{"id":40990,"date":"2015-09-17T11:25:58","date_gmt":"2015-09-17T16:25:58","guid":{"rendered":"https:\/\/content.findlaw-admin.com\/ability-legal\/contracts\/uncategorized\/credit-agreement-tom-brown-inc-chase-manhattan-bank.html"},"modified":"2015-09-17T11:25:58","modified_gmt":"2015-09-17T16:25:58","slug":"credit-agreement-tom-brown-inc-chase-manhattan-bank","status":"publish","type":"corporate_contracts","link":"https:\/\/corporate.findlaw.com\/contracts\/finance\/credit-agreement-tom-brown-inc-chase-manhattan-bank.html","title":{"rendered":"Credit Agreement &#8211; Tom Brown Inc., Chase Manhattan Bank, NationsBank of Texas NA and U.S. Bank NA"},"content":{"rendered":"<pre>                                                                  EXECUTION COPY\n\n\n\n\n\n================================================================================\n\n\n\n                                CREDIT AGREEMENT\n\n\n                                     among\n\n\n                                TOM BROWN, INC.\n\n\n                              The Several Lenders\n                        from Time to Time Parties Hereto\n\n\n                                      and\n\n\n                           THE CHASE MANHATTAN BANK,\n                            as Administrative Agent\n\n\n\n                           Dated as of April 17, 1998\n\n\n================================================================================\n   2\n                              TABLE OF CONTENTS\n<\/pre>\n<table>\n<caption>\n                                                                                                                     Page<br \/>\n                                                                                                                     &#8212;-<br \/>\n<s>                                                                                                                  <c><br \/>\nSECTION 1.  DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1<\/p>\n<p>         1.1  Defined Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1<br \/>\n         1.2  Other Definitional Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12<\/p>\n<p>SECTION 2.  AMOUNT AND TERMS OF COMMITMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12<\/p>\n<p>         2.1  Commitments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12<br \/>\n         2.2  Procedure for Revolving Credit Borrowing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12<br \/>\n         2.3  Fees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13<br \/>\n         2.4  Termination or Reduction of Commitments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13<br \/>\n         2.5  Repayment of Revolving Credits; Evidence of Debt  . . . . . . . . . . . . . . . . . . . . . . . . . . .  13<br \/>\n         2.6  Borrowing Base  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14<br \/>\n         (a)  Initial Borrowing Base  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14<br \/>\n         (b)  Determinations of the Borrowing Base  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14<br \/>\n         2.7  Optional and Mandatory Prepayments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15<br \/>\n         2.8  Conversion and Continuation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16<br \/>\n         2.9  Minimum Amounts and Maximum Number of Tranches  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17<br \/>\n         2.10  Interest Rates and Payment Dates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17<br \/>\n         2.11  Computation of Interest and Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18<br \/>\n         2.12  Inability to Determine Interest Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18<br \/>\n         2.13  Pro Rata Treatment and Payments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18<br \/>\n         2.14  Illegality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19<br \/>\n         2.15  Requirements of Law  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19<br \/>\n         2.16  Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20<br \/>\n         2.17  Indemnity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22<br \/>\n         2.18  Change of Lending Office . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22<\/p>\n<p>SECTION 3.  REPRESENTATIONS AND WARRANTIES  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22<\/p>\n<p>         3.1  Financial Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22<br \/>\n         3.2  No Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23<br \/>\n         3.3  Corporate Existence; Compliance with Law  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23<br \/>\n         3.4  Corporate Power; Authorization; Enforceable Obligations . . . . . . . . . . . . . . . . . . . . . . . .  23<br \/>\n         3.5  No Legal Bar  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.6  No Material Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.7  No Default  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.8  Ownership of Property; Liens  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.9  Intellectual Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.10  No Burdensome Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.11  Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24<br \/>\n         3.12  Federal Regulations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25<br \/>\n         3.13  ERISA  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25<br \/>\n         3.14  Investment Company Act; Public Utility Holding Company Act; Other<br \/>\n                 Regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25<br \/>\n<\/c><\/s><\/caption>\n<\/table>\n<p>                                      2<br \/>\n   3<\/p>\n<table>\n                                                                                                                       Page<br \/>\n                                                                                                                       &#8212;-<br \/>\n<s>                                                                                                                    <c><\/p>\n<p>         3.15  Purpose of Revolving Credit Loans   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25<br \/>\n         3.16  Environmental Matters   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25<br \/>\n         3.17  Insurance   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26<br \/>\n         3.18  Subsidiaries  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26<\/p>\n<p>SECTION 4.  CONDITIONS PRECEDENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27<\/p>\n<p>         4.1  Conditions to Effectiveness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (a)  Loan Documents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (b)  Effective Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (c)  Corporate Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (d)  Incumbency Certificate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (e)  Corporate Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br \/>\n         (f)  Fees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (g)  Legal Opinion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (h)  Reserve Report  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (i)  Existing Agreement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         4.2  Conditions to Each Revolving Credit Loan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (a)  Representations and Warranties  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (b)  No Default  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (c)  Maintenance of Borrowing Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (d)  No Material Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28<br \/>\n         (e)  Borrowing Base Certificate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29<br \/>\n         (f)  Additional Matters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29<\/p>\n<p>SECTION 5.  AFFIRMATIVE COVENANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29<\/p>\n<p>         5.1  Financial Statements  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29<br \/>\n         5.2  Certificates; Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30<br \/>\n         5.3  Payment of Obligations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30<br \/>\n         5.4  Conduct of Business and Maintenance of Existence  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30<br \/>\n         5.5  Maintenance of Property; Insurance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31<br \/>\n         5.6  Inspection of Property; Books and Records; Discussions  . . . . . . . . . . . . . . . . . . . . . . . . . 31<br \/>\n         5.7  Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31<br \/>\n         5.8  Environmental Laws  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<br \/>\n         5.9  Borrowing Base Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<\/p>\n<p>SECTION 6.  NEGATIVE COVENANTS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<\/p>\n<p>         6.1  Financial Condition Covenants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<br \/>\n         (a)  Maintenance of Consolidated Tangible Net Worth  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<br \/>\n         (b)  Fixed Charge Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33<br \/>\n         (c)  Leverage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33<br \/>\n         6.2  Limitation on Indebtedness  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33<br \/>\n         6.3  Limitation on Liens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33<br \/>\n         6.4  Limitation on Guarantee Obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34<br \/>\n         6.5  Limitation on Fundamental Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34<br \/>\n<\/c><\/s><\/table>\n<p>                                      3<br \/>\n   4<\/p>\n<table>\n<caption>\n                                                                                                                     Page<br \/>\n                                                                                                                     &#8212;-<br \/>\n<s>                                                                                                                    <c><\/p>\n<p>         6.6  Limitation on Sale of Assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35<br \/>\n         6.7  Limitation on Dividends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35<br \/>\n         6.8  Limitation on Investments, Acquisitions, Loans and Advances . . . . . . . . . . . . . . . . . . . . . . . 35<br \/>\n         6.9  Limitation on Transactions with Affiliates  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.10  Limitation on Sales and Leasebacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.11  Limitation on Operating Leases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.12  Limitation on Changes in Fiscal Year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.13  Limitation on Negative Pledge Clauses  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.14  Limitation on Lines of Business  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br \/>\n         6.15  Limitation on Certain Agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<\/p>\n<p>SECTION 7.  EVENTS OF DEFAULT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37<\/p>\n<p>SECTION 8.  THE AGENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39<\/p>\n<p>         8.1  Appointment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39<br \/>\n         8.2  Delegation of Duties  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40<br \/>\n         8.3  Exculpatory Provisions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40<br \/>\n         8.4  Reliance by Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40<br \/>\n         8.5  Notice of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41<br \/>\n         8.6  Non-Reliance on Agent and Other Lenders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41<br \/>\n         8.7  Indemnification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41<br \/>\n         8.8  Agent in Its Individual Capacity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42<br \/>\n         8.9  Successor Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42<br \/>\n         8.10  Co-Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42<\/p>\n<p>SECTION 9.  MISCELLANEOUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42<\/p>\n<p>         9.1  Amendments and Waivers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42<br \/>\n         9.2  Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43<br \/>\n         9.3  No Waiver; Cumulative Remedies  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44<br \/>\n         9.4  Survival of Representations and Warranties  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44<br \/>\n         9.5  Payment of Expenses and Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44<br \/>\n         9.6  Successors and Assigns; Participations and Assignments  . . . . . . . . . . . . . . . . . . . . . . . . . 44<br \/>\n         9.7  Adjustments; Set-off  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46<br \/>\n         9.8  Counterparts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47<br \/>\n         9.9  Severability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47<br \/>\n         9.10  Integration  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47<br \/>\n         9.11  GOVERNING LAW  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47<br \/>\n         9.12  Submission To Jurisdiction; Waivers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47<br \/>\n         9.13  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48<br \/>\n         9.14  WAIVERS OF JURY TRIAL  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48<br \/>\n         9.15  Limitation of Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48<br \/>\n         9.16  Existing Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50<br \/>\n<\/c><\/s><\/caption>\n<\/table>\n<p>                                      4<br \/>\n   5<\/p>\n<table>\n<s>              <c><br \/>\nSchedule I       Commitments and Addresses for Notices<br \/>\nSchedule 3.18    Subsidiaries<\/p>\n<p>EXHIBITS<\/p>\n<p>Exhibit A        Form of Revolving Credit Note<br \/>\nExhibit B        Form of Subsidiaries Guarantee<br \/>\nExhibit C        Form of Effective Certificate<br \/>\nExhibit D        Form of Opinion of Lynch, Chappell &amp; Alsup<br \/>\nExhibit E        Form of Borrowing Base Certificate<br \/>\nExhibit F        Form of Assignment and Acceptance<br \/>\n<\/c><\/s><\/table>\n<p>                                      5<\/p>\n<p>   6<\/p>\n<p>          CREDIT AGREEMENT, dated as of April 17, 1998 (this &#8220;Agreement&#8221;),<br \/>\namong Tom Brown, Inc., a Delaware corporation (the &#8220;Borrower&#8221;), the several<br \/>\nbanks and other financial institutions from time to time parties to this<br \/>\nAgreement (individually, a &#8220;Lender&#8221;, and collectively, the &#8220;Lenders&#8221;) and The<br \/>\nChase Manhattan Bank, a New York banking corporation (&#8220;Chase&#8221;), as<br \/>\nadministrative agent for the Lenders hereunder (in such capacity, the &#8220;Agent&#8221;).<\/p>\n<p>          The parties hereto hereby agree as follows:<\/p>\n<p>                           SECTION 1.  DEFINITIONS<\/p>\n<p>          1.1  Defined Terms.  As used in this Agreement, the following<br \/>\nterms shall have the following meanings:<\/p>\n<p>                 &#8220;ABR&#8221;:  for any day, a rate per annum (rounded upwards, if<br \/>\n         necessary, to the next 1\/16 of 1%) equal to the greater of (a) the<br \/>\n         Prime Rate in effect on such day and (b) the Federal Funds Effective<br \/>\n         Rate in effect on such day plus 1\/2 of 1%.  For purposes hereof:<br \/>\n         &#8220;Prime Rate&#8221; shall mean the rate of interest per annum publicly<br \/>\n         announced from time to time by the Agent as its prime rate in effect<br \/>\n         at its principal office in New York City (the Prime Rate not being<br \/>\n         intended to be the lowest rate of interest charged by Chase in<br \/>\n         connection with extensions of credit to debtors); &#8220;Federal Funds<br \/>\n         Effective Rate&#8221; shall mean, for any day, the weighted average of the<br \/>\n         rates on overnight federal funds transactions with members of the<br \/>\n         Federal Reserve System arranged by federal funds brokers, as published<br \/>\n         on the next succeeding Business Day by the Federal Reserve Bank of New<br \/>\n         York, or, if such rate is not so published for any day which is a<br \/>\n         Business Day, the average of the quotations for the day of such<br \/>\n         transactions received by the Agent from three federal funds brokers of<br \/>\n         recognized standing selected by it.  Any change in the ABR due to a<br \/>\n         change in the Prime Rate or the Federal Funds Effective Rate shall be<br \/>\n         effective as of the opening of business on the effective day of such<br \/>\n         change in the Prime Rate or the Federal Funds Effective Rate,<br \/>\n         respectively.<\/p>\n<p>                 &#8220;ABR Loans&#8221;:  Revolving Credit Loans the rate of interest<br \/>\n         applicable to which is based upon the ABR.<\/p>\n<p>                 &#8220;Affiliate&#8221;:  as to any Person, any other Person (other than a<br \/>\n         Subsidiary) which, directly or indirectly, is in control of, is<br \/>\n         controlled by, or is under common control with, such Person.  For<br \/>\n         purposes of this definition, &#8220;control&#8221; of a Person means the power,<br \/>\n         directly or indirectly, either to (a) vote 10% or more of the<br \/>\n         securities having ordinary voting power for the election of directors<br \/>\n         of such Person or (b) direct or cause the direction of the management<br \/>\n         and policies of such Person, whether by contract or otherwise.<\/p>\n<p>                 &#8220;Agent&#8221;:  The Chase Manhattan Bank, as the administrative<br \/>\n         agent for the Lenders under this Agreement and the other Loan<br \/>\n         Documents.<\/p>\n<p>                 &#8220;Agreement&#8221;:  this Credit Agreement, as amended, supplemented<br \/>\n         or otherwise modified from time to time.<\/p>\n<p>                 &#8220;Applicable Margin&#8221;:  on each day when the Utilization<br \/>\n         Percentage is less than 50%, 0.625% per annum, on each day when the<br \/>\n         Utilization Percentage is equal to or<br \/>\n   7<br \/>\n                                                                               2<\/p>\n<p>         greater than 50% but less than or equal to 75%, 0.75% per annum, and<br \/>\n         on each day when the Utilization Percentage is greater than 75%, 1.00%<br \/>\n         per annum.<\/p>\n<p>                 &#8220;Assignee&#8221;:  as defined in subsection 9.6(c).<\/p>\n<p>                 &#8220;Available Commitment&#8221;:  at any time any amount equal to the<br \/>\n         lesser of (i) the aggregate Commitments of the Lenders and (ii) the<br \/>\n         Borrowing Base at that time.<\/p>\n<p>                 &#8220;Board&#8221;:  the Board of Governors of the Federal Reserve<br \/>\n         System.<\/p>\n<p>                 &#8220;Borrowing Base&#8221;:  at any date, the amount determined pursuant<br \/>\n         to subsection 2.6(a) as the amount of credit available to the Borrower<br \/>\n         under this Agreement at such date.<\/p>\n<p>                 &#8220;Borrowing Base Assets&#8221;:  the proven reserves of the Borrower<br \/>\n         and each Subsidiary Guarantor described in the most recent Reserve<br \/>\n         Report submitted by the Borrower to the Agent in accordance with<br \/>\n         subsection 2.6(b).<\/p>\n<p>                 &#8220;Borrowing Date&#8221;:  any Business Day specified in a notice<br \/>\n         pursuant to subsection 2.2 as a date on which the Borrower requests<br \/>\n         the Lenders to make Revolving Credit Loans hereunder.<\/p>\n<p>                 &#8220;Business&#8221;:  as defined in subsection 3.16(b).<\/p>\n<p>                 &#8220;Business Day&#8221;:  a day other than a Saturday, Sunday or any<br \/>\n         other day on which commercial banks in New York City are authorized or<br \/>\n         required by law to close.<\/p>\n<p>                 &#8220;Capital Stock&#8221;:  any and all shares, interests,<br \/>\n         participations or other equivalents (however designated) of capital<br \/>\n         stock of a corporation, any and all equivalent ownership interests in<br \/>\n         a Person (other than a corporation) and any and all warrants or<br \/>\n         options to purchase any of the foregoing.<\/p>\n<p>                 &#8220;Cash Equivalents&#8221;:  (a) securities with maturities of one<br \/>\n         year or less from the date of acquisition issued or fully guaranteed<br \/>\n         or insured by the United States Government or any agency thereof, (b)<br \/>\n         certificates of deposit and eurodollar time deposits with maturities<br \/>\n         of one year or less from the date of acquisition and overnight bank<br \/>\n         deposits of any Lender or of any commercial bank having capital and<br \/>\n         surplus in excess of $500,000,000, (c) repurchase obligations of any<br \/>\n         Lender or of any commercial bank satisfying the requirements of clause<br \/>\n         (b) of this definition, having a term of not more than 30 days with<br \/>\n         respect to securities issued or fully guaranteed or insured by the<br \/>\n         United States Government, (d) commercial paper of a domestic issuer<br \/>\n         rated at least A-2 by Standard and Poor&#8217;s Rating Group (&#8220;S&amp;P&#8221;) or P-2<br \/>\n         by Moody&#8217;s Investors Service, Inc. (&#8220;Moody&#8217;s&#8221;), (e) securities with<br \/>\n         maturities of one year or less from the date of acquisition issued or<br \/>\n         fully guaranteed by any state, commonwealth or territory of the United<br \/>\n         States, by any political subdivision or taxing authority of any such<br \/>\n         state, commonwealth or territory or by any foreign government, the<br \/>\n         securities of which state, commonwealth, territory, political<br \/>\n         subdivision, taxing authority or foreign government (as the case may<br \/>\n         be) are rated at least A by S&amp;P or A by Moody&#8217;s, (f) securities with<br \/>\n         effective maturities of one year or less from the date of acquisition<br \/>\n         backed by an Aaa\/AAA insurer or standby<br \/>\n   8<br \/>\n                                                                               3<\/p>\n<p>         letters of credit issued by any Lender or any commercial bank<br \/>\n         satisfying the requirements of clause (b) of this definition, (g)<br \/>\n         securities with maturities of six months or less from the date of<br \/>\n         acquisition overcollateralized with United States&#8217; Government<br \/>\n         obligations as collateral or (h) shares of money market mutual or<br \/>\n         similar funds which invest exclusively in assets satisfying the<br \/>\n         requirements of clauses (a) through (g) of this definition.<\/p>\n<p>                 &#8220;Chase&#8221;:  The Chase Manhattan Bank.<\/p>\n<p>                 &#8220;Co-Agent&#8221;:  NationsBank of Texas, N.A., as co-agent for the<br \/>\n         Lenders under this Agreement and the other Loan Documents.<\/p>\n<p>                 &#8220;Code&#8221;:  the Internal Revenue Code of 1986, as amended from<br \/>\n         time to time.<\/p>\n<p>                 &#8220;Commitment&#8221;:  as to any Lender, the obligation of such Lender<br \/>\n         to make Revolving Credit Loans to the Borrower hereunder in an<br \/>\n         aggregate principal amount at any one time outstanding not to exceed<br \/>\n         the amount set forth opposite such Lender&#8217;s name on Schedule I, as<br \/>\n         such amount may be reduced from time to time in accordance with the<br \/>\n         provisions of this Agreement.<\/p>\n<p>                 &#8220;Commitment Fee Rate&#8221;:  on each day when the Utilization<br \/>\n         Percentage is less than 50%, a rate per annum equal to .20% and on<br \/>\n         each day when the Utilization Percentage is equal to or greater than<br \/>\n         50%, a rate per annum equal to .25%.<\/p>\n<p>                 &#8220;Commitment Percentage&#8221;:  as to any Lender at any time, the<br \/>\n         percentage which such Lender&#8217;s Commitment then constitutes of the<br \/>\n         aggregate Commitments (or, at any time after the Commitments shall<br \/>\n         have expired or terminated, the percentage which the aggregate<br \/>\n         principal amount of such Lender&#8217;s Revolving Credit Loans then<br \/>\n         outstanding constitutes of the aggregate principal amount of the<br \/>\n         Revolving Credit Loans then outstanding).<\/p>\n<p>                 &#8220;Commitment Period&#8221;:  the period from and including the<br \/>\n         Effective Date to but not including the Termination Date or such<br \/>\n         earlier date on which the Commitments shall terminate as provided<br \/>\n         herein.<\/p>\n<p>                 &#8220;Commonly Controlled Entity&#8221;:  an entity, whether or not<br \/>\n         incorporated, which is under common control with the Borrower within<br \/>\n         the meaning of Section 4001 of ERISA or is part of a group which<br \/>\n         includes the Borrower and which is treated as a single employer under<br \/>\n         Section 414 of the Code.<\/p>\n<p>                 &#8220;Consolidated Debt&#8221;: as of the date of determination, of any<br \/>\n         Person at such date, (a) all indebtedness of such Person for borrowed<br \/>\n         money or for the deferred purchase price of property or services<br \/>\n         (other than current trade liabilities incurred in the ordinary course<br \/>\n         of business and payable in accordance with customary practices), (b)<br \/>\n         any other indebtedness of such Person which is evidenced by a note,<br \/>\n         bond, debenture or similar instrument, (c) all obligations of such<br \/>\n         Person under Financing Leases, (d) all obligations of such Person in<br \/>\n         respect of acceptances issued or created for the account of such<br \/>\n         Person and (e) all Guarantee Obligations of such Person in respect of<br \/>\n         obligations described in (a), (b), (c) and (d).<br \/>\n   9<br \/>\n                                                                               4<\/p>\n<p>                 &#8220;Consolidated EBITDA&#8221;:  for any period, the revenues of the<br \/>\n         Borrower and its Subsidiaries for such period from continuing<br \/>\n         operations, minus associated costs (generally excluding Consolidated<br \/>\n         Interest Expense, income taxes, unallocated depreciation, depletion,<br \/>\n         and amortization and other non-cash expenses), determined in each case<br \/>\n         on a consolidated basis in accordance with GAAP.<\/p>\n<p>                 &#8220;Consolidated Fixed Charges&#8221;:  for any period, the sum<br \/>\n         (without duplication) of (i) Consolidated Interest Expense for such<br \/>\n         period, (ii) provision for cash income taxes made by the Borrower or<br \/>\n         any of its Subsidiaries on a consolidated basis in respect of such<br \/>\n         period and (iii) scheduled payments made during such period on account<br \/>\n         of principal of Indebtedness of the Borrower or any of its<br \/>\n         Subsidiaries.<\/p>\n<p>                 &#8220;Consolidated Interest Expense:&#8221;  for any period, the amount<br \/>\n         of interest expense, both expensed and capitalized, of the Borrower<br \/>\n         and its Subsidiaries determined on a consolidated basis in accordance<br \/>\n         with GAAP, for such period on the aggregate principal amount of their<br \/>\n         Indebtedness, determined on a consolidated basis in accordance with<br \/>\n         GAAP.<\/p>\n<p>                 &#8220;Consolidated Net Income&#8221;:  for any period, the consolidated<br \/>\n         net income (or loss) of the Borrower and its Subsidiaries determined<br \/>\n         on a consolidated basis in accordance with GAAP.<\/p>\n<p>                 &#8220;Consolidated Net Worth&#8221;:  as of the date of determination,<br \/>\n         all items which in conformity with GAAP would be included under<br \/>\n         shareholders&#8217; equity on a consolidated balance sheet of the Borrower<br \/>\n         and its Subsidiaries at such date.<\/p>\n<p>                 &#8220;Consolidated Tangible Net Worth&#8221;:  as of the date of<br \/>\n         determination, Consolidated Net Worth after deducting therefrom the<br \/>\n         following:<\/p>\n<p>                          (a)     any surplus resulting from the write-up of<br \/>\n                 assets subsequent to December 31, 1997;<\/p>\n<p>                          (b)     goodwill, including any amounts (however<br \/>\n                 designated on the balance sheet) representing the cost of<br \/>\n                 acquisitions of Subsidiaries in excess of underlying tangible<br \/>\n                 assets;<\/p>\n<p>                          (c)     patents, trademarks, copyrights;<\/p>\n<p>                          (d)     leasehold improvements not recoverable at the<br \/>\n                 expiration of a lease; and<\/p>\n<p>                          (e)     deferred charges (including, but not limited<br \/>\n                 to, unamortized debt discount and expense, organization<br \/>\n                 expenses and experimental and development expenses, but<br \/>\n                 excluding prepaid expenses and expensed general and<br \/>\n                 administrative and geological and geophysical expenses).<\/p>\n<p>                 &#8220;Consolidated Total Capitalization&#8221;:  as of the date of<br \/>\n         determination, the sum of Consolidated Tangible Net Worth and<br \/>\n         Consolidated Debt.<br \/>\n   10<br \/>\n                                                                               5<\/p>\n<p>                 &#8220;Contractual Obligation&#8221;:  as to any Person, any provision of<br \/>\n         any security issued by such Person or of any agreement, instrument or<br \/>\n         other undertaking to which such Person is a party or by which it or<br \/>\n         any of its property is bound.<\/p>\n<p>                 &#8220;Convertible Preferred Stock&#8221;:  the $1.75 Convertible<br \/>\n         Preferred Stock, Series A, of the Borrower.<\/p>\n<p>                 &#8220;Default&#8221;:  any of the events specified in Section 7, whether<br \/>\n         or not any requirement for the giving of notice, the lapse of time, or<br \/>\n         both, or any other condition, has been satisfied.<\/p>\n<p>                 &#8220;Dollars&#8221; and &#8220;$&#8221;:  dollars in lawful currency of the United<br \/>\n         States of America.<\/p>\n<p>                 &#8220;Effective Date&#8221;:  the date on which the conditions precedent<br \/>\n         set forth in subsection 4.1 shall be satisfied.<\/p>\n<p>                 &#8220;Environmental Laws&#8221;:  any and all foreign, Federal, state,<br \/>\n         local or municipal laws, rules, orders, regulations, statutes,<br \/>\n         ordinances, codes, decrees, requirements of any Governmental Authority<br \/>\n         or other Requirements of Law (including common law) regulating,<br \/>\n         relating to or imposing liability or standards of conduct concerning<br \/>\n         protection of human health or the environment, as now or may at any<br \/>\n         time hereafter be in effect.<\/p>\n<p>                 &#8220;ERISA&#8221;:  the Employee Retirement Income Security Act of 1974,<br \/>\n         as amended from time to time.<\/p>\n<p>                 &#8220;Eurocurrency Reserve Requirements&#8221;:  for any day as applied<br \/>\n         to a Eurodollar Loan, the aggregate (without duplication) of the rates<br \/>\n         (expressed as a decimal fraction) of reserve requirements in effect on<br \/>\n         such day (including, without limitation, basic, supplemental, marginal<br \/>\n         and emergency reserves under any regulations of the Board of Governors<br \/>\n         of the Federal Reserve System or other Governmental Authority having<br \/>\n         jurisdiction with respect thereto) dealing with reserve requirements<br \/>\n         prescribed for eurocurrency funding (currently referred to as<br \/>\n         &#8220;Eurocurrency Liabilities&#8221; in Regulation D of such Board) maintained<br \/>\n         by a member bank of such System.<\/p>\n<p>                 &#8220;Eurodollar Base Rate&#8221;:  with respect to each day during each<br \/>\n         Interest Period pertaining to a Eurodollar Loan, the rate per annum<br \/>\n         equal to the rate at which Chase is offered Dollar deposits at or<br \/>\n         about 10:00 A.M., New York City time, two Business Days prior to the<br \/>\n         beginning of such Interest Period in the interbank eurodollar market<br \/>\n         where the eurodollar and foreign currency and exchange operations in<br \/>\n         respect of its Eurodollar Loans are then being conducted for delivery<br \/>\n         on the first day of such Interest Period for the number of days<br \/>\n         comprised therein and in an amount comparable to the amount of its<br \/>\n         Eurodollar Loan to be outstanding during such Interest Period.<\/p>\n<p>                 &#8220;Eurodollar Loans&#8221;:  Revolving Credit Loans the rate of<br \/>\n         interest applicable to which is based upon the Eurodollar Rate.<\/p>\n<p>                 &#8220;Eurodollar Rate&#8221;:  with respect to each day during each<br \/>\n         Interest Period pertaining to a Eurodollar Loan, a rate per annum<br \/>\n         determined for such day in accordance with the following formula<br \/>\n         (rounded upward to the nearest 1\/100th of 1%):<\/p>\n<p>                             Eurodollar Base Rate<br \/>\n                 &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n                 1.00 &#8211; Eurocurrency Reserve Requirements<br \/>\n   11<br \/>\n                                                                               6<\/p>\n<p>                 &#8220;Eurodollar Tranche&#8221;:  with reference to Eurodollar Loans, the<br \/>\n         then current Interest Periods with respect to all of which begin on<br \/>\n         the same date and end on the same later date (whether or not such<br \/>\n         Loans shall originally have been made on the same day).<\/p>\n<p>                 &#8220;Event of Default&#8221;:  any of the events specified in Section 7;<br \/>\n         provided that any requirement for the giving of notice, the lapse of<br \/>\n         time, or both, or any other condition, has been satisfied.<\/p>\n<p>                 &#8220;Existing Agreement&#8221;:  the Credit Agreement, dated as of<br \/>\n         December 23, 1996, as amended, supplemented or otherwise modified<br \/>\n         through the Effective Date, among the Borrower, the several banks and<br \/>\n         financial institutions parties thereto and The Chase Manhattan Bank,<br \/>\n         as Agent.<\/p>\n<p>                 &#8220;Fee Letter&#8221;:  the fee letter, dated April 10, 1998, between<br \/>\n         Chase, Chase Securities Inc. and the Borrower.<\/p>\n<p>                 &#8220;Financing Lease&#8221;:  any lease of property, real or personal,<br \/>\n         the obligations of the lessee in respect of which are required in<br \/>\n         accordance with GAAP to be capitalized on a balance sheet of the<br \/>\n         lessee.<\/p>\n<p>                 &#8220;GAAP&#8221;:  generally accepted accounting principles in the<br \/>\n         United States of America in effect from time to time.<\/p>\n<p>                 &#8220;Governmental Authority&#8221;:  any nation or government, any state<br \/>\n         or other political subdivision thereof and any entity exercising<br \/>\n         executive, legislative, judicial, regulatory or administrative<br \/>\n         functions of or pertaining to government.<\/p>\n<p>                 &#8220;Guarantee Obligation&#8221;:  as to any Person (the &#8220;guaranteeing<br \/>\n         person&#8221;), any obligation of (a) the guaranteeing person or (b) another<br \/>\n         Person (including, without limitation, any bank under any letter of<br \/>\n         credit) to induce the creation of which the guaranteeing person has<br \/>\n         issued a reimbursement, counterindemnity or similar obligation, in<br \/>\n         either case guaranteeing or in effect guaranteeing any Indebtedness,<br \/>\n         leases, dividends or other obligations (the &#8220;primary obligations&#8221;) of<br \/>\n         any other third Person (the &#8220;primary obligor&#8221;) in any manner, whether<br \/>\n         directly or indirectly, including, without limitation, any obligation<br \/>\n         of the guaranteeing person, whether or not contingent, (i) to purchase<br \/>\n         any such primary obligation or any property constituting direct or<br \/>\n         indirect security therefor, (ii) to advance or supply funds (1) for<br \/>\n         the purchase or payment of any such primary obligation or (2) to<br \/>\n         maintain working capital or equity capital of the primary obligor or<br \/>\n         otherwise to maintain the net worth or solvency of the primary<br \/>\n         obligor, (iii) to purchase property, securities or services primarily<br \/>\n         for the purpose of assuring the owner of any such primary obligation<br \/>\n         of the ability of the primary obligor to make payment of such primary<br \/>\n         obligation or (iv) otherwise to assure or hold harmless the owner of<br \/>\n         any such primary obligation against loss in respect thereof; provided,<br \/>\n         however, that the term Guarantee Obligation shall not include<br \/>\n         indorsements of instruments for deposit or collection in the ordinary<br \/>\n         course of business.  The amount of any Guarantee Obligation of any<br \/>\n   12<br \/>\n                                                                               7<\/p>\n<p>         guaranteeing person shall be deemed to be the lower of (a) an amount<br \/>\n         equal to the stated or determinable amount of the primary obligation<br \/>\n         in respect of which such Guarantee Obligation is made and (b) the<br \/>\n         maximum amount for which such guaranteeing person may be liable<br \/>\n         pursuant to the terms of the instrument embodying such Guarantee<br \/>\n         Obligation, unless such primary obligation and the maximum amount for<br \/>\n         which such guaranteeing person may be liable are not stated or<br \/>\n         determinable, in which case the amount of such Guarantee Obligation<br \/>\n         shall be such guaranteeing person&#8217;s maximum reasonably anticipated<br \/>\n         liability in respect thereof as determined by the Borrower in good<br \/>\n         faith.<\/p>\n<p>                 &#8220;Indebtedness&#8221;:  of any Person at any date, (a) all<br \/>\n         indebtedness of such Person for borrowed money or for the deferred<br \/>\n         purchase price of property or services (other than current trade<br \/>\n         liabilities incurred in the ordinary course of business and payable in<br \/>\n         accordance with customary practices), (b) any other indebtedness of<br \/>\n         such Person which is evidenced by a note, bond, debenture or similar<br \/>\n         instrument, (c) all obligations of such Person under Financing Leases,<br \/>\n         (d) all obligations of such Person in respect of acceptances issued or<br \/>\n         created for the account of such Person and (e) all liabilities secured<br \/>\n         by any Lien on any property owned by such Person even though such<br \/>\n         Person has not assumed or otherwise become liable for the payment<br \/>\n         thereof.<\/p>\n<p>                 &#8220;Independent Engineer&#8221;: Williamson Petroleum Consultants,<br \/>\n         Inc., and\/or such other independent petroleum engineering company as<br \/>\n         the Borrower may designate that is acceptable to the Agent and the<br \/>\n         Co-Agent.<\/p>\n<p>                 &#8220;Insolvency&#8221;:  with respect to any Multiemployer Plan, the<br \/>\n         condition that such Plan is insolvent within the meaning of Section<br \/>\n         4245 of ERISA.<\/p>\n<p>                 &#8220;Insolvent&#8221;:  pertaining to a condition of Insolvency.<\/p>\n<p>                 &#8220;Intellectual Property&#8221;: as defined in subsection 3.9.<\/p>\n<p>                 &#8220;Interest Payment Date&#8221;:  (a) as to any ABR Loan, the last day<br \/>\n         of each calendar month to occur while such ABR Loan is outstanding and<br \/>\n         the Termination Date, (b) as to any Eurodollar Loan having an Interest<br \/>\n         Period of one, two or three months, the last day of such Interest<br \/>\n         Period, and (c) as to any Eurodollar Loan having an Interest Period of<br \/>\n         six months, each day which is three months after the first day of such<br \/>\n         Interest Period and the last day of such Interest Period.<\/p>\n<p>                 &#8220;Interest Period&#8221;:  with respect to any Eurodollar Loan:<\/p>\n<p>                          (i) initially, the period commencing on the borrowing<br \/>\n                 or conversion date, as the case may be, with respect to such<br \/>\n                 Eurodollar Loan and ending one, two, three or six months<br \/>\n                 thereafter, as selected by the Borrower in its notice of<br \/>\n                 borrowing or notice of conversion, as the case may be, given<br \/>\n                 with respect thereto; and<\/p>\n<p>                          (ii)  thereafter, each period commencing on the last<br \/>\n                 day of the next preceding Interest Period applicable to such<br \/>\n                 Eurodollar Loan and ending one, two, three or six months<br \/>\n                 thereafter, as selected by the Borrower by irrevocable notice<br \/>\n   13<br \/>\n                                                                               8<\/p>\n<p>                 to the Agent not less than three Business Days prior to the<br \/>\n                 last day of the then current Interest Period with respect<br \/>\n                 thereto;<\/p>\n<p>         provided that, all of the foregoing provisions relating to Interest<br \/>\n         Periods are subject to the following:<\/p>\n<p>                          (1)  if any Interest Period pertaining to a<br \/>\n                 Eurodollar Loan would otherwise end on a day that is not a<br \/>\n                 Business Day, such Interest Period shall be extended to the<br \/>\n                 next succeeding Business Day unless the result of such<br \/>\n                 extension would be to carry such Interest Period into another<br \/>\n                 calendar month in which event such Interest Period shall end<br \/>\n                 on the immediately preceding Business Day;<\/p>\n<p>                          (2) any Interest Period that would otherwise extend<br \/>\n                 beyond the Termination Date shall end on the Termination Date;<br \/>\n                 and<\/p>\n<p>                          (3) any Interest Period pertaining to a Eurodollar<br \/>\n                 Loan that begins on the last Business Day of a calendar month<br \/>\n                 (or on a day for which there is no numerically corresponding<br \/>\n                 day in the calendar month at the end of such Interest Period)<br \/>\n                 shall end on the last Business Day of a calendar month.<\/p>\n<p>                 &#8220;Interest Rate Protection Agreement&#8221;:  any interest rate<br \/>\n         protection agreement, interest rate futures contract, interest rate<br \/>\n         option, interest rate cap, interest rate swap or other interest rate<br \/>\n         hedge arrangement, to or under which the Borrower or any of its<br \/>\n         Subsidiaries is a party or a beneficiary on the date hereof or becomes<br \/>\n         a party or a beneficiary after the date hereof.<\/p>\n<p>                 &#8220;KNE&#8221;:  K N Energy, Inc., a Kansas corporation.<\/p>\n<p>                 &#8220;Lien&#8221;:  any mortgage, pledge, hypothecation, assignment,<br \/>\n         deposit arrangement, encumbrance, lien (statutory or other), charge or<br \/>\n         other security interest or any preference, priority or other security<br \/>\n         agreement or preferential arrangement of any kind or nature whatsoever<br \/>\n         (including, without limitation, any conditional sale or other title<br \/>\n         retention agreement and any Financing Lease having substantially the<br \/>\n         same economic effect as any of the foregoing).<\/p>\n<p>                 &#8220;Loan Documents&#8221;:  this Agreement, the Subsidiaries Guarantee<br \/>\n         and any Notes.<\/p>\n<p>                 &#8220;Majority Lenders&#8221;:  at any time, Lenders the Commitment<br \/>\n         Percentages of which aggregate more than 50%.<\/p>\n<p>                 &#8220;Material Adverse Effect&#8221;:  a material adverse effect on (a)<br \/>\n         the business, operations, property, condition (financial or<br \/>\n         otherwise), results of operations, assets, liabilities or prospects of<br \/>\n         the Borrower and its Subsidiaries taken as a whole, (b) the ability of<br \/>\n         the Borrower to perform any of its obligations under the Loan<br \/>\n         Documents or (c) the validity or enforceability of this or any of the<br \/>\n         other Loan Documents or the rights or remedies of the Agent or the<br \/>\n         Lenders hereunder or thereunder.<\/p>\n<p>                 &#8220;Material Environmental Amount&#8221;:  an amount not otherwise<br \/>\n         covered by insurance payable by the Borrower and\/or its Subsidiaries<br \/>\n         in excess of $5,000,000 for<br \/>\n   14<br \/>\n                                                                               9<\/p>\n<p>         remedial costs, compliance costs, compensatory damages, punitive<br \/>\n         damages, fines, penalties or any combination thereof.<\/p>\n<p>                 &#8220;Materials of Environmental Concern&#8221;:  any hazardous or toxic<br \/>\n         substances, materials or wastes, defined or regulated as such in or<br \/>\n         under any Environmental Law, including, without limitation, asbestos,<br \/>\n         polychlorinated biphenyls and urea-formaldehyde insulation.<\/p>\n<p>                 &#8220;Maximum Loan Amount&#8221;:  $75,000,000, or such lesser amount to<br \/>\n         which the aggregate Commitments may be reduced pursuant to subsection<br \/>\n         2.4 hereof.<\/p>\n<p>                 &#8220;Multiemployer Plan&#8221;:  a Plan which is a multiemployer plan as<br \/>\n         defined in Section 4001(a)(3) of ERISA.<\/p>\n<p>                 &#8220;Net Cash Proceeds&#8221;:  means, with respect to any sale or other<br \/>\n         disposition of securities, the cash proceeds (including cash<br \/>\n         equivalents and any cash payments received by way of deferred payment<br \/>\n         of principal pursuant to a note or installment receivable or purchase<br \/>\n         price adjustment receivable or otherwise, but only as and when<br \/>\n         received) of such sale or other disposition received by the Borrower<br \/>\n         or any of its Subsidiaries, net of all attorneys&#8217; fees, accountants&#8217;<br \/>\n         fees, investment banking fees and other customary fees actually<br \/>\n         incurred by the Borrower or any of its Subsidiaries and documented in<br \/>\n         connection therewith and net of taxes paid or reasonably expected to<br \/>\n         be payable by the Borrower or any of its Subsidiaries as a result<br \/>\n         thereof.<\/p>\n<p>                 &#8220;Non-Excluded Taxes&#8221;:  as defined in subsection 2.16.<\/p>\n<p>                 &#8220;Notes&#8221;:  the Revolving Credit Notes.<\/p>\n<p>                 &#8220;Optional Reserve Report&#8221;:  as defined in subsection<br \/>\n         2.6(b)(ii).<\/p>\n<p>                 &#8220;Participant&#8221;:  as defined in subsection 9.6(b).<\/p>\n<p>                 &#8220;Partnership&#8221;:  Wind River &#8211; Pavillion, Ltd., a Texas limited<br \/>\n         partnership.<\/p>\n<p>                 &#8220;PBGC&#8221;:  the Pension Benefit Guaranty Corporation established<br \/>\n         pursuant to Subtitle A of Title IV of ERISA.<\/p>\n<p>                 &#8220;Person&#8221;:  an individual, partnership, corporation, business<br \/>\n         trust, joint stock company, trust, unincorporated association, joint<br \/>\n         venture, Governmental Authority or other entity of whatever nature.<\/p>\n<p>                 &#8220;Petroleum&#8221;:  oil, gas and other liquid or gaseous<br \/>\n         hydrocarbons, including, without limitation, all liquefiable<br \/>\n         hydrocarbons and other products which may be extracted from gas and<br \/>\n         gas condensate by the processing thereof in a gas processing plant.<\/p>\n<p>                 &#8220;Petroleum Price Hedge Agreement&#8221;:  any hedge arrangement,<br \/>\n         commodity swap agreement, commodity futures, forwards, options, and<br \/>\n         other similar agreements relating to Petroleum.<br \/>\n   15<br \/>\n                                                                              10<\/p>\n<p>                 &#8220;Plan&#8221;:  at a particular time, any employee benefit plan which<br \/>\n         is covered by ERISA and in respect of which the Borrower or a Commonly<br \/>\n         Controlled Entity is (or, if such plan were terminated at such time,<br \/>\n         would under Section 4069 of ERISA be deemed to be) an &#8220;employer&#8221; as<br \/>\n         defined in Section 3(5) of ERISA.<\/p>\n<p>                 &#8220;Properties&#8221;:  as defined in subsection 3.16(a).<\/p>\n<p>                 &#8220;Register&#8221;:  as defined in subsection 9.6(d).<\/p>\n<p>                 &#8220;Regulation U&#8221;:  Regulation U of the Board of Governors of the<br \/>\n         Federal Reserve System as in effect from time to time.<\/p>\n<p>                 &#8220;Reorganization&#8221;:  with respect to any Multiemployer Plan, the<br \/>\n         condition that such plan is in reorganization within the meaning of<br \/>\n         Section 4241 of ERISA.<\/p>\n<p>                 &#8220;Reportable Event&#8221;:  any of the events set forth in Section<br \/>\n         4043(b) of ERISA, other than those events as to which the thirty day<br \/>\n         notice period is waived under subsections .13, .14, .16, .18, .19 or<br \/>\n         .20 of PBGC Reg. &#8216; 2615.<\/p>\n<p>                 &#8220;Required Lenders&#8221;:  at any time, Lenders the Commitment<br \/>\n         Percentages of which aggregate at least 66-2\/3%.<\/p>\n<p>                 &#8220;Requirement of Law&#8221;:  as to any Person, the Certificate of<br \/>\n         Incorporation and By-Laws or other organizational or governing<br \/>\n         documents of such Person, and any law, treaty, rule or regulation or<br \/>\n         determination of an arbitrator or a court or other Governmental<br \/>\n         Authority, in each case applicable to or binding upon such Person or<br \/>\n         any of its property or to which such Person or any of its property is<br \/>\n         subject.<\/p>\n<p>                 &#8220;Reserve Report&#8221;:  as defined in subsection 2.6(b).<\/p>\n<p>                 &#8220;Responsible Officer&#8221;:  the Chairman of the Board of<br \/>\n         Directors, President or Executive Vice-President of the Borrower or,<br \/>\n         with respect to financial matters, the Chief Financial Officer or the<br \/>\n         principal accounting or financial officer of the Borrower.<\/p>\n<p>                 &#8220;Retex&#8221;:  Retex Gathering Company, Inc., a Wyoming<br \/>\n         corporation.<\/p>\n<p>                 &#8220;Revolving Credit Loans&#8221;:  as defined in subsection 2.1.<\/p>\n<p>                 &#8220;Revolving Credit Note&#8221;:  as defined in subsection 2.5(e).<\/p>\n<p>                 &#8220;Single Employer Plan&#8221;:  any Plan which is covered by Title IV<br \/>\n         of ERISA, but which is not a Multiemployer Plan.<\/p>\n<p>                 &#8220;Subsidiary&#8221;:  as to any Person, a corporation, partnership or<br \/>\n         other entity of which shares of stock or other ownership interests<br \/>\n         having ordinary voting power (other than stock or such other ownership<br \/>\n         interests having such power only by reason of the happening of a<br \/>\n         contingency) to elect a majority of the board of directors or other<br \/>\n         managers of such corporation, partnership or other entity are at the<br \/>\n         time owned, or the management of which is otherwise controlled,<br \/>\n         directly or indirectly through one or more<br \/>\n   16<br \/>\n                                                                              11<\/p>\n<p>         intermediaries, or both, by such Person.  Unless otherwise qualified,<br \/>\n         all references to a &#8220;Subsidiary&#8221; or to &#8220;Subsidiaries&#8221; in this<br \/>\n         Agreement shall refer to a Subsidiary or Subsidiaries of the Borrower.<\/p>\n<p>                 &#8220;Subsidiary Guarantor&#8221;:  each of TBI Production Company, TBI<br \/>\n         Exploration Inc. and TBI West Virginia Inc.<\/p>\n<p>                 &#8220;Subsidiaries Guarantee&#8221;:  the Subsidiaries Guarantee, to be<br \/>\n         entered into by each Subsidiary Guarantor, substantially in the form<br \/>\n         of Exhibit B attached hereto as the same may be amended, supplemented<br \/>\n         or otherwise modified from time to time.<\/p>\n<p>                 &#8220;Termination Date&#8221;:  the third anniversary of the Effective<br \/>\n         Date.<\/p>\n<p>                 &#8220;Transferee&#8221;:  as defined in subsection 9.6(f).<\/p>\n<p>                 &#8220;Type&#8221;:  as to any Revolving Credit Loan, its nature as an ABR<br \/>\n         Loan or a Eurodollar Loan.<\/p>\n<p>                 &#8220;Utilization Percentage&#8221;:  on any day, the aggregate<br \/>\n         outstanding principal amount of the Revolving Credit Loans outstanding<br \/>\n         on such date divided by the Borrowing Base on such date.<\/p>\n<p>                 &#8220;Wildhorse&#8221;:  Wildhorse Energy Partners, LLC, a Delaware<br \/>\n         limited liability company.<\/p>\n<p>                 &#8220;Wildhorse Limited Liability Company Agreement&#8221;:  the Limited<br \/>\n         Liability Company Agreement between KNE and the Borrower for the<br \/>\n         formation of Wildhorse, dated January 31, 1996 and delivered by the<br \/>\n         Borrower to the Lenders.<\/p>\n<p>                 &#8220;Wind River Joint Venture&#8221;:  the joint venture between Retex<br \/>\n         and K N Gas Gathering, Inc., pursuant to the Wind River Joint Venture<br \/>\n         Agreement.<\/p>\n<p>                 &#8220;Wind River Joint Venture Agreement&#8221;:  the Amended and<br \/>\n         Restated Joint Venture Agreement, dated June 1, 1993, between Retex<br \/>\n         and K N Gas Gathering, Inc., a Colorado corporation.<\/p>\n<p>                 1.2  Other Definitional Provisions.  (a)  Unless otherwise<br \/>\nspecified therein, all terms defined in this Agreement shall have the defined<br \/>\nmeanings when used in any Notes or any certificate or other document made or<br \/>\ndelivered pursuant hereto.<\/p>\n<p>                 (b)  As used herein and in any Notes, and any certificate or<br \/>\nother document made or delivered pursuant hereto, accounting terms relating to<br \/>\nthe Borrower and its Subsidiaries not defined in subsection 1.1 and accounting<br \/>\nterms partly defined in subsection 1.1, to the extent not defined, shall have<br \/>\nthe respective meanings given to them under GAAP.<\/p>\n<p>                 (c)  The words &#8220;hereof&#8221;, &#8220;herein&#8221; and &#8220;hereunder&#8221; and words of<br \/>\nsimilar import when used in this Agreement shall refer to this Agreement as a<br \/>\nwhole and not to any particular provision of this Agreement, and Section,<br \/>\nsubsection, Schedule and Exhibit references are to this Agreement unless<br \/>\notherwise specified.<br \/>\n   17<br \/>\n                                                                              12<\/p>\n<p>                 (d)      The meanings given to terms defined herein shall be<br \/>\nequally applicable to both the singular and plural forms of such terms.<\/p>\n<p>                  SECTION 2.  AMOUNT AND TERMS OF COMMITMENTS<\/p>\n<p>                 2.1  Commitments.  (a)  Subject to the terms and conditions<br \/>\nhereof (including, without limitation, Section 4.2(c)), each Lender severally<br \/>\nagrees to make revolving credit loans (&#8220;Revolving Credit Loans&#8221;) to the<br \/>\nBorrower from time to time during the Commitment Period in an aggregate<br \/>\nprincipal amount at any one time outstanding not to exceed the amount of such<br \/>\nLender&#8217;s Commitment Percentage of the Available Commitment.  During the<br \/>\nCommitment Period the Borrower may use the Commitments by borrowing, prepaying<br \/>\nthe Revolving Credit Loans in whole or in part, and reborrowing, all in<br \/>\naccordance with the terms and conditions hereof.<\/p>\n<p>                 (b)      The Revolving Credit Loans may from time to time be<br \/>\n(i) Eurodollar Loans, (ii) ABR Loans or (iii) a combination thereof, as<br \/>\ndetermined by the Borrower and notified to the Agent in accordance with<br \/>\nsubsections 2.2 and 2.8; provided that no Revolving Credit Loan shall be made<br \/>\nas a Eurodollar Loan after the day that is one month prior to the Termination<br \/>\nDate.<\/p>\n<p>                 2.2  Procedure for Revolving Credit Borrowing.   The Borrower<br \/>\nmay borrow under the Commitments during the Commitment Period on any Business<br \/>\nDay; provided that the Borrower shall give the Agent irrevocable notice (which<br \/>\nnotice must be received by the Agent prior to 10:00 A.M., New York City time,<br \/>\n(a) three Business Days prior to the requested Borrowing Date, if all or any<br \/>\npart of the requested Revolving Credit Loans are to be initially Eurodollar<br \/>\nLoans, or (b) one Business Day prior to the requested Borrowing Date,<br \/>\notherwise), specifying (i) the amount to be borrowed, (ii) the requested<br \/>\nBorrowing Date, (iii) whether the borrowing is to be of Eurodollar Loans, ABR<br \/>\nLoans, or a combination thereof and (iv) if the borrowing is to be entirely or<br \/>\npartly of Eurodollar Loans, the respective amounts of each such Type of<br \/>\nRevolving Credit Loan and the respective lengths of the initial Interest<br \/>\nPeriods therefor.  Each borrowing under the Commitments shall be in an amount<br \/>\nequal to (x) in the case of ABR Loans, $500,000 or a whole multiple thereof and<br \/>\n(y) in the case of Eurodollar Loans, $1,000,000 or a whole multiple of $100,000<br \/>\nin excess thereof.  Upon receipt of any such notice from the Borrower, the<br \/>\nAgent shall promptly notify each Lender thereof.  Each Lender will make the<br \/>\namount of its pro rata share of each borrowing available to the Agent for the<br \/>\naccount of the Borrower at the office of the Agent specified in subsection 9.2<br \/>\nprior to 11:00 A.M., New York City time, on the Borrowing Date requested by the<br \/>\nBorrower in funds immediately available to the Agent.  Such borrowing will then<br \/>\nbe made available to the Borrower by the Agent crediting the account of the<br \/>\nBorrower on the books of such office with the aggregate of the amounts made<br \/>\navailable to the Agent by the Lenders and in like funds as received by the<br \/>\nAgent.<\/p>\n<p>                 2.3  Fees.  The Borrower agrees to pay to the Agent for the<br \/>\naccount of the Lenders a commitment fee for the period from and including the<br \/>\nfirst day of the Commitment Period to the Termination Date, computed at the<br \/>\nCommitment Fee Rate on the average daily amount of the unutilized part of the<br \/>\nAvailable Commitment of such Lender during the period for which payment is<br \/>\nmade, payable quarterly in arrears on the last day of each March, June,<br \/>\nSeptember and December and on the Termination Date or such earlier date as the<br \/>\nCommitments shall terminate as provided herein, commencing on the first of such<br \/>\ndates to occur after the date hereof.<br \/>\n   18<br \/>\n                                                                              13<\/p>\n<p>                 2.4  Termination or Reduction of Commitments.  The Borrower<br \/>\nshall have the right, upon not less than five Business Days&#8217; notice to the<br \/>\nAgent, to terminate the Commitments or, from time to time, to reduce the amount<br \/>\nof the Commitments.  Any such reduction shall be in an amount equal to<br \/>\n$1,000,000 or a whole multiple thereof and shall reduce permanently the<br \/>\nCommitments then in effect.<\/p>\n<p>                 2.5  Repayment of Revolving Credits; Evidence of Debt.  (a)<br \/>\nThe Borrower hereby unconditionally promises to pay to the Agent for the<br \/>\naccount of each Lender the then unpaid principal amount of each Revolving<br \/>\nCredit Loan of such Lender in full on the Termination Date (or such earlier<br \/>\ndate on which the Revolving Credit Loans become due and payable pursuant to<br \/>\nSection 7).  The Borrower hereby further agrees to pay interest on the unpaid<br \/>\nprincipal amount of the Revolving Credit Loans from time to time outstanding<br \/>\nfrom the date hereof until payment in full thereof at the rates per annum, and<br \/>\non the dates, set forth in subsection 2.10.<\/p>\n<p>                 (b)  Each Lender shall maintain in accordance with its usual<br \/>\npractice an account or accounts evidencing indebtedness of the Borrower to such<br \/>\nLender resulting from each Revolving Credit Loan of such Lender from time to<br \/>\ntime, including the amounts of principal and interest payable and paid to such<br \/>\nLender from time to time under this Agreement.<\/p>\n<p>                 (c)  The Agent shall maintain the Register pursuant to<br \/>\nsubsection 9.6(d), and a subaccount therein for each Lender, in which shall be<br \/>\nrecorded (i) the amount of each Revolving Credit Loan made hereunder, the Type<br \/>\nthereof and each Interest Period applicable thereto, (ii) the amount of any<br \/>\nprincipal or interest due and payable or to become due and payable from the<br \/>\nBorrower to each Lender hereunder and (iii) both the amount of any sum received<br \/>\nby the Agent hereunder from the Borrower and each Lender&#8217;s share thereof.<\/p>\n<p>                 (d)  The entries made in the Register and the accounts of each<br \/>\nLender maintained pursuant to subsection 2.5(b) shall, to the extent permitted<br \/>\nby applicable law, be prima facie evidence of the existence and amounts of the<br \/>\nobligations of the Borrower therein recorded; provided, however, that the<br \/>\nfailure of any Lender or the Agent to maintain the Register or any such<br \/>\naccount, or any error therein, shall not in any manner affect the obligation of<br \/>\nthe Borrower to repay (with applicable interest) the Revolving Credit Loans<br \/>\nmade to such Borrower by such Lender in accordance with the terms of this<br \/>\nAgreement.<\/p>\n<p>                 (e)  The Borrower agrees that the Borrower will execute and<br \/>\ndeliver to each Lender a promissory note of the Borrower evidencing the<br \/>\nRevolving Credit Loans of such Lender, substantially in the form of Exhibit A<br \/>\nwith appropriate insertions as to date and principal amount (a &#8220;Revolving<br \/>\nCredit Note&#8221;).<\/p>\n<p>                 2.6  Borrowing Base.  The Borrowing Base shall be determined<br \/>\nas follows:<\/p>\n<p>                 (a)  Initial Borrowing Base.  The amount of the Borrowing Base<br \/>\nshall be  $130,000,000 during the period from the Effective Date to the date on<br \/>\nwhich the Borrower receives notice of the first determination of the Borrowing<br \/>\nBase by the Agent and the Co-Agent pursuant to subsection 2.6(b) and thereafter<br \/>\nthe amount of the Borrowing Base shall be the Borrowing Base most recently<br \/>\ndetermined pursuant to subsection 2.6(b).<br \/>\n   19<br \/>\n                                                                              14<\/p>\n<p>                 (b)  Determinations of the Borrowing Base.  (i)  No later than<br \/>\n45 days after June 30 and December 31 of each calendar year, commencing June<br \/>\n30, 1998, the Borrower shall, at its own expense, furnish to the Agent, the<br \/>\nCo-Agent and the Lenders a report (&#8220;Reserve Report&#8221;), in a form and substance<br \/>\nreasonably satisfactory to the Agent and the Co-Agent which report shall be<br \/>\ndated as of such June 30 or December 31 and shall set forth the Borrower&#8217;s and<br \/>\nits Subsidiary Guarantors&#8217; interest (broken down by category) in all Borrowing<br \/>\nBase Assets and, in the case of the December 31 report only, a projection of<br \/>\nthe rate of production and net operating income with respect thereto as of such<br \/>\ndate.  Each June 30 Reserve Report shall be prepared by the Borrower and each<br \/>\nDecember 31 Reserve Report shall be prepared or audited by the Independent<br \/>\nEngineer.  Each June 30 Reserve Report may be prepared in summary form and<br \/>\nshall include a review of any material production variances, if any, from the<br \/>\nimmediately preceding December 31 Reserve Report.<\/p>\n<p>                          (ii)    At any date the Borrower may at its expense<br \/>\nfurnish additional Reserve Reports to the Agent and the Co-Agent (&#8220;Optional<br \/>\nReserve Reports&#8221;), which Optional Reserve Reports need not be prepared or<br \/>\naudited by an independent petroleum engineer (unless the Agent or the Co-Agent<br \/>\nso requests), each dated a date other than June 30 or December 31.<\/p>\n<p>                          (iii)   Notwithstanding the provisions of subsection<br \/>\n2.6(b)(i), upon the Borrower&#8217;s written request, and upon submission of an<br \/>\nOptional Reserve Report, the Agent and the Co-Agent shall review the Borrowing<br \/>\nBase and make any adjustments thereto they deem appropriate under the<br \/>\ncircumstances; provided that in no event shall the Agent and the Co-Agent be<br \/>\nrequired to make more than two such unscheduled Borrowing Base determinations<br \/>\nduring any calendar year.<\/p>\n<p>                          (iv)    Within forty-five days after they both<br \/>\nreceive each Reserve Report or Optional Reserve Report, the Agent and the<br \/>\nCo-Agent shall make a determination of the Borrowing Base provided that such<br \/>\ndetermination shall be approved by the Required Lenders, and shall notify the<br \/>\nBorrower of the new Borrowing Base, if any.<\/p>\n<p>                          (v)     Within forty-five days after the Borrower has<br \/>\nnotified the Agent and the Co-Agent pursuant to subsection 2.7(c) that it or<br \/>\nany Subsidiary Guarantor has determined to sell or otherwise dispose of any of<br \/>\nthe Borrowing Base Assets (other than sales permitted by subsections 6.6(a),<br \/>\n(b), (c), (d) and (e)), the Agent and the Co-Agent shall make a redetermination<br \/>\nof the Borrowing Base, and shall notify the Borrower of the new Borrowing Base,<br \/>\nif any; provided that such redetermination and notification shall occur only if<br \/>\nthe aggregate amount of consideration paid for Borrowing Base Assets disposed<br \/>\nof since the last determination of the Borrowing Base exceeds $5,000,000.<\/p>\n<p>                          (vi)    The Borrower agrees to pay or reimburse the<br \/>\nAgent and the Co-Agent for all reasonable out-of-pocket costs and expenses<br \/>\nincurred in connection with (a) the examination of each Optional Reserve Report<br \/>\nfurnished to the Agent and the Co-Agent by the Borrower, (b) the determination<br \/>\nof the Borrowing Base pursuant to such Reserve Report or Optional Reserve<br \/>\nReport, (c) the redetermination of the Borrowing Base pursuant to subsection<br \/>\n2.6(b)(v) and (d) the notification of the Borrower of such Borrowing Base.<\/p>\n<p>                          (vii)   Each determination of the Borrowing Base<br \/>\nshall be made by the Agent and the Co-Agent in the exercise of their sole<br \/>\ndiscretion in accordance with the then current standards and practices of the<br \/>\nAgent and the Co-Agent for similar oil and gas loans,<br \/>\n   20<br \/>\n                                                                              15<\/p>\n<p>taking into account such factors as the Agent and the Co-Agent may deem<br \/>\nappropriate, including, without limitation the nature and extent of the<br \/>\nBorrower&#8217;s interest in the Borrowing Base Assets and the anticipated timing and<br \/>\nextent of net operating income therefrom; provided that each such determination<br \/>\nshall be approved by the Required Lenders.  The Agent and the Co-Agent may in<br \/>\ntheir sole discretion discount the value of any Borrowing Base Asset set forth<br \/>\nin a Reserve Report or an Optional Reserve Report by the same factors utilized<br \/>\nby it in discounting the value of comparable borrowing base assets in<br \/>\ncomparable transactions.<\/p>\n<p>                          (viii)  Each delivery by the Borrower to the Agent and<br \/>\nthe Co-Agent of a Reserve Report or an Optional Reserve Report shall be deemed<br \/>\nto constitute a representation and warranty by the Borrower to the Agent and the<br \/>\nCo-Agent that the Borrower or the Subsidiary Guarantors, to the extent of the<br \/>\ninterest specified in such report (and subject to exceptions disclosed in<br \/>\nwriting to the Agent and the Co-Agent by the Borrower), has good and marketable<br \/>\ntitle to the Borrowing Base Assets and any other property rights or interests<br \/>\ndescribed in such report, and that none of such Borrowing Base Assets or other<br \/>\nproperty rights or interests is subject to any Lien other than as permitted by<br \/>\nsubsection 6.3.<\/p>\n<p>                 2.7  Optional and Mandatory Prepayments.  (a)  The Borrower<br \/>\nmay at any time and from time to time prepay the Revolving Credit Loans, in<br \/>\nwhole or in part, without premium or penalty (subject to subsection 2.17), upon<br \/>\nat least four Business Days&#8217; irrevocable notice to the Agent, specifying the<br \/>\ndate and amount of prepayment and whether the prepayment is of Eurodollar<br \/>\nLoans, ABR Loans or a combination thereof, and, if of a combination thereof,<br \/>\nthe amount allocable to each.  Upon receipt of any such notice the Agent shall<br \/>\npromptly notify each Lender thereof.  If any such notice is given, the amount<br \/>\nspecified in such notice shall be due and payable on the date specified<br \/>\ntherein, together with any amounts payable pursuant to subsection 2.17.<br \/>\nPartial prepayments shall be in an aggregate principal amount of $1,000,000 or<br \/>\na whole multiple thereof.<\/p>\n<p>                 (b)  In the event the aggregate unpaid principal amount of the<br \/>\nRevolving Credit Loans shall at any time be in excess of the Borrowing Base at<br \/>\nsuch time, the Agent shall so notify the Borrower, and the Borrower shall,<br \/>\nwithin 30 days after such notification, either (i) prepay the principal of the<br \/>\nRevolving Credit Loans, in an aggregate amount at least equal to such excess,<br \/>\ntogether with accrued interest on the amount prepaid to the date of such<br \/>\nprepayment or (ii) take such actions as may be approved by the Agent and the<br \/>\nCo-Agent in their sole discretion to increase the Borrowing Base by the amount<br \/>\nof such excess in a manner satisfactory to the Agent and the Co-Agent.<\/p>\n<p>                 (c)  In the event the Borrower or any Subsidiary Guarantor<br \/>\ndetermines to sell or otherwise dispose of any of the Borrowing Base Assets<br \/>\n(other than sales permitted by subsections 6.6 (a), (b), (c), (d) and (e)), the<br \/>\nBorrower shall immediately notify the Agent and the Co-Agent (but in no event<br \/>\nlater than five Business Days prior to the date of such sale or disposition)<br \/>\nand, no later than three Business Days following the consummation of such sale<br \/>\nor disposition, the Borrower shall prepay the Revolving Credit Loans in an<br \/>\naggregate amount equal to the net proceeds of such sale or disposition;<br \/>\nprovided that no later than three Business Days following the redetermination<br \/>\nof the Borrowing Base by the Agent and the Co-Agent to reflect such sale or<br \/>\ndisposition to the extent required by subsection 2.6(b)(v), the Borrower shall<br \/>\nadditionally prepay the Revolving Credit Loans in an aggregate amount equal to<br \/>\nthe excess, if any, of (i) the aggregate principal amount of outstanding<br \/>\nRevolving Credit Loans after reflecting payment of the net proceeds of such<br \/>\nasset sale or disposition over (ii) the Borrowing Base as<br \/>\n   21<br \/>\n                                                                              16<\/p>\n<p>redetermined by the Agent and the Co-Agent to reflect such sale or disposition.<\/p>\n<p>                 (d)  In the event that both ABR Loans and Eurodollar Loans are<br \/>\noutstanding on the date of any such mandatory prepayment made in accordance<br \/>\nwith the terms of paragraph (b) or (c) of this Section 2.7, the Borrower shall<br \/>\napply such mandatory prepayment first to prepay any or all of such outstanding<br \/>\nABR Loans and next to prepay any or all of such outstanding Eurodollar Loans;<br \/>\nprovided that in the event the Borrower shall apply such mandatory prepayment<br \/>\nto prepay a Eurodollar Loan on a date other than the last day of an Interest<br \/>\nPeriod with respect thereto, any losses or costs incurred by the Lenders shall<br \/>\nbe indemnified by the Borrower in accordance with the provisions of Section<br \/>\n2.17.<\/p>\n<p>                 2.8  Conversion and Continuation Options. (a)  The Borrower<br \/>\nmay elect from time to time to convert Eurodollar Loans to ABR Loans by giving<br \/>\nthe Agent at least two Business Days&#8217; prior irrevocable notice of such<br \/>\nelection; provided that any such conversion of Eurodollar Loans may only be<br \/>\nmade on the last day of an Interest Period with respect thereto.  The Borrower<br \/>\nmay elect from time to time to convert ABR Loans to Eurodollar Loans by giving<br \/>\nthe Agent at least three Business Days&#8217; prior irrevocable notice of such<br \/>\nelection.  Any such notice of conversion to Eurodollar Loans shall specify the<br \/>\nlength of the initial Interest Period or Interest Periods therefor.  Upon<br \/>\nreceipt of any such notice the Agent shall promptly notify each Lender thereof.<br \/>\nAll or any part of outstanding Eurodollar Loans and ABR Loans may be converted<br \/>\nas provided herein; provided that (i) no Revolving Credit Loan may be converted<br \/>\ninto a Eurodollar Loan when any Event of Default has occurred and is continuing<br \/>\nand the Agent has or the Required Lenders have determined that such a<br \/>\nconversion is not appropriate and (ii) no Revolving Credit Loan may be<br \/>\nconverted into a Eurodollar Loan after the date that is one month prior to the<br \/>\nTermination Date.<\/p>\n<p>                 (b)  Any Eurodollar Loans may be continued as such upon the<br \/>\nexpiration of the then current Interest Period with respect thereto by the<br \/>\nBorrower giving notice to the Agent, in accordance with the applicable<br \/>\nprovisions of the term &#8220;Interest Period&#8221; set forth in subsection 1.1, of the<br \/>\nlength of the next Interest Period to be applicable to such Revolving Credit<br \/>\nLoans; provided that no Eurodollar Loan may be continued as such (i) when any<br \/>\nEvent of Default has occurred and is continuing and the Agent has or the<br \/>\nRequired Lenders have determined that such a continuation is not appropriate or<br \/>\n(ii) after the date that is one month prior to the Termination Date; and<br \/>\nprovided, further, that if the Borrower shall fail to give such notice or if<br \/>\nsuch continuation is not permitted such Revolving Credit Loans shall be<br \/>\nautomatically converted to ABR Loans on the last day of such then expiring<br \/>\nInterest Period.<\/p>\n<p>                 2.9  Minimum Amounts and Maximum Number of Tranches.  All<br \/>\nborrowings, conversions and continuations of Revolving Credit Loans hereunder<br \/>\nand all selections of Interest Periods hereunder shall be in such amounts and<br \/>\nbe made pursuant to such elections so that, after giving effect thereto, the<br \/>\naggregate principal amount of the Revolving Credit Loans comprising each<br \/>\nEurodollar Tranche shall be equal to $1,000,000 or a whole multiple of $100,000<br \/>\nin excess thereof.  In no event shall there be more than eight Eurodollar<br \/>\nTranches outstanding at any time.<\/p>\n<p>                 2.10  Interest Rates and Payment Dates.  (a)  Each Eurodollar<br \/>\nLoan shall bear interest for each day during each Interest Period with respect<br \/>\nthereto at a rate per annum equal to the Eurodollar Rate determined for such<br \/>\nday plus the Applicable Margin.<\/p>\n<p>                 (b)  Each ABR Loan shall bear interest at a rate per annum<br \/>\nequal to the ABR.<br \/>\n   22<br \/>\n                                                                              17<\/p>\n<p>                 (c)  If all or a portion of (i) any principal of any Revolving<br \/>\nCredit Loan, (ii) any interest payable thereon, (iii) any commitment fee or<br \/>\n(iv) any other amount payable hereunder shall not be paid when due (whether at<br \/>\nthe stated maturity, by acceleration or otherwise), the principal of the<br \/>\nRevolving Credit Loans and any such overdue interest, commitment fee or other<br \/>\namount shall bear interest at a rate per annum which is (x) in the case of<br \/>\nprincipal, the rate that would otherwise be applicable thereto pursuant to the<br \/>\nforegoing provisions of this subsection plus 2% or (y) in the case of any such<br \/>\noverdue interest, commitment fee or other amount, the rate described in<br \/>\nparagraph (b) of this subsection plus 2%, in each case from the date of such<br \/>\nnon-payment until such overdue principal, interest, commitment fee or other<br \/>\namount is paid in full (as well after as before judgment).<\/p>\n<p>                 (d)  Interest shall be payable in arrears on each Interest<br \/>\nPayment Date; provided that interest accruing pursuant to paragraph (c) of this<br \/>\nsubsection shall be payable from time to time on demand.<\/p>\n<p>                 2.11  Computation of Interest and Fees.  (a) Commitment fees<br \/>\nand, whenever it is calculated on the basis of the Prime Rate, interest shall<br \/>\nbe calculated on the basis of a 365-(or 366-, as the case may be) day year for<br \/>\nthe actual days elapsed; and, otherwise, interest shall be calculated on the<br \/>\nbasis of a 360-day year for the actual days elapsed.  The Agent shall as soon<br \/>\nas practicable notify the Borrower and the Lenders of each determination of a<br \/>\nEurodollar Rate.  Any change in the interest rate on a Revolving Credit Loan<br \/>\nresulting from a change in the ABR or the Eurocurrency Reserve Requirements<br \/>\nshall become effective as of the opening of business on the day on which such<br \/>\nchange becomes effective.  The Agent shall as soon as practicable notify the<br \/>\nBorrower and the Lenders of the effective date and the amount of each such<br \/>\nchange in interest rate.<\/p>\n<p>                 (b)  Each determination of an interest rate by the Agent<br \/>\npursuant to any provision of this Agreement shall be conclusive and binding on<br \/>\nthe Borrower and the Lenders in the absence of manifest error.  The Agent<br \/>\nshall, at the request of the Borrower, deliver to the Borrower a statement<br \/>\nshowing the quotations used by the Agent in determining any interest rate<br \/>\npursuant to subsection 2.10(a).<\/p>\n<p>                 2.12  Inability to Determine Interest Rate.  If prior to the<br \/>\nfirst day of any Interest Period:<\/p>\n<p>                 (a)  the Agent shall have determined (which determination<br \/>\n         shall be conclusive and binding upon the Borrower) that, by reason of<br \/>\n         circumstances affecting the relevant market, adequate and reasonable<br \/>\n         means do not exist for ascertaining the Eurodollar Rate for such<br \/>\n         Interest Period, or<\/p>\n<p>                 (b)  the Agent shall have received notice from the Majority<br \/>\n         Lenders that the Eurodollar Rate to be determined for such Interest<br \/>\n         Period will not adequately and fairly reflect the cost to such Lenders<br \/>\n         (as conclusively certified by such Lenders) of making or maintaining<br \/>\n         their affected Revolving Credit Loans during such Interest Period,<\/p>\n<p>the Agent shall give telecopy or telephonic notice thereof to the Borrower and<br \/>\nthe Lenders as soon as practicable thereafter.  If such notice is given (x) any<br \/>\nEurodollar Loans requested to be made on the first day of such Interest Period<br \/>\nshall be made as ABR Loans, (y) any Revolving<br \/>\n   23<br \/>\n                                                                              18<\/p>\n<p>Credit Loans that were to have been converted on the first day of such Interest<br \/>\nPeriod to Eurodollar Loans shall be converted to or continued as ABR Loans and<br \/>\n(z) any outstanding Eurodollar Loans shall be converted, on the first day of<br \/>\nsuch Interest Period, to ABR Loans.  Until such notice has been withdrawn by<br \/>\nthe Agent, no further Eurodollar Loans shall be made or continued as such, nor<br \/>\nshall the Borrower have the right to convert Revolving Credit Loans to<br \/>\nEurodollar Loans.<\/p>\n<p>                 2.13  Pro Rata Treatment and Payments.  (a)  Each borrowing by<br \/>\nthe Borrower from the Lenders hereunder, each payment by the Borrower on<br \/>\naccount of any commitment fee hereunder and any reduction of the Commitments of<br \/>\nthe Lenders shall be made pro rata according to the respective Commitment<br \/>\nPercentages of the Lenders.  Each payment (including each prepayment) by the<br \/>\nBorrower on account of principal of and interest on the Revolving Credit Loans<br \/>\nshall be made to the Agent and allocated to the Lenders pro rata according to<br \/>\nthe respective outstanding principal amounts of the Revolving Credit Loans then<br \/>\nheld by the Lenders.  All payments (including prepayments) to be made by the<br \/>\nBorrower hereunder, whether on account of principal, interest, fees or<br \/>\notherwise, shall be made without set off or counterclaim and shall be made<br \/>\nprior to 12:00 Noon, New York City time, on the due date thereof to the Agent,<br \/>\nfor the account of the Lenders, at the Agent&#8217;s office specified in subsection<br \/>\n9.2, in Dollars and in immediately available funds.  The Agent shall distribute<br \/>\nsuch payments to the Lenders promptly upon receipt in like funds as received.<br \/>\nIf any payment hereunder becomes due and payable on a day other than a Business<br \/>\nDay, such payment shall be extended to the next succeeding Business Day, and,<br \/>\nwith respect to payments of principal, interest thereon shall be payable at the<br \/>\nthen applicable rate during such extension.<\/p>\n<p>                 (b)  Unless the Agent shall have been notified in writing by<br \/>\nany Lender prior to a borrowing that such Lender will not make the amount that<br \/>\nwould constitute its Commitment Percentage of such borrowing available to the<br \/>\nAgent, the Agent may assume that such Lender is making such amount available to<br \/>\nthe Agent, and the Agent may, in reliance upon such assumption, make available<br \/>\nto the Borrower a corresponding amount.  If such amount is not made available<br \/>\nto the Agent by the required time on the Borrowing Date therefor, such Lender<br \/>\nshall pay to the Agent, on demand, such amount with interest thereon at a rate<br \/>\nequal to the daily average Federal Funds Effective Rate for the period until<br \/>\nsuch Lender makes such amount immediately available to the Agent.  A<br \/>\ncertificate of the Agent submitted to any Lender with respect to any amounts<br \/>\nowing under this subsection shall be conclusive in the absence of manifest<br \/>\nerror.  If such Lender&#8217;s Commitment Percentage of such borrowing is not made<br \/>\navailable to the Agent by such Lender within three Business Days of such<br \/>\nBorrowing Date, the Agent shall also be entitled to recover such amount with<br \/>\ninterest thereon at the rate per annum applicable to ABR Loans hereunder, on<br \/>\ndemand, from the Borrower.<\/p>\n<p>                 2.14  Illegality.  Notwithstanding any other provision herein,<br \/>\nif the adoption of or any change in any Requirement of Law or in the<br \/>\ninterpretation or application thereof shall make it unlawful for any Lender to<br \/>\nmake or maintain Eurodollar Loans as contemplated by this Agreement, (a) the<br \/>\ncommitment of such Lender hereunder to make Eurodollar Loans, continue<br \/>\nEurodollar Loans as such and convert ABR Loans to Eurodollar Loans shall<br \/>\nforthwith be cancelled and (b) such Lender&#8217;s Revolving Credit Loans then<br \/>\noutstanding as Eurodollar Loans, if any, shall be converted automatically to<br \/>\nABR Loans on the respective last days of the then current Interest Periods with<br \/>\nrespect to such Revolving Credit Loans or within such earlier period as<br \/>\nrequired by law.  If any such conversion of a Eurodollar Loan occurs on a day<br \/>\nwhich is not the last day of the then current Interest Period with respect<br \/>\nthereto, the Borrower shall pay to such<br \/>\n   24<br \/>\n                                                                              19<\/p>\n<p>Lender such amounts, if any, as may be required pursuant to subsection 2.17.<\/p>\n<p>                 2.15  Requirements of Law.  (a)  If the adoption of or any<br \/>\nchange in any Requirement of Law or in the interpretation or application<br \/>\nthereof or compliance by any Lender with any request or directive (whether or<br \/>\nnot having the force of law) from any central bank or other Governmental<br \/>\nAuthority made subsequent to the date hereof:<\/p>\n<p>                 (i)   shall subject any Lender to any tax of any kind<br \/>\n         whatsoever with respect to this Agreement, any Note or any Eurodollar<br \/>\n         Loan, or change the basis of taxation of payments to such Lender in<br \/>\n         respect thereof (except for Non-Excluded Taxes covered by subsection<br \/>\n         2.16 and changes in the rate of tax on the overall net income of such<br \/>\n         Lender);<\/p>\n<p>                 (ii)  shall impose, modify or hold applicable any reserve,<br \/>\n         special deposit, compulsory loan or similar requirement against assets<br \/>\n         held by, deposits or other liabilities in or for the account of,<br \/>\n         advances, loans or other extensions of credit by, or any other<br \/>\n         acquisition of funds by, any office of such Lender which is not<br \/>\n         otherwise included in the determination of the Eurodollar Rate; or<\/p>\n<p>                 (iii) shall impose on such Lender any other condition;<\/p>\n<p>and the result of any of the foregoing is to increase the cost to such Lender,<br \/>\nby an amount which such Lender deems to be material, of making, converting<br \/>\ninto, continuing or maintaining Eurodollar Loans or to reduce any amount<br \/>\nreceivable hereunder in respect thereof, then, in any such case, the Borrower<br \/>\nshall promptly pay such Lender such additional amount or amounts as will<br \/>\ncompensate such Lender for such increased cost or reduced amount receivable.<\/p>\n<p>                 (b)   If any Lender shall have determined that the adoption of<br \/>\nor any change in any Requirement of Law regarding capital adequacy or in the<br \/>\ninterpretation or application thereof or compliance by such Lender or any<br \/>\ncorporation controlling such Lender with any request or directive regarding<br \/>\ncapital adequacy (whether or not having the force of law) from any Governmental<br \/>\nAuthority made subsequent to the date hereof shall have the effect of reducing<br \/>\nthe rate of return on such Lender&#8217;s or such corporation&#8217;s capital as a<br \/>\nconsequence of its obligations hereunder to a level below that which such<br \/>\nLender or such corporation could have achieved but for such adoption, change or<br \/>\ncompliance (taking into consideration such Lender&#8217;s or such corporation&#8217;s<br \/>\npolicies with respect to capital adequacy) by an amount deemed by such Lender<br \/>\nto be material, then from time to time, the Borrower shall promptly pay to such<br \/>\nLender such additional amount or amounts as will compensate such Lender for<br \/>\nsuch reduction.<\/p>\n<p>                 (c)   If any Lender becomes entitled to claim any<br \/>\nadditional amounts pursuant to this subsection, it shall promptly notify the<br \/>\nBorrower (with a copy to the Agent) of the event by reason of which it has<br \/>\nbecome so entitled.  A certificate as to any additional amounts payable<br \/>\npursuant to this subsection submitted by such Lender to the Borrower (with a<br \/>\ncopy to the Agent) shall be conclusive in the absence of manifest error.  The<br \/>\nagreements in this subsection shall survive the termination of this Agreement<br \/>\nand the payment of the Revolving Credit Loans and all other amounts payable<br \/>\nhereunder.<\/p>\n<p>                 2.16  Taxes.  (a)  All payments made by the Borrower under<br \/>\nthis Agreement and any Notes shall be made free and clear of, and without<br \/>\ndeduction or withholding for or on account of, any present or future income,<br \/>\nstamp or other taxes, levies, imposts, duties, charges,<br \/>\n   25<br \/>\n                                                                              20<\/p>\n<p>fees, deductions or withholdings, now or hereafter imposed, levied, collected,<br \/>\nwithheld or assessed by any Governmental Authority, excluding net income taxes<br \/>\nand franchise taxes (imposed in lieu of net income taxes) imposed on the Agent<br \/>\nor any Lender as a result of a present or former connection between the Agent<br \/>\nor such Lender and the jurisdiction of the Governmental Authority imposing such<br \/>\ntax or any political subdivision or taxing authority thereof or therein (other<br \/>\nthan any such connection arising solely from the Agent or such Lender having<br \/>\nexecuted, delivered or performed its obligations or received a payment under,<br \/>\nor enforced, this Agreement or any Note).  If any such non-excluded taxes,<br \/>\nlevies, imposts, duties, charges, fees, deductions or withholdings<br \/>\n(&#8220;Non-Excluded Taxes&#8221;) are required to be withheld from any amounts payable to<br \/>\nthe Agent or any Lender hereunder or under any Note, the amounts so payable to<br \/>\nthe Agent or such Lender shall be increased to the extent necessary to yield to<br \/>\nthe Agent or such Lender (after payment of all Non-Excluded Taxes) interest or<br \/>\nany such other amounts payable hereunder at the rates or in the amounts<br \/>\nspecified in this Agreement; provided, however, that the Borrower shall not be<br \/>\nrequired to increase any such amounts payable to any Lender that is not<br \/>\norganized under the laws of the United States of America or a state thereof if<br \/>\nsuch Lender fails to comply with the requirements of paragraph (b) of this<br \/>\nsubsection.  Whenever any Non-Excluded Taxes are payable by the Borrower, as<br \/>\npromptly as possible thereafter the Borrower shall send to the Agent for its<br \/>\nown account or for the account of such Lender, as the case may be, a certified<br \/>\ncopy of an original official receipt received by the Borrower showing payment<br \/>\nthereof.  If the Borrower fails to pay any Non-Excluded Taxes when due to the<br \/>\nappropriate taxing authority or fails to remit to the Agent the required<br \/>\nreceipts or other required documentary evidence, the Borrower shall indemnify<br \/>\nthe Agent and the Lenders for any incremental taxes, interest or penalties that<br \/>\nmay become payable by the Agent or any Lender as a result of any such failure.<br \/>\nThe agreements in this subsection shall survive the termination of this<br \/>\nAgreement and the payment of the Revolving Credit Loans and all other amounts<br \/>\npayable hereunder.<\/p>\n<p>                 (b)  Each Lender that is not incorporated under the laws of<br \/>\nthe United States of America or a state thereof shall:<\/p>\n<p>                 (i)  deliver to the Borrower and the Agent (A) two duly<br \/>\n         completed copies of United States Internal Revenue Service Form 1001<br \/>\n         or 4224, or successor applicable form, as the case may be, and (B) an<br \/>\n         Internal Revenue Service Form W-8 or W-9, or successor applicable<br \/>\n         form, as the case may be;<\/p>\n<p>                 (ii)  deliver to the Borrower and the Agent two further copies<br \/>\n         of any such form or certification on or before the date that any such<br \/>\n         form or certification expires or becomes obsolete and after the<br \/>\n         occurrence of any event requiring a change in the most recent form<br \/>\n         previously delivered by it to the Borrower; and<\/p>\n<p>                 (iii)  obtain such extensions of time for filing and complete<br \/>\n         such forms or certifications as may reasonably be requested by the<br \/>\n         Borrower or the Agent;<\/p>\n<p>unless in any such case an event (including, without limitation, any change in<br \/>\ntreaty, law or regulation) has occurred prior to the date on which any such<br \/>\ndelivery would otherwise be required which renders all such forms inapplicable<br \/>\nor which would prevent such Lender from duly completing and delivering any such<br \/>\nform with respect to it and such Lender so advises the Borrower and the Agent.<br \/>\nSuch Lender shall certify (i) in the case of a Form 1001 or 4224, that it is<br \/>\nentitled to receive payments under this Agreement without deduction or<br \/>\nwithholding of any United States federal income taxes and (ii) in the case of a<br \/>\nForm W-8 or W-9, that it is entitled to<br \/>\n   26<br \/>\n                                                                              21<\/p>\n<p>an exemption from United States backup withholding tax.  Each Person that shall<br \/>\nbecome a Lender or a Participant pursuant to subsection 9.6 shall, upon the<br \/>\neffectiveness of the related transfer, be required to provide all of the forms<br \/>\nand statements required pursuant to this subsection; provided that in the case<br \/>\nof a Participant such Participant shall furnish all such required forms and<br \/>\nstatements to the Lender from which the related participation shall have been<br \/>\npurchased.<\/p>\n<p>                 2.17  Indemnity.  The Borrower agrees to indemnify each Lender<br \/>\nand to hold each Lender harmless from any loss or expense which such Lender may<br \/>\nsustain or incur as a consequence of (a) default by the Borrower in making a<br \/>\nborrowing of, conversion into or continuation of Eurodollar Loans after the<br \/>\nBorrower has given a notice requesting the same in accordance with the<br \/>\nprovisions of this Agreement, (b) default by the Borrower in making any<br \/>\nprepayment after the Borrower has given a notice thereof in accordance with the<br \/>\nprovisions of this Agreement or (c) the making of a prepayment of Eurodollar<br \/>\nLoans on a day which is not the last day of an Interest Period with respect<br \/>\nthereto.  Such indemnification may include an amount equal to the excess, if<br \/>\nany, of (i) the amount of interest which would have accrued on the amount so<br \/>\nprepaid, or not so borrowed, converted or continued, for the period from the<br \/>\ndate of such prepayment or of such failure to borrow, convert or continue to<br \/>\nthe last day of such Interest Period (or, in the case of a failure to borrow,<br \/>\nconvert or continue, the Interest Period that would have commenced on the date<br \/>\nof such failure) in each case at the applicable rate of interest for such<br \/>\nRevolving Credit Loans provided for herein (excluding, however, the Applicable<br \/>\nMargin included therein, if any) over (ii) the amount of interest (as<br \/>\nreasonably determined by such Lender) which would have accrued to such Lender<br \/>\non such amount by placing such amount on deposit for a comparable period with<br \/>\nleading banks in the interbank eurodollar market.  This covenant shall survive<br \/>\nthe termination of this Agreement and the payment of the Revolving Credit Loans<br \/>\nand all other amounts payable hereunder.<\/p>\n<p>                 2.18  Change of Lending Office.  Each Lender agrees that if it<br \/>\nmakes any demand for payment under subsection 2.15 or 2.16(a), or if any<br \/>\nadoption or change of the type described in subsection 2.14 shall occur with<br \/>\nrespect to it, it will use reasonable efforts (consistent with its internal<br \/>\npolicy and legal and regulatory restrictions and so long as such efforts would<br \/>\nnot be disadvantageous to it, as determined in its sole discretion) to<br \/>\ndesignate a different lending office if the making of such a designation would<br \/>\nreduce or obviate the need for the Borrower to make payments under subsection<br \/>\n2.15 or 2.16(a), or would eliminate or reduce the effect of any adoption or<br \/>\nchange described in subsection 2.14.<\/p>\n<p>                   SECTION 3.  REPRESENTATIONS AND WARRANTIES<\/p>\n<p>                 To induce the Agent and the Lenders to enter into this<br \/>\nAgreement and to make the Revolving Credit Loans, the Borrower hereby<br \/>\nrepresents and warrants to the Agent and each Lender that:<\/p>\n<p>                 3.1  Financial Condition.  The consolidated balance sheet of<br \/>\nthe Borrower and its consolidated Subsidiaries as at December 31, 1997 and the<br \/>\nrelated consolidated statements of income and of cash flows for the fiscal year<br \/>\nended on such date, reported on by Arthur Andersen LLP, copies of which have<br \/>\nheretofore been furnished to each Lender, are complete and correct and present<br \/>\nfairly the consolidated financial condition of the Borrower and its<br \/>\nconsolidated Subsidiaries as at such date, and the consolidated results of<br \/>\ntheir operations and their consolidated cash flows for the fiscal year then<br \/>\nended.  All such financial statements, including<br \/>\n   27<br \/>\n                                                                              22<\/p>\n<p>the related schedules and notes thereto, have been prepared in accordance with<br \/>\nGAAP applied consistently throughout the periods involved (except as approved<br \/>\nby such accountants or Responsible Officer, as the case may be, and as<br \/>\ndisclosed therein).  Neither the Borrower nor any of its consolidated<br \/>\nSubsidiaries had, at the date of the balance sheet referred to above, any<br \/>\nmaterial Guarantee Obligation, contingent liability or liability for taxes, or<br \/>\nany long-term lease or unusual forward or long-term commitment, including,<br \/>\nwithout limitation, any interest rate or foreign currency swap or exchange<br \/>\ntransaction, which is not reflected in the foregoing statements or in the notes<br \/>\nthereto.  During the period from December 31, 1997 to and including the date<br \/>\nhereof there has been no sale, transfer or other disposition by the Borrower or<br \/>\nany of its consolidated Subsidiaries of any material part of its business or<br \/>\nproperty and no purchase or other acquisition of any business or property<br \/>\n(including any capital stock of any other Person) material in relation to the<br \/>\nconsolidated financial condition of the Borrower and its consolidated<br \/>\nSubsidiaries at December 31, 1997.<\/p>\n<p>                 3.2  No Change.  (a) Since December 31, 1997 there has been no<br \/>\ndevelopment or event which has had or could reasonably be expected to have a<br \/>\nMaterial Adverse Effect and (b) during the period from December 31, 1997 to and<br \/>\nincluding the date hereof, except for dividends paid on the Convertible<br \/>\nPreferred Stock, no dividends or other distributions have been declared, paid<br \/>\nor made upon the Capital Stock of the Borrower nor has any of the Capital Stock<br \/>\nof the Borrower been redeemed, retired, purchased or otherwise acquired for<br \/>\nvalue by the Borrower or any of its Subsidiaries.<\/p>\n<p>                 3.3  Corporate Existence; Compliance with Law.  Each of the<br \/>\nBorrower and its Subsidiaries (a) is duly organized, validly existing and in<br \/>\ngood standing under the laws of the jurisdiction of its organization, (b) has<br \/>\nthe corporate power and authority, and the legal right, to own and operate its<br \/>\nproperty (including, without limitation, the Borrowing Base Assets), to lease<br \/>\nthe property it operates as lessee and to conduct the business in which it is<br \/>\ncurrently engaged, (c) is duly qualified as a foreign corporation and in good<br \/>\nstanding under the laws of each jurisdiction where its ownership, lease or<br \/>\noperation of property or the conduct of its business requires such<br \/>\nqualification and (d) is in compliance with all Requirements of Law except to<br \/>\nthe extent that the failure to comply therewith could not, in the aggregate,<br \/>\nreasonably be expected to have a Material Adverse Effect.<\/p>\n<p>                 3.4  Corporate Power; Authorization; Enforceable Obligations.<br \/>\nThe Borrower has the corporate power and authority, and the legal right, to<br \/>\nmake, deliver and perform the Loan Documents to which it is a party and to<br \/>\nborrow hereunder and has taken all necessary corporate action to authorize the<br \/>\nborrowings on the terms and conditions of this Agreement and any Notes and to<br \/>\nauthorize the execution, delivery and performance of the Loan Documents to<br \/>\nwhich it is a party.  No consent or authorization of, filing with, notice to or<br \/>\nother act by or in respect of, any Governmental Authority or any other Person<br \/>\nis required in connection with the borrowings hereunder or with the execution,<br \/>\ndelivery, performance, validity or enforceability of the Loan Documents to<br \/>\nwhich the Borrower is a party.  This Agreement has been, and each other Loan<br \/>\nDocument to which it is a party will be, duly executed and delivered on behalf<br \/>\nof the Borrower.  This Agreement constitutes, and each other Loan Document to<br \/>\nwhich it is a party when executed and delivered will constitute, a legal, valid<br \/>\nand binding obligation of the Borrower enforceable against the Borrower in<br \/>\naccordance with its terms, subject to the effects of bankruptcy, insolvency,<br \/>\nfraudulent conveyance, reorganization, moratorium and other similar laws<br \/>\nrelating to or affecting creditors&#8217; rights generally, general equitable<br \/>\nprinciples (whether considered in a proceeding in equity or at law) and an<br \/>\nimplied covenant of good faith and fair dealing.<br \/>\n   28<br \/>\n                                                                              23<\/p>\n<p>                 3.5  No Legal Bar.  The execution, delivery and performance of<br \/>\nthe Loan Documents to which the Borrower is a party, the borrowings hereunder<br \/>\nand the use of the proceeds thereof will not violate any Requirement of Law or<br \/>\nContractual Obligation of the Borrower or of any of its Subsidiaries and will<br \/>\nnot result in, or require, the creation or imposition of any Lien on any of its<br \/>\nor their respective properties or revenues pursuant to any such Requirement of<br \/>\nLaw or Contractual Obligation.<\/p>\n<p>                 3.6  No Material Litigation.  No litigation, investigation or<br \/>\nproceeding of or before any arbitrator or Governmental Authority is pending or,<br \/>\nto the knowledge of the Borrower, threatened by or against the Borrower or any<br \/>\nof its Subsidiaries or against any of its or their respective properties or<br \/>\nrevenues (a) with respect to any of the Loan Documents or any of the<br \/>\ntransactions contemplated hereby or thereby, or (b) which could reasonably be<br \/>\nexpected to have a Material Adverse Effect.<\/p>\n<p>                 3.7  No Default.  Neither the Borrower nor any of its<br \/>\nSubsidiaries is in default under or with respect to any of its Contractual<br \/>\nObligations in any respect which could have a Material Adverse Effect.  No<br \/>\nDefault or Event of Default has occurred and is continuing.<\/p>\n<p>                 3.8  Ownership of Property; Liens.  Each of the Borrower and<br \/>\nits Subsidiaries has good record and marketable title in fee simple to, or a<br \/>\nvalid leasehold interest in, all its real property (including, without<br \/>\nlimitation, the Borrowing Base Assets), and good title to, or a valid leasehold<br \/>\ninterest in, all its other property, and none of such property is subject to<br \/>\nany Lien except as permitted by subsection 6.3.<\/p>\n<p>                 3.9  Intellectual Property.  The Borrower and each of its<br \/>\nSubsidiaries owns, or is licensed to use, all trademarks, tradenames,<br \/>\ncopyrights, technology, know-how and processes necessary for the conduct of its<br \/>\nbusiness as currently conducted except for those the failure to own or license<br \/>\nwhich could not reasonably be expected to have a Material Adverse Effect (the<br \/>\n&#8220;Intellectual Property&#8221;).  No claim has been asserted and is pending by any<br \/>\nPerson challenging or questioning the use of any such Intellectual Property or<br \/>\nthe validity or effectiveness of any such Intellectual Property, nor does the<br \/>\nBorrower know of any valid basis for any such claim.  The use of such<br \/>\nIntellectual Property by the Borrower and its Subsidiaries does not infringe on<br \/>\nthe rights of any Person, except for such claims and infringements that, in the<br \/>\naggregate, could not reasonably be expected to have a Material Adverse Effect.<\/p>\n<p>                 3.10  No Burdensome Restrictions.  No Requirement of Law or<br \/>\nContractual Obligation of the Borrower or any of its Subsidiaries could<br \/>\nreasonably be expected to have a Material Adverse Effect.<\/p>\n<p>                 3.11  Taxes.  Each of the Borrower and its Subsidiaries has<br \/>\nfiled or caused to be filed all tax returns which, to the knowledge of the<br \/>\nBorrower, are required to be filed and has paid all taxes shown to be due and<br \/>\npayable on said returns or on any assessments made against it or any of its<br \/>\nproperty and all other taxes, fees or other charges imposed on it or any of its<br \/>\nproperty by any Governmental Authority (other than any the amount or validity<br \/>\nof which are currently being contested in good faith by appropriate proceedings<br \/>\nand with respect to which reserves in conformity with GAAP have been provided<br \/>\non the books of the Borrower or its Subsidiaries, as the case may be); no tax<br \/>\nLien has been filed, and, to the knowledge of the Borrower, no claim is being<br \/>\nasserted, with respect to any such tax, fee or other charge.<br \/>\n   29<br \/>\n                                                                              24<\/p>\n<p>                 3.12  Federal Regulations.  No part of the proceeds of any<br \/>\nRevolving Credit Loans will be used for &#8220;purchasing&#8221; or &#8220;carrying&#8221; any &#8220;margin<br \/>\nstock&#8221; within the respective meanings of each of the quoted terms under<br \/>\nRegulation U of the Board of Governors of the Federal Reserve System as now and<br \/>\nfrom time to time hereafter in effect.  If requested by any Lender or the<br \/>\nAgent, the Borrower will furnish to the Agent and each Lender a statement to<br \/>\nthe foregoing effect in conformity with the requirements of Regulation U.<\/p>\n<p>                 3.13  ERISA.  Neither a Reportable Event nor an &#8220;accumulated<br \/>\nfunding deficiency&#8221; (within the meaning of Section 412 of the Code or Section<br \/>\n302 of ERISA) has occurred during the five-year period prior to the date on<br \/>\nwhich this representation is made or deemed made with respect to any Plan, and<br \/>\neach Plan has complied in all material respects with the applicable provisions<br \/>\nof ERISA and the Code.  No termination of a Single Employer Plan has occurred,<br \/>\nand no Lien in favor of the PBGC or a Plan has arisen, during such five-year<br \/>\nperiod.  The present value of all accrued benefits under each Single Employer<br \/>\nPlan (based on those assumptions used to fund such Plans) did not, as of the<br \/>\nlast annual valuation date prior to the date on which this representation is<br \/>\nmade or deemed made, exceed the value of the assets of such Plan allocable to<br \/>\nsuch accrued benefits.  Neither the Borrower nor any Commonly Controlled Entity<br \/>\nhas had a complete or partial withdrawal from any Multiemployer Plan, and<br \/>\nneither the Borrower nor any Commonly Controlled Entity would become subject to<br \/>\nany liability under ERISA if the Borrower or any such Commonly Controlled<br \/>\nEntity were to withdraw completely from all Multiemployer Plans as of the<br \/>\nvaluation date most closely preceding the date on which this representation is<br \/>\nmade or deemed made.  No such Multiemployer Plan is in Reorganization or<br \/>\nInsolvent.<\/p>\n<p>                 3.14  Investment Company Act; Public Utility Holding Company<br \/>\nAct; Other Regulations.  The Borrower is not (a) an &#8220;investment company&#8221;, or a<br \/>\ncompany &#8220;controlled&#8221; by an &#8220;investment company&#8221;, within the meaning of the<br \/>\nInvestment Company Act of 1940, as amended or (b) a &#8220;holding company&#8221; as<br \/>\ndefined in, or otherwise subject to regulation under, the Public Utility<br \/>\nHolding Company Act of 1935.  The Borrower is not subject to regulation under<br \/>\nany Federal or State statute or regulation (other than Regulation X of the<br \/>\nBoard of Governors of the Federal Reserve System) which limits its ability to<br \/>\nincur Indebtedness.<\/p>\n<p>                 3.15  Purpose of Revolving Credit Loans.  The proceeds of the<br \/>\nRevolving Credit Loans shall be used by the Borrower to refinance the loans<br \/>\noutstanding under the Existing Agreement and for general corporate purposes in<br \/>\nthe ordinary course of business.<\/p>\n<p>                 3.16  Environmental Matters.  Except for environmental matters<br \/>\nwhich in the aggregate, could not reasonably be expected to either (a) result<br \/>\nin the existence of an unsatisfied liability in excess of a Material<br \/>\nEnvironmental Amount or (b) have a Material Adverse Effect:<\/p>\n<p>                 (a)  To the best of the Borrower&#8217;s knowledge, the facilities<br \/>\n         and properties owned, leased or operated by the Borrower or any of its<br \/>\n         Subsidiaries (the &#8220;Properties&#8221;) do not contain, and have not<br \/>\n         previously contained, any Materials of Environmental Concern in<br \/>\n         amounts or concentrations which (i) constitute or constituted a<br \/>\n         violation of, or (ii) could give rise to liability under, any<br \/>\n         Environmental Law.<\/p>\n<p>                 (b)  To the best of the Borrower&#8217;s knowledge, the Properties<br \/>\n         and all operations at the Properties are in compliance, and have in<br \/>\n         the last five years been in compliance, with<br \/>\n   30<br \/>\n                                                                              25<\/p>\n<p>         all applicable Environmental Laws, and there is no contamination at,<br \/>\n         under or about the Properties or violation of any Environmental Law<br \/>\n         with respect to the Properties or the business operated by the<br \/>\n         Borrower or any of its Subsidiaries (the &#8220;Business&#8221;).<\/p>\n<p>                 (c)  Neither the Borrower nor any of its Subsidiaries has<br \/>\n         received any notice of violation, alleged violation, non-compliance,<br \/>\n         liability or potential liability regarding environmental matters or<br \/>\n         compliance with Environmental Laws with regard to any of the<br \/>\n         Properties or the Business, nor does the Borrower have knowledge or<br \/>\n         reason to believe that any such notice will be received or is being<br \/>\n         threatened.<\/p>\n<p>                 (d)  To the best of the Borrower&#8217;s knowledge, materials of<br \/>\n         Environmental Concern have not been transported, or disposed of, from<br \/>\n         the Properties in violation of, or in a manner or to a location which<br \/>\n         could reasonably be expected to give rise to liability under, any<br \/>\n         Environmental Law, nor have any Materials of Environmental Concern<br \/>\n         been generated, treated, stored or disposed of at, on or under any of<br \/>\n         the Properties in violation of, or in a manner that could reasonably<br \/>\n         be expected to give rise to liability under, any applicable<br \/>\n         Environmental Law.<\/p>\n<p>                 (e)  No judicial proceeding or governmental or administrative<br \/>\n         action is pending or, to the knowledge of the Borrower, threatened,<br \/>\n         under any Environmental Law to which the Borrower or any Subsidiary is<br \/>\n         or will be named as a party with respect to the Properties or the<br \/>\n         Business, nor are there any consent decrees or other decrees, consent<br \/>\n         orders, administrative orders or other orders, or other administrative<br \/>\n         or judicial requirements outstanding under any Environmental Law with<br \/>\n         respect to the Properties or the Business.<\/p>\n<p>                 (f)  To the best of the Borrower&#8217;s knowledge, there has been<br \/>\n         no release or threat of release of Materials of Environmental Concern<br \/>\n         at or from the Properties, or arising from or related to the<br \/>\n         operations of the Borrower or any Subsidiary in connection with the<br \/>\n         Properties or otherwise in connection with the Business, in violation<br \/>\n         of or in amounts or in a manner that could reasonably be expected to<br \/>\n         give rise to liability under Environmental Laws.<\/p>\n<p>                 3.17  Insurance.  The Borrower and each of its Subsidiaries<br \/>\nmaintain with financially sound and reputable insurance companies insurance in<br \/>\nat least such amounts and against at least such risks (but including in any<br \/>\nevent public liability) as are usually insured against in the same general area<br \/>\nby companies engaged in the same or a similar business and such insurance is<br \/>\notherwise in compliance with the Loan Documents.<\/p>\n<p>                 3.18  Subsidiaries.  On the Effective Date, the Subsidiaries<br \/>\nof the Borrower, and its respective direct or indirect ownership interest in<br \/>\neach thereof, shall be as set forth in Schedule 3.18 hereto.<\/p>\n<p>                        SECTION 4.  CONDITIONS PRECEDENT<\/p>\n<p>                 4.1  Conditions to Effectiveness.  This Agreement shall become<br \/>\neffective upon, and the agreement of each Lender to make the initial Revolving<br \/>\nCredit Loan requested to be made by it is subject to, the satisfaction no later<br \/>\nthan May 15, 1998 of the following conditions precedent:<br \/>\n   31<br \/>\n                                                                              26<\/p>\n<p>                 (a)  Loan Documents.  The Agent shall have received (i) this<br \/>\n         Agreement, executed and delivered by a duly authorized officer of the<br \/>\n         Borrower, with a counterpart for each Lender, (ii) the Subsidiaries<br \/>\n         Guarantee, executed and delivered by a duly authorized officer of each<br \/>\n         Subsidiary Guarantor, with a counterpart for each Lender, and (iii)<br \/>\n         for the account of each Lender, a Revolving Credit Note in form and<br \/>\n         substance reasonably acceptable to the Agent and the Agent&#8217;s counsel<br \/>\n         executed and delivered by a duly authorized officer of the Borrower.<\/p>\n<p>                 (b)  Effective Certificate.  The Agent shall have received,<br \/>\n         with a counterpart for each Lender, a certificate of the Borrower and<br \/>\n         each Subsidiary Guarantor, dated the Effective Date, substantially in<br \/>\n         the form of Exhibit C, with appropriate insertions and attachments,<br \/>\n         satisfactory in form and substance to the Agent, executed by the<br \/>\n         Chairman of the Board of Directors, President, any Vice President or<br \/>\n         the Secretary or any Assistant Secretary of the Borrower and each<br \/>\n         Subsidiary Guarantor.<\/p>\n<p>                 (c)  Corporate Proceedings.  The Agent shall have received,<br \/>\n         with a counterpart for each Lender, a copy of the resolutions, in form<br \/>\n         and substance satisfactory to the Agent, of the Board of Directors of<br \/>\n         the Borrower and each Subsidiary Guarantor authorizing (i) the<br \/>\n         execution, delivery and performance of the Loan Documents to which it<br \/>\n         is a party and (ii) in the case of the Borrower, the borrowings<br \/>\n         contemplated hereunder, certified by the Secretary or an Assistant<br \/>\n         Secretary of the Borrower and of each such Subsidiary Guarantor, as<br \/>\n         the case may be, as of the Effective Date, which certificate shall be<br \/>\n         in form and substance satisfactory to the Agent and the Agent&#8217;s<br \/>\n         counsel and shall state that the resolutions thereby certified have<br \/>\n         not been amended, modified, revoked or rescinded.<\/p>\n<p>                 (d)  Incumbency Certificates.  The Agent shall have received,<br \/>\n         with a counterpart for each Lender, a Certificate of the Borrower and<br \/>\n         each Subsidiary Guarantor, dated the Effective Date, as to the<br \/>\n         incumbency and signature of the officers of the Borrower and the<br \/>\n         Subsidiary Guarantors executing any Loan Document satisfactory in form<br \/>\n         and substance to the Agent, executed by the Chairman of the Board of<br \/>\n         Directors, President or any Vice President and the Secretary or any<br \/>\n         Assistant Secretary of the Borrower and each Subsidiary Guarantor.<\/p>\n<p>                 (e)  Corporate Documents.  The Agent shall have received, with<br \/>\n         a counterpart for each Lender, true and complete copies of the<br \/>\n         certificate of incorporation and by-laws of the Borrower certified as<br \/>\n         of the Effective Date as complete and correct copies thereof by the<br \/>\n         Secretary or an Assistant Secretary of the Borrower.<\/p>\n<p>                 (f)  Fees.  The Agent shall have received any fees and<br \/>\n         expenses required to be received by it on the Effective Date pursuant<br \/>\n         to the Loan Documents and the Fee Letter.<\/p>\n<p>                 (g)  Legal Opinion.  The Agent shall have received, with a<br \/>\n         counterpart for each Lender, the executed legal opinion of Lynch,<br \/>\n         Chappell &amp; Alsup, a professional corporation, counsel to the Borrower<br \/>\n         and each Subsidiary Guarantor, substantially in the form of Exhibit D;<br \/>\n         such legal opinion shall cover such other matters incident to the<br \/>\n         transactions contemplated by this Agreement as the Agent and the<br \/>\n         Agent&#8217;s counsel may reasonably require.<br \/>\n   32<br \/>\n                                                                              27<\/p>\n<p>                 (h)  Reserve Report.  Notwithstanding the provisions of<br \/>\n         subsection 2.6(b), the Agent and the Co-Agent shall have received,<br \/>\n         with a counterpart for each Lender, a Reserve Report with respect to<br \/>\n         the Borrower and its Subsidiaries dated as of December 31, 1997<br \/>\n         complying in all other respects with the provisions of subsection<br \/>\n         2.6(b) and such other reserve information as may be requested by the<br \/>\n         Agent and the Co-Agent, all of which shall be satisfactory in form and<br \/>\n         substance to the Agent and the Co-Agent.<\/p>\n<p>                 (i)  Existing Agreement.  All amounts owed with respect to the<br \/>\n         Existing Agreement shall have been paid in full and the Existing<br \/>\n         Agreement and all commitments thereunder shall have been terminated.<\/p>\n<p>                 4.2  Conditions to Each Revolving Credit Loan.  The agreement<br \/>\nof each Lender to make any Revolving Credit Loan requested to be made by it on<br \/>\nany date (including, without limitation, its initial Revolving Credit Loan) is<br \/>\nsubject to the satisfaction of the following conditions precedent:<\/p>\n<p>                 (a)  Representations and Warranties.  Each of the<br \/>\n         representations and warranties made by the Borrower and the Subsidiary<br \/>\n         Guarantors in or pursuant to the Loan Documents shall be true and<br \/>\n         correct in all material respects on and as of such date as if made on<br \/>\n         and as of such date.<\/p>\n<p>                 (b)  No Default.  No Default or Event of Default shall have<br \/>\n         occurred and be continuing on such date or after giving effect to the<br \/>\n         Revolving Credit Loans requested to be made on such date.<\/p>\n<p>                 (c)  Maintenance of Borrowing Base.  Notwithstanding<br \/>\n         subsection 2.7(b), after giving effect to the Revolving Credit Loans<br \/>\n         requested to be made on any date, the aggregate amount of the<br \/>\n         Revolving Credit Loans then outstanding shall not exceed the Borrowing<br \/>\n         Base then in effect.<\/p>\n<p>                 (d)  No Material Litigation.  No litigation, investigation or<br \/>\n         proceeding of or before any arbitrator or Governmental Authority shall<br \/>\n         be pending or, to the knowledge of the Borrower, threatened by or<br \/>\n         against the Borrower or any of its Subsidiaries or against any of its<br \/>\n         or their respective properties or revenues (a) with respect to any of<br \/>\n         the Loan Documents or any of the transactions contemplated hereby or<br \/>\n         thereby, or (b) which could reasonably be expected to have a Material<br \/>\n         Adverse Effect.<\/p>\n<p>                 (e)  Borrowing Base Certificate.  The Agent shall have<br \/>\n         received, with a counterpart for each Lender, a Borrowing Base<br \/>\n         certificate substantially in the form of Exhibit E, with appropriate<br \/>\n         insertions.<\/p>\n<p>                 (f)  Additional Matters.  All corporate and other proceedings,<br \/>\n         and all documents, instruments and other legal matters in connection<br \/>\n         with the transactions contemplated by this Agreement and the other<br \/>\n         Loan Documents shall be satisfactory in form and substance to the<br \/>\n         Agent, and the Agent shall have received such other documents and<br \/>\n         legal opinions in respect of any aspect or consequence of the<br \/>\n         transactions contemplated hereby or thereby as it shall reasonably<br \/>\n         request.<\/p>\n<p>Each borrowing by the Borrower hereunder shall constitute a representation and<br \/>\nwarranty by the<br \/>\n   33<br \/>\n                                                                              28<\/p>\n<p>Borrower as of the date thereof that the conditions contained in this subsection<br \/>\nhave been satisfied.<\/p>\n<p>                       SECTION 5.  AFFIRMATIVE COVENANTS<\/p>\n<p>                 The Borrower hereby agrees that, so long as the Commitments<br \/>\nremain in effect or any amount is owing to any Lender or the Agent hereunder or<br \/>\nunder any other Loan Document, the Borrower shall and (except in the case of<br \/>\ndelivery of financial information, reports and notices) shall cause each of its<br \/>\nSubsidiaries to:<\/p>\n<p>                 5.1  Financial Statements.  Furnish to each Lender:<\/p>\n<p>                 (a)  as soon as available, but in any event within 90 days<br \/>\n         after the end of each fiscal year of the Borrower, a copy of the<br \/>\n         consolidated balance sheet of the Borrower and its consolidated<br \/>\n         Subsidiaries as at the end of such year and the related consolidated<br \/>\n         statements of income and retained earnings and of cash flows for such<br \/>\n         year, setting forth in each case in comparative form the figures for<br \/>\n         the previous year, reported on without a &#8220;going concern&#8221; or like<br \/>\n         qualification or exception, or qualification arising out of the scope<br \/>\n         of the audit, by Arthur Andersen LLP or other independent certified<br \/>\n         public accountants of nationally recognized standing; and<\/p>\n<p>                 (b)  as soon as available, but in any event not later than 45<br \/>\n         days after the end of each of the first three quarterly periods of<br \/>\n         each fiscal year of the Borrower, the unaudited consolidated balance<br \/>\n         sheet of the Borrower and its consolidated Subsidiaries as at the end<br \/>\n         of such quarter and the related unaudited consolidated statements of<br \/>\n         income and retained earnings and of cash flows of the Borrower and its<br \/>\n         consolidated Subsidiaries for such quarter and the portion of the<br \/>\n         fiscal year through the end of such quarter, setting forth in each<br \/>\n         case in comparative form the figures for the previous year, certified<br \/>\n         by a Responsible Officer as being fairly stated in all material<br \/>\n         respects (subject to normal year-end audit adjustments);<\/p>\n<p>all such financial statements shall be complete and correct in all material<br \/>\nrespects and shall be prepared in reasonable detail and in accordance with GAAP<br \/>\napplied consistently throughout the periods reflected therein and with prior<br \/>\nperiods (except as approved by such accountants or officer, as the case may be,<br \/>\nand disclosed therein).<\/p>\n<p>                 5.2  Certificates; Other Information.  Furnish to each Lender:<\/p>\n<p>                 (a)  concurrently with the delivery of the financial<br \/>\n         statements referred to in subsection 5.1(a), a certificate of the<br \/>\n         independent certified public accountants reporting on such financial<br \/>\n         statements stating that in making the examination necessary therefor<br \/>\n         no knowledge was obtained of any Default or Event of Default, except<br \/>\n         as specified in such certificate;<\/p>\n<p>                 (b)  concurrently with the delivery of the financial<br \/>\n         statements referred to in subsections 5.1(a) and (b), a certificate of<br \/>\n         a Responsible Officer stating that, to the best of such officer&#8217;s<br \/>\n         knowledge, the Borrower during such period has observed or performed<br \/>\n         all of its covenants and other agreements, and satisfied every<br \/>\n         condition, contained in this Agreement and the other Loan Documents to<br \/>\n         be observed, performed or satisfied by it,<br \/>\n   34<br \/>\n                                                                              29<\/p>\n<p>         and that such officer has obtained no knowledge of any Default or<br \/>\n         Event of Default except as specified in such certificate, which<br \/>\n         certificate shall include the detailed calculations of such<br \/>\n         Responsible Officer demonstrating the Borrower&#8217;s compliance with the<br \/>\n         financial covenants set forth in subsection 6.1;<\/p>\n<p>                 (c)  not later than sixty days after the end of each fiscal<br \/>\n         year of the Borrower, a copy of the projections by the Borrower of the<br \/>\n         operating budget and cash flow budget (including capital expenditures)<br \/>\n         of the Borrower and its consolidated Subsidiaries for the succeeding<br \/>\n         fiscal year, such projections to be accompanied by a certificate of a<br \/>\n         Responsible Officer to the effect that such projections have been<br \/>\n         prepared on the basis of sound financial planning practice and that<br \/>\n         such Officer has no reason to believe they are incorrect or misleading<br \/>\n         in any material respect;<\/p>\n<p>                 (d)  within five Business Days after the same are sent, copies<br \/>\n         of all financial statements and reports which the Borrower sends to<br \/>\n         its stockholders, and within five days after the same are filed,<br \/>\n         copies of all financial statements and reports which the Borrower may<br \/>\n         make to, or file with, the Securities and Exchange Commission or any<br \/>\n         successor or analogous Governmental Authority;<\/p>\n<p>                 (e)  promptly, such additional financial and other information<br \/>\n         as any Lender may from time to time reasonably request.<\/p>\n<p>                 5.3  Payment of Obligations.  Pay, discharge or otherwise<br \/>\nsatisfy at or before maturity or before they become delinquent, as the case may<br \/>\nbe, all its obligations of whatever nature, except where the amount or validity<br \/>\nthereof is currently being contested in good faith by appropriate proceedings<br \/>\nand reserves in conformity with GAAP with respect thereto have been provided on<br \/>\nthe books of the Borrower or its Subsidiaries, as the case may be.<\/p>\n<p>                 5.4  Conduct of Business and Maintenance of Existence.<br \/>\nContinue to engage in business of the same general type as now conducted by it<br \/>\nand preserve, renew and keep in full force and effect its corporate existence<br \/>\nand take all reasonable action to maintain all rights, privileges and<br \/>\nfranchises necessary or desirable in the normal conduct of its business except<br \/>\nas otherwise permitted pursuant to subsection 6.5; comply with all Contractual<br \/>\nObligations and Requirements of Law except to the extent that failure to comply<br \/>\ntherewith could not, in the aggregate, be reasonably expected to have a<br \/>\nMaterial Adverse Effect.<\/p>\n<p>                 5.5  Maintenance of Property; Insurance.  Keep all property<br \/>\nuseful and necessary in its business in good working order and condition;<br \/>\nmaintain with financially sound and reputable insurance companies insurance in<br \/>\nat least such amounts and against at least such risks (but including in any<br \/>\nevent public liability) as are usually insured against in the same general area<br \/>\nby companies engaged in the same or a similar business; and furnish to each<br \/>\nLender, upon written request, full information as to the insurance carried.<\/p>\n<p>                 5.6  Inspection of Property; Books and Records; Discussions.<br \/>\nKeep proper books of records and accounts in which full, true and correct<br \/>\nentries in conformity with GAAP and all Requirements of Law shall be made of<br \/>\nall dealings and transactions in relation to its business and activities; and<br \/>\npermit representatives of any Lender to visit and inspect any of its properties<br \/>\nand examine and make abstracts from any of its books and records at any<br \/>\nreasonable time and as often as may reasonably be desired and to discuss the<br \/>\nbusiness, operations, properties (including,<br \/>\n   35<br \/>\n                                                                              30<\/p>\n<p>without limitation, the Borrowing Base Assets) and financial and other<br \/>\ncondition of the Borrower and its Subsidiaries with officers and employees of<br \/>\nthe Borrower and its Subsidiaries and with its independent certified public<br \/>\naccountants.<\/p>\n<p>                 5.7  Notices.  Promptly give notice to the Agent and each<br \/>\nLender of:<\/p>\n<p>                 (a)  the occurrence of any Default or Event of Default;<\/p>\n<p>                 (b)  any (i) default or event of default under any Contractual<br \/>\n         Obligation of the Borrower or any of its Subsidiaries or (ii)<br \/>\n         litigation, investigation or proceeding which may exist at any time<br \/>\n         between the Borrower or any of its Subsidiaries and any Governmental<br \/>\n         Authority, which in either case, if not cured or if adversely<br \/>\n         determined, as the case may be, could reasonably be expected to have a<br \/>\n         Material Adverse Effect;<\/p>\n<p>                 (c)  any litigation or proceeding affecting the Borrower or<br \/>\n         any of its Subsidiaries in which the amount involved is $3,000,000<br \/>\n         (individually or when aggregated with any other such litigation or<br \/>\n         proceeding) or more and not covered by insurance or in which<br \/>\n         injunctive or similar relief is sought;<\/p>\n<p>                 (d)  the following events, as soon as possible and in any<br \/>\n         event within 30 days after the Borrower knows or has reason to know<br \/>\n         thereof:  (i) the occurrence or expected occurrence of any Reportable<br \/>\n         Event with respect to any Plan, a failure to make any required<br \/>\n         contribution to a Plan, the creation of any Lien in favor of the PBGC<br \/>\n         or a Plan or any withdrawal from, or the termination, Reorganization<br \/>\n         or Insolvency of, any Multiemployer Plan or (ii) the institution of<br \/>\n         proceedings or the taking of any other action by the PBGC or the<br \/>\n         Borrower or any Commonly Controlled Entity or any Multiemployer Plan<br \/>\n         with respect to the withdrawal from, or the terminating,<br \/>\n         Reorganization or Insolvency of, any Plan; and<\/p>\n<p>                 (e)  any development or event which could reasonably be<br \/>\n         expected to have a Material Adverse Effect.<\/p>\n<p>Each notice pursuant to this subsection shall be accompanied by a statement of<br \/>\na Responsible Officer setting forth details of the occurrence referred to<br \/>\ntherein and stating what action the Borrower proposes to take with respect<br \/>\nthereto.<\/p>\n<p>                 5.8  Environmental Laws.  (a)  Except as, in the aggregate,<br \/>\ncould not reasonably be expected to either (i) result in the payment of a<br \/>\nMaterial Environmental Amount or (ii) have a Material Adverse Effect, (x)<br \/>\ncomply with, and ensure compliance by all tenants and subtenants, if any, with,<br \/>\nall applicable Environmental Laws and obtain and comply with and maintain, and<br \/>\nensure that all tenants and subtenants obtain and comply with and maintain, and<br \/>\nensure that any and all licenses, approvals, notifications, registrations or<br \/>\npermits required by applicable Environmental Laws are maintained and complied<br \/>\nwith and (y) conduct and complete all investigations, studies, sampling and<br \/>\ntesting, and all remedial, removal and other actions required under<br \/>\nEnvironmental Laws and promptly comply with all lawful orders and directives of<br \/>\nall Governmental Authorities.<\/p>\n<p>                 (b)  Defend, indemnify and hold harmless the Agent and the<br \/>\nLenders, and their respective parents, subsidiaries, affiliates, employees,<br \/>\nagents, officers and directors, from and<br \/>\n   36<br \/>\n                                                                              31<\/p>\n<p>against any and all claims, demands, penalties, fines, liabilities,<br \/>\nsettlements, damages, costs and expenses of whatever kind or nature known or<br \/>\nunknown, contingent or otherwise, arising out of, or in any way relating to,<br \/>\nthe violation of, noncompliance with or liability under any Environmental Laws<br \/>\napplicable to the operations of the Borrower or any of its Subsidiaries or to<br \/>\nthe Borrowing Base Assets, or any orders, requirements or demands of<br \/>\nGovernmental Authorities related thereto, including, without limitation,<br \/>\nattorneys&#8217; and consultants&#8217; fees, investigation and laboratory fees, response<br \/>\ncosts, court costs and litigation expenses, except to the extent that any of<br \/>\nthe foregoing are found by a final and nonappealable decision of a court of<br \/>\ncompetent jurisdiction to have resulted from the gross negligence or willful<br \/>\nmisconduct of the party seeking indemnification therefor.  This indemnity shall<br \/>\ncontinue in full force and effect regardless of the termination of this<br \/>\nAgreement.<\/p>\n<p>                 5.9  Borrowing Base Certificates.  Provide the Agent with a<br \/>\nBorrowing Base certificate substantially in the form of Exhibit E, with<br \/>\nappropriate insertions, (i) concurrently with the provision of a notice of<br \/>\nborrowing under the Commitments pursuant to subsection 2.2, (ii) concurrently<br \/>\nwith the provision of a notice of prepayment of the Revolving Credit Loans by<br \/>\nthe Borrower to the Agent pursuant to subsection 2.7(a), (iii) concurrently<br \/>\nwith a prepayment of the Revolving Credit Loans pursuant to subsection 2.7(c)<br \/>\nand (iv) not later than 3 Business Days following a redetermination of the<br \/>\nBorrowing Base pursuant to subsection 2.6(b).<\/p>\n<p>                         SECTION 6.  NEGATIVE COVENANTS<\/p>\n<p>                 The Borrower hereby agrees that, so long as the Commitments<br \/>\nremain in effect or any amount is owing to any Lender or the Agent hereunder or<br \/>\nunder any other Loan Document, the Borrower shall not, and shall not permit any<br \/>\nof its Subsidiaries to, directly or indirectly:<\/p>\n<p>                 6.1  Financial Condition Covenants.<\/p>\n<p>                 (a)  Maintenance of Consolidated Tangible Net Worth.  Permit<br \/>\n         Consolidated Tangible Net Worth to be less than the sum, without<br \/>\n         duplication, of (i) $350,000,000, (ii) 50% of the Consolidated Net<br \/>\n         Income for each fiscal quarter of the Borrower ending after December<br \/>\n         31, 1997 (so long as Consolidated Net Income is positive for the<br \/>\n         relevant period) and (iii) 50% of the Net Cash Proceeds of any primary<br \/>\n         offering (public or private) of equity securities consummated by the<br \/>\n         Borrower after the Effective Date.<\/p>\n<p>                 (b)  Fixed Charge Coverage.  Permit for any period of four<br \/>\n         consecutive fiscal quarters (each such period a &#8220;Test Period&#8221;) of the<br \/>\n         Borrower the ratio of (i) Consolidated EBITDA for such Test Period to<br \/>\n         (ii) Consolidated Fixed Charges for such Test Period to be less than<br \/>\n         2.5 to 1.0.<\/p>\n<p>                 (c)  Leverage.  Permit the ratio of Consolidated Debt to<br \/>\n         Consolidated Total Capitalization any time to be greater than 0.45 to<br \/>\n         1.0.<\/p>\n<p>                 6.2  Limitation on Indebtedness.  Create, incur, assume or<br \/>\n suffer to exist any Indebtedness, except:<\/p>\n<p>                 (a)  Indebtedness of the Borrower under this Agreement;<\/p>\n<p>                 (b)  Indebtedness of the Borrower to any Subsidiary and of any<br \/>\n         Subsidiary<br \/>\n   37<br \/>\n                                                                              32<\/p>\n<p>         Guarantor to the Borrower or any other Subsidiary Guarantor;<\/p>\n<p>                 (c)  Indebtedness permitted under subsection 6.3;<\/p>\n<p>                 (d)  Guarantee Obligations permitted under subsection 6.4;<\/p>\n<p>                 (e)  additional Indebtedness of the Borrower and Retex not<br \/>\n         exceeding $1,500,000 in aggregate principal amount at any one time<br \/>\n         outstanding;<\/p>\n<p>                 (f)  Indebtedness of the Partnership not exceeding $2,000,000<br \/>\n         in aggregate principal amount at any one time outstanding;<\/p>\n<p>                 (g)  additional Indebtedness of the Partnership so long as<br \/>\n         such Indebtedness is non-recourse in all respects to the Borrower and<br \/>\n         its other Subsidiaries; and<\/p>\n<p>                 (h)  letters of credit issued in the ordinary course of<br \/>\n         business for the account of the Borrower and its Subsidiaries in an<br \/>\n         aggregate face amount not exceeding $6,000,000 at any time.<\/p>\n<p>                 6.3  Limitation on Liens.  Create, incur, assume or suffer to<br \/>\nexist any Lien upon any of its property, assets or revenues, whether now owned<br \/>\nor hereafter acquired, except for:<\/p>\n<p>                 (a)  Liens for taxes not yet due or which are being contested<br \/>\n         in good faith by appropriate proceedings; provided that adequate<br \/>\n         reserves with respect thereto are maintained on the books of the<br \/>\n         Borrower or its Subsidiaries, as the case may be, in conformity with<br \/>\n         GAAP;<\/p>\n<p>                 (b)  carriers&#8217;, warehousemen&#8217;s, mechanics&#8217;, materialmen&#8217;s,<br \/>\n         repairmen&#8217;s, operator&#8217;s or other like Liens arising in the ordinary<br \/>\n         course of business which are not overdue for a period of more than 60<br \/>\n         days or which are being contested in good faith by appropriate<br \/>\n         proceedings;<\/p>\n<p>                 (c)  pledges or deposits in connection with workers&#8217;<br \/>\n         compensation, unemployment insurance and other social security<br \/>\n         legislation and deposits securing liability to insurance carriers<br \/>\n         under insurance or self-insurance arrangements;<\/p>\n<p>                 (d)  deposits to secure the performance of bids, trade<br \/>\n         contracts (other than for borrowed money), leases, statutory<br \/>\n         obligations, surety and appeal bonds, performance bonds and other<br \/>\n         obligations of a like nature incurred in the ordinary course of<br \/>\n         business;<\/p>\n<p>                 (e)  easements, rights-of-way, restrictions, title defects and<br \/>\n         other similar encumbrances incurred in the ordinary course of business<br \/>\n         which, in the aggregate, are not substantial in amount and which do<br \/>\n         not in any case materially detract from the value of the property<br \/>\n         subject thereto or materially interfere with the ordinary conduct of<br \/>\n         the business of the Borrower or such Subsidiary; and<\/p>\n<p>                 (f)  Liens on properties of the Partnership securing<br \/>\n         Indebtedness permitted by subsections 6.2(f) and 6.2(g); provided that<br \/>\n         the amount of the Borrowing Base shall be reduced by the amount of any<br \/>\n         such Indebtedness secured by such Liens.<br \/>\n   38<br \/>\n                                                                              33<\/p>\n<p>                 6.4  Limitation on Guarantee Obligations.  Create, incur,<br \/>\nassume or suffer to exist any Guarantee Obligation except:<\/p>\n<p>                 (a)  Guarantee Obligations in the nature of performance bonds<br \/>\n         in the ordinary course of business and not in the nature of<br \/>\n         Indebtedness;<\/p>\n<p>                 (b)  Guarantee Obligations in an aggregate amount not to<br \/>\n         exceed $5,000,000 at any one time outstanding; and<\/p>\n<p>                 (c)  the Subsidiaries Guarantee.<\/p>\n<p>                 6.5  Limitation on Fundamental Changes.  Enter into any<br \/>\nmerger, consolidation or amalgamation, or liquidate, wind up or dissolve itself<br \/>\n(or suffer any liquidation or dissolution), or convey, sell, lease, assign,<br \/>\ntransfer or otherwise dispose of, all or substantially all of its property,<br \/>\nbusiness or assets, or make any material change in its present method of<br \/>\nconducting business, except:<\/p>\n<p>                 (a)  any Subsidiary of the Borrower may be merged or<br \/>\nconsolidated with or into the Borrower (provided that the Borrower shall be the<br \/>\ncontinuing or surviving corporation) or with or into any one or more wholly<br \/>\nowned Subsidiaries of the Borrower (provided that the wholly owned Subsidiary<br \/>\nor Subsidiaries shall be the continuing or surviving corporation); and<\/p>\n<p>                 (b)  any wholly owned Subsidiary may sell, lease, transfer or<br \/>\notherwise dispose of any or all of its assets (upon voluntary liquidation or<br \/>\notherwise) to the Borrower or any other wholly owned Subsidiary of the<br \/>\nBorrower.<\/p>\n<p>                 6.6  Limitation on Sale of Assets.  Convey, sell, lease,<br \/>\nassign, transfer or otherwise dispose of any of its property, business or<br \/>\nassets (including, without limitation, receivables and leasehold interests),<br \/>\nwhether now owned or hereafter acquired, or, in the case of any Subsidiary,<br \/>\nissue or sell any shares of such Subsidiary&#8217;s Capital Stock to any Person other<br \/>\nthan the Borrower or any wholly owned Subsidiary, except:<\/p>\n<p>                 (a)  obsolete, worn out, depleted or &#8220;uneconomic&#8221; property<br \/>\n         disposed of in the ordinary course of business;<\/p>\n<p>                 (b)  the sale, transportation and marketing of Petroleum in<br \/>\n         the ordinary course of business;<\/p>\n<p>                 (c)  as permitted by subsection 6.5(b);<\/p>\n<p>                 (d)  undeveloped, undrilled leasehold acreage held in the<br \/>\n         Borrower&#8217;s inventory; provided that in any fiscal year of the Borrower<br \/>\n         the gross proceeds of such property so disposed of shall not exceed<br \/>\n         $5,000,000; and<\/p>\n<p>                 (e)  the sale of producing properties of the Borrower and its<br \/>\n         Subsidiaries; provided that in any fiscal year of the Borrower the<br \/>\n         gross proceeds of such sale or sales shall not in the aggregate exceed<br \/>\n         $10,000,000.<br \/>\n   39<br \/>\n                                                                              34<\/p>\n<p>                 6.7  Limitation on Dividends.  Declare or pay any dividend<br \/>\n(other than dividends payable solely in common stock of the Borrower) on, or<br \/>\nmake any payment on account of, or set apart assets for a sinking or other<br \/>\nanalogous fund for, the purchase, redemption, defeasance, retirement or other<br \/>\nacquisition of, any shares of any class of Capital Stock of the Borrower or any<br \/>\nwarrants or options to purchase any such Stock, whether now or hereafter<br \/>\noutstanding, or make any other distribution in respect thereof, either directly<br \/>\nor indirectly, whether in cash or property or in obligations of the Borrower or<br \/>\nany Subsidiary except that, so long as no Default or Event of Default is in<br \/>\nexistence, the Borrower may pay dividends on the Convertible Preferred Stock.<\/p>\n<p>                 6.8  Limitation on Investments, Acquisitions, Loans and<br \/>\nAdvances.  Make any advance, loan, extension of credit or capital contribution<br \/>\nto, or purchase any stock, bonds, notes, debentures or other securities of or<br \/>\nany assets constituting a business unit of, or make any other investment in,<br \/>\nany Person, except:<\/p>\n<p>                 (a)  extensions of trade credit in the ordinary course of<br \/>\n         business;<\/p>\n<p>                 (b)  investments in Cash Equivalents;<\/p>\n<p>                 (c)  loans and advances to employees of the Borrower or its<br \/>\n         Subsidiaries for travel, entertainment and relocation expenses in the<br \/>\n         ordinary course of business;<\/p>\n<p>                 (d)  investments made in the ordinary course of business in<br \/>\n         the Partnership, the Wind River Joint Venture and Wildhorse, and<br \/>\n         working capital contributions to Wildhorse; provided that such<br \/>\n         investments and working capital contributions (including those<br \/>\n         investments and working capital contributions made prior to the<br \/>\n         effectiveness of this Agreement) do not exceed $65,000,000 in the<br \/>\n         aggregate; and<\/p>\n<p>                 (e)  Indebtedness permitted under subsection 6.2(b).<\/p>\n<p>                 6.9  Limitation on Transactions with Affiliates.  Enter into<br \/>\nany transaction, including, without limitation, any purchase, sale, lease or<br \/>\nexchange of property or the rendering of any service, with any Affiliate unless<br \/>\nsuch transaction is (a) not otherwise prohibited under this Agreement, (b) in<br \/>\nthe ordinary course of the Borrower&#8217;s or such Subsidiary&#8217;s business and (c)<br \/>\nupon fair and reasonable terms no less favorable to the Borrower or such<br \/>\nSubsidiary, as the case may be, than it would obtain in a comparable arm&#8217;s<br \/>\nlength transaction with a Person which is not an Affiliate.<\/p>\n<p>                 6.10  Limitation on Sales and Leasebacks.  Enter into any<br \/>\narrangement with any Person providing for the leasing by the Borrower or any<br \/>\nSubsidiary of real or personal property which has been or is to be sold or<br \/>\ntransferred by the Borrower or such Subsidiary to such Person or to any other<br \/>\nPerson to whom funds have been or are to be advanced by such Person on the<br \/>\nsecurity of such property or rental obligations of the Borrower or such<br \/>\nSubsidiary.<\/p>\n<p>                 6.11  Limitation on Operating Leases.  Enter into operating<br \/>\nleases with any Person, except:<\/p>\n<p>                 (a)  operating leases with rental obligations in an aggregate<br \/>\n         principal amount not exceeding $5,000,000 in any fiscal year; and<br \/>\n   40<br \/>\n                                                                              35<\/p>\n<p>                 (b)  oil and gas leases and oil and gas operating agreements<br \/>\n         entered into in the ordinary course of business.<\/p>\n<p>                 6.12  Limitation on Changes in Fiscal Year.  Permit the fiscal<br \/>\nyear of the Borrower to end on a day other than December 31.<\/p>\n<p>                 6.13  Limitation on Negative Pledge Clauses.  Enter into with<br \/>\nany Person any agreement, other than (a) this Agreement, (b) the Loan<br \/>\nDocuments, (c) the Wind River Joint Venture Agreement, (d) the Wildhorse<br \/>\nLimited Liability Company Agreement, and (e) any industrial revenue bonds,<br \/>\npurchase money mortgages or Financing Leases permitted by this Agreement (in<br \/>\nwhich cases, any prohibition or limitation shall only be effective against the<br \/>\nassets financed thereby), which prohibits or limits the ability of the Borrower<br \/>\nor any of its Subsidiaries to create, incur, assume or suffer to exist any Lien<br \/>\nupon any of its property, assets or revenues, whether now owned or hereafter<br \/>\nacquired.<\/p>\n<p>                 6.14  Limitation on Lines of Business.  Enter into any<br \/>\nbusiness, either directly or through any Subsidiary, except for those<br \/>\nbusinesses in which the Borrower and its Subsidiaries are engaged on the date<br \/>\nof this Agreement or which are directly related thereto.<\/p>\n<p>                 6.15  Limitation on Certain Agreements.  Enter into any<br \/>\nPetroleum Price Hedge Agreement or Interest Rate Protection Agreement except<br \/>\nwhere such agreements are entered into in the ordinary course of business (and<br \/>\nnot for speculative purposes) and designed to protect the Borrower or any of<br \/>\nits Subsidiaries against fluctuations in Petroleum prices and interest rates;<br \/>\nprovided, that with respect to Petroleum Price Hedge Agreements that the<br \/>\naggregate amount of volumes of Petroleum subject to such Petroleum Price Hedge<br \/>\nAgreements shall not exceed 75% of the anticipated production from the<br \/>\nBorrower&#8217;s and its Subsidiaries&#8217; proved, developed Petroleum reserves for the<br \/>\nperiod covered by such Petroleum Hedge Agreements and provided, further, that<br \/>\nin the event that the Borrower enters into a Petroleum Price Hedge Agreement or<br \/>\nInterest Rate Protection Agreement with a Lender, or an Affiliate thereof, the<br \/>\nnet liabilities of the Borrower under such Petroleum Price Hedge Agreement or<br \/>\nInterest Rate Protection Agreement will rank pari passu with the Borrower&#8217;s<br \/>\nIndebtedness under this Agreement.<\/p>\n<p>                         SECTION 7.  EVENTS OF DEFAULT<\/p>\n<p>                 If any of the following events shall occur and be continuing:<\/p>\n<p>                 (a)  The Borrower shall fail to pay any principal of any<br \/>\n         Revolving Credit Loan when due in accordance with the terms thereof or<br \/>\n         hereof; or the Borrower shall fail to pay any interest on any<br \/>\n         Revolving Credit Loan, or any other amount payable hereunder, within<br \/>\n         five days after any such interest or other amount becomes due in<br \/>\n         accordance with the terms thereof or hereof; or<\/p>\n<p>                 (b)  Any representation or warranty made or deemed made by the<br \/>\n         Borrower or any of its Subsidiaries herein or in any other Loan<br \/>\n         Document or which is contained in any certificate, document or<br \/>\n         financial or other statement furnished by it at any time under or in<br \/>\n         connection with this Agreement or any such other Loan Document shall<br \/>\n         prove to have been incorrect in any material respect on or as of the<br \/>\n         date made or deemed made; or<\/p>\n<p>                 (c)  The Borrower shall default in the observance or<br \/>\n         performance of any agreement contained in Section 6; or<br \/>\n   41<br \/>\n                                                                              36<\/p>\n<p>                 (d)  The Borrower or any of its Subsidiaries shall default in<br \/>\n         the observance or performance of any other agreement contained in this<br \/>\n         Agreement or any other Loan Document (other than as provided in<br \/>\n         paragraphs (a) through (c) of this Section), and such default shall<br \/>\n         continue unremedied for a period of 30 days; or<\/p>\n<p>                 (e)  The Borrower or any of its Subsidiaries shall (i) default<br \/>\n         in any payment of principal of or interest of any Indebtedness (other<br \/>\n         than the Revolving Credit Loans) or in the payment of any Guarantee<br \/>\n         Obligation, beyond the period of grace (not to exceed 30 days), if<br \/>\n         any, provided in the instrument or agreement under which such<br \/>\n         Indebtedness or Guarantee Obligation was created, if the aggregate<br \/>\n         amount of the Indebtedness and\/or Guarantee Obligations in respect of<br \/>\n         which such default or defaults shall have occurred is at least<br \/>\n         $1,000,000; or (ii) default in the observance or performance of any<br \/>\n         other agreement or condition relating to any such Indebtedness or<br \/>\n         Guarantee Obligation or contained in any instrument or agreement<br \/>\n         evidencing, securing or relating thereto, or any other event shall<br \/>\n         occur or condition exist, the effect of which default or other event<br \/>\n         or condition is to cause, or to permit the holder or holders of such<br \/>\n         Indebtedness or beneficiary or beneficiaries of such Guarantee<br \/>\n         Obligation (or a trustee or agent on behalf of such holder or holders<br \/>\n         or beneficiary or beneficiaries) to cause, with the giving of notice<br \/>\n         if required, such Indebtedness to become due prior to its stated<br \/>\n         maturity or such Guarantee Obligation to become payable; or<\/p>\n<p>                 (f)  (i) The Borrower or any of its Subsidiaries shall<br \/>\n         commence any case, proceeding or other action (A) under any existing<br \/>\n         or future law of any jurisdiction, domestic or foreign, relating to<br \/>\n         bankruptcy, insolvency, reorganization or relief of debtors, seeking<br \/>\n         to have an order for relief entered with respect to it, or seeking to<br \/>\n         adjudicate it a bankrupt or insolvent, or seeking reorganization,<br \/>\n         arrangement, adjustment, winding-up, liquidation, dissolution,<br \/>\n         composition or other relief with respect to it or its debts, or (B)<br \/>\n         seeking appointment of a receiver, trustee, custodian, conservator or<br \/>\n         other similar official for it or for all or any substantial part of<br \/>\n         its assets, or the Borrower or any of its Subsidiaries shall make a<br \/>\n         general assignment for the benefit of its creditors; or (ii) there<br \/>\n         shall be commenced against the Borrower or any of its Subsidiaries any<br \/>\n         case, proceeding or other action of a nature referred to in clause (i)<br \/>\n         above which (A) results in the entry of an order for relief or any<br \/>\n         such adjudication or appointment or (B) remains undismissed,<br \/>\n         undischarged or unbonded for a period of 60 days; or (iii) there shall<br \/>\n         be commenced against the Borrower or any of its Subsidiaries any case,<br \/>\n         proceeding or other action seeking issuance of a warrant of<br \/>\n         attachment, execution, distraint or similar process against all or any<br \/>\n         substantial part of its assets which results in the entry of an order<br \/>\n         for any such relief which shall not have been vacated, discharged, or<br \/>\n         stayed or bonded pending appeal within 60 days from the entry thereof;<br \/>\n         or (iv) the Borrower or any of its Subsidiaries shall take any action<br \/>\n         in furtherance of, or indicating its consent to, approval of, or<br \/>\n         acquiescence in, any of the acts set forth in clause (i), (ii), or<br \/>\n         (iii) above; or (v) the Borrower or any of its Subsidiaries shall<br \/>\n         generally not, or shall be unable to, or shall admit in writing its<br \/>\n         inability to, pay its debts as they become due; or<\/p>\n<p>                 (g)  (i) Any Person shall engage in any &#8220;prohibited<br \/>\n         transaction&#8221; (as defined in Section 406 of ERISA or Section 4975 of<br \/>\n         the Code) involving any Plan, (ii) any &#8220;accumulated funding<br \/>\n         deficiency&#8221; (as defined in Section 302 of ERISA), whether or not<br \/>\n   42<br \/>\n                                                                              37<\/p>\n<p>         waived, shall exist with respect to any Plan, or any Lien in favor of<br \/>\n         the PBGC or a Plan shall arise on the assets of the Borrower or any<br \/>\n         Commonly Controlled Entity, (iii) a Reportable Event shall occur with<br \/>\n         respect to, or proceedings shall commence to have a trustee appointed,<br \/>\n         or a trustee shall be appointed, to administer or to terminate, any<br \/>\n         Single Employer Plan, which Reportable Event or commencement of<br \/>\n         proceedings or appointment of a trustee is, in the reasonable opinion<br \/>\n         of the Required Lenders, likely to result in the termination of such<br \/>\n         Plan for purposes of Title IV of ERISA, (iv) any Single Employer Plan<br \/>\n         shall terminate for purposes of Title IV of ERISA, (v) the Borrower or<br \/>\n         any Commonly Controlled Entity shall, or in the reasonable opinion of<br \/>\n         the Required Lenders is likely to, incur any liability in connection<br \/>\n         with a withdrawal from, or the Insolvency or Reorganization of, a<br \/>\n         Multiemployer Plan or (vi) any other event or condition shall occur or<br \/>\n         exist with respect to a Plan; and in each case in clauses (i) through<br \/>\n         (vi) above, such event or condition, together with all other such<br \/>\n         events or conditions, if any, could reasonably be expected to have a<br \/>\n         Material Adverse Effect; or<\/p>\n<p>                 (h)  One or more judgments or decrees shall be entered against<br \/>\n         the Borrower or any of its Subsidiaries involving in the aggregate a<br \/>\n         liability (not paid or fully covered by insurance) of $5,000,000 or<br \/>\n         more, and all such judgments or decrees shall not have been vacated,<br \/>\n         discharged, stayed or bonded pending appeal within 60 days from the<br \/>\n         entry thereof; or<\/p>\n<p>                 (i)  Any of the Loan Documents shall cease, for any reason, to<br \/>\n         be in full force and effect, or the Borrower shall so assert; or<\/p>\n<p>                 (j) (i) Any Person or &#8220;group&#8221; (within the meaning of Section<br \/>\n         13(d) or 14(d) of the Securities Exchange Act of 1934, as amended) (A)<br \/>\n         shall have acquired beneficial ownership of 20% or more of any<br \/>\n         outstanding class of Capital Stock having ordinary voting power in the<br \/>\n         election of directors of the Borrower, (B) (i) shall obtain the power<br \/>\n         (whether or not exercised) to elect a majority of the Borrower&#8217;s<br \/>\n         directors or (ii) the Board of Directors of the Borrower shall not<br \/>\n         consist of a majority of Continuing Directors; &#8220;Continuing Directors&#8221;<br \/>\n         shall mean the directors of the Borrower on the Effective Date and<br \/>\n         each other director, if such other director&#8217;s nomination for election<br \/>\n         to the Board of Directors of the Borrower is recommended by a majority<br \/>\n         of the then Continuing Directors; or (ii) the Borrower shall cease to<br \/>\n         own 100% of the issued and outstanding Capital Stock of each of its<br \/>\n         Subsidiaries, or, in the case of the Partnership, shall cease to be<br \/>\n         the general partner; or<\/p>\n<p>                 (k)  Environmental liabilities aggregating in excess of a<br \/>\n         Material Environmental Amount shall be (i) outstanding at any time<br \/>\n         with respect to the Borrower or any of its Subsidiaries or (ii) paid<br \/>\n         in any fiscal year of the Borrower by the Borrower or any of its<br \/>\n         Subsidiaries,<\/p>\n<p>then, and in any such event, (A) if such event is an Event of Default specified<br \/>\nin clause (i) or (ii) of paragraph (f) of this Section with respect to the<br \/>\nBorrower, automatically the Commitments shall immediately terminate and the<br \/>\nLoans hereunder (with accrued interest thereon) and all other amounts owing<br \/>\nunder this Agreement shall immediately become due and payable, and (B) if such<br \/>\nevent is any other Event of Default, either or both of the following actions<br \/>\nmay be taken: (i) with the consent of the Required Lenders, the Agent may, or<br \/>\nupon the request of the Required Lenders, the Agent shall, by notice to the<br \/>\nBorrower declare the Commitments to be terminated<br \/>\n   43<br \/>\n                                                                              38<\/p>\n<p>forthwith, whereupon the Commitments shall immediately terminate; and (ii) with<br \/>\nthe consent of the Required Lenders, the Agent may, or upon the request of the<br \/>\nRequired Lenders, the Agent shall, by notice to the Borrower, declare the Loans<br \/>\nhereunder (with accrued interest thereon) and all other amounts owing under<br \/>\nthis Agreement to be due and payable forthwith, whereupon the same shall<br \/>\nimmediately become due and payable.  Except as expressly provided above in this<br \/>\nSection, presentment, demand, protest and all other notices of any kind are<br \/>\nhereby expressly waived.<\/p>\n<p>                             SECTION 8.  THE AGENT<\/p>\n<p>                 8.1  Appointment.  Each Lender hereby irrevocably designates<br \/>\nand appoints the Agent as the agent of such Lender under this Agreement and the<br \/>\nother Loan Documents, and each such Lender irrevocably authorizes the Agent, in<br \/>\nsuch capacity, to take such action on its behalf under the provisions of this<br \/>\nAgreement and the other Loan Documents and to exercise such powers and perform<br \/>\nsuch duties as are expressly delegated to the Agent by the terms of this<br \/>\nAgreement and the other Loan Documents, together with such other powers as are<br \/>\nreasonably incidental thereto.   Notwithstanding any provision to the contrary<br \/>\nelsewhere in this Agreement, the Agent shall not have any duties or<br \/>\nresponsibilities, except those expressly set forth herein, or any fiduciary<br \/>\nrelationship with any Lender, and no implied covenants, functions,<br \/>\nresponsibilities, duties, obligations or liabilities shall be read into this<br \/>\nAgreement or any other Loan Document or otherwise exist against the Agent.<\/p>\n<p>                 8.2  Delegation of Duties.  The Agent may execute any of its<br \/>\nduties under this Agreement and the other Loan Documents by or through agents<br \/>\nor attorneys-in-fact and shall be entitled to advice of counsel concerning all<br \/>\nmatters pertaining to such duties.  The Agent shall not be responsible for the<br \/>\nnegligence or misconduct of any agents or attorneys in-fact selected by it with<br \/>\nreasonable care.<\/p>\n<p>                 8.3  Exculpatory Provisions.  Neither the Agent nor any of its<br \/>\nofficers, directors, employees, agents, attorneys-in-fact or Affiliates shall<br \/>\nbe (i) liable for any action lawfully taken or omitted to be taken by it or<br \/>\nsuch Person under or in connection with this Agreement or any other Loan<br \/>\nDocument (except for its or such Person&#8217;s own gross negligence or willful<br \/>\nmisconduct) or (ii) responsible in any manner to any of the Lenders for any<br \/>\nrecitals, statements, representations or warranties made by the Borrower or any<br \/>\nofficer thereof contained in this Agreement or any other Loan Document or in<br \/>\nany certificate, report, statement or other document referred to or provided<br \/>\nfor in, or received by the Agent under or in connection with, this Agreement or<br \/>\nany other Loan Document or for the value, validity, effectiveness, genuineness,<br \/>\nenforceability or sufficiency of this Agreement or any other Loan Document or<br \/>\nfor any failure of the Borrower to perform its obligations hereunder or<br \/>\nthereunder.  The Agent shall not be under any obligation to any Lender to<br \/>\nascertain or to inquire as to the observance or performance of any of the<br \/>\nagreements contained in, or conditions of, this Agreement or any other Loan<br \/>\nDocument, or to inspect the properties, books or records of the Borrower.<\/p>\n<p>                 8.4  Reliance by Agent.  The Agent shall be entitled to rely,<br \/>\nand shall be fully protected in relying, upon any Note, writing, resolution,<br \/>\nnotice, consent, certificate, affidavit, letter, telecopy, telex or teletype<br \/>\nmessage, statement, order or other document or conversation believed by it to<br \/>\nbe genuine and correct and to have been signed, sent or made by the proper<br \/>\nPerson or Persons and upon advice and statements of legal counsel (including,<br \/>\nwithout limitation, counsel to the Borrower), independent accountants and other<br \/>\nexperts selected by the Agent.  The<br \/>\n   44<br \/>\n                                                                              39<\/p>\n<p>Agent may deem and treat the payee of any Note as the owner thereof for all<br \/>\npurposes unless a written notice of assignment, negotiation or transfer thereof<br \/>\nshall have been filed with the Agent.  The Agent shall be fully justified in<br \/>\nfailing or refusing to take any action under this Agreement or any other Loan<br \/>\nDocument unless it shall first receive such advice or concurrence of the<br \/>\nRequired Lenders as it deems appropriate or it shall first be indemnified to<br \/>\nits satisfaction by the Lenders against any and all liability and expense which<br \/>\nmay be incurred by it by reason of taking or continuing to take any such<br \/>\naction.  The Agent shall in all cases be fully protected in acting, or in<br \/>\nrefraining from acting, under this Agreement and the other Loan Documents in<br \/>\naccordance with a request of the Required Lenders, and such request and any<br \/>\naction taken or failure to act pursuant thereto shall be binding upon all the<br \/>\nLenders and all future holders of the Revolving Credit Loans.<\/p>\n<p>                 8.5  Notice of Default.  The Agent shall not be deemed to have<br \/>\nknowledge or notice of the occurrence of any Default or Event of Default<br \/>\nhereunder unless the Agent has received notice from a Lender or the Borrower<br \/>\nreferring to this Agreement, describing such Default or Event of Default and<br \/>\nstating that such notice is a &#8220;notice of default&#8221;.  In the event that the Agent<br \/>\nreceives such a notice, the Agent shall give notice thereof to the Lenders.<br \/>\nThe Agent shall take such action with respect to such Default or Event of<br \/>\nDefault as shall be reasonably directed by the Required Lenders; provided that<br \/>\nunless and until the Agent shall have received such directions, the Agent may<br \/>\n(but shall not be obligated to) take such action, or refrain from taking such<br \/>\naction, with respect to such Default or Event of Default as it shall deem<br \/>\nadvisable in the best interests of the Lenders.<\/p>\n<p>                 8.6  Non-Reliance on Agent and Other Lenders.  Each Lender<br \/>\nexpressly acknowledges that neither the Agent nor any of its officers,<br \/>\ndirectors, employees, agents, attorneys-in-fact or Affiliates has made any<br \/>\nrepresentations or warranties to it and that no act by the Agent hereinafter<br \/>\ntaken, including any review of the affairs of the Borrower, shall be deemed to<br \/>\nconstitute any representation or warranty by the Agent to any Lender.  Each<br \/>\nLender represents to the Agent that it has, independently and without reliance<br \/>\nupon the Agent or any other Lender, and based on such documents and information<br \/>\nas it has deemed appropriate, made its own appraisal of and investigation into<br \/>\nthe business, operations, property, financial and other condition and<br \/>\ncreditworthiness of the Borrower and made its own decision to make its<br \/>\nRevolving Credit Loans hereunder and enter into this Agreement.  Each Lender<br \/>\nalso represents that it will, independently and without reliance upon the Agent<br \/>\nor any other Lender, and based on such documents and information as it shall<br \/>\ndeem appropriate at the time, continue to make its own credit analysis,<br \/>\nappraisals and decisions in taking or not taking action under this Agreement<br \/>\nand the other Loan Documents, and to make such investigation as it deems<br \/>\nnecessary to inform itself as to the business, operations, property, financial<br \/>\nand other condition and creditworthiness of the Borrower.  Except for notices,<br \/>\nreports and other documents expressly required to be furnished to the Lenders<br \/>\nby the Agent hereunder, the Agent shall not have any duty or responsibility to<br \/>\nprovide any Lender with any credit or other information concerning the<br \/>\nbusiness, operations, property, condition (financial or otherwise), prospects<br \/>\nor creditworthiness of the Borrower which may come into the possession of the<br \/>\nAgent or any of its officers, directors, employees, agents, attorneys-in-fact<br \/>\nor Affiliates.<\/p>\n<p>                 8.7  Indemnification.  The Lenders agree to indemnify the<br \/>\nAgent in its capacity as such (to the extent not reimbursed by the Borrower and<br \/>\nwithout limiting the obligation of the Borrower to do so), ratably according to<br \/>\ntheir respective Commitment Percentages in effect on the date on which<br \/>\nindemnification is sought (or, if indemnification is sought after the date upon<br \/>\n   45<br \/>\n                                                                              40<\/p>\n<p>which the Commitments shall have terminated and the Revolving Credit Loans<br \/>\nshall have been paid in full, ratably in accordance with their Commitment<br \/>\nPercentages immediately prior to such date), from and against any and all<br \/>\nliabilities, obligations, losses, damages, penalties, actions, judgments,<br \/>\nsuits, costs, expenses or disbursements of any kind whatsoever which may at any<br \/>\ntime (including, without limitation, at any time following the payment of the<br \/>\nRevolving Credit Loans) be imposed on, incurred by or asserted against the<br \/>\nAgent in any way relating to or arising out of, the Commitments, this<br \/>\nAgreement, any of the other Loan Documents or any documents contemplated by or<br \/>\nreferred to herein or therein or the transactions contemplated hereby or<br \/>\nthereby or any action taken or omitted by the Agent under or in connection with<br \/>\nany of the foregoing; provided that no Lender shall be liable for the payment<br \/>\nof any portion of such liabilities, obligations, losses, damages, penalties,<br \/>\nactions, judgments, suits, costs, expenses or disbursements resulting solely<br \/>\nfrom the Agent&#8217;s gross negligence or willful misconduct.  The agreements in<br \/>\nthis subsection shall survive the payment of the Revolving Credit Loans and all<br \/>\nother amounts payable hereunder.<\/p>\n<p>                 8.8  Agent in Its Individual Capacity.  The Agent and its<br \/>\nAffiliates may make loans to, accept deposits from and generally engage in any<br \/>\nkind of business with the Borrower as though the Agent were not the Agent<br \/>\nhereunder and under the other Loan Documents.  With respect to the Revolving<br \/>\nCredit Loans made by it, the Agent shall have the same rights and powers under<br \/>\nthis Agreement and the other Loan Documents as any Lender and may exercise the<br \/>\nsame as though it were not the Agent, and the terms &#8220;Lender&#8221; and &#8220;Lenders&#8221;<br \/>\nshall include the Agent in its individual capacity.<\/p>\n<p>                 8.9  Successor Agent.  The Agent may resign as Agent upon 10<br \/>\ndays&#8217; notice to the Lenders.  If the Agent shall resign as Agent under this<br \/>\nAgreement and the other Loan Documents, then the Required Lenders shall appoint<br \/>\nfrom among the Lenders a successor agent for the Lenders, which successor agent<br \/>\nshall be approved by the Borrower, whereupon such successor agent shall succeed<br \/>\nto the rights, powers and duties of the Agent, and the term &#8220;Agent&#8221; shall mean<br \/>\nsuch successor agent effective upon such appointment and approval, and the<br \/>\nformer Agent&#8217;s rights, powers and duties as Agent shall be terminated, without<br \/>\nany other or further act or deed on the part of such former Agent or any of the<br \/>\nparties to this Agreement or any holders of the Revolving Credit Loans.  After<br \/>\nany retiring Agent&#8217;s resignation as Agent, the provisions of this Section 8<br \/>\nshall inure to its benefit as to any actions taken or omitted to be taken by it<br \/>\nwhile it was Agent under this Agreement and the other Loan Documents.<\/p>\n<p>                 8.10  Co-Agent.  Notwithstanding any provision to the contrary<br \/>\nelsewhere in this Agreement, the Co- Agent shall not have any duties or<br \/>\nresponsibilities, except those expressly set forth herein, or any fiduciary<br \/>\nrelationship with any Lender, and no implied covenants, functions,<br \/>\nresponsibilities, duties, obligations or liabilities shall be read into this<br \/>\nAgreement or any other Loan Document or otherwise exist against the Co-Agent.<br \/>\n   46<br \/>\n                                                                              41<\/p>\n<p>                           SECTION 9.  MISCELLANEOUS<\/p>\n<p>                 9.1  Amendments and Waivers.  Neither this Agreement nor any<br \/>\nother Loan Document, nor any terms hereof or thereof may be amended,<br \/>\nsupplemented or modified except in accordance with the provisions of this<br \/>\nsubsection. The Required Lenders may, or, with the written consent of the<br \/>\nRequired Lenders, the Agent may, from time to time, (a) enter into with the<br \/>\nBorrower written amendments, supplements or modifications hereto and to the<br \/>\nother Loan Documents for the purpose of adding any provisions to this Agreement<br \/>\nor the other Loan Documents or changing in any manner the rights of the Lenders<br \/>\nor of the Borrower hereunder or thereunder or (b) waive, on such terms and<br \/>\nconditions as the Required Lenders or the Agent, as the case may be, may<br \/>\nspecify in such instrument, any of the requirements of this Agreement or the<br \/>\nother Loan Documents or any Default or Event of Default and its consequences;<br \/>\nprovided, however, that no such waiver and no such amendment, supplement or<br \/>\nmodification shall (i) reduce the amount or extend the scheduled date of<br \/>\nmaturity of any Revolving Credit Loan or of any installment thereof, or reduce<br \/>\nthe stated rate of any interest or fee payable hereunder or extend the<br \/>\nscheduled date of any payment thereof or increase the amount or extend the<br \/>\nexpiration date of any Lender&#8217;s Commitment, in each case without the consent of<br \/>\neach Lender affected thereby, or (ii) amend, modify or waive any provision of<br \/>\nthis subsection or reduce the percentage specified in the definition of<br \/>\nRequired Lenders or Majority Lenders, or consent to the assignment or transfer<br \/>\nby the Borrower of any of its rights and obligations under this Agreement and<br \/>\nthe other Loan Documents, in each case without the written consent of all the<br \/>\nLenders, or (iii) amend, modify or waive any provision of Section 8 without the<br \/>\nwritten consent of the then Agent.  Any such waiver and any such amendment,<br \/>\nsupplement or modification shall apply equally to each of the Lenders and shall<br \/>\nbe binding upon the Borrower, the Lenders, the Agent and all future holders of<br \/>\nthe Revolving Credit Loans.  In the case of any waiver, the Borrower, the<br \/>\nLenders and the Agent shall be restored to their former positions and rights<br \/>\nhereunder and under the other Loan Documents, and any Default or Event of<br \/>\nDefault waived shall be deemed to be cured and not continuing; no such waiver<br \/>\nshall extend to any subsequent or other Default or Event of Default or impair<br \/>\nany right consequent thereon.<\/p>\n<p>                 9.2  Notices.  All notices, requests and demands to or upon<br \/>\nthe respective parties hereto to be effective shall be in writing (including by<br \/>\nfacsimile transmission) and, unless otherwise expressly provided herein, shall<br \/>\nbe deemed to have been duly given or made (a) in the case of delivery by hand,<br \/>\nwhen delivered, (b) in the case of delivery by mail, three days after being<br \/>\ndeposited in the mails, postage prepaid, or (c) in the case of delivery by<br \/>\nfacsimile transmission, when sent and receipt has been confirmed, addressed as<br \/>\nfollows in the case of the Borrower and the Agent, and as set forth in Schedule<br \/>\nI in the case of the Lenders, or to such other address as may be hereafter<br \/>\nnotified by the respective parties hereto:<\/p>\n<p>         The Borrower:            Tom Brown, Inc.<br \/>\n                                           508 W. Wall, Suite 500<br \/>\n                                           Midland, Texas  79701<br \/>\n                                           Attention: Treasurer<br \/>\n                                           Fax: (915) 682-8707<br \/>\n   47<br \/>\n                                                                              42<\/p>\n<p>         The Agent:                        The Chase Manhattan Bank<br \/>\n                                           270 Park Avenue, 32nd Floor<br \/>\n                                           New York, New York  10017<br \/>\n                                           Attention: Oil and Gas Group<br \/>\n                                           Fax: (212) 270-3899<\/p>\n<p>                                           with a copy to:<\/p>\n<p>                                           Chase Securities Inc.<br \/>\n                                           270 Park Avenue, 21st Floor<br \/>\n                                           New York, New York  10017<br \/>\n                                           Attention: Oil and Gas Group<br \/>\n                                           Fax: (212) 270-2519<\/p>\n<p>provided that any notice, request or demand to or upon the Agent or the Lenders<br \/>\npursuant to subsection 2.2, 2.4, 2.8, 2.9 or 2.13 shall not be effective until<br \/>\nreceived.<\/p>\n<p>                 9.3  No Waiver; Cumulative Remedies.  No failure to exercise<br \/>\nand no delay in exercising, on the part of the Agent or any Lender, any right,<br \/>\nremedy, power or privilege hereunder or under the other Loan Documents shall<br \/>\noperate as a waiver thereof; nor shall any single or partial exercise of any<br \/>\nright, remedy, power or privilege hereunder preclude any other or further<br \/>\nexercise thereof or the exercise of any other right, remedy, power or<br \/>\nprivilege.  The rights, remedies, powers and privileges herein provided are<br \/>\ncumulative and not exclusive of any rights, remedies, powers and privileges<br \/>\nprovided by law.<\/p>\n<p>                 9.4  Survival of Representations and Warranties.  All<br \/>\nrepresentations and warranties made hereunder, in the other Loan Documents and<br \/>\nin any document, certificate or statement delivered pursuant hereto or in<br \/>\nconnection herewith shall survive the execution and delivery of this Agreement<br \/>\nand the making of the Revolving Credit Loans hereunder.<\/p>\n<p>                 9.5  Payment of Expenses and Taxes.  The Borrower agrees (a)<br \/>\nto pay or reimburse the Agent for all its out-of-pocket costs and expenses<br \/>\nincurred in connection with the development, preparation and execution of, and<br \/>\nany amendment, supplement or modification to, this Agreement and the other Loan<br \/>\nDocuments and any other documents prepared in connection herewith or therewith,<br \/>\nand the consummation and administration of the transactions contemplated hereby<br \/>\nand thereby, including, without limitation, the reasonable fees and<br \/>\ndisbursements of counsel to the Agent, (b) to pay or reimburse each Lender and<br \/>\nthe Agent for all its costs and expenses incurred in connection with the<br \/>\nenforcement or preservation of any rights under this Agreement, the other Loan<br \/>\nDocuments and any such other documents, including, without limitation, the fees<br \/>\nand disbursements of counsel to each Lender and of counsel to the Agent, (c) to<br \/>\npay, indemnify, and hold each Lender and the Agent harmless from, any and all<br \/>\nrecording and filing fees and any and all liabilities with respect to, or<br \/>\nresulting from any delay in paying, stamp, excise and other taxes, if any,<br \/>\nwhich may be payable or determined to be payable in connection with the<br \/>\nexecution and delivery of, or consummation or administration of any of the<br \/>\ntransactions contemplated by, or any amendment, supplement or modification of,<br \/>\nor any waiver or consent under or in respect of, this Agreement, the other Loan<br \/>\nDocuments and any such other documents, and (d) to pay, indemnify, and hold<br \/>\neach Lender and the Agent harmless from and against any and all other<br \/>\nliabilities, obligations, losses, damages, penalties, actions, judgments,<br \/>\nsuits, costs, expenses or disbursements of any kind or nature whatsoever with<br \/>\nrespect<br \/>\n   48<br \/>\n                                                                              43<\/p>\n<p>to the execution, delivery, enforcement, performance and administration of this<br \/>\nAgreement, the other Loan Documents and any such other documents, including,<br \/>\nwithout limitation, any of the foregoing relating to the violation of,<br \/>\nnoncompliance with or liability under, any Environmental Law applicable to the<br \/>\noperations of the Borrower, any of its Subsidiaries or any of the Properties<br \/>\n(all the foregoing in this clause (d), collectively, the &#8220;indemnified<br \/>\nliabilities&#8221;); provided, that the Borrower shall have no obligation hereunder<br \/>\nto the Agent or any Lender, as the case may be, with respect to indemnified<br \/>\nliabilities arising from (i) the gross negligence or willful misconduct of the<br \/>\nAgent or any such Lender, as the case may be, or (ii) legal proceedings<br \/>\ncommenced against the Agent or any such Lender by any security holder or<br \/>\ncreditor thereof arising out of and based upon rights afforded any such<br \/>\nsecurity holder or creditor solely in its capacity as such.  The agreements in<br \/>\nthis subsection shall survive repayment of the Revolving Credit Loans and all<br \/>\nother amounts payable hereunder.<\/p>\n<p>                 9.6  Successors and Assigns; Participations and Assignments.<br \/>\n(a)  This Agreement shall be binding upon and inure to the benefit of the<br \/>\nBorrower, the Lenders, the Agent and their respective successors and assigns,<br \/>\nexcept that the Borrower may not assign or transfer any of its rights or<br \/>\nobligations under this Agreement without the prior written consent of each<br \/>\nLender.<\/p>\n<p>                 (b)  Any Lender may, in the ordinary course of its commercial<br \/>\nbanking business and in accordance with applicable law, at any time sell to one<br \/>\nor more banks or other entities approved by the Borrower, which approval shall<br \/>\nnot be unreasonably withheld (&#8220;Participants&#8221;) participating interests in any<br \/>\nRevolving Credit Loan owing to such Lender, any Commitment of such Lender or<br \/>\nany other interest of such Lender hereunder and under the other Loan Documents.<br \/>\nIn the event of any such sale by a Lender of a participating interest to a<br \/>\nParticipant, such Lender&#8217;s obligations under this Agreement to the other<br \/>\nparties to this Agreement shall remain unchanged, such Lender shall remain<br \/>\nsolely responsible for the performance thereof, such Lender shall remain the<br \/>\nholder of any such Revolving Credit Loan for all purposes under this Agreement<br \/>\nand the other Loan Documents, and the Borrower and the Agent shall continue to<br \/>\ndeal solely and directly with such Lender in connection with such Lender&#8217;s<br \/>\nrights and obligations under this Agreement and the other Loan Documents.  The<br \/>\nBorrower agrees that if amounts outstanding under this Agreement are due or<br \/>\nunpaid, or shall have been declared or shall have become due and payable upon<br \/>\nthe occurrence of an Event of Default, each Participant shall, to the maximum<br \/>\nextent permitted by applicable law, be deemed to have the right of setoff in<br \/>\nrespect of its participating interest in amounts owing under this Agreement to<br \/>\nthe same extent as if the amount of its participating interest were owing<br \/>\ndirectly to it as a Lender under this Agreement; provided that, in purchasing<br \/>\nsuch participating interest, such Participant shall be deemed to have agreed to<br \/>\nshare with the Lenders the proceeds thereof as provided in subsection 9.7(a) as<br \/>\nfully as if it were a Lender hereunder.  The Borrower also agrees that each<br \/>\nParticipant shall be entitled to the benefits of subsections 2.15, 2.16 and<br \/>\n2.17 with respect to its participation in the Commitments and the Revolving<br \/>\nCredit Loans outstanding from time to time as if it was a Lender; provided<br \/>\nthat, in the case of subsection 2.16, such Participant shall have complied with<br \/>\nthe requirements of said subsection; and provided, further, that no Participant<br \/>\nshall be entitled to receive any greater amount pursuant to any such subsection<br \/>\nthan the transferor Lender would have been entitled to receive in respect of<br \/>\nthe amount of the participation transferred by such transferor Lender to such<br \/>\nParticipant had no such transfer occurred.<\/p>\n<p>                 (c)  Any Lender may, in the ordinary course of its commercial<br \/>\nbanking business and in accordance with applicable law, at any time and from<br \/>\ntime to time assign to any Lender or<br \/>\n   49<br \/>\n                                                                              44<\/p>\n<p>any affiliate thereof or, with the consent of the Borrower and the Agent (which<br \/>\nin each case shall not be unreasonably withheld), to an additional bank or<br \/>\nfinancial institution (&#8220;an Assignee&#8221;) all or any part of its rights and<br \/>\nobligations under this Agreement and the other Loan Documents pursuant to an<br \/>\nAssignment and Acceptance, substantially in the form of Exhibit F, executed by<br \/>\nsuch Assignee, such assigning Lender (and, in the case of an Assignee that is<br \/>\nnot then a Lender or an affiliate thereof, by the Borrower and the Agent) and<br \/>\ndelivered to the Agent for its acceptance and recording in the Register.  Upon<br \/>\nsuch execution, delivery, acceptance and recording, from and after the<br \/>\neffective date determined pursuant to such Assignment and Acceptance, (x) the<br \/>\nAssignee thereunder shall be a party hereto and, to the extent provided in such<br \/>\nAssignment and Acceptance, have the rights and obligations of a Lender<br \/>\nhereunder with a Commitment as set forth therein, and (y) the assigning Lender<br \/>\nthereunder shall, to the extent provided in such Assignment and Acceptance, be<br \/>\nreleased from its obligations under this Agreement (and, in the case of an<br \/>\nAssignment and Acceptance covering all or the remaining portion of an assigning<br \/>\nLender&#8217;s rights and obligations under this Agreement, such assigning Lender<br \/>\nshall cease to be a party hereto).<\/p>\n<p>                 (d)  The Agent, on behalf of the Borrower, shall maintain at<br \/>\nthe address of the Agent referred to in subsection 9.2 a copy of each<br \/>\nAssignment and Acceptance delivered to it and a register (the &#8220;Register&#8221;) for<br \/>\nthe recordation of the names and addresses of the Lenders and the Commitment<br \/>\nof, and principal amount of the Revolving Credit Loans owing to, each Lender<br \/>\nfrom time to time.  The entries in the Register shall be conclusive, in the<br \/>\nabsence of manifest error, and the Borrower, the Agent and the Lenders may<br \/>\n(and, in the case of any Revolving Credit Loan or other obligation hereunder<br \/>\nnot evidenced by a Note, shall) treat each Person whose name is recorded in the<br \/>\nRegister as the owner of a Revolving Credit Loan or other obligation hereunder<br \/>\nas the owner thereof for all purposes of this Agreement and the other Loan<br \/>\nDocuments, notwithstanding any notice to the contrary.  Any assignment of any<br \/>\nRevolving Credit Loan or other obligation hereunder not evidenced by a Note<br \/>\nshall be effective only upon appropriate entries with respect thereto being<br \/>\nmade in the Register.  The Register shall be available for inspection by the<br \/>\nBorrower or any Lender at any reasonable time and from time to time upon<br \/>\nreasonable prior notice.<\/p>\n<p>                 (e)  Upon its receipt of an Assignment and Acceptance executed<br \/>\nby an assigning Lender and an Assignee (and, in the case of an Assignee that is<br \/>\nnot then a Lender or an affiliate thereof, by the Borrower and the Agent),<br \/>\ntogether with payment by the Assignee to the Agent of a registration and<br \/>\nprocessing fee of $2500, the Agent shall (i) promptly accept such Assignment<br \/>\nand Acceptance and (ii) on the effective date determined pursuant thereto<br \/>\nrecord the information contained therein in the Register and give notice of<br \/>\nsuch acceptance and recordation to the Lenders and the Borrower.<\/p>\n<p>                 (f)  The Borrower authorizes each Lender to disclose to any<br \/>\nParticipant or Assignee (each, a &#8220;Transferee&#8221;) and any prospective Transferee<br \/>\nany and all financial information in such Lender&#8217;s possession concerning the<br \/>\nBorrower and its Affiliates which has been delivered to such Lender by or on<br \/>\nbehalf of the Borrower pursuant to this Agreement or which has been delivered<br \/>\nto such Lender by or on behalf of the Borrower in connection with such Lender&#8217;s<br \/>\ncredit evaluation of the Borrower and its Affiliates prior to becoming a party<br \/>\nto this Agreement.<\/p>\n<p>                 (g)      For avoidance of doubt, the parties to this Agreement<br \/>\nacknowledge that the provisions of this subsection concerning assignments of<br \/>\nRevolving Credit Loans and Notes relate only to absolute assignments and that<br \/>\nsuch provisions do not prohibit assignments creating<br \/>\n   50<br \/>\n                                                                              45<\/p>\n<p>security interests, including, without limitation, any pledge or assignment by<br \/>\na Lender of any Revolving Credit Loan or Note to any Federal Reserve Bank in<br \/>\naccordance with applicable law.<\/p>\n<p>                 9.7  Adjustments; Set-off.  (a)  If any Lender (a &#8220;benefitted<br \/>\nLender&#8221;) shall at any time receive any payment of all or part of its Revolving<br \/>\nCredit Loans, or interest thereon, or receive any collateral in respect thereof<br \/>\n(whether voluntarily or involuntarily, by set-off, pursuant to events or<br \/>\nproceedings of the nature referred to in Section 7(f), or otherwise), in a<br \/>\ngreater proportion than any such payment to or collateral received by any other<br \/>\nLender, if any, in respect of such other Lender&#8217;s Loans, or interest thereon,<br \/>\nsuch benefitted Lender shall purchase for cash from the other Lenders a<br \/>\nparticipating interest in such portion of each such other Lender&#8217;s Loan, or<br \/>\nshall provide such other Lenders with the benefits of any such collateral, or<br \/>\nthe proceeds thereof, as shall be necessary to cause such benefitted Lender to<br \/>\nshare the excess payment or benefits of such collateral or proceeds ratably<br \/>\nwith each of the Lenders; provided, however, that if all or any portion of such<br \/>\nexcess payment or benefits is thereafter recovered from such benefitted Lender,<br \/>\nsuch purchase shall be rescinded, and the purchase price and benefits returned,<br \/>\nto the extent of such recovery, but without interest.<\/p>\n<p>                 (b)  In addition to any rights and remedies of the Lenders<br \/>\nprovided by law, each Lender shall have the right, without prior notice to the<br \/>\nBorrower, any such notice being expressly waived by the Borrower to the extent<br \/>\npermitted by applicable law, upon any amount becoming due and payable by the<br \/>\nBorrower hereunder (whether at the stated maturity, by acceleration or<br \/>\notherwise) to set-off and appropriate and apply against such amount any and all<br \/>\ndeposits (general or special, time or demand, provisional or final), in any<br \/>\ncurrency, and any other credits, indebtedness or claims, in any currency, in<br \/>\neach case whether direct or indirect, absolute or contingent, matured or<br \/>\nunmatured, at any time held or owing by such Lender or any branch or agency<br \/>\nthereof to or for the credit or the account of the Borrower.  Each Lender<br \/>\nagrees promptly to notify the Borrower and the Agent after any such set-off and<br \/>\napplication made by such Lender; provided that the failure to give such notice<br \/>\nshall not affect the validity of such set-off and application.<\/p>\n<p>                 9.8  Counterparts.  This Agreement may be executed by one or<br \/>\nmore of the parties to this Agreement on any number of separate counterparts<br \/>\n(including by facsimile transmission), and all of said counterparts taken<br \/>\ntogether shall be deemed to constitute one and the same instrument.  A copy of<br \/>\nthis Agreement signed by all the parties shall be lodged with the Borrower and<br \/>\nthe Agent.<\/p>\n<p>                 9.9  Severability.  Any provision of this Agreement which is<br \/>\nprohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,<br \/>\nbe ineffective to the extent of such prohibition or unenforceability without<br \/>\ninvalidating the remaining provisions hereof, and any such prohibition or<br \/>\nunenforceability in any jurisdiction shall not invalidate or render<br \/>\nunenforceable such provision in any other jurisdiction.<\/p>\n<p>                 9.10  Integration.  This Agreement and the other Loan<br \/>\nDocuments represent the agreement of the Borrower, the Agent and the Lenders<br \/>\nwith respect to the subject matter hereof, and there are no promises,<br \/>\nundertakings, representations or warranties by the Agent or any Lender relative<br \/>\nto the subject matter hereof not expressly set forth or referred to herein or<br \/>\nin the other Loan Documents.<br \/>\n   51<br \/>\n                                                                              46<\/p>\n<p>                 9.11  GOVERNING LAW.  THIS AGREEMENT AND THE RIGHTS AND<br \/>\nOBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND<br \/>\nINTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.<\/p>\n<p>                 9.12  Submission To Jurisdiction; Waivers.  The Borrower<br \/>\nhereby irrevocably and unconditionally:<\/p>\n<p>                 (a)  submits for itself and its property in any legal action<br \/>\n         or proceeding relating to this Agreement and the other Loan Documents<br \/>\n         to which it is a party, or for recognition and enforcement of any<br \/>\n         judgment in respect thereof, to the non-exclusive general jurisdiction<br \/>\n         of the Courts of the State of New York, the courts of the United<br \/>\n         States of America for the Southern District of New York, and appellate<br \/>\n         courts from any thereof;<\/p>\n<p>                 (b)  consents that any such action or proceeding may be<br \/>\n         brought in such courts and waives any objection that it may now or<br \/>\n         hereafter have to the venue of any such action or proceeding in any<br \/>\n         such court or that such action or proceeding was brought in an<br \/>\n         inconvenient court and agrees not to plead or claim the same;<\/p>\n<p>                 (c)  agrees that service of process in any such action or<br \/>\n         proceeding may be effected by mailing a copy thereof by registered or<br \/>\n         certified mail (or any substantially similar form of mail), postage<br \/>\n         prepaid, to the Borrower at its address set forth in subsection 9.2 or<br \/>\n         at such other address of which the Agent shall have been notified<br \/>\n         pursuant thereto;<\/p>\n<p>                 (d)  agrees that nothing herein shall affect the right to<br \/>\n         effect service of process in any other manner permitted by law or<br \/>\n         shall limit the right to sue in any other jurisdiction; and<\/p>\n<p>                 (e)  waives, to the maximum extent not prohibited by law, any<br \/>\n         right it may have to claim or recover in any legal action or<br \/>\n         proceeding referred to in this subsection any special, exemplary,<br \/>\n         punitive or consequential damages.<\/p>\n<p>                 9.13  Acknowledgements.  The Borrower hereby acknowledges<br \/>\nthat:<\/p>\n<p>                 (a)  it has been advised by counsel in the negotiation,<br \/>\n         execution and delivery of this Agreement and the other Loan Documents;<\/p>\n<p>                 (b)  neither the Agent nor any Lender has any fiduciary<br \/>\n         relationship with or duty to the Borrower arising out of or in<br \/>\n         connection with this Agreement or any of the other Loan Documents, and<br \/>\n         the relationship between the Agent and the Lenders, on one hand, and<br \/>\n         the Borrower, on the other hand, in connection herewith or therewith<br \/>\n         is solely that of debtor and creditor; and<\/p>\n<p>                 (c)  no joint venture is created hereby or by the other Loan<br \/>\n         Documents or otherwise exists by virtue of the transactions<br \/>\n         contemplated hereby among the Lenders or among the Borrower and the<br \/>\n         Lenders.<\/p>\n<p>                 9.14  WAIVERS OF JURY TRIAL.  THE BORROWER, THE AGENT<br \/>\n   52<br \/>\n                                                                              47<\/p>\n<p>AND THE LENDERS HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVE TRIAL BY JURY IN<br \/>\nANY LEGAL ACTION OR PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN<br \/>\nDOCUMENT AND FOR ANY COUNTERCLAIM THEREIN.<\/p>\n<p>                 9.15  Limitation of Interest.  (a)  It is the intent of the<br \/>\nBorrower and the Lenders in the execution and performance of this Agreement and<br \/>\nall matters incidental and related hereto and the other Loan Documents or any<br \/>\nagreement or instrument executed in connection herewith or therewith or with<br \/>\nany Indebtedness of the Borrower to the Lenders to remain in strict compliance<br \/>\nwith all laws applicable to the Lenders from time to time in effect, including,<br \/>\nwithout limitation, usury laws.  In furtherance hereof, the Borrower and the<br \/>\nLenders stipulate and agree that none of the terms and provisions contained in<br \/>\nor pertaining to this Agreement or in the other Loan Documents or any other<br \/>\nagreement or instrument (&#8220;Other Agreement&#8221;) executed in connection herewith or<br \/>\nwith any Indebtedness of the Borrower to the Lenders shall ever be construed to<br \/>\ncreate a contract to pay for the use, forbearance or detention of money with<br \/>\ninterest at a rate or in an amount in excess of the maximum amount of interest<br \/>\npermitted to be charged by the Lenders under all laws in effect and applicable<br \/>\nto the Lenders (the &#8220;Maximum Rate&#8221;).  For purposes of this Agreement and the<br \/>\nRevolving Credit Notes, &#8220;interest&#8221; shall include the aggregate of all amounts<br \/>\nwhich constitute or are deemed to constitute interest under the respective laws<br \/>\nin effect and applicable to the Lenders that are contracted for, chargeable,<br \/>\nreceivable (whether received or deemed to have been received) or taken under<br \/>\nthis Agreement or the Revolving Credit Notes or any Other Agreement.  The<br \/>\nBorrower shall not be required to pay interest hereunder or on any Revolving<br \/>\nCredit Note or any Other Agreement at a rate or in an amount in excess of the<br \/>\nMaximum Rate with respect to the Lenders or the maximum amount of interest that<br \/>\nmay be lawfully charged by the Lenders under any law which is in effect and<br \/>\napplicable to the Lenders, and the provisions of this subsection 9.15 shall<br \/>\ncontrol over all other provisions of this Agreement and the Revolving Credit<br \/>\nNotes or any Other Agreement which may be in apparent conflict herewith.  If<br \/>\nthe effective rate or amount of interest which would otherwise be payable under<br \/>\nthis Agreement or any Revolving Credit Note or any Other Agreement, or all of<br \/>\nthem, would exceed the Maximum Rate for the Lenders or the maximum amount of<br \/>\ninterest the Lenders or any holder of any Revolving Credit Note or any Other<br \/>\nAgreement is allowed by the relevant applicable law to charge, contract for,<br \/>\ntake or receive or in the event the Lenders or any holder of any Revolving<br \/>\nCredit Note or any Other Agreement shall charge, contract for, take or receive<br \/>\nmonies that are deemed to constitute interest which could, in the absence of<br \/>\nthis provision, increase the effective rate or amount of interest payable under<br \/>\nthis Agreement or any Revolving Credit Note or any Other Agreement, or all of<br \/>\nthem, to a rate or amount in excess of that permitted to be charged, contracted<br \/>\nfor, taken or received under the applicable laws then in effect with respect to<br \/>\nthe Lenders, then the principal amount of the Revolving Credit Notes or the<br \/>\nobligations of the Borrower to the Lenders under this Agreement, the Revolving<br \/>\nCredit Notes or any Other Agreement or the amount of interest which would<br \/>\notherwise be payable to or for the account of the Lenders under this Agreement<br \/>\nor the Revolving Credit Notes or any Other Agreement or all of them, shall be<br \/>\nreduced to the amount allowed under said laws as now or hereafter construed by<br \/>\nthe courts having jurisdiction, and all such monies so charged, contracted for,<br \/>\nor received that are deemed to constitute interest in excess of the Maximum<br \/>\nRate for the Lenders or maximum amount of interest permitted by the relevant<br \/>\napplicable laws shall be immediately returned to or credited to the account of<br \/>\nthe Company upon such determination.  In determining whether the interest paid<br \/>\nor payable under any specific contingency exceed the Maximum Rate, the Borrower<br \/>\nand the Lenders shall, to the maximum extent permitted by applicable law, (i)<br \/>\ncharacterize any non-principal payment as an expense, fee<br \/>\n   53<br \/>\n                                                                              48<\/p>\n<p>(excluding attorneys&#8217; and accountants&#8217; fees) or premium rather than interest<br \/>\nand (ii) amortize, prorate, allocate and spread, in equal parts during the full<br \/>\nterm of the relevant Revolving Credit Note, all interest at any time contracted<br \/>\nfor, charged or received in connection with the relevant Revolving Credit Note.<\/p>\n<p>                 (b)   To the extent the Lenders&#8217; Maximum Rate is at any time<br \/>\ndetermined by the laws of the State of Texas (i) such rate shall be the &#8220;weekly<br \/>\nceiling&#8221; described in Section 303.201 of the Texas Finance Code, as supplemented<br \/>\nby Article 5069-1D.002 of the Texas Revised Civil Statutes; provided, however,<br \/>\nto the extent permitted by such Article, the Lenders by notice to the Borrower<br \/>\nmay revise the aforesaid election of such weekly ceiling as such ceiling affects<br \/>\nthe then current or future balances outstanding under the Revolving Credit Notes<br \/>\nand other Loan Documents and Other Agreements.<\/p>\n<p>                 9.16  Existing Agreement.  Notwithstanding anything to the<br \/>\ncontrary contained herein, all outstanding loans under the Existing Agreement<br \/>\nshall be deemed to be Revolving Credit Loans under this Agreement with the same<br \/>\ninterest periods and Eurodollar Rate and interest with respect thereto (from<br \/>\nthe date of the making of such loans except as provided in the next sentence)<br \/>\nand shall be paid under this Agreement on the last day of each current interest<br \/>\nperiod with respect to such loans.  On the date hereof U.S. Bank National<br \/>\nAssociation (&#8220;USB&#8221;) shall be deemed to have made a Revolving Credit Loan to the<br \/>\nBorrower to repay the loans of CIBC Inc. under the Existing Agreement and such<br \/>\nRevolving Credit Loan made by USB shall be at the same interest rates and<br \/>\ninterest periods with respect to the loans being repaid to CIBC Inc. and on the<br \/>\nlast date of such interest periods with respect to such existing loans the<br \/>\nBorrower shall pay to USB interest accruing from the date hereof.  The<br \/>\nApplicable Margin for such existing loans being continued as Revolving Credit<br \/>\nLoans will be as provided in the Existing Agreement until but not including the<br \/>\ndate hereof and from and after the date hereof the Applicable Margin for such<br \/>\nloans shall be as provided in this Agreement.<br \/>\n   54<br \/>\n                                                                              49<\/p>\n<p>                 IN WITNESS WHEREOF, the parties hereto have caused this<br \/>\nAgreement to be duly executed and delivered by their proper and duly authorized<br \/>\nofficers as of the day and year first above written.<\/p>\n<p>                                TOM BROWN, INC.<\/p>\n<p>                                By:  \/s\/ Donald L. Evans<br \/>\n                                    &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n                                   Name:  Donald L. Evans<br \/>\n                                   Title: Chairman of the Board of Directors<br \/>\n                                          and Chief Executive Officer<\/p>\n<p>                                THE CHASE MANHATTAN BANK,<br \/>\n                                  as Agent and as a Lender<\/p>\n<p>                                By:  \/s\/ Peter M. Ling<br \/>\n                                    &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n                                   Name:  Peter M. Ling<br \/>\n                                   Title: Vice President<\/p>\n<p>                                NATIONSBANK OF TEXAS, N.A.,<br \/>\n                                  as Co-Agent and as a Lender<\/p>\n<p>                                By:  \/s\/ Frank K. Stowers<br \/>\n                                    &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n                                   Name:  Frank K. Stowers<br \/>\n                                   Title: Vice President<\/p>\n<p>                                U.S. BANK NATIONAL ASSOCIATION,<br \/>\n                                  as a Lender<\/p>\n<p>                                By:  \/s\/ Charles S. Searle<br \/>\n                                    &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n                                   Name:  Charles S. Searle<br \/>\n                                   Title: Senior Vice President<br \/>\n   55<\/p>\n<p>                                   Schedule I<\/p>\n<p>                                  Commitments<\/p>\n<table>\n<s>                                                      <c><br \/>\nThe Chase Manhattan Bank                                 $30,000,000<br \/>\nNationsBank of Texas, N.A.                               $22,500,000<br \/>\nU.S. Bank National Association                           $22,500,000<br \/>\n                                                         &#8212;&#8212;&#8212;&#8211;<br \/>\n                                                         $75,000,000<br \/>\n<\/c><\/s><\/table>\n<p>                             Addresses for Notices<\/p>\n<p>                 The Chase Manhattan Bank<br \/>\n                 270 Park Avenue, 32nd Floor<br \/>\n                 New York, New York  10017<br \/>\n                 Attention: Oil &amp; Gas Group<br \/>\n                 Fax:  (212) 270-3899<\/p>\n<p>                 NationsBank of Texas, N.A.<br \/>\n                 303 West Wall Street<br \/>\n                 Midland, Texas 79701<br \/>\n                 Attention:  Frank K. Stowers<br \/>\n                 Fax:  (915) 685-2009<\/p>\n<p>                 U.S. Bank National Association<br \/>\n                 918 17th Street<br \/>\n                 CNBB0300<br \/>\n                 Denver, CO  80202<br \/>\n                 Attention:  Charles S. Searle<br \/>\n                 Fax:  (303) 585-4362<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_stopmodifiedupdate":true,"_modified_date":"","_cloudinary_featured_overwrite":false},"corporate_contracts_companies":[6962],"corporate_contracts_industries":[9409],"corporate_contracts_types":[9561,9560],"class_list":["post-40990","corporate_contracts","type-corporate_contracts","status-publish","hentry","corporate_contracts_companies-brown-tom-inc","corporate_contracts_industries-energy__exploration","corporate_contracts_types-finance__credit","corporate_contracts_types-finance"],"acf":[],"_links":{"self":[{"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/corporate_contracts\/40990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/corporate_contracts"}],"about":[{"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/types\/corporate_contracts"}],"wp:attachment":[{"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/media?parent=40990"}],"wp:term":[{"taxonomy":"corporate_contracts_companies","embeddable":true,"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/corporate_contracts_companies?post=40990"},{"taxonomy":"corporate_contracts_industries","embeddable":true,"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/corporate_contracts_industries?post=40990"},{"taxonomy":"corporate_contracts_types","embeddable":true,"href":"https:\/\/corporate.findlaw.com\/legal-api\/wp-json\/wp\/v2\/corporate_contracts_types?post=40990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}