UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 5, 2012
Unit Corporation

(Exact name of registrant as specified in its charter)



Delaware
 
1-9260
 
73-1283193
 
(State or other jurisdiction
of incorporation)
 
(Commission File Number)
 
(I.R.S. Employer
Identification No.)
 



7130 South Lewis, Suite 1000, Tulsa, Oklahoma
 
74136
 
(Address of principal executive offices)
 
(Zip Code)
 


Registrant’s telephone number, including area code: (918) 493-7700

Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


 
  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 

 
  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 

 
  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 

 
  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 
 
 
 
 
 
Section 1 - Registrant's Business and Operations.
 
Item 1.01 Entry into a Material Definitive Agreement.
 
On September 5, 2012, Unit Corporation, including certain of its subsidiaries (collectively the "Company") entered into a First Amendment and Consent to Senior Credit Agreement (“Agreement”) with the following lenders: BOKF, NA (formerly Bank of Oklahoma, NA); Compass Bank; Bank of America, N.A.; BMO Harris Financing, Inc.; Wells Fargo Bank, N.A.; Comerica Bank; Credit Agricole Corporate and Investment Bank; Canadian Imperial Bank of Commerce, New York Agency; and The Bank of Nova Scotia.  BOKF, NA is serving as administrative agent for the other lenders under the Agreement.  The Agreement amends the Company's existing credit agreement entered into between the Company and certain lenders on September 13, 2011 ("Existing Credit Agreement"), attached as Exhibit 10.1 to the Company’s Current Report on Form 8-K filed September 15, 2011, and incorporated by reference herein. The Agreement provides for, among other things, modification of the Existing Credit Agreement to increase the Total Commitment to $500,000,000, the Maximum Credit Amount to $900,000,000 and the permitted amount of total subordinated indebtedness to $950,000,000.  The Agreement further provides that, effective on and concurrent with the closing of the Company’s purchase of certain properties from Noble Energy, Inc. (under that Purchase and Sale Agreement filed as Exhibit 2.1 to the Company’s Current Report on Form 8-K filed July 12, 2012), the Borrowing Base set forth in the Existing Credit Agreement will be increased to $800,000,000 until the next scheduled Determination Date, which is October 1, 2012.
 
         The foregoing description of the Agreement does not purport to be complete and is qualified in its entirety by reference to the attached copy of the Agreement, which is incorporated by reference into this item 1.01. Capitalized terms used and not otherwise defined herein have the meanings given them in the Agreement.

Section 9 - Financial Statements and Exhibits.
 
Item 9.01 Financial Statements and Exhibits.
 
(d) Exhibits.
 
Exhibit No.
Description.
 
10.1  
First Amendment and Consent to Senior Credit Agreement dated September 5, 2012.
 
 
SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 
   
Unit Corporation
       
       
  Date: September 10, 2012 By: /s/ Mark E. Schell
     
Mark E. Schell
Senior Vice President  
and General Counsel
 

 
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EXHIBIT INDEX


Exhibit No.          Description.

10.1  
First Amendment and Consent to Senior Credit Agreement dated September 5, 2012.

Exhibit 10.1
 
FIRST AMENDMENT AND CONSENT TO
SENIOR CREDIT AGREEMENT
 
THIS FIRST AMENDMENT AND CONSENT TO SENIOR CREDIT AGREEMENT, dated September 5, 2012 (the "First Amendment"), is made and entered into between and among UNIT CORPORATION, SUPERIOR PIPELINE COMPANY, L.L.C., UNIT DRILLING COMPANY, UNIT PETROLEUM COMPANY, SUPERIOR PIPELINE TEXAS, L.L.C., SUPERIOR APPALACHIAN PIPELINE, L.L.C. and UNIT TEXAS DRILLING, L.L.C. (collectively, the "Borrowers"), the Lenders signatory parties to this First Amendment (individually a "Lender" and collectively, the "Lenders") and BOKF, NA, dba Bank of Oklahoma, as administrative agent for the Lenders now or hereafter signatory parties thereto (the "Administrative Agent").
 
RECITALS:
 
A.           The Borrowers, the Lenders (other than the Additional Lenders), and the Administrative Agent entered into that Senior Credit Agreement dated as of September 13, 2011 (collectively, the "Existing Credit Agreement"), under which the Lenders (other than the Additional Lenders) severally established certain Commitments set forth on the Lenders Schedule annexed as Schedule 2 to the Existing Credit Agreement until the Facility Termination Date, subject to the Maximum Credit Amount and the Borrowing Base.
 
B.           In connection with the contemplated closing of the Noble Acquisition, the Borrowers have requested an increase in the Total Commitment to $500,000,000.00, in the Maximum Credit Amount to $900,000,000, and in the Borrowing Base to $800,000,000.
 
C.           The existing Lenders have severally committed to provide a portion of the amount of the requested increase, and Administrative Agent has secured the commitment of Canadian Imperial Bank of Canada ("CIBC") and The Bank of Nova Scotia ("BNS") (collectively, the “Additional Lenders”) to severally provide an amount equal to the aggregate amount of the requested increase that will not be provided by the existing Lenders, and the Additional Lenders have agreed to join the Existing Credit Agreement as Lenders on the terms and conditions set forth herein.
 
D.           In connection with the offering of $400,000,000 in aggregate principal amount of 6.625% senior subordinated notes due 2021, the Lenders previously consented to an increase in the amount of total subordinated Indebtedness permitted to be incurred under Section 7.2(ix) of the Existing Credit Agreement to $650,000,000 from $600,000,000.  The Borrowers have requested that such amount authorized be increased from $650,000,000 to $950,000,000.
 
E.           The Borrowers intend to purchase the approximate 30 acre tract of real property situated at or near the southwest corner of I-75 and South 81 st Street in Tulsa County, State of Oklahoma (as more particularly described on Exhibit A to this First Amendment), to construct an office building for occupancy by Borrowers in Tulsa County, Oklahoma (the "New Office Property"), including the possibility of certain financing transaction(s) relating thereto, which financing transactions may or may not include a sale and leaseback of, or granting a mortgage lien to a third party on, the property and/or improvements (collectively, the “New Office
 
 
 
 
Property Transactions”).  Subject to the terms, and provisions hereof, the Lenders are willing to consent to the consummation of the New Office Property Transactions.
 
F.           The Lenders are willing to (i) modify and amend the Existing Credit Agreement by increasing the Total Commitment to $500,000,000, the Maximum Credit Amount to $900,000,000, the Borrowing Base to $800,000,000, the permitted amount of total subordinated Indebtedness  under Section 7.2(ix) of the Existing Credit Agreement to $950,000,000 and (ii) grant the consents herein set forth; all subject to the terms, provisions, conditions and limitations set forth in the Existing Credit Agreement, as amended hereby and as hereinafter set forth.
 
NOW, THEREFORE, in consideration of the mutual covenants and agreements contained in this First Amendment, and other good and valuable consideration, receipt of which is acknowledged by the parties hereto, the parties agree as follows:
 
1.            Lenders Schedule.   Schedule 2 annexed to the Existing Credit Agreement is deleted and replaced in its entirety by the revised Schedule 2 annexed to this First Amendment  with each Lender having the Commitment set forth opposite such Lender's name on the replacement Schedule 2..
 
2.            Increases in Total Commitment and Maximum Credit Amount .  Borrowers, Lenders, and Administrative Agent agree, stipulate, and confirm that references in Section 2.1 of the Existing Credit Agreement and elsewhere therein to a Total Commitment of "$250,000,000" and a Maximum Credit Amount of "$750,000,000" are deleted and inserted in lieu thereof are references to the increased Total Commitment of "$500,000,000" and the increased Maximum Credit Amount of "$900,000,000."
 
3.            Borrowing Base .  Effective on and concurrent with the closing of the Noble Acquisition, the reference in Section 2.6.1 of the Existing Credit Agreement to a Borrowing Base of "$537,500,000" is deleted and replaced with a reference to a Borrowing Base of "$800,000,000" until the next scheduled Determination Date (October 1, 2012).  The Borrowers, the Lenders, and the Administrative Agent agree, stipulate, and confirm that the Borrowing Base, effective as of and concurrent with the closing of the Noble Acquisition, will be $800,000,000 until such next scheduled Determination Date.
 
4.            Modification of Indebtedness Covenant .  The reference in Section 7.2(ix) of the Existing Credit Agreement to “$600,000,000” is deleted and replaced with “$950,000,000”.
 
5.            Sale of Property .  Section 7.4(iv) of the Existing Credit Agreement is deleted and replaced in its entirety by the following:
 
(iv) any leases, sales, or other dispositions of any of its Oil and Gas Properties that, together with all other Oil and Gas Properties of the Credit Parties and their Subsidiaries previously leased, sold or disposed of (other than pursuant to clauses (i), (ii) and (iii) above and clauses (v) and (vi) below of this Section 7.4) during the period since the most recent Determination Date (together with any Financial Contract concerning hedged production that is unwound or otherwise modified or liquidated prior to scheduled termination to the extent included in the estimated
 
 
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future price of production from the Borrowing Base Properties), do not exceed fifteen percent (15%) of the Borrowing Base as determined by Administrative Agent; provided, however, to the extent such amount described above in this clause (iv) exceeds fifteen percent (15%), the Required Lenders will have the option, upon written notice to Unit, to reduce the Borrowing Base by the amount attributable to such Oil and Gas Properties including, to the extent applicable, the financial impact of any unwound or liquidated commodity hedge contracts resulting from the disposition of the Oil and Gas Properties; provided further that any Deficiency (as defined in Section 2.6.7) resulting from a reduction of the Borrowing Base under this clause (iv) must be cured by the Borrowers in compliance with Section 2.8.2;
 
6.            Ratification of Representations, Warranties, Covenants and Other Provisions .  All of the remaining terms, provisions and conditions set forth in the Existing Credit Agreement shall continue and remain in full force and effect and are incorporated herein and ratified and adopted herein by reference (including without limitation, the consents, waivers and other provisions of Article XVII thereof).  The Borrowers restate, confirm and ratify the warranties, covenants and representations set forth in the Existing Credit Agreement and further represent and warrant to the Agent and the Lenders as of the date hereof (after giving effect to the First Amendment) that  no uncured Default or Event of Default exists under the Existing Credit Agreement, as amended by this First Amendment.
 
7.            Additional Lenders .  Each of the Additional Lenders is hereby added to the Existing Credit Agreement as a Lender, with a Commitment as provided on Schedule 2 annexed to this First Amendment, and each Additional Lender assumes all of the rights and obligations of a Lender under the Existing Credit Agreement and agrees to be bound by all of the terms and provisions of the Existing Credit Agreement binding on each Lender.
 
8.            New Office Property Transactions .  Section 7.2 (Indebtedness) of the Existing Credit Agreement is amended by adding a new clause (xiii) as follows and renumbering existing clause (xiii) as clause (xiv).
 
"(xiii)           Indebtedness not in excess of $40,000,000.00 in the aggregate incurred in the acquisition and construction of improvements in connection with the New Office Property Transactions on the New Office Property more particularly described in Exhibit A to the First Amendment, provided that (i) such permitted Indebtedness may be secured by a Lien encumbering only such New Office Property (and specifically excluding from such Lien any Oil and Gas Properties or other assets that are included as Borrowing Base Properties in calculation of the Borrowing Base or that consist of drilling rigs), and (ii) if and to the extent such New Office Property is owned by and any Indebtedness (mortgage construction and/or permanent financing) incurred in the acquisition, ownership and operation of the New Office Property is that of a special purpose entity created by one of the Borrowers for such purposes, no such guarantee by any one or more or all of the Borrowers that may be requested by such mortgage financing lender shall be made or incurred by such Borrower(s) without obtaining the prior written consent of the Administrative Agent to the terms of such guarantee; and".
 
 
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9.           Section 7.6 (Liens) of the Existing Credit Agreement is amended to add a new clause (xiii) as follows and renumber and amend existing clause (xiii) as clause (xiv):
 
"(xiii)         Liens securing the Indebtedness permitted by Section 7.2(xiii); and
 
(xiv)           any extension, renewal or replacement (or successive extensions, renewals or replacements), as a whole or in part, of any Liens referred to in (i) –(xiii) above for amounts not exceeding the principal amount of the Indebtedness secured by the Lien so extended, renewed or replaced."
 
10.           Section 7.8 (Contingent Obligations) of the Existing Credit Agreement is amended by modifying clause (vii) thereof to read as follows:  "(vii) Contingent Obligations in respect of Indebtedness permitted to be incurred under Sections 7.2(ix) and (xiii),".
 
11.            Conditions Precedent .  This First Amendment will become effective as of the date on which each of the following conditions precedent have been satisfied:
 
a.           the Borrowers have signed and delivered, or caused to be signed and delivered, to the Administrative Agent for the benefit of the Lenders, each of the following:
 
i.            counterparts of this First Amendment;
 
ii.           replacement Notes to each of the Lenders requesting a replacement Note as provided in Section 2.7.5 of the Existing Credit Agreement;
 
iii.          a guarantee of the Obligations of the Borrowers executed by UNIT EAT, LLC in favor of the Administrative Agent for the ratable benefit of the Lenders, in form, scope and substance reasonably acceptable to the Administrative Agent;
 
iv.          execution and delivery by each of Unit Drilling and Exploration Company, Petroleum Supply Company, Preston County Gas Gathering, L.L.C., and Unit Texas Company of a Subsidiary Guaranty instrument in the form of Exhibit E annexed to the Existing Credit Agreement;
 
v.           a favorable written closing opinion of counsel to the Borrower (in the event Borrowers use outside counsel such counsel will be acceptable to the Administrative Agent), addressed to the Administrative Agent and the Lenders in form, scope and substance reasonably satisfactory to the Administrative Agent;
 
vi.          such good standing certificates and UCC searches concerning the Borrowers as are required by the Administrative Agent; and
 
vii.         either a collateral assignment of all rights of UPC, as a party to a 1031 exchange agreement with Chicago Deferred Exchange Company, LLC, a qualified intermediary, as contemplated by paragraph 15 hereof, including UPC's residual rights under the exchange documents, or the joinder of the holder of the assets acquired in the
 
 
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Noble Acquisition as a co-borrower under the Credit Agreement, each in form, scope and substance acceptable to the Administrative Agent and the Required Lenders.
 
b.           payment of the fully earned and non-refundable (i) upfront loan facility fee on the $250,000,000 increase in the Total Commitment above $250,000,000 to be allocated among the Lenders based on their respective Commitment levels tendered to each Lender as agreed to by the Administrative Agent; and (ii) agency and arrangement fees and other fees to the Administrative Agent for its sole benefit in the amounts and on the terms agreed to in writing between and among the Administrative Agent and the Borrowers, and (iii) payment of all fees and expenses owed by Borrowers to the Administrative Agent that have been billed and submitted to the Administrative Agent and Unit as of the execution and delivery date hereof, including the reasonable attorney's fees and expenses of legal counsel for the Administrative Agent, to the extent billed; and
 
c.           counterparts of this First Amendment have been signed by the Lenders and delivered to the Administrative Agent.
 
12.            Fees and Costs .  The Borrower agrees to pay to the Administrative Agent on demand all costs, fees and expenses (including without limitation) reasonable attorneys' fees and legal expenses incurred or accrued by the Administrative Agent in connection with the preparation, negotiation, execution, closing, delivery and administration of this First Amendment and the transactions contemplated hereby.
 
13.            Effect on Credit Documents .  Except only as amended in this First Amendment, the Existing Credit Agreement and all other Loan Documents remain in full force and effect as originally executed and are hereby ratified, confirmed and continued for all purposes.  Nothing in this First Amendment will act as a waiver of any of the Administrative Agent's or any Lender's rights under the Loan Documents as amended, including the waiver of any default or event of default, however denominated.  Borrowers acknowledge and agree that this First Amendment shall in no manner impair or affect the validity or enforceability of the Existing Credit Agreement, as amended by this First Amendment.  This First Amendment is a Loan Document for the purposes of the provisions of the other Loan Documents.  Without limiting the foregoing, any breach of representations, warranties and covenants under this First Amendment may be a Default or Event of Default under Article 10 of the Existing Credit Agreement.  All references to the Credit Agreement in any document, instrument, agreement, or writing will be deemed to refer to the Existing Credit Agreement as amended by this First Amendment.
 
14.            Definitions for this First Amendment.   Article I (Definitions) of the Existing Credit Agreement is amended to add the following definitions:
 
" 2011 Indenture " means that certain Indenture dated as of May 18, 2011, between Unit Corporation and Wilmington Trust, National Association (formerly Wilmington Trust FSB), as trustee, as supplemented from time to time, including, without limitation, that certain First Supplemental Indenture dated as of May 18, 2011.
 
" 2012 Indenture " means that certain Indenture dated as of July 24, 2012, between Unit Corporation and Wilmington Trust, National Association, as trustee, as supplemented from time
 
 
5
 
         to time, including, without limitation, that certain First Supplemental Indenture dated as of July 24, 2012.
 
" First Amendment " means that certain First Amendment and Consent to Senior Credit Agreement dated as of September 5, 2012, by and among the Borrowers, the Lenders and the Administrative Agent.
 
"Indentures " means the 2011 Indenture and the 2012 Indenture.
 
" New Office Property " has the meaning assigned to it in the First Amendment.
 
"New Office Property Transactions " has the meaning assigned to it in the First Amendment.
 
" Noble Acquisition " means the acquisition by Unit Petroleum Company ("UPC") of certain oil and gas assets located in Western Oklahoma and the Texas Panhandle under that certain Purchase and Sale Agreement dated as of July 10, 2012 (the "Noble PSA"), between Unit Petroleum Company, as buyer, and Noble Energy, Inc., as seller, all as more particularly described in the 2012 Indenture and the $400,000,000.00 Offering Memorandum for 6.625% senior subordinated notes due 2021.
 
15.            Consent to Reverse 1031 Exchange Transaction Contemplated by Unit Petroleum Company.
 
Administrative Agent and Lenders acknowledge that the Borrowers have elected to structure the Noble Acquisition as an exchange under Section 1031 of the Internal Revenue Code, as amended (the “Code”).  Administrative Agent and Lenders, subject to the terms and provisions of this First Amendment, hereby consent to Borrowers’ election to structure the Noble Acquisition as an exchange under Section 1031 of the Code and to the consummation of the exchange and any other ancillary transactions related thereto (the “Exchange Transactions”).  Borrowers and Chicago Deferred Exchange Company, LLC, or another nationally-recognized qualified intermediary, have entered into one or more exchange agreements, which intermediary, exchange agreement and ancillary exchange documents are reasonably acceptable to Administrative Agent.  Borrowers will be responsible for all costs and expenses, including attorneys’ fees, incurred in connection with their election to structure the transaction as an exchange in accordance with Section 1031 of the Code, including, without limitation, all costs and expenses incurred by Administrative Agent in reviewing and documenting the exchange.  At the request of the Administrative Agent, Borrowers shall execute and deliver such agreements and other documents and instruments as may be necessary, in the reasonable opinion of the Administrative Agent, to (i) grant the Administrative Agent (on behalf of the Lenders) a security interest in the exchange documents and in Borrowers’ residual right to unwind the exchange transaction, (ii) cause the entity created pursuant to the exchange documents which is intended to take title to the assets to be acquired in the Noble Acquisition to join the Credit Agreement as a co-borrower, and (iii) provide the Administrative Agent with such other mortgages, security instruments and pledges as the Administrative Agent may reasonably deem necessary to satisfy the requirements and conditions precedent of the Existing Credit Agreement as of closing of the Noble Acquisition. Borrowers agree to jointly and severally indemnify and hold harmless the 
 
 
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Administrative Agent and the Lenders and their respective officers, directors, employees, agents, consultants, attorneys, contractors and their respective affiliates, successors and assigns from and against any loss, liability, damage, fines, penalties, costs and expenses of every kind and character (including reasonable attorneys’ fees and court costs) incurred, suffered or occasioned by such parties concerning or arising out of such exchange or deferred exchange, which indemnification shall survive the repayment of the Obligations. Borrowers acknowledge that they shall bear the sole risk in connection with the Exchange Transactions and neither Administrative Agent nor any Lender make any representations or guarantee to the Borrowers that the transactions contemplated by the Exchange Transaction will result in any particular tax treatment to Borrowers or will qualify as an exchange under Section 1031 of the Code with respect to all or any portion of the Noble Acquisition.  The parties acknowledge and confirm that the terms and provisions of this Paragraph 15 will apply to any “reverse exchange” made or undertaken by Borrowers under I.R.S. Rev. Proc. 2000-37 (or any other term or provision of the Code or any regulations promulgated thereunder), as well as any other exchange made under Section 1031 of the Code.
 
The foregoing consent is subject to the exchange accommodation titleholder remitting when requested by Unit Petroleum Company all available forward sale proceeds received thereby to Unit Petroleum Company.
 
16.            Undefined Terms .  Any capitalized term used herein but not otherwise defined will have the meaning given to such term in the Existing Credit Agreement.
 
17.            Governing Law .  THIS FIRST AMENDMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF OKLAHOMA, BUT GIVING EFFECT TO FEDERAL LAWS APPLICABLE TO NATIONAL BANKS.
 
18.            Counterparts .  This First Amendment may be signed in any number of counterparts, each of which will be an original, and may be delivered by telecopier or other electronic imaging means.
 
19.            ENTIRE AGREEMENT .  THIS FIRST AMENDMENT AND THE OTHER LOAN DOCUMENTS REPRESENT THE FINAL AGREEMENT AMONG THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES.  THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.
 
[see next page for signatures]
 
 
 
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IN WITNESS WHEREOF, the parties hereto have caused this First Amendment to be duly executed and delivered, effective as of the day and year first above written.
 
UNIT CORPORATION , a Delaware corporation,
SUPERIOR PIPELINE COMPANY, L.L.C. ,
an Oklahoma limited liability company,
UNIT PETROLEUM COMPANY , an Oklahoma
corporation,
UNIT DRILLING COMPANY , an Oklahoma
corporation,
SUPERIOR PIPELINE TEXAS, L.L.C., an Oklahoma limited liability company
SUPERIOR APPALACHIAN PIPELINE, L.L.C., an Oklahoma limited liability company
UNIT TEXAS DRILLING, L.L.C. , an Oklahoma limited liability company
 
 
By   /s/ Larry D. Pinkston
 
 
Larry D. Pinkston, President of each of UNIT CORPORATION,
 
UNIT PETROLEUM COMPANY,
 
UNIT DRILLING COMPANY, and
 
as Chairman of
 
SUPERIOR PIPELINE COMPANY, L.L.C.,
 
and as manager of
 
SUPERIOR APPALACHIAN PIPELINE, L.L.C.,
 
 UNIT TEXAS DRILLING, L.L.C.,
 
and
 
SUPERIOR PIPELINE TEXAS, L.L.C.
 
 
7130 South Lewis Avenue, Suite 1000
 
Tulsa, Oklahoma 74136
 
Attention:  Larry Pinkston
 
Telephone:  (918) 493-7700
 
Facsimile:  (918) 493-7711
 
 
1 st Amendment to Credit
Agreement Signature Page
 

Agreed to by the undersigned Existing Subordinated Note Indenture Additional Parties as to Section 7.1 of the Existing Credit Agreement, as amended by this First Amendment, and any other terms, provisions and covenants expressly applicable thereto:
 
UNIT PETROLEUM COMPANY,
UNIT TEXAS COMPANY,
UNIT DRILLING AND EXPLORATION COMPANY,
and
PETROLEUM SUPPLY COMPANY

 
By   /s/ Mark E. Schell
 
    Mark E. Schell, Senior Vice President
 
UNIT DRILLING USA COLUMBIA, L.L.C.,
UNIT DRILLING COLUMBIA, L.L.C.,
and
PRESTON COUNTY GAS GATHERING,
L.L.C.

 
By   /s/ Mark E. Schell
 
Mark E. Schell, Senior Vice President
 
 
 
1 st Amendment to Credit
Agreement Signature Page
 

BOKF, NA, dba Bank of Oklahoma,   as LC Issuer,
as Administrative Agent, and as a Lender
 
 
By   /s/ Pam Schloeder
 
 
Pam Schloeder
 
Senior Vice President
 

 
 
101 East Second Street
 
Bank of Oklahoma Tower -8 th floor/Energy Department
 
One Williams Center
 
Tulsa, Oklahoma  74172
 
Telephone:  (918) 588-6012
 
Facsimile:  (918) 588-6880
 
 
1 st Amendment to Credit
Agreement Signature Page
 

COMPASS BANK , a Lender
 
 
By   /s/ Kathleen J. Bowen
 
 
Kathleen J. Bowen
 
Senior Vice President
 

 
 
24 Greenway Plaza
 
Suite 1400A
 
Houston, Texas 77046
 
Telephone: (713) 968-8273
 
Facsimile:  (713) 499-8722
 
 
1 st Amendment to Credit
Agreement Signature Page
 

BANK OF AMERICA, N.A. , a Lender
 
 
By   /s/ Chris Renyi
 
 
Chris Renyi
 
Vice President
 
 
 
100 Federal Street, MA 5-100-09-01
 
Boston, MA 02110
 
Telephone:  (617) 434-2079
 
Facsimile:  (617) 434-3652
 
 
1 st Amendment to Credit
Agreement Signature Page
 

BMO HARRIS FINANCING, INC., a Lender
 
 
By   /s/ Kevin Utsey
 
 
Kevin Utsey
 
Director
 
 
BMO Capital Markets/Houston Agency
 
700 Louisiana Street, Suite 2100
 
Houston, Texas 77002
 
Telephone:  (713) 546-9720
 
Facsimile:  (713) 223-4007
 
 
1 st Amendment to Credit
Agreement Signature Page
 

WELLS FARGO BANK, N. A., a Lender
 
 
By   /s/ Haylee Dallas
 
 
Haylee Dallas,
 
Assistant Vice President
 
 
 
 
 
1 st Amendment to Credit
Agreement Signature Page
 

COMERICA BANK, a Lender
 
 
By   /s/ Katya Evseev
 
 
Katya Evseev,
 
Assistant Vice President
 
 
 
1717 Main Street
 
Dallas, Texas 75201
 
Telephone:  (214) 462-4341
 
 
1 st Amendment to Credit
Agreement Signature Page
 

CREDIT AGRICOLE CORPORATE AND
INVESTMENT BANK a Lender
 
 
By   /s/ Mark Roche
 
 
Mark Roche
 
Managing Director
 
 
 
By   /s/ Michael Willis
 
 
Michael Willis
 
Managing Director
 
 
1300 Main Street, Suite 2100
 
Houston, Texas 77002
 
Telephone:  (713) 890-8617
 
Facsimile:  (713) 968-8292
 
1 st Amendment to Credit
Agreement Signature Page
 
 

CANADIAN IMPERIAL BANK OF
COMMERCE, NEW YORK AGENCY
 
By   /s/ Trudy W. Nelson
 
Trudy W. Nelson, Executive Director
 
By   /s/ Robert Casey
 
Robert Casey
 
333 Clay Street, Suite 4510
Three Allen Center
Houston, Texas 77002
Telephone:  713-210-4103
Facsimile:  281-848-3112
 
 
1 st Amendment to Credit
Agreement Signature Page
 

THE BANK OF NOVA SCOTIA
 
By   /s/ Terry Donovan
 
Terry Donovan, Managing Director
The Bank of Nova Scotia/Houston Branch
711 Louisiana Street, Suite 1400
Houston, TX 77002
 
Telephone:  713-752-0900
Facsimile:   713-752-2425
 

 
1 st Amendment to Credit
Agreement Signature Page
 


EXHIBIT A
 
NEW OFFICE PROPERTY
 
Approximately thirty (30) acres of land situated at or near the southwest corner of South 81 st Street and Interstate-75 in Tulsa County, State of Oklahoma.
 

 
 
 
 
SCHEDULE 2
 
LENDERS SCHEDULE
 

Lender
Total
Commitment Amount
Pro Rata Share
BOK (BOKF, NA, dba Bank of Oklahoma)
$85,000,000
   17.00%
Compass
 85,000,000
17.00
BMO
 75,000,000
15.00
Bank of America, N.A.
 75,000,000
15.00
Comerica Bank
  40,000,000
8.00
Credit Agricole
  40,000,000
8.00
Wells Fargo
  40,000,000
8.00
CIBC
  40,000,000
8.00
BNS
  20,000,000
4.00
TOTAL
$500,000,000
100.000%