of PRG as Co-guarantor of PAFC's Senior
Notes

   Presented below are the consolidating balance sheets, statement of
operations, and cash flows as required by Rule 3-10 of the Securities Exchange
Act of 1934, as amended. As part of the Sabine restructuring, PRG became a full
and unconditional guarantor of PAFC's 121/2% Senior Notes, along with PACC,
Sabine, and Neches. Under Rule 3-10, the condensed consolidating balance
sheets, statement of operations, and cash flows presented below meet the
requirements for financial statements of the issuer and each guarantor of the
notes since the issuer and guarantors are all direct or indirect subsidiaries
of PRG as well as full and unconditional guarantors. PAFC issued and then
loaned to PACC the proceeds from the 121/2% Senior Notes, in order to finance
PACC's heavy oil processing facility. PACC owns and operates the heavy oil
processing facility, which is fully integrated with PRG's Port Arthur refinery.
Both Sabine and Neches have no material assets or operations.

   Under the amended CSA related to PACC's 12 1/2% Senior Notes, PACC is
required to maintain $45.0 million of restricted cash for debt service plus an
amount equal to the next principal and interest payment, prorated based on the
number of months remaining until that payment is due. Otherwise, there are no
restrictions of dividends from PACC to PRG and under the amended working
capital facility, PACC is required to dividend all excess cash over $20
million, excluding the restricted amounts, to PRG. Also, pursuant to the
amended working capital facility, if the aggregate intercompany payable from
PRG to PACC exceeds $40 million at any time, PACC shall forgive PRG such excess
amount, which would take the form of a non-cash dividend. No such dividends
have been made as of June 30, 2002.

                                     F-57



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATING BALANCE SHEET
                                 JUNE 30, 2002



                                                                             Other Guarantor Eliminations and  Consolidated
                                                      PRG          PAFC       Subsidiaries   Minority Interest     PRG
                                                   ----------    --------    --------------- ----------------- ------------
                                                                             (in millions)
                                                                                                
                     ASSETS
CURRENT ASSETS:
   Cash and cash equivalents...................... $    110.3    $     --       $    8.2         $      --      $    118.5
   Short-term investments.........................        1.7          --             --                --             1.7
   Cash and cash equivalents restricted for debt
     service......................................         --          --           65.4                --            65.4
   Accounts receivable............................      280.3          --             --                --           280.3
   Receivable from affiliates.....................       79.6        23.4             --             (52.6)           50.4
   Inventories....................................      293.9          --           35.9                --           329.8
   Prepaid expenses and other.....................       33.0          --            3.6                --            36.6
   Net assets held for sale.......................       61.2          --             --                --            61.2
                                                   ----------    --------       --------         ---------      ----------
       Total current assets.......................      860.0        23.4          113.1             (52.6)          943.9

PROPERTY, PLANT AND EQUIPMENT, NET................      578.8          --          620.0                --         1,198.8
DEFERRED INCOME TAXES.............................       54.2          --             --             (25.3)           28.9
INVESTMENT IN AFFILIATE...........................      298.4          --             --            (298.4)             --
OTHER ASSETS......................................      124.5          --           17.4                --           141.9
NOTE RECEIVABLE FROM AFFILIATE....................        2.4       246.3             --            (248.7)             --
                                                   ----------    --------       --------         ---------      ----------
                                                   $  1,918.3    $  269.7       $  750.5         $  (625.0)     $  2,313.5
                                                   ==========    ========       ========         =========      ==========
            LIABILITIES AND STOCKHOLDER'S EQUITY
CURRENT LIABILITIES:
   Accounts payable............................... $    384.8    $     --       $   96.2                --      $    481.0
   Payable to affiliates..........................       59.5          --           74.0             (49.8)           83.7
   Accrued expenses and other.....................       76.0        14.7            1.3                --            92.0
   Accrued taxes other than income................       28.1          --            3.6                --            31.7
   Current portion of long-term debt..............        1.2         8.7             --                --             9.9
   Current portion of notes payable to affiliate..         --          --            2.8              (2.8)             --
                                                   ----------    --------       --------         ---------      ----------
       Total current liabilities..................      549.6        23.4          177.9             (52.6)          698.3

LONG-TERM DEBT....................................      633.7       246.3             --                --           880.0
DEFERRED INCOME TAXES.............................         --          --           25.3             (25.3)             --
OTHER LONG-TERM LIABILITIES.......................      142.3          --            0.2                --           142.5
NOTE PAYABLE TO AFFILIATE.........................         --          --          248.7            (248.7)             --

COMMON STOCKHOLDER'S EQUITY:
   Common stock...................................         --          --            0.1              (0.1)             --
   Paid-in capital................................      519.6          --          206.0            (206.0)          519.6
   Retained earnings..............................       73.1          --           92.3             (92.3)           73.1
                                                   ----------    --------       --------         ---------      ----------
       Total common stockholder's equity..........      592.7          --          298.4            (298.4)          592.7
                                                   ----------    --------       --------         ---------      ----------
                                                   $  1,918.3    $  269.7       $  750.5         $  (625.0)     $  2,313.5
                                                   ==========    ========       ========         =========      ==========


                                     F-58



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF OPERATIONS
                    FOR THE SIX MONTHS ENDED JUNE 30, 2002



                                                                     Other Guarantor Eliminations and  Consolidated
                                                      PRG     PAFC    Subsidiaries   Minority Interest     PRG
                                                   --------  ------  --------------- ----------------- ------------
                                                                            (in millions)
                                                                                        
NET SALES AND OPERATING REVENUES.................. $3,049.3  $   --      $888.9          $(1,030.9)      $2,907.3
Equity in net earnings of affiliate...............    (26.5)     --          --               26.5             --

EXPENSES:
   Cost of sales..................................  2,783.3      --       820.4           (1,015.4)       2,588.3
   Operating expenses.............................    181.1      --        62.7              (15.5)         228.3
   General and administrative expenses............     26.4      --         2.4                 --           28.8
   Stock option compensation expense..............      5.7      --          --                 --            5.7
   Depreciation...................................     13.7      --        10.5                 --           24.2
   Amortization...................................     19.9      --          --                 --           19.9
   Refinery restructuring and other charges.......    156.1      --         2.5                 --          158.6
                                                   --------  ------      ------          ---------       --------
                                                    3,186.2      --       898.5           (1,030.9)       3,053.8
                                                   --------  ------      ------          ---------       --------

OPERATING INCOME (LOSS)...........................   (163.4)     --        (9.6)              26.5         (146.5)

   Interest and finance expense...................    (31.0)  (22.8)      (27.2)              23.0          (58.0)
   Loss on extinguishment of long-term debt.......     (1.0)     --        (8.3)                --           (9.3)
   Interest income................................      2.8    22.8         1.8              (23.0)           4.4
                                                   --------  ------      ------          ---------       --------
INCOME (LOSS) BEFORE INCOME TAXES AND MINORITY
  INTEREST........................................   (192.6)     --       (43.3)              26.5         (209.4)
   Income tax benefit.............................     64.9      --        15.1                 --           80.0
   Minority interest..............................       --      --          --                1.7            1.7
                                                   --------  ------      ------          ---------       --------
NET INCOME (LOSS)................................. $ (127.7) $   --      $(28.2)         $    28.2       $ (127.7)
                                                   ========  ======      ======          =========       ========


                                     F-59



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF CASH FLOWS
                    FOR THE SIX MONTHS ENDED JUNE 30, 2002



                                                                                 Other Guarantor Eliminations and  Consolidated
                                                                 PRG      PAFC    Subsidiaries   Minority Interest     PRG
                                                               -------  -------  --------------- ----------------- ------------
                                                                                        (in millions)
                                                                                                    
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)............................................. $(127.7) $    --      $ (28.2)         $ 28.2         $(127.7)
Adjustments:
   Depreciation...............................................    13.7       --         10.5              --            24.2
   Amortization...............................................    23.1       --          1.7              --            24.8
   Deferred income taxes......................................   (65.2)      --        (15.3)             --           (80.5)
   Refinery restructuring and other charges...................   103.6       --           --              --           103.6
   Write-off of deferred financing costs......................     1.1       --          6.8              --             7.9
   Minority interest..........................................      --       --           --            (1.7)           (1.7)
   Equity in earnings of affiliate............................    26.5       --           --           (26.5)             --
   Other, net.................................................    16.8       --          0.4              --            17.2
Cash provided by (reinvested in) working capital:
   Accounts receivable, prepaid expenses and other............  (133.8)      --          7.9              --          (125.9)
   Inventories................................................   (15.7)      --          4.2              --           (11.5)
   Accounts payable, accrued expenses, and taxes other
    than income, and other....................................   101.5     (4.7)        12.8              --           109.6
   Affiliate receivable and payable...........................   (20.2)   292.3       (257.3)             --            14.8
   Cash and cash equivalents restricted for debt service......      --       --          8.3              --             8.3
                                                               -------  -------      -------          ------         -------
      Net cash provided by (used in) operating activities
       of continuing operations...............................   (76.3)   287.6       (248.2)             --           (36.9)
      Net cash used in operating activities of
       discontinued operations................................    (3.4)      --           --              --            (3.4)
                                                               -------  -------      -------          ------         -------
      Net cash provided by (used in) operating
       activities.............................................   (79.7)   287.6       (248.2)             --           (40.3)
                                                               -------  -------      -------          ------         -------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant and equipment.............   (40.4)      --          1.9              --           (38.5)
   Expenditures for turnaround................................   (31.7)      --           --              --           (31.7)
   Cash and cash equivalents restricted for investment in
    capital additions.........................................     4.3       --           --              --             4.3

   Other......................................................     0.2       --           --              --             0.2
                                                               -------  -------      -------          ------         -------
      Net cash provided by (used in) investing
       activities.............................................   (67.6)      --          1.9              --           (65.7)
                                                               -------  -------      -------          ------         -------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Long-term debt payments....................................  (151.0)  (287.6)          --              --          (438.6)
   Cash and cash equivalents restricted for debt
    repayment.................................................      --       --        (42.9)             --           (42.9)
   Capital contribution from Premcor Inc......................   150.4       --        225.6              --           376.0
   Dividend distribution to Premcor Inc.......................      --       --       (141.4)             --          (141.4)
   Deferred financing costs...................................    (1.5)      --         (9.6)             --           (11.1)
                                                               -------  -------      -------          ------         -------
      Net cash provided by (used in) financing
       activities.............................................    (2.1)  (287.6)        31.7              --          (258.0)
                                                               -------  -------      -------          ------         -------
NET DECREASE IN CASH AND CASH
 EQUIVALENTS..................................................  (149.4)      --       (214.6)             --          (364.0)
CASH AND CASH EQUIVALENTS,
 beginning of period..........................................   259.7       --        222.8              --           482.5
                                                               -------  -------      -------          ------         -------
CASH AND CASH EQUIVALENTS,
 end of period................................................ $ 110.3  $    --      $   8.2          $   --         $ 118.5
                                                               =======  =======      =======          ======         =======


                                     F-60



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                          CONSOLIDATING BALANCE SHEET
                               DECEMBER 31, 2001



                                                                                  Other     Eliminations
                                                                                Guarantor   and Minority Consolidated
                                                           PRG       PAFC      Subsidiaries   Interest       PRG
                                                        ---------- --------    ------------ ------------ ------------
                                                                              (in millions)
                                                                                          
                        ASSETS
Current Assets:
   Cash and cash equivalents........................... $    259.7 $     --      $  222.8    $      --    $    482.5
   Short-term investments..............................        1.7       --            --           --           1.7
   Cash and cash equivalents restricted for debt
     service...........................................         --       --          30.8           --          30.8
   Accounts receivable.................................      148.3       --            --           --         148.3
   Receivable from affiliates..........................       60.8     99.0          25.1       (153.6)         31.3
   Inventories.........................................      278.2       --          40.1           --         318.3
   Prepaid expenses and other..........................       31.2       --          11.5           --          42.7
                                                        ---------- --------      --------    ---------    ----------
       Total current assets............................      779.9     99.0         330.3       (153.6)      1,055.6

Property, plant and equipment, net.....................      666.3       --         632.4           --       1,298.7
Investment in affiliate................................      218.1       --            --       (218.1)           --
Other assets...........................................      126.4       --          16.4           --         142.8
Note receivable from affiliate.........................        4.9    463.0            --       (467.9)           --
                                                        ---------- --------      --------    ---------    ----------
                                                        $  1,795.6 $  562.0      $  979.1    $  (839.6)   $  2,497.1
                                                        ========== ========      ========    =========    ==========
              LIABILITIES AND STOCKHOLDER'S EQUITY
Current Liabilities:
   Accounts payable.................................... $    284.1 $     --      $   82.3    $      --    $    366.4
   Payable to affiliates...............................       63.4       --         137.2       (150.8)         49.8
   Accrued expenses and other..........................       72.6     19.4           1.1           --          93.1
   Accrued taxes other than income.....................       30.8       --           4.9           --          35.7
   Current portion of long-term debt...................        1.8     79.6            --           --          81.4
   Current portion of notes payable to affiliate.......         --       --           2.8         (2.8)           --
                                                        ---------- --------      --------    ---------    ----------
       Total current liabilities.......................      452.7     99.0         228.3       (153.6)        626.4


LONG-TERM DEBT.........................................      784.0    463.0            --           --       1,247.0
DEFERRED INCOME TAXES..................................        6.0       --          40.6           --          46.6
OTHER LONG-TERM LIABILITIES............................      109.1       --            --           --         109.1
NOTE PAYABLE TO AFFILIATE..............................         --       --         467.9       (467.9)           --
MINORITY INTEREST......................................         --       --            --         24.2          24.2

COMMON STOCKHOLDER'S EQUITY:
   Common stock........................................         --       --           0.1         (0.1)           --
   Paid-in capital.....................................      243.0       --         121.7       (121.7)        243.0
   Retained earnings...................................      212.8       --         120.5       (120.5)        200.8
                                                        ---------- --------      --------    ---------    ----------
       Total common stockholder's equity...............      443.8       --         242.3       (242.3)        443.8
                                                        ---------- --------      --------    ---------    ----------
                                                        $  1,795.6 $  562.0      $  979.1    $  (839.6)   $  2,497.1
                                                        ========== ========      ========    =========    ==========


                                     F-61



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF OPERATIONS
                    FOR THE SIX MONTHS ENDED JUNE 30, 2001



                                                                               Other     Eliminations
                                                                             Guarantor   And Minority Consolidated
                                                            PRG      PAFC   Subsidiaries   Interest       PRG
                                                        ----------  ------  ------------ ------------ ------------
                                                                              (in millions)
                                                                                       
NET SALES AND OPERATING REVENUES....................... $  3,563.8  $   --   $  1,044.7  $  (1,103.8)  $  3,504.7
Equity in net earnings of affiliate....................       97.8      --           --        (97.8)          --

EXPENSES:
   Cost of sales.......................................    3,085.3      --        747.3     (1,088.8)     2,743.8
   Operating expenses..................................      180.2      --         86.9        (16.6)       250.5
   General and administrative expenses.................       27.1      --          2.0           --         29.1
   Depreciation........................................       16.0      --          9.9           --         25.9
   Amortization........................................       18.6      --           --           --         18.6
   Refinery restructuring and other charges............      150.0      --           --           --        150.0
                                                        ----------  ------   ----------  -----------   ----------
                                                           3,477.2      --        846.1     (1,105.4)     3,217.9
                                                        ----------  ------   ----------  -----------   ----------

OPERATING INCOME (LOSS)................................      184.4      --        198.6        (96.2)       286.8

   Interest and finance expense........................      (38.6)  (31.3)       (34.2)        31.6        (72.5)
   Interest income.....................................        6.2    31.3          2.9        (31.6)         8.8
                                                        ----------  ------   ----------  -----------   ----------
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE INCOME
  TAXES AND MINORITY INTEREST..........................      152.0      --        167.3        (96.2)       223.1
   Tax provision.......................................       (8.7)     --        (58.6)          --        (67.3)
   Minority interest...................................         --      --           --        (10.9)       (10.9)
                                                        ----------  ------   ----------  -----------   ----------
INCOME (LOSS) FROM CONTINUING OPERATIONS...............      143.3      --        108.7       (107.1)       144.9

   Loss from discontinued operations, net of income
     tax benefit of $5.5...............................       (8.5)     --           --           --         (8.5)
                                                        ----------  ------   ----------  -----------   ----------
NET INCOME (LOSS)...................................... $    134.8  $   --   $    108.7  $    (107.1)  $    136.4
                                                        ==========  ======   ==========  ===========   ==========


                                     F-62



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

                     CONSOLIDATING STATEMENT OF CASH FLOWS
                    FOR THE SIX MONTHS ENDED JUNE 30, 2001



                                                                            Other     Eliminations
                                                                          Guarantor   And Minority Consolidated
                                                           PRG     PAFC  Subsidiaries   Interest       PRG
                                                         -------  -----  ------------ ------------ ------------
                                                                             (in millions)
                                                                                    
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)....................................... $ 134.8  $  --    $ 108.7      $ (107.1)    $ 136.4
Discontinued operations.................................     8.5     --         --            --         8.5
Adjustments:
   Depreciation.........................................    16.0     --        9.9            --        25.9
   Amortization.........................................    22.4     --        1.5            --        23.9
   Deferred income taxes................................    34.7     --       18.7            --        53.4
   Refinery restructuring and other charges.............   118.1     --         --            --       118.1
   Equity in earnings of affiliate......................   (97.8)    --         --          97.8          --
   Minority interest....................................      --     --         --          10.9        10.9
   Other, net...........................................    (0.5)    --       (0.3)           --        (0.8)
Cash provided by (reinvested in) working capital:
   Accounts receivable, prepaid expenses and
     other..............................................    55.6     --       (3.1)           --        52.5
   Inventories..........................................    40.9     --       (8.1)         (1.6)       31.2
   Accounts payable, accrued expenses, and taxes
     other than income, and other.......................  (101.8)  (0.8)      22.8            --       (79.8)
   Affiliate receivable and payable.....................     8.6    0.8        3.6            --        13.0
                                                         -------  -----    -------      --------     -------
       Net cash provided by operating activities of
         continuing operations..........................   239.5     --      153.7            --       393.2
       Net cash used in operating activities of
         discontinued operations........................    (2.5)    --         --            --        (2.5)
                                                         -------  -----    -------      --------     -------
       Net cash provided by operating activities........   237.0     --      153.7            --       390.7
                                                         -------  -----    -------      --------     -------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Expenditures for property, plant and
     equipment..........................................   (34.8)    --       (5.4)           --       (40.2)
   Expenditures for turnaround..........................   (38.3)    --         --            --       (38.3)
   Other................................................     0.1     --         --            --         0.1
                                                         -------  -----    -------      --------     -------
       Net cash used in investing activities............   (73.0)    --       (5.4)           --       (78.4)
                                                         -------  -----    -------      --------     -------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Capital lease payments...............................    (0.7)    --         --            --        (0.7)
   Deferred financing costs.............................    (1.8)    --         --            --        (1.8)
                                                         -------  -----    -------      --------     -------
       Net cash used in financing activities............    (2.5)    --         --            --        (2.5)
                                                         -------  -----    -------      --------     -------
NET INCREASE IN CASH AND CASH
  EQUIVALENTS...........................................   161.5     --      148.3            --       309.8
CASH AND CASH EQUIVALENTS,
  beginning of period...................................   214.8     --       36.4            --       251.2
                                                         -------  -----    -------      --------     -------
CASH AND CASH EQUIVALENTS, end of
  period................................................ $ 376.3  $  --    $ 184.7            --     $ 561.0
                                                         =======  =====    =======      ========     =======


                                     F-63



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)


15. Commitments and Contingencies

  Legal and Environmental

   As a result of its activities, the Company is the subject of a number of
material pending legal proceedings, including proceedings related to
environmental matters. Set forth below is an update of developments during the
six months ended June 30, 2002 with respect to any such proceedings and with
respect to any environmental proceedings that involve monetary sanctions of
$100,000 or more and to which a governmental authority is a party.

   Blue Island: Federal and State Enforcement.  In September 1998, the federal
government filed a complaint, United States v. Clark Refining & Marketing,
Inc., alleging that the Blue Island refinery violated federal environmental
laws relating to air, water and solid waste. The Illinois Attorney General
intervened in the case. The State of Illinois and Cook County had also brought
an action, several years earlier, People ex rel. Ryan v. Clark Refining &
Marketing, Inc., also alleging violations under environmental laws. In 2002,
the Company reached an agreement to settle both cases. The consent order in the
state case was formally approved and entered by the state court judge on April
8, 2002, and the federal court approved the settlement on June 12, 2002. The
consent order in the federal case required payments totaling $6.25 million as
civil penalties (plus $0.1 million in interest), which the Company paid on July
12, 2002, and requires limited ongoing monitoring at the now-idled refinery.
The Company had previously accrued for this obligation in its legal and
environmental reserves. The consent order in the state case requires an ongoing
tank inspection program along with enhanced reporting obligations and requires
that the parties enter a process to complete an appropriate site remediation
program at the Blue Island refinery. The consent orders dispose of both the
federal and state cases.

   Legal and Environmental Reserves.  As a result of its normal course of
business, the Company is a party to a number of legal and environmental
proceedings. As of June 30, 2002, the Company had accrued a total of
approximately $100 million (December 31, 2001--$77 million), on an undiscounted
basis, for legal and environmental-related obligations that may result from the
matters noted above and other legal and environmental matters. This accrual
includes approximately $78 million (December 31, 2001--$53 million) for site
clean-up and environmental matters associated with the Hartford and Blue Island
refinery closures and retail sites. The Company is of the opinion that the
ultimate resolution of these claims, to the extent not previously provided for,
will not have a material adverse effect on the consolidated financial
condition, results of operations or liquidity of the Company. However, an
adverse outcome of any one or more of these matters could have a material
effect on quarterly or annual operating results or cash flows when resolved in
a future period.

  Environmental Standards for Products

   Tier 2 Motor Vehicle Emission Standards.  In February 2000, the
Environmental Protection Agency ("EPA") promulgated the Tier 2 Motor Vehicle
Emission Standards Final Rule for all passenger vehicles, establishing
standards for sulfur content in gasoline. These regulations mandate that the
average sulfur content of gasoline at any refinery not exceed 30 ppm during any
calendar year by January 1, 2006, phasing in beginning on January 1, 2004. The
Company currently expects to produce gasoline under the new sulfur standards at
the Port Arthur refinery prior to January 1, 2004 and, as a result of the
corporate pool averaging provisions of the regulations, will not be required to
meet the new sulfur standards at the Lima refinery until July 1, 2004, a six
month deferral. A further delay in the requirement to meet the new sulfur
standards at the Lima refinery through 2005 may be possible through the
purchase of sulfur allotments and credits which arise from a refiner producing
gasoline with a sulfur content below specified levels prior to the end of 2005,
the end of the phase-in period. There is no assurance that sufficient
allotments or credits to defer investment at the Lima refinery will be
available, or if available, at what cost. The Company believes, based on
current estimates and on a January 1, 2004 compliance date for both the Port
Arthur and Lima refineries, that compliance with the new Tier 2 gasoline

                                     F-64



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)

specifications will require capital expenditures for the Lima and Port Arthur
refineries in the aggregate through 2005 of approximately $235 million. More
than 95% of the total investment to meet the Tier 2 gasoline specifications is
expected to be incurred during 2002 through 2004 with the greatest
concentration of spending occurring in 2003 and early 2004.

   Low Sulfur Diesel Standards.  In January 2001, the EPA promulgated its
on-road diesel regulations, which will require a 97% reduction in the sulfur
content of diesel fuel sold for highway use by June 1, 2006, with full
compliance by January 1, 2010. Regulations for off-road diesel requirements are
pending. The Company estimates capital expenditures in the aggregate through
2006 required to comply with the diesel standards at its Port Arthur and Lima
refineries, utilizing existing technologies, of approximately $245 million.
More than 95% of the projected investment is expected to be incurred during
2004 through 2006 with the greatest concentration of spending occurring in
2005. Since the Lima refinery does not currently produce diesel fuel to on-road
specifications, the Company is considering an acceleration of the low-sulfur
diesel investment at the Lima refinery in order to capture this incremental
product value. If the investment is accelerated, production of the low-sulfur
fuel is possible by the first quarter of 2005.

   Maximum Available Control Technology.  On April 11, 2002, the EPA
promulgated regulations to implement Phase II of the petroleum refinery Maximum
Achievable Control Technology rule under the federal Clean Air Act, referred to
as MACT II, which regulates emissions of hazardous air pollutants from certain
refinery units. The Company expects to spend approximately $45 million over the
next three years related to these new regulations with most of the expenditures
occurring in 2003 and 2004.

  Other Commitments

   Crude Oil Purchase Commitment.  In 1999, the Company sold crude oil linefill
in the pipeline system supplying the Lima refinery. An agreement is in place
that requires the Company to repurchase approximately 2.7 million barrels of
crude oil in this pipeline system on September 30, 2002 at then current market
prices. The price for West Texas Intermediate crude oil averaged $26.28 per
barrel for the quarter ended June 30, 2002. The Company has hedged the economic
price risk related to the repurchase obligations through the purchase of
exchange-traded futures contracts. As of June 30, 2002, the Company had given
notice that it will not extend the terms of this contract beyond September 2002.

  Long-Term Crude Oil Contract

   PACC is party to a long-term crude oil supply agreement with PMI Comercio
Internacional, S.A. de C.V. ("PEMEX"), an affiliate of Petroleos Mexicanos, the
Mexican state oil company, which supplies approximately 167,000 barrels per day
of Maya crude oil. Under the terms of this agreement, PACC is obligated to buy
Maya crude oil from PEMEX, and PEMEX is obligated to sell to PACC Maya crude
oil. An important feature of this agreement is a price adjustment mechanism
designed to minimize the effect of adverse refining margin cycles and to
moderate the fluctuations of the coker gross margin, a benchmark measure of the
value of coker production over the cost of coker feedstocks. This price
adjustment mechanism contains a formula that represents an approximation of the
coker gross margin and provides for a minimum average coker margin of $15 per
barrel over the first eight years of the agreement, which began on April 1,
2001. The agreement expires in 2011.

   On a monthly basis, the coker gross margin, as defined under this agreement,
is calculated and compared to the minimum. Coker gross margins exceeding the
minimum are considered a "surplus" while coker gross margins that fall short of
the minimum are considered a "shortfall." On a quarterly basis, the surplus and
shortfall determinations since the beginning of the contract are aggregated.
Pricing adjustments to the crude oil PACC purchases are only made when there
exists a cumulative shortfall. When this quarterly aggregation first reveals

                                     F-65



               THE PREMCOR REFINING GROUP INC. AND SUBSIDIARIES

      NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)--(Continued)

that a cumulative shortfall exists, PACC receives a discount on its crude oil
purchases in the next quarter in the amount of the cumulative shortfall. If
thereafter, the cumulative shortfall incrementally increases, PACC receives
additional discounts on its crude oil purchases in the succeeding quarter equal
to the incremental increase. Conversely, if thereafter, the cumulative
shortfall incrementally decreases, PACC repays discounts previously received,
or a premium, on its crude oil purchases in the succeeding quarter equal to the
incremental decrease. Cash crude oil discounts received by PACC in any one
quarter are limited to $30 million, while PCCC's repayment of previous crude
oil discounts, or premiums, are limited to $20 million in any one quarter. Any
amounts subject to the quarterly payment limitations are carried forward and
applied in subsequent quarters.

   As of June 30, 2002, a cumulative quarterly surplus of $77.5 million existed
under the contract. As a result, to the extent PACC experiences quarterly
shortfalls in coker gross margins going forward, the price it pays for Maya
crude oil in succeeding quarters will not be discounted until this cumulative
surplus is offset by future shortfalls.

  Insurance Expenses

   The Company purchases insurance intending to protect against risk of loss
from a variety of exposures common to the refining industry, including property
damage, business interruptions, third party liabilities, workers compensation,
marine activities, and directors and officers legal liability, among others.
The Company employs internal risk management measurements, actuarial analysis,
and peer benchmarking to assist in determining the appropriate limits,
deductibles, and coverage terms for the Company. The Company believes the
insurance coverages it currently purchases are consistent with customary
insurance standards in the industry. The Company's major insurance policies
expire on October 1, 2002, at which time it expects to renew or replace all of
its current lines of coverage. Due to the effects of the events of September
11, 2001 on the insurance market, the Company may experience significant
changes to its current insurance program at renewal, including restriction or
elimination of certain coverage terms (e.g., terrorism coverage), higher
required deductibles, unavailability of high coverage limits on commercially
reasonable terms, and increased premium expenses. While the Company intends to
continue purchasing insurance coverages consistent with customary insurance
standards in the industry, future losses could exceed insurance policy limits
or under adverse interpretations, be excluded from coverage.


                                     F-66



$250,665,000

Port Arthur Finance Corp.

Offer to Exchange All Outstanding 12.50% Senior Secured Notes due 2009 for
12.50% Senior Secured Notes due 2009, which have been registered under the
Securities Act of 1933.

Unconditionally Guaranteed Jointly and Severally by The Premcor Refining Group
Inc., Sabine River Holding Corp., Neches River Holding Corp. and Port Arthur
Coker Company L.P.



    Until           , 2002, 40 days after the date of this prospectus, all
dealers that effect transactions in the exchange notes, whether or not
participating in this distribution, may be required to deliver a prospectus.
This is in addition to the dealers' obligation to deliver a prospectus when
acting as underwriters and with respect to their unsold allotment or
subscriptions.



                                    PART II

                  INFORMATION NOT REQUIRED IN THE PROSPECTUS

Item 20.  Indemnification of Directors and Officers.

   Section 145 of the General Corporation Law of the State of Delaware (the
"Delaware Law") authorizes the registrants to indemnify their officers and
directors under certain circumstances and subject to certain conditions and
limitations as stated therein, against all expenses and liabilities incurred by
or imposed upon them as a result of actions, suits and proceedings, civil or
criminal, brought against them as such officers and directors if they acted in
good faith and in a manner they reasonably believed to be in or not opposed to
the best interests of the registrants and, with respect to any criminal action
or proceeding, had no reasonable cause to believe their conduct was unlawful.

   Reference is hereby made to Article 7 of the Amended and Restated
Certificates of Incorporation of PAFC, Sabine and Neches, copies of which are
filed as Exhibits 3.01(a), 3.01(e) and 3.01(f), respectively, each of which
provides for indemnification of officers and directors to the fullest extent
permitted by Delaware Law. Reference is hereby made to Article 6 of the By Laws
of PRG and Section 7.1 of the Amended and Restated By Laws of each of PAFC,
Sabine and Neches, copies of which are filed as Exhibits 3.02(b), 3.02(a),
3.02(c) and 3.02(d), respectively, each of which provides for indemnification
of directors or officers in derivative and non derivative actions in the
circumstances provided therein. Section 6.8 of the By Laws of PRG and Section
7.3 of the Amended and Restated By Laws of each of PAFC, Sabine and Neches
authorize each such company to purchase and maintain insurance on behalf of any
director, officer, employee or agent of such company against any liability
asserted against or incurred by them in such capacity or arising out of their
status as such, whether or not such company would have the power to indemnify
such person against such liability.

   Premcor Inc. maintains a directors' and officers' insurance policy which
insures the officers and directors of PRG and its subsidiaries from any claim
arising out of an alleged wrongful act by such persons in their respective
capacities as officers and directors. Pursuant to indemnity agreements between
Premcor Inc. and each of the directors and officers of PRG and its
subsidiaries, Premcor Inc. has formed a captive insurance company to provide
additional insurance coverage for such liability.

   Section 102(b)(7) of the Delaware Law permits corporations to eliminate or
limit the personal liability of a director to the corporation or its
stockholders for monetary damages for breach of a fiduciary duty of care as a
director. Reference is made to Article 8 of the Restated Certificate of
Incorporation of PRG and Article 6 of the Amended and Restated Certificates of
Incorporation of each of PAFC, Sabine and Neches, each of which limit a
director's liability in accordance with such Section.

Item 21.  Exhibits and Financial Statement Schedules

   (a)  Exhibits



Exhibit
Number                                               Description
- ------                                               -----------
      

 3.01(a) Amended and Restated Certificate of Incorporation of Port Arthur Finance Corp. ("PAFC") effective
           as of June 6, 2002 (Incorporated by reference to Exhibit 3.5 filed with The Premcor Refining
           Group Inc.'s ("PRG") Current Report on Form 8-K filed with the Commission on June 20, 2002
           (File No. 001-11392)).

 3.01(b) Restated Certificate of Incorporation of PRG (f/k/a Clark Refining and Marketing, Inc. and Clark Oil
           & Refining Corporation) effective as of February 1, 1993 (Incorporated by reference to Exhibit 3.1
           filed with PRG's Annual Report on Form 10-K for the year ended December 31, 2000 (File No.
           1-11392)).

 3.01(c) Certificate of Amendment to Certificate of Incorporation of PRG (f/k/a Clark Refining & Marketing,
           Inc. and Clark Oil & Refining Corporation) effective as of September 30, 1993 (Incorporated by
           reference to Exhibit 3.2 filed with PRG's Annual Report on Form 10-K for the year ended
           December 31, 2000 (File No. 1-11392)).


                                     II-1





Exhibit
Number                                              Description
- ------                                              -----------
      

 3.01(d) Certificate of Amendment of Restated Certificate of Incorporation of PRG (f/k/a Clark Refining &
           Marketing, Inc. and Clark Oil & Refining Corporation) effective as of May 9, 2000 (Incorporated
           by reference to Exhibit 3.3 filed with PRG's Annual Report on Form 10-K for the year ended
           December 31, 2000 (File No. 1-11392)).

 3.01(e) Amended and Restated Certificate of Incorporation of Sabine River Holding Corp. ("Sabine")
           effective as of June 6, 2002 (Incorporated by reference to Exhibit 3.1 filed with PRG's Current
           Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-11392)).

 3.01(f) Amended and Restated Certificate of Incorporation of Neches River Holding Corp. ("Neches")
           effective as of June 6, 2002 (Incorporated by reference to Exhibit 3.3 filed with PRG's Current
           Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-11392)).

 3.02(a) Amended and Restated By Laws of PAFC (Incorporated by reference to Exhibit 3.6 filed with PRG's
           Current Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-11392)).

 3.02(b) By Laws of PRG (f/k/a Clark Refining & Marketing, Inc. and Clark Oil & Refining Corporation)
           (Incorporated by reference to Exhibit 3.2 filed with PRG's Registration Statement on Form S-1
           (Registration No. 33-28146)).

 3.02(c) Amended and Restated By Laws of Sabine (Incorporated by reference to Exhibit 3.2 filed with
           PRG's Current Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-
           11392)).

 3.02(d) Amended and Restated By Laws of Neches (Incorporated by reference to Exhibit 3.4 filed with
           PRG's Current Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-
           11392)).

 3.03    Second Amended and Restated Limited Partnership Agreement of Port Arthur Coker Company L.P.
           ("PACC"), dated as of June 6, 2002, among Sabine and Neches (Incorporated by reference to
           Exhibit 3.7 filed with PRG's Current Report on Form 8-K filed with the Commission on June 20,
           2002 (File No. 001-11392)).

 4.01    Indenture, dated as of August 19, 1999, among PAFC, PACC, Sabine, Neches, HSBC Bank USA, as
           Capital Markets Trustee and Deutsche Bank Americas Trust Company (f/k/a Bankers Trust
           Company), as Collateral Trustee (Incorporated by reference to Exhibit 4.01 filed with PAFC's
           Registration Statement on Form S-4 (Registration No. 333-92871)).

 4.02    First Supplemental Indenture, dated as of June 6, 2002, among PAFC, PACC, Sabine, Neches, PRG,
           HSBC Bank USA, as Capital Markets Trustee and Deutsche Bank Trust Company Americas, as
           Collateral Trustee (Incorporated by reference to Exhibit 4.1 filed with PRG's Current Report on
           Form 8-K filed with the Commission on June 20, 2002 (File No. 001-11392)).

 4.03    Form of 12.50% Senior Secured Notes due 2009 (the "Exchange Note") (included as part of Exhibit
           4.02 hereto)

 4.04    Registration Rights Agreement, dated as of June 6, 2002, among PAFC, PACC, Sabine, Neches,
           PRG and HSBC Bank USA, as Capital Markets Trustee (Incorporated by reference to Exhibit 4.3
           filed with PRG's Current Report on Form 8-K filed with the Commission on June 20, 2002 (File
           No. 001-11392)).

 4.05    Amended and Restated Common Security Agreement, dated as of June 6, 2002, among PAFC,
           PACC, Sabine, Neches, PRG, Deutsche Bank Trust Company Americas, as Collateral Trustee and
           Depositary Bank, and HSBC Bank USA, as Capital Markets Trustee (Incorporated by reference to
           Exhibit 4.2 filed with PRG's Current Report on Form 8-K filed with the Commission on June 20,
           2002 (File No. 001-11392)).


                                     II-2





Exhibit
Number                                             Description
- ------                                             -----------
     

  4.06  Amended and Restated Transfer Restrictions Agreement, dated as of June 6, 2002, among PAFC,
          PACC, Premcor Inc., Sabine, Neches, Deutsche Bank Trust Company Americas, as Collateral
          Trustee, and HSBC Bank USA, as Capital Markets Trustee (Incorporated by reference to Exhibit
          4.4 filed with PRG's Current Report on Form 8-K filed with the Commission on June 20, 2002
          (File No. 001-11392)).

  4.07  Equity Contribution Agreement, dated as of June 6, 2002, among Premcor Inc., Premcor USA Inc.,
          and PRG (Incorporated by reference to Exhibit 4.5 filed with PRG's Current Report on Form 8-K
          filed with the Commission on June 20, 2002 (File No. 001-11392)).

  4.08  Indenture, dated as of August 10, 1998, between PRG (f/k/a Clark Refining & Marketing, Inc. and
          Clark Oil & Refining Corporation) and Bankers Trust Company, as Trustee, including the form of
          8 5/8% Senior Notes due 2008 (Incorporated by reference to Exhibit 4.1 filed with PRG's
          Registration Statement on Form S-4 (Registration No. 333-64387)).

  4.09  Indenture, dated as of November 21, 1997, between PRG (f/k/a Clark Refining & Marketing, Inc.
          and Clark Oil & Refining Corporation) and Bankers Trust Company, as Trustee, including the
          form of 8 3/8% Senior Notes due 2007 (Incorporated by reference to Exhibit 4.5 filed with PRG's
          Registration Statement on Form S-4 (Registration No. 333-42431)).

  4.10  Indenture, dated as of November 21, 1997, between PRG (f/k/a Clark Refining & Marketing, Inc.
          and Clark Oil & Refining Corporation) and Marine Midland Bank, including the form of 8 7/8%
          Senior Subordinated Notes due 2007 (Incorporated by reference to Exhibit 4.6 filed with PRG's
          Registration Statement on Form S-4 (Registration No. 333-42431)).

  4.11  Supplemental Indenture, dated as of November 21, 1997, between PRG (f/k/a Clark Refining &
          Marketing, Inc. and Clark Oil & Refining Corporation) and Marine Midland Bank (Incorporated
          by reference to Exhibit 4.61 filed with PRG's Registration Statement on Form S-4 (Registration
          No. 333-42431)).

     5  Opinion of Simpson Thacher & Bartlett as to the legality of the securities being registered (filed
          herewith).

 10.01  Services and Supply Agreement, dated as of August 19, 1999, between PACC and PRG (f/k/a Clark
          Refining & Manufacturing, Inc.) (Incorporated by reference to Exhibit 10.08 filed with PAFC's
          Registration Statement on Form S-4 (Registration No. 333-92871)).

 10.02  Product Purchase Agreement, dated as of August 19, 1999, between PACC and PRG (f/k/a Clark
          Refining & Manufacturing, Inc.) (Incorporated by reference to Exhibit 10.09 filed with PAFC's
          Registration Statement on Form S-4 (Registration No. 333-92871)).

 10.03  Hydrogen Supply Agreement, dated as of August 1, 1999, between PACC and Air Products and
          Chemicals, Inc. (Incorporated by reference to Exhibit 10.10 filed with PAFC's Registration
          Statement on Form S-4 (Registration No. 333-92871)).

 10.04  First Amendment, dated March 1, 2000, to the Hydrogen Supply Agreement, dated as of August 1,
          1999, between PACC and Air Products and Chemicals, Inc. (Incorporated by reference to Exhibit
          10.1 filed with Sabine's Quarterly Report on Form 10-Q for the quarter ended June 30, 2001 (File
          No. 333-92871)).

 10.05  Second Amendment, dated June 1, 2001, to the Hydrogen Supply Agreement, dated as of August 1,
          1999, between PACC and Air Products and Chemicals, Inc. (Incorporated by reference to Exhibit
          10.2 filed with Sabine's Quarterly Report on Form 10-Q for the quarter ended June 30, 2001 (File
          No. 333-92871)).

 10.06  Coker Complex Ground Lease, dated as of August 19, 1999, between PACC and PRG (f/k/a Clark
          Refining & Manufacturing, Inc.) (Incorporated by reference to Exhibit 10.11 filed with PAFC's
          Registration Statement on Form S-4 (Registration No. 333-92871)).


                                     II-3





Exhibit
Number                                              Description
- ------                                              -----------
     

 10.07  Ancillary Equipment Site Lease, dated as of August 19, 1999, between PACC and PRG (f/k/a Clark
          Refining & Manufacturing, Inc.) (Incorporated by reference to Exhibit 10.12 filed with PAFC's
          Registration Statement on Form S-4 (Registration No. 333-92871)).

 10.08  Assignment and Assumption Agreement, dated as of August 19, 1999, between PACC and PRG (f/k/
          a Clark Refining & Manufacturing, Inc.) (Incorporated by reference to Exhibit 10.13 filed with
          PAFC's Registration Statement on Form S-4 (Registration No. 333-92871)).

 10.09  Maya Crude Oil Sale Agreement, dated as of March 10, 1998, between PRG (f/k/a Clark Refining &
          Manufacturing) and P.M.I. Comercio Internacional, S.A. de C.V., as amended by the First
          Amendment and Supplement to the Maya Crude Oil Sales Agreement, dated as of August 19, 1999
          (included as Exhibit 10.10 hereto), and as assigned by PRG to PACC pursuant to the Assignment
          and Assumption Agreement, dated as of August 19, 1999 (included as Exhibit 10.08 hereto)
          (Incorporated by reference to Exhibit 10.14 filed with PAFC's Registration Statement on Form S-4
          (Registration No. 333-92871)).

 10.10  First Amendment and Supplement to the Maya Crude Oil Sales Agreement, dated as of August 19,
          1999 (Incorporated by reference to Exhibit 10.15 filed with PAFC's Registration Statement on
          Form S-4 (Registration No. 333-92871)).

 10.11  Guarantee Agreement, dated as of March 10, 1998, between PRG (f/k/a Clark Refining &
          Manufacturing) and Petroleos Mexicanos, the Mexican national oil company, as assigned by PRG
          to PACC as of August 19, 1999 pursuant to the Assignment and Assumption Agreement, dated as
          of August 19, 1999 (included as Exhibit 10.08 hereto) (Incorporated by reference to Exhibit 10.16
          filed with PAFC's Registration Statement on Form S-4 (Registration No. 333-92871)).

 10.12  Second Amended and Restated Credit Agreement, dated as of May 29, 2002, among PRG, Deutsche
          Bank Trust Company Americas, as Administrative Agent and Collateral Agent, TD Securities
          (USA) Inc., as Syndication Agent, Fleet National Bank, as Documentation Agent, and other
          financial institutions party hereto (Incorporated by reference to Exhibit 10.1 filed with PRG's
          Current Report on Form 8-K filed with the Commission on June 20, 2002 (File No. 001-11392)).

 10.13  Amended and Restated Credit Agreement, dated as of August 23, 2001, among PRG, Deutsche Banc
          Alex. Brown Inc., as lead arranger, Deutsche Bank Trust Company Americas (f/k/a Bankers Trust
          Company), as Administrative Agent and Collateral Agent, TD Securities (USA) Inc., as
          Syndication Agent, Fleet National Bank, as Documentation Agent, and the other financial
          institutions party thereto (Incorporated by reference to Exhibit 10.1 filed with Premcor Inc.'s
          Registration Statement on Form S-1 (Registration No. 33-70314)).

 10.14  First Amended and Restated Credit Agreement, dated as of August 10, 1998, among PRG (f/k/a
          Clark Refining & Marketing, Inc. and Clark Oil & Refining Corporation), as Borrower, Goldman
          Sachs Credit Partners L.P., as Arranger, Syndication Agent and Administrative Agent, and State
          Street Bank & Trust Company of Missouri, N.A., as Paying Agent (Incorporated by reference to
          Exhibit 10.15 filed with PRG's Registration Statement on Form S-4 (Registration No. 333-
          64387)).

 10.15  Asset Contribution and Recapitalization Agreement, dated as of May 8, 1999, by and among Premcor
          USA Inc. (f/k/a Clark USA, Inc.), PRG (f/k/a/ Clark Refining & Marketing, Inc.), Clark Retail
          Enterprises, Inc. (f/k/a OTG (Holdings), Inc. and OTG Inc.) and CM Acquisition, Inc.
          (Incorporated by reference to Exhibit 10.0 filed with the PRG (f/k/a Clark Refining & Marketing,
          Inc.) Quarterly Report on Form 10-Q for the quarter ended March 31, 1999 (File No. 1-11392)).

 10.16  Amendment to Asset Contribution and Recapitalization Agreement, dated as of July 8, 1999, by and
          among Premcor USA Inc. (f/k/a Clark USA, Inc.), PRG (f/k/a/ Clark Refining Marketing, Inc.),
          Clark Retail Enterprises, Inc. (f/k/a OTG (Holdings), Inc. and OTG, Inc.) and CM Acquisition,
          Inc. (Incorporated by reference to Exhibit 10.16 filed with the PRG (f/k/a Clark Refining &
          Marketing, Inc.) Annual Report on Form 10-K for the year ended December 31, 2000 (File No. 1-
          11392)).


                                     II-4





Exhibit
Number                                             Description
- ------                                             -----------
     

 10.17  Premcor Inc. (f/k/a Clark Refining Holdings Inc.) 1999 Stock Incentive Plan (Incorporated by
          reference to Exhibit 10.20 filed with PRG's Annual Report on Form 10-K for the year ended
          December 31, 1999 (File No. 1-11392)).

 10.18  Premcor Pension Plan (Incorporated by reference to Exhibit 10.14 filed with the PRG Quarterly
          Report on Form 10-Q for the quarter ended June 30, 2002 (File No. 1-11392)).

 10.19  Premcor Inc. Senior Executive Retirement Plan (Incorporated by reference to Exhibit 10.15 filed
          with the PRG Quarterly Report on Form 10-Q for the quarter ended June 30, 2002
          (File No. 1-11392)).

 10.20  Premcor Retirement Savings Plan (Incorporated by reference to Exhibit 10.16 filed with the PRG
          Quarterly Report on Form 10-Q for the quarter ended June 30, 2002 (File No. 1-11392)).

 10.21  First Amendment to the Premcor Retirement Savings Plan (Incorporated by reference to Exhibit
          10.17 filed with the PRG Quarterly Report on Form 10-Q for the quarter ended June 30, 2002
          (File No. 1-11392)).

 10.22  Premcor Pension Restoration Plan (Incorporated by reference to Exhibit 10.18 filed with the PRG
          Quarterly Report on Form 10-Q for the quarter ended June 30, 2002 (File No. 1-11392)).

 10.23  Premcor Inc. Long Term Incentive Plan (Incorporated by reference to Exhibit 10.8 filed with the
          PRG (f/k/a Clark Refining & Marketing, Inc.) Annual Report on Form 10-K for the year ended
          December 31, 2000 (File No. 1-11392)).

 10.24  Employment Agreement, dated as of January 30, 2002, of Thomas D. O'Malley (Incorporated by
          reference to Exhibit 10.13 filed with PRG's (f/k/a/ Clark Refining & Marketing, Inc.) Annual
          Report on Form 10-K for the year ended December 31, 2001 (File No. 1-11392)).

 10.25  First Amended to Employment Agreement, dated March 18, 2002, of Thomas D. O'Malley
          (Incorporated by reference to Exhibit 10.14 filed with PRG's (f/k/a/ Clark Refining & Marketing,
          Inc.) Annual Report on Form 10-K for the year ended December 31, 2001 (File No. 1-11392)).

 10.26  Amended and Restated Employment Agreement, dated as of June 1, 2002, of William E. Hantke
          (Incorporated by reference to Exhibit 10.3 filed with the PRG Quarterly Report on Form 10-Q for
          the quarter ended June 30, 2002 (File No. 1-11392)).

 10.27  Amended and Restated Employment Agreement, dated as of June 1, 2002, of Henry M. Kuchta
          (Incorporated by reference to Exhibit 10.4 filed with the PRG Quarterly Report on Form 10-Q for
          the quarter ended June 30, 2002 (File No. 1-11392)).

 10.28  Amended and Restated Employment Agreement, dated as of June 1, 2002, of Jeffry N. Quinn
          (Incorporated by reference to Exhibit 10.5 filed with the PRG Quarterly Report on Form 10-Q for
          the quarter ended June 30, 2002 (File No. 1-11392)).

 10.29  Amended and Restated Employment Agreement, dated as of June 1, 2002, of Joseph D. Watson
          (Incorporated by reference to Exhibit 10.6 filed with the PRG Quarterly Report on Form 10-Q for
          the quarter ended June 30, 2002 (File No. 1-11392)).

 10.30  Termination Agreement, dated as of January 31, 2002, between Premcor Inc. and William C.
          Rusnack (Incorporated by reference to Exhibit 10.39 filed with Premcor Inc.'s Registration
          Statement on Form S-1/A (Registration No. 333-70314)).

 10.31  Termination Agreement, dated as of January 31, 2002, between Premcor Inc. and Ezra C. Hunt
          (Incorporated by reference to Exhibit 10.40 filed with Premcor Inc.'s Registration Statement on
          Form S-1/A (Registration No. 333-70314)).

 10.32  Premcor 2002 Equity Incentive Plan (Incorporated by reference to Exhibit 10.19 filed with PRG's
          (f/k/a/ Clark Refining & Marketing, Inc.) Annual Report on Form 10-K for the year ended
          December 31, 2001 (File No. 1-11392)).


                                     II-5





Exhibit
Number                                              Description
- ------                                              -----------
     

 10.33  Premcor 2002 Special Stock Incentive Plan (Incorporated by reference to Exhibit 10.20 filed with
          PRG's (f/k/a/ Clark Refining & Marketing, Inc.) Annual Report on Form 10-K for the year ended
          December 31, 2001 (File No. 1-11392)).

 10.34  Letter Agreement, dated as of February 1, 2002, between Premcor Inc. and Wilkes McClave III
          (Incorporated by reference to Exhibit 10.21 filed with PRG's (f/k/a/ Clark Refining & Marketing,
          Inc.) Annual Report on Form 10-K for the year ended December 31, 2001 (File No. 1-11392)).

 10.35  Letter Agreement, dated as of February 1, 2002, between Premcor Inc. and Jefferson F. Allen
          (Incorporated by reference to Exhibit 10.22 filed with PRG's (f/k/a/ Clark Refining & Marketing,
          Inc.) Annual Report on Form 10-K for the year ended December 31, 2001 (File No. 1-11392)).

 10.36  Form of Indemnity Agreement (filed herewith).

 10.37  Form of Change-In-Control, Severance and Retention Agreement between Premcor Inc. and sixteen
          of its officers and other key employees (other than its executive officers) (Incorporated by
          reference to Exhibit 10.12 filed with the PRG (f/k/a Clark Refining & Marketing, Inc.) Annual
          Report on Form 10-K for the year ended December 31, 2000 (File No. 1-11392)).

 10.38  Terminal Services Agreement, dated as of January 14, 2000, between Millennium Terminal
          Company, L.P. and PRG (a/k/a Clark Refining & Marketing, Inc.) (Incorporated by reference to
          Exhibit 10.26 filed with Premcor Inc.'s Registration Statement on Form S-1 (Registration No.
          333-70314)).

 10.39  Crude Oil Purchase Agreement, dated March 8, 1999, between Koch Petroleum Group L.P. and PRG
          (a/k/a Clark Refining & Marketing, Inc.) (Incorporated by reference to Exhibit 10.30 filed with
          Premcor Inc.'s Registration Statement on Form S-1 (Registration No. 333-70314)).

 10.40  Supply and Terminalling Agreement, dated November 8, 1999, by and among PRG (f/k/a Clark
          Refining & Marketing, Inc.), Equiva Trading Company, Equilon Enterprises LLC and Motiva
          Enterprises LLC (Incorporated by reference to Exhibit 10.31 filed with Premcor Inc.'s Registration
          Statement on Form S-1 (Registration No. 333-70314)).

    12  Statement re computation of ratio of earnings to fixed charges (filed herewith).

    15  Awareness letter dated September 19, 2002, from Deloitte & Touche LLP regarding the unaudited
          interim financial information for June 30, 2002 and 2001 (filed herewith).

    21  Subsidiaries of the Registrants (filed herewith).

 23.01  Consent of Simpson Thacher & Bartlett (contained in Exhibit 5).

 23.02  Consent of Deloitte & Touche LLP (filed herewith).

    25  Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of HSBC Bank USA, as
          trustee (filed herewith).

 99.01  Form of Letter of Transmittal (filed herewith).

 99.02  Form of Notice of Guaranteed Delivery (filed herewith).


   (b)  Financial Statement Schedules

   See Schedule II--"Valuation and Qualifying Accounts" contained on page F-43.
All other schedules are omitted as the information is not required or is
included in the Registrant's financial statements and related notes.

                                     II-6



Item 22.  Undertakings

   (a)  The undersigned registrants hereby undertake to respond to requests for
information that is incorporated by reference into the prospectus pursuant to
Item 4, 10(b), 11, or 13 of this form, within one business day of receipt of
such request, and to send the incorporated documents by first class mail or
other equally prompt means. This includes information contained in documents
filed subsequent to the effective date of the registration statement through
the date of responding to the request.

   (b)  The undersigned registrants hereby undertake to supply by means of a
post-effective amendment all information concerning a transaction, and the
company being acquired involved therein, that was not the subject of and
included in the registration statement when it became effective.

   (c)  Insofar as indemnification for liabilities arising under Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
registrants pursuant to the foregoing provisions, or otherwise, the registrants
have been advised that in the opinion of the Securities and Exchange Commission
such indemnification is against public policy as expressed in the Act and is,
therefore, unenforceable. In the event that a claim for indemnification against
such liabilities (other than the payment by the registrant of expenses incurred
or paid by a director, officer or controlling person of the registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the applicable registrant will, unless in the opinion of its
counsel the matter has been settled by controlling precedent, submit to a court
of appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Act and will be governed by the final
adjudication of such issue.

   (d)  The undersigned registrants hereby undertake:

      (1)  To file, during any period in which offers or sales are being made,
   a post-effective amendment to this registration statement:

          (i)  to include any prospectus required by Section 10(a)(3) of the
       Securities Act;

          (ii)  to reflect in the prospectus any facts or events arising after
       the effective date of the registration statement (or the most recent
       post-effective amendment thereof) which, individually or in the
       aggregate, represent a fundamental change in the information set forth
       in the registration statement. Notwithstanding the foregoing, any
       increase or decrease in volume of securities offered (if the total
       dollar value of securities offered would not exceed that which was
       registered) and any deviation from the low or high end of the estimated
       maximum offering range may be reflected in the form of prospectus filed
       with the Commission pursuant to Rule 424(b) if, in the aggregate, the
       changes in volume and price represent no more that a 20 percent change
       in the maximum aggregate offering price set forth in the "Calculation of
       Registration Fee" table in the effective registration statement; and

          (iii)  to include any material information with respect to the plan
       of distribution not previously disclosed in the registration statement
       or any material change to such information in the registration statement;

      (2)  That, for the purpose of determining any liability under the
   Securities Act, each such post-effective amendment shall be deemed to be a
   new registration statement relating to the securities offered therein, and
   the offering of such securities at that time shall be deemed to be the
   initial bona fide offering thereof; and

      (3)  To remove from registration by means of a post-effective amendment
   any of the securities being registered which remain unsold at the
   termination of the offering.

                                     II-7



                                  SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant issuer has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the city of St.
Louis, state of Missouri, on September 10, 2002.

                                           PORT ARTHUR FINANCE CORP.

                                           By:        /S/  DENNIS R. EICHHOLZ
                                                  -----------------------------
                                           Name:       Dennis R. Eichholz
                                           Title:    Senior Vice President -
                                                     Finance and Controller

   KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned, being an
officer or director, or both, of Port Arthur Finance Corp. (the "Issuer"), in
his or her capacity as set forth below, hereby constitutes and appoints Dennis
R. Eichholz and Jeffry N. Quinn and each of them, his or her true and lawful
attorney and agent, to do any and all acts and all things and to execute any
and all instruments which said attorney and agent may deem necessary or
desirable to enable the Issuer to comply with the Securities Act of 1933, as
amended (the "Act"), and any rules, regulations and requirements of the
Securities and Exchange Commission thereunder, in connection with the
registration under the Act of the exchange notes (the "Securities"), including,
without limitation, the power and authority to sign the name of each of the
undersigned in the capacities indicated below to the registration statement on
Form S-4 to be filed with the Securities and Exchange Commission with respect
to such Securities, to any and all amendments or supplements to such
Registration Statement, whether such amendments or supplements are filed before
or after the effective date of such Registration Statement, to any related
Registration Statement filed pursuant to Rule 462 under the Act, and to any and
all instruments or documents filed as part of or in connection with such
Registration Statement or any and all amendments thereto, whether such
amendments are filed before or after the effective date of such Registration
Statement; and each of the undersigned hereby ratifies and confirms all that
such attorney and agent shall do or cause to be done by virtue hereof.

   Pursuant to the requirements of the Securities Act of 1933, as amended, this
registration statement has been signed on September 10, 2002 by the following
persons in the capacities indicated with the registrant issuer.

          Signature                        Title
          ---------                        -----

   /S/  THOMAS D. O'MALLEY     Chairman of the Board,
- -----------------------------    President, and Chief
     Thomas D. O'Malley          Executive Officer
                                 (principal executive
                                 officer)

    /S/  WILLIAM E. HANTKE     Executive Vice President and
- -----------------------------    Chief Financial Officer
      William E. Hantke          (principal financial
                                 officer)

   /S/  DENNIS R. EICHHOLZ     Senior Vice President -
- -----------------------------    Finance and Controller
     Dennis R. Eichholz          (principal accounting
                                 officer)

     /S/  DAVID I. FOLEY       Director
- -----------------------------
       David I. Foley

     /S/  ROBERT L. FRIEDMAN   Director
- -----------------------------
     Robert L. Friedman

    /S/  STEPHEN I. CHAZEN     Director
- -----------------------------
      Stephen I. Chazen

                                     II-8



                                  SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant guarantor has duly caused this registration statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the city of St.
Louis, state of Missouri, on September 10, 2002.

                                           THE PREMCOR REFINING GROUP INC.

                                           By:         /S/  DENNIS R. EICHHOLZ
                                                  -----------------------------
                                           Name:       Dennis R. Eichholz
                                           Title:    Senior Vice President -
                                                     Finance and Controller

   KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned other than
Wilkes McClave III, being an officer or director, or both, of The Premcor
Refining Group Inc. (the "Guarantor"), in his or her capacity as set forth
below, hereby constitutes and appoints Dennis R. Eichholz and Jeffry N. Quinn
and each of them, his or her true and lawful attorney and agent, to do any and
all acts and all things and to execute any and all instruments which said
attorney and agent may deem necessary or desirable to enable the Guarantor to
comply with the Securities Act of 1933, as amended (the "Act"), and any rules,
regulations and requirements of the Securities and Exchange Commission
thereunder, in connection with the registration under the Act of the exchange
notes (the "Securities"), including, without limitation, the power and
authority to sign the name of each of the undersigned in the capacities
indicated below to the registration statement on Form S-4 to be filed with the
Securities and Exchange Commission with respect to such Securities, to any and
all amendments or supplements to such Registration Statement, whether such
amendments or supplements are filed before or after the effective date of such
Registration Statement, to any related Registration Statement filed pursuant to
Rule 462 under the Act, and to any and all instruments or documents filed as
part of or in connection with such Registration Statement or any and all
amendments thereto, whether such amendments are filed before or after the
effective date of such Registration Statement; and each of the undersigned
other than Wilkes McClave III hereby ratifies and confirms all that such
attorney and agent shall do or cause to be done by virtue hereof.

   Pursuant to the requirements of the Securities Act of 1933, as amended, this
registration statement has been signed on September 10, 2002 by the following
persons in the capacities indicated with the registrant guarantor.

          Signature                        Title
          ---------                        -----

     /S/  THOMAS D. O'MALLEY   Chairman of the Board,
- -----------------------------    President, and Chief
     Thomas D. O'Malley          Executive Officer
                                 (principal executive
                                 officer)

    /S/  WILLIAM E. HANTKE     Executive Vice President and
- -----------------------------    Chief Financial Officer
      William E. Hantke          (principal financial
                                 officer)

   /S/  DENNIS R. EICHHOLZ     Senior Vice President -
- -----------------------------    Finance and Controller
     Dennis R. Eichholz          (principal accounting
                                 officer)

     /S/  DAVID I. FOLEY       Director
- -----------------------------
       David I. Foley

   /S/  ROBERT L. FRIEDMAN     Director
- -----------------------------
     Robert L. Friedman

    /S/  RICHARD C. LAPPIN     Director
- -----------------------------
      Richard C. Lappin

     /S/  MARSHALL COHEN       Director
- -----------------------------
       Marshall Cohen

   /S/  JEFFERSON F. ALLEN     Director
- -----------------------------
     Jefferson F. Allen

   /S/  WILKES MCCLAVE III     Director
- -----------------------------
     Wilkes McClave III

                                     II-9



                                  SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant guarantor has duly caused this registration statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the city of St.
Louis, state of Missouri, on September 10, 2002.

                                           SABINE RIVER HOLDING CORP.

                                           By:         /S/  DENNIS R. EICHHOLZ
                                                  -----------------------------
                                           Name:       Dennis R. Eichholz
                                           Title:    Senior Vice President -
                                                     Finance and Controller

   KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned, being an
officer or director, or both, of Sabine River Holding Corp. (the "Guarantor"),
in his or her capacity as set forth below, hereby constitutes and appoints
Dennis R. Eichholz and Jeffry N. Quinn and each of them, his or her true and
lawful attorney and agent, to do any and all acts and all things and to execute
any and all instruments which said attorney and agent may deem necessary or
desirable to enable the Guarantor to comply with the Securities Act of 1933, as
amended (the "Act"), and any rules, regulations and requirements of the
Securities and Exchange Commission thereunder, in connection with the
registration under the Act of the exchange notes (the "Securities"), including,
without limitation, the power and authority to sign the name of each of the
undersigned in the capacities indicated below to the registration statement on
Form S-4 to be filed with the Securities and Exchange Commission with respect
to such Securities, to any and all amendments or supplements to such
Registration Statement, whether such amendments or supplements are filed before
or after the effective date of such Registration Statement, to any related
Registration Statement filed pursuant to Rule 462 under the Act, and to any and
all instruments or documents filed as part of or in connection with such
Registration Statement or any and all amendments thereto, whether such
amendments are filed before or after the effective date of such Registration
Statement; and each of the undersigned hereby ratifies and confirms all that
such attorney and agent shall do or cause to be done by virtue hereof.

   Pursuant to the requirements of the Securities Act of 1933, as amended, this
registration statement has been signed on September 10, 2002 by the following
persons in the capacities indicated with the registrant guarantor.

          Signature                        Title
          ---------                        -----

   /S/  THOMAS D. O'MALLEY     Chairman of the Board,
- -----------------------------    President, and Chief
     Thomas D. O'Malley          Executive Officer
                                 (principal executive
                                 officer)

    /S/  WILLIAM E. HANTKE     Executive Vice President and
- -----------------------------    Chief Financial Officer
      William E. Hantke          (principal financial
                                 officer)

   /S/  DENNIS R. EICHHOLZ     Senior Vice President -
- -----------------------------    Finance and Controller
     Dennis R. Eichholz          (principal accounting
                                 officer)

     /S/  DAVID I. FOLEY       Director
- -----------------------------
       David I. Foley

   /S/  ROBERT L. FRIEDMAN     Director
- -----------------------------
     Robert L. Friedman

    /S/  STEPHEN I. CHAZEN     Director
- -----------------------------
      Stephen I. Chazen

                                     II-10



                                  SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant guarantor has duly caused this registration statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the city of St.
Louis, state of Missouri, on September 10, 2002.

                                           NECHES RIVER HOLDING CORP.

                                           By:         /S/  DENNIS R. EICHHOLZ
                                                  -----------------------------
                                           Name:       Dennis R. Eichholz
                                           Title:    Senior Vice President -
                                                     Finance and Controller

   KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned, being an
officer or director, or both, of Neches River Holding Corp. (the "Guarantor"),
in his or her capacity as set forth below, hereby constitutes and appoints
Dennis R. Eichholz and Jeffry N. Quinn and each of them, his or her true and
lawful attorney and agent, to do any and all acts and all things and to execute
any and all instruments which said attorney and agent may deem necessary or
desirable to enable the Guarantor to comply with the Securities Act of 1933, as
amended (the "Act"), and any rules, regulations and requirements of the
Securities and Exchange Commission thereunder, in connection with the
registration under the Act of the exchange notes (the "Securities"), including,
without limitation, the power and authority to sign the name of each of the
undersigned in the capacities indicated below to the registration statement on
Form S-4 to be filed with the Securities and Exchange Commission with respect
to such Securities, to any and all amendments or supplements to such
Registration Statement, whether such amendments or supplements are filed before
or after the effective date of such Registration Statement, to any related
Registration Statement filed pursuant to Rule 462 under the Act, and to any and
all instruments or documents filed as part of or in connection with such
Registration Statement or any and all amendments thereto, whether such
amendments are filed before or after the effective date of such Registration
Statement; and each of the undersigned hereby ratifies and confirms all that
such attorney and agent shall do or cause to be done by virtue hereof.

   Pursuant to the requirements of the Securities Act of 1933, as amended, this
registration statement has been signed on September 10, 2002 by the following
persons in the capacities indicated with the registrant guarantor.

          Signature                        Title
          ---------                        -----

   /S/  THOMAS D. O'MALLEY     Chairman of the Board,
- -----------------------------    President, and Chief
     Thomas D. O'Malley          Executive Officer
                                 (principal executive
                                 officer)

    /S/  WILLIAM E. HANTKE     Executive Vice President and
- -----------------------------    Chief Financial Officer
      William E. Hantke          (principal financial
                                 officer)

   /S/  DENNIS R. EICHHOLZ     Senior Vice President -
- -----------------------------    Finance and Controller
     Dennis R. Eichholz          (principal accounting
                                 officer)

     /S/  DAVID I. FOLEY       Director
- -----------------------------
       David I. Foley

   /S/  ROBERT L. FRIEDMAN     Director
- -----------------------------
     Robert L. Friedman

   /S/   STEPHEN I. CHAZEN     Director
- -----------------------------
      Stephen I. Chazen

                                     II-11



                                  SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant guarantor has duly caused this registration statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the city of St.
Louis, state of Missouri, on September 10, 2002.

                                           PORT ARTHUR COKER COMPANY L.P.

                                           By:     Sabine River Holding
                                                   Corp., its general partner

                                           By:         /S/  DENNIS R. EICHHOLZ
                                                  -----------------------------
                                           Name:       Dennis R. Eichholz
                                           Title:    Senior Vice President -
                                                     Finance and Controller

   KNOW ALL MEN BY THESE PRESENTS, that each of the undersigned, being a
director of Sabine River Holding Corp., the corporate general partner of Port
Arthur Coker Company L.P. (the "Guarantor"), in his or her capacity as set
forth below, hereby constitutes and appoints Dennis R. Eichholz and Jeffry N.
Quinn and each of them, his or her true and lawful attorney and agent, to do
any and all acts and all things and to execute any and all instruments which
said attorney and agent may deem necessary or desirable to enable the Guarantor
to comply with the Securities Act of 1933, as amended (the "Act"), and any
rules, regulations and requirements of the Securities and Exchange Commission
thereunder, in connection with the registration under the Act of the exchange
notes (the "Securities"), including, without limitation, the power and
authority to sign the name of each of the undersigned in the capacities
indicated below to the registration statement on Form S-4 to be filed with the
Securities and Exchange Commission with respect to such Securities, to any and
all amendments or supplements to such Registration Statement, whether such
amendments or supplements are filed before or after the effective date of such
Registration Statement, to any related Registration Statement filed pursuant to
Rule 462 under the Act, and to any and all instruments or documents filed as
part of or in connection with such Registration Statement or any and all
amendments thereto, whether such amendments are filed before or after the
effective date of such Registration Statement; and each of the undersigned
hereby ratifies and confirms all that such attorney and agent shall do or cause
to be done by virtue hereof.

   Pursuant to the requirements of the Securities Act of 1933, as amended, this
registration statement has been signed on September 10, 2002 by the following
persons in the capacities indicated with the registrant guarantor.

          Signature                        Title
          ---------                        -----

   /S/  THOMAS D. O'MALLEY     Director of Sabine River
- -----------------------------    Holding Corp.
     Thomas D. O'Malley

     /S/  DAVID I. FOLEY       Director of Sabine River
- -----------------------------    Holding Corp.
       David I. Foley

   /S/  ROBERT L. FRIEDMAN     Director of Sabine River
- -----------------------------    Holding Corp.
     Robert L. Friedman

    /S/  STEPHEN I. CHAZEN     Director of Sabine River
- -----------------------------    Holding Corp.
      Stephen I. Chazen

                                     II-12