Document:

<PAGE>

                                                                    EXHIBIT 10.1

                               FIRST AMENDMENT TO
                      AMENDED AND RESTATED CREDIT AGREEMENT

         THIS FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT is dated
and effective as of July 20, 2001 (the "First Amendment"), among PETROQUEST
ENERGY, L.L.C., a Louisiana limited liability company (the "Borrower"),
PETROQUEST ENERGY, INC., a Delaware corporation (the "Guarantor"), the LENDERS,
and HIBERNIA NATIONAL BANK, a national banking association, individually as a
Lender and as Administrative Agent.

                                R E C I T A L S:

         1.   The parties hereto are the parties that certain Amended and
Restated Credit Agreement dated as of May 11, 2001 (the "Agreement"), pursuant
to which the Lenders established in favor of the Borrower a revolving line of
credit.

         2.   The purpose of this First Amendment is to evidence that the
Borrowing Base Amount is now $50,000,000.00, and that the Revolving Commitment
Percentage of each Lender has been revised.

         3.   Capitalized terms used herein which are defined or used in
the Agreement are used herein with such meanings, except as may be otherwise
expressly provided in this First Amendment.

         NOW, THEREFORE, THE PARTIES HERETO, IN CONSIDERATION OF THE MUTUAL
COVENANTS HEREINAFTER SET FORTH AND INTENDING TO BE LEGALLY BOUND HEREBY, AGREE
AS FOLLOWS:

         A.   AMENDMENT TO DEFINITIONS.

         1.   The definition of the term "Quarterly Reduction" is hereby deleted
and restated as follows:

              "QUARTERLY REDUCTION" shall mean each reduction to the Borrowing
              Base Amount established by the Required Lenders based on each
              scheduled and unscheduled redetermination of the Borrowing Base
              Amount. The Quarterly Reduction will be made on January 31, April
              30, July 31, and October 31 of each year, commencing October 31,
              2001. The Agent will promptly notify the Borrower of any change in
              the Quarterly Reduction as determined from time to time by the
              Required Lenders.

         2.   The following new definition is hereby added to the Agreement:

    First Amendment to Amended and Restated Credit Agreement -- Page 1 of 4
<PAGE>
              "FIRST AMENDMENT" shall mean that certain First Amendment to
              Amended and Restated Credit Agreement dated July 20, 2001, among
              the Borrower, the Guarantor, the Lenders, and the Agent.

         B.   BORROWING BASE AMOUNT INCREASE.  The Borrowing Base Amount is
hereby increased from $36,000,000.00 to $50,000,000.00.

         C.   REVOLVING COMMITMENT PERCENTAGE.   The Revolving Commitment
Percentage of each Lender is now as follows:

                  Hibernia National Bank                      40%

                  Royal Bank of Canada                        30%

                  Union Bank of California, N.A.              30%

         D.   ISSUANCE OF RENEWAL REVOLVING NOTES. To evidence the
revision to the Revolving Commitment Percentage of each Lender pursuant to
paragraph C above, the promissory notes substantially in the form of Exhibits
A-1, A-2, and A-3 to this First Amendment are to be executed by the Borrower.
The parties agree and understand that such promissory notes shall constitute a
renewal of the Revolving Notes, and shall henceforth be considered as the
Revolving Notes. Novation is not intended.

         E.   CONFIRMATION OF COLLATERAL DOCUMENTS. It is the intention of
the parties that all of the liens, privileges, priorities, and equities existing
and to exist under and in accordance with the terms of the Loan Documents are
hereby renewed, extended, and carried forward as security for the Loans.
Further, the parties agree and acknowledge that the Guaranty shall continue to
secure the payment of the indebtedness of the Borrower to the Lender, including
the indebtedness of the Borrower under the Revolving Notes.

         F.   NO DEFAULT REPRESENTATION. On and as of the date hereof, and
after giving effect to this First Amendment, the Borrower and the Guarantor
reaffirm and restate the representations and warranties set forth in the
Agreement and the Loan Documents. Further, the Borrower and the Guarantor also
represent and warrant that as the date hereof and after giving effect to this
First Amendment, no uncured or unwaived Default has occurred and is continuing
under the Agreement, as amended by this First Amendment.

         G.   CONDITIONS PRECEDENT. The obligation of the Lenders to make
the Loans remains subject to the conditions precedent set forth in the Agreement
and the following conditions precedent: The Bank's receipt of (i) this First
Amendment executed by the Borrower and the Guarantor; (ii) certified resolutions
by the Guarantor (on behalf of itself and as the sole member of the Borrower),
in form and substance satisfactory to the Agent; (iii) all amendments,
supplements, and/or restatements pertaining to the Collateral Documents that may
be required by the Agent or its counsel; (iv) payment by the Borrower to the
Agent for the Pro Rata benefit of the Lenders of a facility fee of .50% of
$14,000,000.00; and (v) payment by the Borrower to the Agent for the Pro Rata
benefit of the Banks of an engineering fee in the amount of $30,000.00.

    First Amendment to Amended and Restated Credit Agreement -- Page 2 of 4
<PAGE>

         H.   WAIVER OF DEFENSES. In consideration of the Lenders'
execution of this First Amendment, the Borrower and the Guarantor do hereby
irrevocably waive any and all claims and/or defenses to payment on any
indebtedness owed by any of them to the Lenders and/or the Agent that may exist
as of the date of execution of this First Amendment.

         I.   AMENDMENTS.  THE AGREEMENT AND THIS FIRST AMENDMENT  ARE CREDIT OR
LOAN AGREEMENTS AS DESCRIBED IN LA. R.S. 6:SECTION 1121, ET SEQ. THERE ARE NO
ORAL AGREEMENTS BETWEEN THE BANK, THE LLC, AND THE GUARANTOR. THE AGREEMENT, AS
AMENDED BY THIS FIRST AMENDMENT, SETS FORTH THE ENTIRE AGREEMENT OF THE PARTIES
WITH RESPECT TO THE SUBJECT MATTER HEREOF AND SUPERSEDES ALL PRIOR WRITTEN AND
ORAL UNDERSTANDINGS BETWEEN THE AGENT, THE LENDERS, THE BORROWER, AND THE
GUARANTOR WITH RESPECT TO THE MATTERS HEREIN SET FORTH. THE AGREEMENT, AS
AMENDED BY THIS FIRST AMENDMENT, MAY NOT BE MODIFIED OR AMENDED EXCEPT BY A
WRITING SIGNED AND DELIVERED BY THE BORROWER, THE GUARANTOR, THE LENDERS, AND
THE AGENT.

         J.   GOVERNING LAW:  COUNTERPARTS.  This First Amendment shall be
governed by and construed in accordance with the laws of the State of Louisiana.
This First Amendment may be executed in any number of counterparts, all of which
counterparts, when taken together, shall constitute one and the same document.

         K.   CONTINUED EFFECT.  Except as expressly modified herein, the
Agreement as amended by this First Amendment, shall continue in full force and
effect. The Agreement, as amended by this First Amendment, is hereby ratified
and confirmed by the parties hereto.

         IN WITNESS WHEREOF, the parties hereto have caused this First Amendment
to be executed and delivered as of the date hereinabove provided by the
authorized officers each hereunto duly authorized.

                                         BORROWER:

                                         PETROQUEST ENERGY, L.L.C.
                                         A LOUISIANA LIMITED LIABILITY COMPANY

                                         BY PETROQUEST ENERGY, INC., A DELAWARE
                                         CORPORATION, AS SOLE MEMBER

                                         BY: /s/ MICHAEL O. ALDRIDGE
                                            ------------------------------------
                                         NAME: MICHAEL O. ALDRIDGE
                                              ----------------------------------
                                         TITLE: SR. V.P. & C.F.O.
                                               ---------------------------------

    First Amendment to Amended and Restated Credit Agreement -- Page 3 of 4
<PAGE>

                                         GUARANTOR:

                                         PETROQUEST ENERGY, INC.
                                         A DELAWARE CORPORATION

                                         BY: /s/ MICHAEL O. ALDRIDGE
                                            ------------------------------------
                                         NAME: MICHAEL O. ALDRIDGE
                                              ----------------------------------
                                         TITLE: SR. V.P. & C.F.O.
                                               ---------------------------------

                                         AGENT:

                                         HIBERNIA NATIONAL BANK, AS AGENT

                                         BY: /s/ DAVID R. REID
                                            ------------------------------------
                                         NAME:  DAVID R. REID
                                              ----------------------------------
                                         TITLE: SENIOR VICE PRESIDENT
                                               ---------------------------------

                                         LENDERS:

                                         ROYAL BANK OF CANADA

                                         BY: /s/ LORNE GARTNER
                                            ------------------------------------
                                         NAME: LORNE GARTNER
                                              ----------------------------------
                                         TITLE: VICE PRESIDENT
                                               ---------------------------------

                                         UNION BANK OF CALIFORNIA, N.A.

                                         BY: /s/ CARL STUTZMAN
                                             -----------------------------------
                                         NAME: CARL STUTZMAN
                                              ----------------------------------
                                         TITLE: SENIOR VICE PRESIDENT AND
                                                MANAGER
                                               ---------------------------------

                                         HIBERNIA NATIONAL BANK

                                         BY: /s/ DAVID R. REID
                                            ------------------------------------
                                         NAME: DAVID R. REID
                                              ----------------------------------
                                         TITLE: SENIOR VICE PRESIDENT
                                               ---------------------------------

    First Amendment to Amended and Restated Credit Agreement -- Page 4 of 4<PAGE>

                                                                    EXHIBIT 10.2

                               SECOND AMENDMENT TO
                      AMENDED AND RESTATED CREDIT AGREEMENT

         THIS SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT is dated
as of December 24, 2001 (the "Second Amendment"), among PETROQUEST ENERGY,
L.L.C., a Louisiana limited liability company (the "Borrower"), PETROQUEST
ENERGY, INC., a Delaware corporation (the "Guarantor"), the LENDERS, and
HIBERNIA NATIONAL BANK, a national banking association, individually as a Lender
and as Administrative Agent.

                                R E C I T A L S:

         1.   The parties hereto are the parties to that certain Amended
and Restated Credit Agreement dated as of May 11, 2001, as amended by First
Amendment thereto dated as of July 20, 2001 (as so amended, the "Agreement"),
pursuant to which the Lenders established in favor of the Borrower a revolving
line of credit.

         2.   The purposes of this Second Amendment are (i) to evidence
that the Borrowing Base Amount is $40,000,000.00 as of November 30, 2001, and
(ii) to evidence certain other changes to the Agreement.

         3.   Capitalized terms used herein which are defined or used in
the Agreement are used herein with such meanings, except as may be otherwise
expressly provided in this Second Amendment.

         NOW, THEREFORE, THE PARTIES HERETO, IN CONSIDERATION OF THE MUTUAL
COVENANTS HEREINAFTER SET FORTH AND INTENDING TO BE LEGALLY BOUND HEREBY, AGREE
AS FOLLOWS:

         A.   AMENDMENT TO DEFINITIONS.

         1.   The definition of the term "Eurodollar Margin" in the Agreement is
hereby deleted and restated as follows:

              "EURODOLLAR MARGIN" shall mean, with respect to each Eurodollar
              Loan:

              (i)      2.750% per annum whenever the Borrowing Base Usage under
              the Revolving Line of Credit is greater than or equal to 90%;

              (ii)     2.500% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is greater than or equal to
              75% but less than 90%;

    Second Amendment to Amended and Restated Credit Agreement -- Page 1 of 7

<PAGE>

              (iii)    2.125% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is greater than or equal to
              50% but less than 75%; or

              (iv)     1.750% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is less than 50%.

         2.   The definition of the term "Quarterly Reduction" in the Agreement
is hereby deleted and restated as follows:

               "QUARTERLY REDUCTION" shall mean each reduction to the Borrowing
               Base Amount established by the Required Lenders based on each
               scheduled and unscheduled redetermination of the Borrowing Base
               Amount. The Quarterly Reduction will be made on January 31, April
               30, July 31, and October 31 of each year. The Quarterly Reduction
               will be $7,000,000.00 on January 31, 2002, and $9,000,000.00 on
               and after April 30, 2002, unless redetermined by the Required
               Lenders. The Administrative Agent will promptly notify the
               Borrower of any change in the Quarterly Reduction as determined
               from time to time by the Required Lenders.

         3.   The following new definitions are hereby added to the Agreement:

               "BASE RATE MARGIN" shall mean, with respect to each Base Rate
               Loan:

              (i)      0.500% per annum whenever the Borrowing Base Usage under
              the Revolving Line of Credit is greater than or equal to 90%;

              (ii)     0.250% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is greater than or equal to
              75% but less than 90%;

              (iii)    0.000% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is greater than or equal to
              50% but less than 75%; or

              (iv)     0.000% per annum whenever the Borrowing Base Usage
              under the Revolving Line of Credit is less than 50%.

               "SECOND AMENDMENT" shall mean that certain Second Amendment to
               Amended and Restated Credit Agreement dated as of December 24,
               2001, among the Borrower, the Guarantor, the Lenders, and the
               Administrative Agent.

    Second Amendment to Amended and Restated Credit Agreement -- Page 2 of 7

<PAGE>

         B.   BORROWING BASE AMOUNT REDETERMINATION.  The Agreement is hereby
amended to reflect that the Borrowing Base Amount as of November 30, 2001, is
$40,000,000.00.

         C.   REVISION TO SECTION 4.1.1.  Section 4.1.1 of the Agreement is
hereby deleted and restated as follows:

               SECTION 4.1.1. BASE RATE LOANS. On Base Rate Loans, Borrower
               agrees to pay interest calculated on the basis of a year
               consisting of 360 days with respect to the unpaid principal
               amount of each Base Rate Loan from the date the proceeds thereof
               are made available to Borrower until maturity (whether by
               acceleration or otherwise), at a varying rate per annum equal to
               the Base Rate plus the Base Rate Margin. Past due principal, to
               the extent permitted by law, shall bear interest, payable upon
               demand, at the default rate specified in the Revolving Notes.

         D.   REVISION TO ARTICLE VI.  Article VI of the Agreement is hereby
amended and supplemented to include the following new provision as Section 6.6:

               SECTION 6.6. ADVANCE FEE. Upon the occurrence of an Advance(s)
               under the Revolving Notes that brings the Total Outstandings to
               an amount above $38,000,000.00 prior to January 31, 2002, the
               Borrower shall pay an advance fee of $80,000.00 to the
               Administrative Agent, for the Pro Rata benefit of the Lenders.

         E.   REVISION TO FINANCIAL COVENANTS.

              1.  Part (a) of Section 12.8 of the Agreement is hereby deleted
 and restated as follows:

                   (a)  MINIMUM CURRENT RATIO.  The Guarantor shall at all times
                   maintain a minimum Current Ratio of 1.0 to 1.0. For the
                   purposes of this covenant, current accounts will not include
                   the effects, if any, of the marking to market Hedging
                   Agreements pursuant to SFAS No. 133. The Consolidated Current
                   Assets of the Guarantor shall include as of December 31, 2001
                   (i) the net proceeds of any sale(s) of new common equity
                   (stock) by the Guarantor and (ii) the amount by which the net
                   proceeds of any sale(s) of assets by the Borrower exceeds the
                   amount allocated to such assets by the Lenders in the
                   Borrowing Base Amount, that are received by the Guarantor or
                   Borrower, as the case may be, after December 31, 2001 and
                   prior to the earlier of March 31, 2002 or the date the
                   Guarantor files its annual report for the year ended December
                   31, 2001 on form 10-K with the Securities and Exchange
                   Commission.

    Second Amendment to Amended and Restated Credit Agreement -- Page 3 of 7

<PAGE>

              2.   Part (c) of Section 12.8 of the Agreement is hereby deleted
and restated as follows:

                   (c)  MINIMUM DEBT SERVICE COVERAGE RATIO. On and after
                   September 30, 2001, the Guarantor shall maintain at all times
                   a debt service coverage ratio of not less than 1.25 to 1.00.
                   For purposes of this covenant, the effects, if any, of
                   Hedging Agreements pursuant to SFAS No. 133 will not be
                   included, nor will the effect, if any, of ceiling test
                   write-downs pursuant to Regulation SX4.10 of the Securities
                   and Exchange Commission be included. Debt service coverage
                   shall be calculated based on GAAP as follows: the ratio of
                   (i) Guarantor's consolidated earnings before interest
                   expense, income taxes, depreciation, depletion, amortization,
                   oil and gas asset impairment write-downs, lease impairment
                   expense, un-capitalized discretionary exploration expenses,
                   and gains and losses from the sale of capital assets for the
                   immediately preceding three (3) months, divided by (ii) the
                   amount by which the aggregate amount of outstanding debt and
                   letters of credit issued under the Revolving Loan Commitment
                   at the end of the most recent month exceeded the Borrowing
                   Base Amount as reduced by the next regularly scheduled
                   Quarterly Reduction. If, in application, the denominator (ii)
                   calculated in the preceding sentence equates to a number that
                   is less than zero, then the denominator to be used as (ii) in
                   the ratio is one.

         F.   REVISION TO OTHER AFFIRMATIVE COVENANTS.  Article XII of the
Agreement is hereby amended and supplemented to include the following new
affirmative covenants as Sections 12.17 and 12.18:

               SECTION 12.17 CAPITAL BUDGET. The Guarantor agrees to provide the
               Lenders prior to the execution of the Second Amendment and prior
               to each redetermination of the Borrowing Base Amount, with a
               detailed capital budget for the next six (6) months, in such
               detail as the Lenders may reasonably request. In addition, the
               Borrower and the Guarantor agree that any such capital budget,
               including projected or planned capital expenditures, is subject
               to the written approval of the Lenders in their sole and complete
               discretion.

               SECTION 12.18 FINANCIAL PROJECTIONS. The Guarantor agrees to
               provide the Lenders prior to the execution of the Second
               Amendment and prior to each redetermination of the Borrowing Base
               Amount, with detailed consolidated financial projections,
               including a projected income statement, balance sheet and
               statement of cash flow. The said financial projections shall
               reflect all required reductions to the Borrowing Base Amount
               pursuant to this Agreement and the projected payment of all
               capital expenditures (as detailed in the capital budgets
               submitted pursuant

    Second Amendment to Amended and Restated Credit Agreement -- Page 4 of 7

<PAGE>

               to Section 12.17 above). The Borrower and the Guarantor agree
               that any such financial projections are subject to the written
               approval of the Lenders in their sole and complete discretion.

         G.   REVISION OF NEGATIVE COVENANTS.  Article XIII of the Agreement is
hereby amended and supplemented to include the following new provision as
Section 13.12:

               SECTION 13.12 GENERAL AND ADMINISTRATIVE EXPENSES. The Borrower
               and the Guarantor agree that the Guarantor's quarterly gross
               consolidated general and administrative expenditures (including
               any capitalized portion thereof, but excluding non-cash
               compensation expense) shall not exceed $2,000,000.00 for each
               quarter (beginning with the fiscal quarter ending on March 31,
               2002) or $8,000,000.00 on an annualized basis, and continuing
               until such time as the Guarantor has increased its Consolidated
               Current Assets and/or consolidated shareholders' equity to an
               amount satisfactory to the Lenders, in their complete and sole
               discretion.

         H.   CONFIRMATION OF COLLATERAL DOCUMENTS. It is the intention of
the parties that all of the liens, privileges, priorities, and equities existing
and to exist under and in accordance with the terms of the Loan Documents are
hereby renewed, extended, and carried forward as security for the Loans.
Further, the parties agree and acknowledge that the Guaranty shall continue to
secure the payment of the Indebtedness of the Borrower to the Lenders, including
the indebtedness of the Borrower under the Revolving Notes.

         I.   NO DEFAULT REPRESENTATION. On and as of the date hereof, and
after giving effect to this Second Amendment, the Borrower and the Guarantor
reaffirm and restate the representations and warranties set forth in the
Agreement and the Loan Documents. Further, the Borrower and the Guarantor also
represent and warrant that as the date hereof and after giving effect to this
Second Amendment, no uncured or unwaived Default has occurred and is continuing
under the Agreement, as amended by this Second Amendment.

         J.   CONDITIONS PRECEDENT. The obligation of the Lenders to make
the Loans remains subject to the conditions precedent set forth in the Agreement
and the following conditions precedent: The Bank's receipt of (i) this Second
Amendment executed by the Borrower and the Guarantor; (ii) certified resolutions
by the Guarantor (on behalf of itself and as the sole member of the Borrower),
in form and substance satisfactory to the Administrative Agent; and (iii) all
amendments, supplements, and/or restatements pertaining to the Collateral
Documents that may be required by the Administrative Agent or its counsel. The
Lenders and the Administrative Agent hereby acknowledge that the Borrower and
the Guarantor have provided the capital budget and financial projections
required in connection with the execution of this Second Amendment, and each
have been and are hereby approved by Lenders as required by Sections 12.17 and
12.18 of the Agreement, as amended by this Second Amendment.

    Second Amendment to Amended and Restated Credit Agreement -- Page 5 of 7

<PAGE>

         K.   WAIVER OF DEFENSES. In consideration of the Lenders'
execution of this Second Amendment, the Borrower and the Guarantor do hereby
irrevocably waive any and all claims and/or defenses to payment on any
Indebtedness owed by any of them to the Lenders and/or the Administrative Agent
that may exist as of the date of execution of this Second Amendment.

         L.   AMENDMENTS.  THE AGREEMENT AND THIS SECOND AMENDMENT  ARE CREDIT
OR LOAN AGREEMENTS AS DESCRIBED IN LA. R.S. 6:SECTION 1121, ET SEQ. THERE ARE NO
ORAL AGREEMENTS BETWEEN PARTIES TO THIS SECOND AMENDMENT. THE AGREEMENT, AS
AMENDED BY THIS SECOND AMENDMENT, SETS FORTH THE ENTIRE AGREEMENT OF THE PARTIES
WITH RESPECT TO THE SUBJECT MATTER HEREOF AND SUPERSEDES ALL PRIOR WRITTEN AND
ORAL UNDERSTANDINGS BETWEEN THE ADMINISTRATIVE AGENT, THE LENDERS, THE BORROWER,
AND THE GUARANTOR WITH RESPECT TO THE MATTERS HEREIN SET FORTH. THE AGREEMENT,
AS AMENDED BY THIS SECOND AMENDMENT, MAY NOT BE MODIFIED OR AMENDED EXCEPT BY A
WRITING SIGNED AND DELIVERED BY THE BORROWER, THE GUARANTOR, THE LENDERS, AND
THE ADMINISTRATIVE AGENT.

         M.   GOVERNING LAW:  COUNTERPARTS.  This Second Amendment shall be
governed by and construed in accordance with the laws of the State of Louisiana.
This Second Amendment may be executed in any number of counterparts, all of
which counterparts, when taken together, shall constitute one and the same
document.

         N.   CONTINUED EFFECT.  Except as expressly modified herein, the
Agreement as amended by this Second Amendment, shall continue in full force and
effect. The Agreement, as amended by this Second Amendment, is hereby ratified
and confirmed by the parties hereto.

         IN WITNESS WHEREOF, the parties hereto have caused this Second
Amendment to be executed and delivered as of the date hereinabove provided by
the authorized officers each hereunto duly authorized.

                                         BORROWER:

                                         PETROQUEST ENERGY, L.L.C.
                                         A LOUISIANA LIMITED LIABILITY COMPANY

                                         BY PETROQUEST ENERGY, INC., A DELAWARE
                                         CORPORATION, AS SOLE MEMBER

                                         BY: /S/ MICHAEL O. ALDRIDGE
                                             -----------------------------------

                                         NAME: MICHAEL O. ALDRIDGE
                                               ---------------------------------
                                         TITLE: CHIEF FINANCIAL OFFICER
                                                --------------------------------

    Second Amendment to Amended and Restated Credit Agreement -- Page 6 of 7

<PAGE>

                                         GUARANTOR:

                                         PETROQUEST ENERGY, INC.
                                         A DELAWARE CORPORATION

                                         BY: /S/ MICHAEL O. ALDRIDGE
                                             -----------------------------------
                                         NAME: MICHAEL O. ALDRIDGE
                                               ---------------------------------
                                         TITLE: CHIEF FINANCIAL OFFICER
                                                --------------------------------

                                         AGENT:

                                         HIBERNIA NATIONAL BANK, AS
                                         ADMINISTRATIVE AGENT

                                         BY: /S/ DAVID R. REID
                                             -----------------------------------
                                         NAME: DAVID R. REID
                                               ---------------------------------
                                         TITLE: SENIOR VICE PRESIDENT
                                                --------------------------------

                                         LENDERS:

                                         ROYAL BANK OF CANADA

                                         BY: /S/ LORNE GARTNER
                                             -----------------------------------
                                         NAME: LORNE GARTNER
                                               ---------------------------------
                                         TITLE: VICE PRESIDENT
                                                --------------------------------

                                         UNION BANK OF CALIFORNIA, N.A.

                                         BY: /S/ GARY SHEKERJIAN
                                             -----------------------------------
                                         NAME: GARY SHEKERJIAN
                                               ---------------------------------
                                         TITLE: VICE PRESIDENT
                                                --------------------------------

                                         HIBERNIA NATIONAL BANK

                                         BY: /S/ DAVID R. REID
                                             -----------------------------------
                                         NAME: DAVID R. REID
                                               ---------------------------------
                                         TITLE: SENIOR VICE PRESIDENT
                                                --------------------------------

    Second Amendment to Amended and Restated Credit Agreement -- Page 7 of 7

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