FIRST AMENDMENT TO CREDIT AGREEMENT

FIRST AMENDMENT, dated as of December 3, 1997 (this "Amendment"), to the Amended
and Restated Credit Agreement, dated as of June 6, 1997, as amended and restated
through November 6, 1997 (the "Credit Agreement"), among Key Energy Group, Inc.,
a Maryland  corporation (the "Borrower"),  the several Lenders from time to time
parties thereto,  PNC Bank, National  Association,  as Administrative  Agent and
Norwest Bank Texas, N.A., as Collateral Agent.

                              W I T N E S S E T H:

WHEREAS, the Borrower,  the Lenders, the Administrative Agent and the Collateral
Agent are parties to the Credit Agreement;

WHEREAS,  the Borrower has  requested  that the Lenders  increase the  aggregate
amount of the  Commitments  under the Credit  Agreement to  $250,000,000  and to
amend certain terms in the Credit  Agreement in the manner  provided for herein;
and

WHEREAS,  the  Administrative  Agent and the  Lenders  are  willing  to agree to
increase the aggregate  amount of the Commitments  under the Credit Agreement to
$250,000,000 and are willing to agree to the requested amendments;
 
NOW THEREFORE, in consideration of the premises and mutual covenants hereinafter
set forth, the parties hereto hereby agree as follows:


1.   Defined Terms. Unless otherwise defined herein,  terms which are defined in
     the  Credit  Agreement  and used  herein  (and in the  recitals  hereto) as
     defined terms are so used as so defined.

2.   (a) Assignment and Transfer; Increase in Commitments; Amendment to Schedule
     1.1; Joinder of Lenders.  PNC Bank, National  Association,  the "Transferor
     Lender") hereby irrevocably sells, assigns and transfers to each Purchasing
     Lender  identified  on Schedule I hereto  (each a  "Purchasing  Lender" and
     collectively,  the "Purchasing Lenders") without recourse to the Transferor
     Lender, and each Purchasing Lender hereby irrevocably purchases and assumes
     from the Transferor Lender without recourse to the Transferor Lender, as of
     the First  Amendment  Effective  Date (as  defined  below),  the  interests
     described in Schedule I hereto in and to the Transferor Lender's rights and
     obligations  under  the  Credit  Agreement  with  respect  to those  credit
     facilities contained in the Credit Agreement as are set forth on Schedule I
     hereto,  such  that  after  giving  effect  to such  sale,  assignment  and
     transfer,  the Commitments and the Commitment Percentages of the Transferor
     Lender  and the  Purchasing  Lenders  shall be as set  forth on  Exhibit  A
     hereto.
(b)
(c)  The Transferor  Lender (i) makes no  representation or warranty and assumes
     no   responsibility   with  respect  to  any   statements,   warranties  or
     representations  made in or in connection with the Credit Agreement or with
     respect to the execution, legality, validity, enforceability,  genuineness,
     sufficiency  or value of the Credit  Agreement,  any other Loan Document or
     any other instrument or document  furnished  pursuant  thereto,  other than
     that such  Transferor  Lender has not created  any  adverse  claim upon the
     interest  being assigned by it hereunder and that such interest is free and
     clear of any such adverse claim;  (ii) makes no  representation or warranty
     and assumes no  responsibility  with respect to the financial  condition of
     the  Borrower,  any  of  its  Subsidiaries  or  any  other  obligor  or the
     performance or observance by the Borrower,  any of its  Subsidiaries or any
     other  obligor  of any of their  respective  obligations  under the  Credit
     Agreement or any other Loan  Document or any other  instrument  or document
     furnished  pursuant hereto or thereto;  and (iii) attaches the Note held by
     it and (A)  requests  that the  Administrative  Agent,  upon request by any
     Purchasing  Lender,  exchange the  attached  Note for a new Note payable to
     such  Purchasing  Lender in the aggregate  face amount of its Commitment as
     set forth on  Exhibit A hereto  and  (B) requests  that the  Administrative
     Agent  exchange the attached Note for a new Note payable to the  Transferor
     Lender, in an amount which reflects the assignments being made hereby.
(d)
(e)  Each  Purchasing  Lender (i)  represents  and  warrants  that it is legally
     authorized to enter into this Amendment; (ii) confirms that it has received
     a copy of the  Credit  Agreement,  together  with  copies of the  financial
     statements   referred  to  in  subsection  4.1  or  delivered  pursuant  to
     subsection 6.1 thereof and such other  documents and  information as it has
     deemed  appropriate  to make its own credit  analysis and decision to enter
     into this Amendment;  (iii) agrees that it will,  independently and without
     reliance upon the Transferor Lender, the Administrative  Agent or any other
     Lender  and  based on such  documents  and  information  as it  shall  deem
     appropriate  at the time,  continue  to make its own  credit  decisions  in
     taking or not  taking  action  under the Credit  Agreement,  the other Loan
     Documents or any other instrument or document  furnished pursuant hereto or
     thereto; (iv) appoints and authorizes the Administrative Agent to take such
     action as agent on its behalf and to exercise  such  powers and  discretion
     under  the  Credit  Agreement,  the  other  Loan  Documents  or  any  other
     instrument  or  document  furnished  pursuant  hereto  or  thereto  as  are
     delegated to the Administrative  Agent by the terms thereof,  together with
     such powers as are incidental thereto; and (v) agrees that it will be bound
     by the  provisions  of the Credit  Agreement and will perform in accordance
     with  its  terms  all the  obligations  which by the  terms  of the  Credit
     Agreement are required to be performed by it as a Lender  including,  if it
     is organized  under the laws of a  jurisdiction  outside the United States,
     its obligation pursuant to subsection 2.16(b) of the Credit Agreement.
(f)
(g)  In connection  with the foregoing  assignments and transfers and subject to
     the terms and conditions hereof,  the Borrower,  the Transferor Lender, the
     Purchasing  Lenders  and the  Administrative  Agent  hereby  agree that the
     Commitments  of the  Lenders  shall be  increased,  on and as of the  First
     Amendment Effective Date and subject to the terms and conditions hereof and
     of the Credit  Agreement,  to  $250,000,000  and,  in order to effect  such
     increase in the  Commitments,  the Borrower,  the  Transferor  Lender,  the
     Purchasing Lenders and the Administrative  Agent hereby agree that Schedule
     1.1A to the Credit  Agreement shall be amended by deleting such Schedule in
     its entirety and substituting in lieu thereof a new Schedule to read in its
     entirety as set forth in Exhibit A hereto.
(h)
(i)  All principal  payments that would  otherwise be payable from and after the
     First  Amendment  Effective  Date to or for the  account of the  Transferor
     Lender and the Purchasing  Lenders pursuant to the Credit Agreement and the
     Notes shall,  instead,  be payable to or for the account of the  Transferor
     Lender and the  Purchasing  Lenders  in  accordance  with their  respective
     interests as reflected in Exhibit A hereto.
(j)
(k)  All interest,  fees and other amounts that would  otherwise  accrue for the
     account of the Transferor Lender and the Purchasing  Lenders from and after
     the First Amendment Effective Date shall,  instead,  accrue for the account
     of, and be payable to, the Transferor Lender and the Purchasing  Lenders in
     accordance  with  their  respective  interests  as  reflected  in Exhibit A
     hereto.
(l)
(m)  The Transferor Lender and Purchasing Lenders hereby confirm and agree that,
     from and after the First Amendment Effective Date, all participation of the
     Lenders in respect of Letters of Credit pursuant to subsection 3.4(a) shall
     be based upon the  Commitment  Percentages  of the Lenders as  reflected in
     Exhibit A hereto.
(n)
(o)  Each of the Transferor  Lender and  Purchasing  Lenders agrees that, at any
     time and from time to time upon the written request of the other Transferor
     Lender or any other  Purchasing  Lender,  it will  execute and deliver such
     further  documents  and do such further acts and things as such other party
     may reasonably request in order to effect the sale, assignment and transfer
     set forth in this Section 2.
(p)
(q)  From and after the First  Amendment  Effective  Date,  (a) each  Purchasing
     Lender shall be a party to the Credit Agreement and, to the extent provided
     in this Amendment,  have the rights and obligations of a Lender  thereunder
     and under the other  Loan  Documents  and shall be bound by the  provisions
     thereof and (b) the Transferor Lender shall, to the extent provided in this
     Amendment, relinquish its rights and be released from its obligations under
     the Credit Agreement.
(r)
3. Amendment of Subsection 1.1. Subsection 1.1 of the Credit Agreement is hereby
amended as follows:
4.
(a)  by adding the following new definition in the proper alphabetical order:
(b)  "First Amendment Effective Date": December 3, 1997.

(a)  by deleting  clause (i) (x) in the proviso to the  definition of "Permitted
     Acquisitions" and substituting in lieu thereof the following clause:
(b)  (x) the  Consolidated  Leverage  Ratio shall not be more than the lesser of
     3.75 to 1.00 or the ratio set forth in subsection  7.1(a) applicable to the
     Borrower at the time of such acquisition.

1. Amendment of Subsection 2.7. Subsection 2.7 of the Credit Agreement is hereby
amended by deleting the words  "Section  7.6(e)" in paragraph  (c) thereof,  and
substituting in lieu thereof the words: "Section 7.6(d)".
2.
3. Amendment of Subsection 2.9. Subsection 2.9 of the Credit Agreement is hereby
amended by inserting the word "time" at the end of such subsection.
4.
5.  Amendment of Subsection  2.17.  Subsection  2.17 of the Credit  Agreement is
hereby  amended by  inserting  at the end of clause (c) of such  subsection  the
following phrase:
6. , or the assignment of any Eurodollar Loan on a day which is not the last day
of an Interest  Period with respect  thereto as a result of the replacement of a
Lender pursuant to Subsection 2.20.

1. Amendment of Subsection 7.5. Subsection 7.5 of the Credit Agreement is hereby
amended by deleting the words  "Section  2.9(c)" in paragraph  (c) thereof,  and
substituting  in  lieu  thereof  the  phrase:  "Section  2.7(c),  to the  extent
applicable".
2.
3.  Amendment of Subsection  7.10.  Subsection  7.10 of the Credit  Agreement is
hereby amended by deleting in its entirety the exception  appearing  immediately
before the proviso  therein,  and  substituting  in lieu  thereof the  following
exception:
4.   except that,  after 90% of the  original  outstanding  principal  amount of
     Convertible  Subordinated  Debentures have been converted into common stock
     of the Borrower,  the Borrower may, at any time when no Default or Event of
     Default has occurred and is continuing,  repurchase or redeem the remaining
     outstanding  Convertible  Subordinated  Debentures  and,  after  90% of the
     original  outstanding  principal  amount of 1997  Convertible  Subordinated
     Notes have been converted  into common stock of the Borrower,  the Borrower
     may,  at any time when no Default or Event of Default has  occurred  and is
     continuing, repurchase or redeem the remaining outstanding 1997 Convertible
     Subordinated Notes;

1.  Waiver  of  Subsection  10.6(f).  In  connection  with the  assignments  and
transfers effected by Section 2 hereof, the Administrative Agent and the Lenders
hereby waive compliance by the Transferor Lender and the Purchasing Lenders with
the requirements of subsection 10.6(f) of the Credit Agreement to the extent and
only  to the  extent  that  such  subsection  would  require  the  payment  of a
registration and processing fee in connection such assignments and transfers.
2.
3. Conditions to  Effectiveness  of this Amendment.  The  effectiveness  of this
Amendment is subject to the satisfaction of the following conditions precedent:
(a)  Amendment.  The  Administrative  Agent shall have received this  Amendment,
     executed and delivered by a duly  authorized  officer of the Borrower,  the
     Transferor Lender and each of the Purchasing  Lenders set forth on Schedule
     I hereto and (ii) the attached  Acknowledgement  and Consent,  executed and
     delivered by a duly authorized officer of each of the signatories thereto.

(a)  No  Default.  No  Default or Event of Default  shall have  occurred  and be
     continuing  on the date  hereof or after  giving  effect  to the  amendment
     contemplated hereby.

(a)  Representations and Warranties.  Except to the extent that they are made as
     of a specific date, each of the  representations and warranties made by any
     Loan Party in or pursuant to the Loan  Documents  shall be true and correct
     in all material  respects on and as of the date hereof as if made on and as
     of the date hereof.

(a)  Corporate  Proceedings of Loan Parties. The Administrative Agent shall have
     received,  with a counterpart for each Lender, a copy of the resolutions of
     the Board of Directors of each Loan Party  authorizing  (i) the  execution,
     delivery and  performance  of this  Amendment,  and (ii) in the case of the
     Borrower, the borrowings contemplated hereunder, certified by its Secretary
     or Assistant  Secretary as of the First  Amendment  Effective  Date,  which
     certificate  shall state that the  resolutions  thereby  certified have not
     been  amended,  modified,  revoked  or  rescinded  as of the  date  of such
     certificate.

(a)  Incumbency  Certificates  . The  Administrative  Agent shall have received,
     with a copy for each Lender, a certificate of the Secretary or an Assistant
     Secretary of each Loan Party dated the First  Amendment  Effective Date, as
     to the  incumbency  and  signature  of the  officers  of  each  Loan  Party
     executing this Amendment,  together with evidence of the incumbency of such
     Secretary or Assistant Secretary.

1. Miscellaneous.

(a)  Effect.  Except as expressly  amended hereby,  all of the  representations,
     warranties,  terms,  covenants and conditions of the Loan  Documents  shall
     remain  unamended and not waived and shall  continue to be in full force in
     effect.
(b)
(c)  Counterparts.  This Amendment may be executed by one or more of the parties
     to this  Amendment  on any number of separate  counterparts  (including  by
     telecopy),  and all of said counterparts  taken together shall be deemed to
     constitute  one  and  the  same  instrument.  A set of the  copies  of this
     Amendment  signed by all the parties  shall be lodged with the Borrower and
     the Administrative Agent.
(d)
(e)  Severability.  Any  provision  of this  Amendment  which is  prohibited  or
     unenforceable  in any  jurisdiction  shall,  as to  such  jurisdiction,  be
     ineffective to the extent of such prohibition or  unenforceability  without
     invalidating the remaining  provisions  hereof, and any such prohibition or
     unenforceability  in  any  jurisdiction  shall  not  invalidate  or  render
     unenforceable such provision in any other jurisdiction.
(f)
(g)  Integration.  This  Amendment  and the other Loan  Documents  represent the
     agreement of the Loan Parties,  the  Administrative  Agent,  the Collateral
     Agent and the Lenders with respect to the subject matter hereof,  and there
     are  no  promises,  undertakings,  representations  or  warranties  by  the
     Administrative  Agent,  the Collateral  Agent or any Lender relative to the
     subject  matter  hereof not expressly set forth or referred to herein or in
     the other Loan Documents.
(h)
(i)  GOVERNING LAW. THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES
     UNDER THIS AMENDMENT SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN
     ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.
(j)

IN WITNESS  WHEREOF,  the parties  hereto have caused this  Amendment to be duly
executed and  delivered by their proper and duly  authorized  officers as of the
day and year first above written.
(a)



KEY ENERGY GROUP, INC.


By:      /s/ Stephen E. McGregor
         Title: Executive Vice President


PNC BANK, NATIONAL ASSOCIATION
  as Administrative Agent and as the
  Transferor Lender


By:      /s/ Thomas A. Majeski
         Title: Vice President

NORWEST BANK TEXAS, N.A.
  as Collateral Agent and as a
  Purchasing Lender


By:      /s/ Mark D. McKinney
         Title: Senior Vice President



THE BANK OF NEW YORK, as a
  Purchasing Lender


By:      /s/ Catherine G. Goff
         Title: Vice President

BHF-BANK AKTIENGESELLSCHAFT, as a
  Purchasing Lender


By:      /s/ Paul Travers
         Title: Vice President


By:      /s/ John Sykes
         Title: Assistant Vice President

CREDIT LYONNAIS NEW YORK BRANCH, as a
  Purchasing Lender


By:      /s/ Philipe Soustra
         Title: Senior Vice President

HIBERNIA NATIONAL BANK, as a Purchasing
  Lender


By:      /s/ Byron P. Kives
         Title: Assistant Vice President

LEHMAN COMMERCIAL PAPER INC.,
  as a Purchasing Lender


By:      /s/ Michele Swanson
         Title: Authorized Signatory



COMMERCIAL LOAN FUNDING TRUST INC.,
  as a Purchasing Lender
By:LEHMAN COMMERCIAL PAPER INC.,
not in its individual capacity but solely as administrative Agent


By:      /s/ Michele Swanson
         Title: Authorized Signatory

BANK ONE, TEXAS, N.A., as a Purchasing Lender


By:      /s/ W.M. Mark Crammer
         Title: Vice President

CORESTATES BANK, N.A., as a Purchasing Lender


By:      /s/ Laura J. Rowley
         Title: Assistant Vice President

DEN NORSKE BANK ASA, as a Purchasing Lender


By:      /s/ Charles E. Hall
         Title: Senior Vice President

By:      /s/ Byron L. Cooley
         Senior Vice President

THE FIRST NATIONAL BANK OF CHICAGO,
  as a Purchasing Lender


By:      /s/ George R. Schanz
         Title: Vice President

GOLDMAN SACHS CREDIT PARTNERS L.P.,
  as a Purchasing Lender


By:      /s/ John Urban
         Title: Authorized Signatory


FUJI BANK, as a Purchasing Lender


By:      /s/ Kenichi Tatara
         Title: Vice President & Manager

THE BANK OF NOVA SCOTIA, as a Purchasing Lender


By:      /s/ F.C.H. Ashby
         Title: Senior Manager Loan Operations



                           ACKNOWLEDGEMENT AND CONSENT

Each of the undersigned  corporations,  as a guarantor under that certain Master
Guarantee  and  Collateral  Agreement,  dated as of June 6,  1997  (as  amended,
supplemented or otherwise modified from time to time, the "Guarantee"),  made by
each of such corporations in favor of the Collateral Agent,  confirms and agrees
that the Guarantee is, and shall continue to be, in full force and effect and is
hereby  ratified and  confirmed in all respects and the Guarantee and all of the
Collateral  (as defined in the Guarantee  Agreement)  do, and shall continue to,
secure  the  payment of all of the  Obligations  (as  defined in the  Guarantee)
pursuant to the terms of the Guarantee.  Capitalized terms not otherwise defined
herein shall have the meanings assigned to them in the Credit Agreement referred
to in the Amendment to which this Acknowledgement and Consent is attached.



YALE E. KEY, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President

WELLTECH EASTERN, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President
 

TST PARAFFIN SERVICE COMPANY, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President
 

KEY ENERGY DRILLING, INC.
  d/b/a CLINT HURT DRILLING


By:      /s/ Stephen E. McGregor
         Title: Vice President

KALKASKA OILFIELD SERVICES, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President

ODESSA EXPLORATION INCORPORATED


By:      /s/ Stephen E. McGregor
         Title: Vice President


PHOENIX WELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


WELL-CO OIL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


PATRICK WELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


MOSLEY WELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


RAM OILWELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


ROWLAND TRUCKING CO., INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


LANDMARK FISHING & RENTAL, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


BRW DRILLING, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President

DUNBAR WELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


FRONTIER WELL SERVICE, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


KEY ROCKY MOUNTAIN, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


KEY FOUR CORNERS, INC.


By:      /s/ Stephen E. McGregor
         Title: Vice President


                                 FIRST AMENDMENT


                                    TRANSFERS



                                                                                        

Purchasing Lenders                      Commitment Assigned          Loan Assigned           L/C Participations
                                                                                                  Assigned
Credit Lyonnais New York Branch             $22,500,000                $6,480,000                $100,054.17
Hibernia National Bank                      $22,500,000                $6,480,000                $100,054.17
The Bank of New York                        $19,500,000                $5,616,000                $86,713.61
BHF-BANK Aktiengellschaft                   $19,500,000                $5,616,000                $86,713.61
The First National Bank of Chicago          $19,500,000                $5,616,000                $86,713.61
Goldman Sachs Credit Partners L.P.          $19,500,000                $5,616,000                $86,713.61
The Fuji Bank, Ltd.                         $19,500,000                $5,616,000                $86,713.61
The Bank of Nova Scotia                     $13,750,000                $3,960,000                $61,144.22
Bank One, Texas, N.A.                       $13,750,000                $3,960,000                $61,144.22
Corestates Bank, N.A.                       $13,750,000                $3,960,000                $61,144.22
Den norske Bank ASA                         $13,750,000                $3,960,000                $61,144.22
Commercial Loan Funding Trust I             $10,000,000                $2,880,000                $44,468.52
Lehman Commercial Paper Inc.                $ 3,750,000                $1,080,000                $16,175.70
Norwest Bank Texas, N.A.                    $13,750,000                $3,960,000                $61,144.22
                                                                                                              
Total                                       $225,000,000              $64,800,000               $1,000,541.71



     

                   Commitments; Lending Offices and Addresses


                                                                                   
Bank                                                     Commitment                  Commitment Percentage
PNC Bank                                                $25,000,000                          10.00%
249 Fifth Avenue
Pittsburgh, Pennsylvania 15222-2707
Attention:  Mr. Thomas Majeski
Telecopy:   (412) 762-2571
Telephone:  (412) 762-2431
Credit Lyonnais New York Branch                         $22,500,000                          9.00%
c/o its representative office at:
1000 Louisiana, Suite 5360
Houston, TX  77002
Attention:  Tom Byargeon
Telecopy:   (713) 751-0307
Telephone:  (713) 753-8706
Hibernia National Bank                                  $22,500,000                          9.00%
313 Carondelet Street
Suite 1300
New Orleans, LA  70130
Attention:  Byron Kives
Telecopy:   (504) 533-5464
Telephone:  (504) 533-6425
The Bank of New York                                    $19,500,000                          7.80%
Energy Industries Division
One Wall Street, 19th Floor
New York, NY  10286
Attention:  Catherine Goff
Telecopy:   (212) 635-7923/7924
Telephone:  (212) 635-7889
BHF-BANK Aktiengellschaft                               $19,500,000                          7.80%
590 Madison Avenue
New York, NY  10022-2540
Attention:  Paul Travers
Telecopy:   (212) 756-5536
Telephone:  (212) 756-5570
The First National Bank of Chicago                      $19,500,000                          7.80%
One First National Plaza
Mail Suite 0362
Chicago, IL  60670-0362
Attention: George Schanz
Telecopy:  (312) 732-3055
Telephone: (312) 732-1214
Goldman Sachs Credit Partners L.P.                      $19,500,000                          7.80%
85 Broad Street
New York, N.Y.  10004
Attention:  Edmund Kearns
Telecopy:  (212) 357-0271
Telephone: (212) 902-4109
The Fuji Bank, Ltd.                                     $19,500,000                          7.80%
1 Houston Center
Suite 4100
Houston, TX  77010
Attention:  Mark Polasek
Telecopy:  (713) 759-0048
Telephone: (713) 650-7863
The Bank of Nova Scotia                                 $13,750,000                          5.50%
1100 Louisiana Street
Suite 3000
Houston, TX  77002
Attention:  Jamie Conn
Telecopy:  (713) 752-2425
Telephone: (713) 759-3426
Bank One, Texas, N.A.                                   $13,750,000                          5.50%
1717 Main Street
Dallas, TX  75201
Attention:  Wm. Mark Cranmer
Telecopy:  (214) 290-2627
Telephone: (214) 290-2212
Corestates Bank, N.A.                                   $13,750,000                          5.50%
1345 Chestnut Street
FC 1-8-3-14
Philadelphia, PA  19106
Attention:  Melissa Landay
Telecopy:  (215) 973-7820
Telephone: (215) 973-8276
Den norske Bank ASA                                     $13,750,000                          5.50%
Three Allen Center
333 Clay Street
Suite 4890
Houston, TX  77002
Attention:  Byron Cooley
Telecopy:  (713) 757-1167
Telephone: (713) 844-9258
Commercial Loan Funding Trust I                         $10,000,000                          4.00%
c/o Texas Commerce National Associates
600 Travis Street - 8th Floor
Houston, TX  77002-8039
Attention:  Susan Williams
Telecopy:  (713) 216-2101
Telephone: (713) 216-5192
Lehman Commercial Paper Inc.                            $ 3,750,000                          1.50%
3 World Financial Center, 10th Floor
New York, NY  10285
Attention:  Michelle Swanson
Telecopy:  (212) 528-0819
Telephone: (212) 526-0330
Norwest Bank Texas, N.A.                                $13,750,000                          5.50%
500 West Texas Avenue
Midland, TX  79701
Attention:  Mark D. McKinney
Telecopy:  915-685-5441
Telephone: 915-685-5149
                                                                                                       
Total                                                   $250,000,000                        100.00%