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. Assignment and Transfer; Increase in Commitments;  Amendment to Schedule 1.1;
Joinder of Lenders. (a) 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) 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.

(c) 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.

(d) 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.

(e) 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.

(f) 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.

(g) 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.

(h) 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.

(i) 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.

3. Amendment of Subsection 1.1. Subsection 1.1 of the Credit Agreement is hereby
amended as follows:

(a) by adding the following new definition in the proper alphabetical order:

"First Amendment Effective Date": December 3, 1997.

(b) by deleting  clause (i) (x) in the proviso to the  definition  of "Permitted
Acquisitions" and substituting in lieu thereof the following clause:

(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.

4. 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)".

5. 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.

6.  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:

, 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.

7. 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".

8.  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:

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;

9.  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.

10.  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.

(b) 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.

(c) 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.

(d) 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.

     . 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.

11. 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)  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.

(c)  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.

(d)  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.

(e) 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.



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.

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 I,
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



                                  SCHEDULE I TO
                                 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

                                 EXHIBIT A TO
                                 FIRST AMENDMENT


                                  Schedule 1.1


                   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%