Document:

SERVICE AGREEMENT BETWEEN PETRO STOPPING CENTERS, LP
                               AND SIRICOMM, INC

         This Agreement entered into this 20`h day of December 2005 between
SiriCOMM, Inc. ("SiriCOMM"), a Delaware corporation having its principal place
of business at 2900 Davis Blvd, Suite 130, Joplin, Missouri 64804, and Petro
Stopping Centers, LP ("Petro") a Delaware limited partnership, having its
principal place of business at 6080 Surety Drive, El Paso, TX 79905.

         WHEREAS, SiriCOMM is in the process of developing a wireless network of
hot spots ("SiriCOMM Wi-Fi Hot Spot") for the commercial transportation industry
market that will allow users to connect to the SiriCOMM network through wireless
transmission and receiving equipment installed in strategic locations that will
include, but not be limited to, travel centers, trucking company domiciles and
weigh stations.

         NOW THEREFORE, for and in consideration of the premises, and other good
and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties agree as follows:

         1. Term. The "Initial Term" shall begin on the date hereof, (the
"Effective Date"), and end upon the completion of 36-months. The Agreement will
be automatically extended ("Extended Term") on a year-to-year basis upon the
expiration of the Initial Term, unless either party has delivered written notice
of its intent to terminate the Agreement at least ninety (90) days prior to the
end of the Initial Term. Either party may terminate this Agreement during the
Extended Term upon sixty (60) days prior written notice. Term shall mean the
Initial Term and the Extended Term.

         2. Infrastructure. SiriCOMM shall be responsible for installation of
the SiriCOMM Wi-Fi Hot Spot at each of the corporate Petro Stopping Center
locations and each of the franchise locations that requesting the network
service. As Petro adds new facilities, SiriCOMM will install network equipment
and have the network 100% functional by the opening day of business if requested
and/or desired. SiriCOMM will install 90-days from notification or prior to
opening of each new facility, whichever is later. Components at each location
shall include: a two-way VSAT dish with receiver/transmitter (1.2 or 1.8 meters
in diameter depending on geographic location), satellite router, remote server,
wireless transmission equipment including Wireless-Fidelity (Wi-Fi) access
points, wiring, and all other necessary equipment and software (the "Equipment")
to render the network serviceable. WiFi coverage will include inside the
restaurant, mall area, Petro Lube, and the parking lot unless technically
prohibitive.

         3. Acceptable Use. SiriCOMM's wireless network may only be used for
lawful purposes. Transmission of any material in violation of any Federal, state
or local regulation is prohibited. This includes without limitation material
protected by trade secret, copyrighted material, and material legally judged to
be threatening or obscene, any access to and use of other networks connected to
SiriCOMM, including the Internet, must comply with the rules and behavior
guidelines of that network. SiriCOMM will cooperate with appropriate law
enforcement agencies and other parties involved in investigating claims of
illegal or inappropriate activity. SiriCOMM reserves the right to disclose
customer information to the extent authorized by federal surveillance statutes.

<PAGE>

         4. Installation. It is anticipated between the parties that network
installation shall commence following the execution of this Agreement or in the
first full week of January 2006. The details will be mutually agreed upon
following a meeting to discuss the process. Except where conditions prohibit,
SiriCOMM shall install a SiriCOMM Wi-Fi Hot Spot at all Petro sites in 120 days
or less.

         5. Equipment Ownership. Petro acknowledges that the Equipment shall at
all times remain the property of SiriCOMM and agrees not to adjust, operate,
modify, move, or affect in any way the Equipment without prior approval from
SiriCOMM.

         6. Operations. SiriCOMM will be responsible for the activities of the
Network Operations Center (NOC) at its sole expense. The NOC activities shall
include 24/7 monitoring of service, network maintenance, and a customer service
center. The 24x7 customer service number is 800-851-6952. Should maintenance
personnel be necessary at a Petro facility, such maintenance shall be the sole
responsibility of SiriCOMM.

         7. On-Site Tasks. Situations may arise that require on-site attention.
If SiriCOMM is unable to coordinate timely on-site maintenance, SiriCOMM may
call upon third party contractors to perform required tasks. In the event
SiriCOMM has to make use of third party contractors, the complete task will be
monitored and supported at all times by SiriCOMM technical staff. Petro agrees
that store personnel will provide reasonable assistance to SiriCOMM support
personnel with troubleshooting issues such as checking cable and power
connections and powering equipment on and off if necessary.

         8. Connectivity. SiriCOMM will be responsible for providing necessary
data access at each location at its sole expense.

         9. Facility Access. Petro will assure to SiriCOMM reasonable access to
its Stopping Center facilities to install and maintain the Equipment. All
installation methods will be approved by Petro prior to installation. SiriCOMM
will install a VSAT dish on the facility roof (where applicable) and will
install its VSAT router, server and wireless transmission equipment inside the
facility in such manner that the installation is unobtrusive to Petro employees
and customers. SiriCOMM agrees that it will operate its equipment in a manner
that will not interfere with Petro's existing communication systems, or the
existing equipment of any other tenant sharing the use of this location, and
Petro covenants with SiriCOMM that it shall not permit the location of any
equipment upon the premises that would provide harmful interference with
SiriCOMM equipment. Petro shall require that all future operators designed to
use this location will first coordinate with SiriCOMM to ensure that their
frequencies and antenna locations will be compatible with SiriCOMM's so to
prevent future harmful interference. If SiriCOMM cannot satisfactorily eliminate
such interference, then Petro will not allow the radio operator to place radio
equipment on the premises.

         10. Power Back-up. Petro will provide power consistent with the local
provider. SiriCOMM will be responsible for power backup and protection of the
equipment.

         11. Emergency Network Service. SiriCOMM shall provide at no cost to
Petro, emergency network service access (redundancy) as stand-in for Petro's
terrestrial data network when/if the network has an outage. Petro will be

<PAGE>

responsible for all costs associated with developing such redundancy to include,
software and/or hardware that is necessary to enable the redundant network
capability. The redundancy provided by SiriCOMM will be limited to a reasonable
amount of time, not to exceed a 24-hour period for Petro's terrestrial based
network to be repaired and all services transitioned back to the original form.
In the case of a catastrophic event, SiriCOMM will provide said service for up
to 7-days. At the end of the 7th day, Petro will begin paying SiriCOMM $50 each
day until service is restored to its original form. Reference attachment "A"
that will identify the collaborative solution from SiriCOMM and Petro.

         12. Signage. Petro, to the extent it may legally do so and is
esthetically within Petro's standards, will make available visible space at each
of its properties for SiriCOMM to present signage and/or other marketing
materials related to SiriCOMM services and network access. SiriCOMM will provide
at its cost the signage and installation and removal of said signage.

         13. Marketing. Petro and SiriCOMM will jointly develop and execute
mutually beneficial marketing, communications, and promotional activities. Such
activities will consist of direct telephone and mail marketing, direct print
advertising in trade journals, Internet advertising, public and media relations,
third party industry analyst briefings and relations, and select trade
conference activities. SiriCOMM may reference Petro in marketing literature with
prior Petro review and approval of such usage. The cost of the materials will be
the responsibility of the party that is requesting the permission and/or
providing the service unless otherwise agreed upon by both parties.

         14. Hyperlinks. Petro and SiriCOMM shall enter into a Hyperlink
Agreement as may be agreed through good faith negotiations of the parties
through which Petro will provide on its Website a link to SiriCOMM's Website and
SiriCOMM will provide on its Website a link to Petro Website;

         15. Steering Committee. SiriCOMM and Petro shall participate in a
Steering Committee through designated personnel from each company. The Steering
Committee's intent is to meet on a set schedule to review the status and
direction of the Parties' relationship, the success of products, product
development, and any issues or concerns of either Party regarding the matters
that are the subject of this Agreement. All details regarding time (no less than
twice per year and in conjunction with trade events, e.g ATA, TMC, Mid-American
Trucking Show, GATS, etc.), manner, place and agenda for such meetings shall be
decided by the Steering Committee;

         16. Consideration.

                  16.1 Petro will receive commission payments through the
SiriCOMM reseller program from Mundo. Petro will resell SiriCOMM's InTouch
service (Internet access) at the register and then Mundo will manage the funds
distribution process between Petro and Mundo accordingly.

                  16.2 It is anticipated by SiriCOMM and Petro that, from time
to time, they will cooperate to develop new travel center-related software
applications to be launched across the VSAT network. The parties agree to
negotiate in good faith specific revenue sharing provisions for such
developments using factors such as design and development cost, bandwidth
requirement, etc., to determine revenue sharing.

<PAGE>

         17. Termination for Cause. Either party may terminate this Agreement
for Cause. "Cause" shall mean a breach by the other party of any material
provision of this Agreement, provided that written notice of the breach has been
given to the breaching party, and the breach has not been cured within thirty
(30) days after delivery of such notice. SiriCOMM agrees to remove all equipment
listed above and make any repairs deemed necessary to Petro facilities within
120 days of agreement termination.

         18. Confidential Information. Commencing on the Effective Date and
continuing for a period of 30-days from the termination of this Agreement, each
party shall protect as confidential, and shall not disclose to any third party,
any Confidential Information received by the disclosing party or otherwise
discovered by the receiving party during the term of this Agreement, including,
but not limited to, the pricing and terms of this Agreement, and any information
relating to the technology, business affairs, and marketing or sales plans
(collectively the "Confidential Information"). The parties shall use
Confidential Information only for the purpose of this Agreement. The foregoing
restrictions on use and disclosure of Confidential Information do not apply to
Information that: (a) is in the possession of the receiving party at the time of
its disclosure and is not otherwise subject to obligations of confidentiality:
(b) is or becomes publicly known, through no wrongful act or omission of the
receiving party; (c) is received without restriction from a third party free to
disclose it without obligation to the disclosing party; (d) is developed
independently by the receiving party without reference to the Confidential
Information or (e) is required to be disclosed by law, regulation, or court or
governmental order.

         19. Assignment. Neither party may assign this Agreement or any of its
rights hereunder without the prior written consent of the other party, which
consent shall not be unreasonably withheld.

         20. Service Marks, Trademarks and Publicity. Neither party shall: (a)
use any service mark or trademark of the other party; or (b) refer to the other
party in connection with any advertising, promotion, press release or
publication unless it obtains the other party's prior written approval.

         21. Notice. All notice hereunder shall be in writing and either
transmitted via overnight courier, electronic mail, hand delivery or certified
or registered mail, postage prepaid and return receipt requested to the parties
at the addresses provided on page 1. Notices will be deemed to have been given
when received.

         22. Entire Agreement. This Agreement (and any Attachments and other
documents incorporated herein by reference) constitutes the entire agreement
between the parties with respect to its subject matter and supersedes all other
representations, understandings or agreements that are not expressed herein,
whether oral or written. Except as otherwise set forth herein, no amendment to
this Agreement shall be valid unless in writing and signed by both parties.

         23. Dispute Resolution. Any dispute or claim in law or equity arising
out of this Agreement shall be decided by binding arbitration held in and in
accordance with the applicable rules of the American Arbitration Association,
and shall be heard in the state of Missouri. Judgment upon any award rendered

<PAGE>

may be entered in any court having jurisdiction. The parties shall have the
right of discovery in accordance with the laws of the state wherein such
arbitration is to be heard. The filing of a judicial action to enable the
recording of a notice pending action, for order of attachment, receivership,
injunction or other provisional remedies, shall not constitute waiver of the
right to arbitrate under this provision. Should either party seek to enforce the
provision of this memorandum or any arbitration award against the other, the
prevailing party shall be entitled to an award of reasonable attorney's fees,
arbitration filing and forum costs and court cost incurred.

         24. Warranties. EXCEPT AS EXPRESSLY STATED IN THIS AGREEMENT, NEITHER
PARTY MAKES ANY REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, AND SIRICOMM
MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE EQUIPMENT, INCLUDING BUT
NOT LIMITED TO AN IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. Neither party will be liable to the other party for any
indirect, special, punitive or consequential damages, including but not limited
to damages based on loss of service, revenue, profits or business opportunities.

         25. Indemnities. SiriCOMM shall repair any damage to the Premises
caused by SiriCOMM, its employees, or its agents. SiriCOMM shall hold harmless
and indemnify Petro from and against any and all losses or damages (including
reasonable attorneys' fees) arising from or with respect to our installation,
maintenance, operation or removal of the Equipment, except to the extent caused
by negligent or intentional acts or omissions, of Petro or its agents or its
employees. Petro will reimburse SiriCOMM for all costs to repair or replace any
Equipment damaged by Petro, its agents, or its employees.

         26. Successors and Assigns. The benefits and obligations of this
Agreement shall inure to and be binding upon the successors, assigns, heirs, and
personal representative of the parties.

<PAGE>

         In Witness Whereof, the parties have executed this Agreement through
their duly authorized representatives as of the date first written above.

Petro Stopping Centers, LP

By: /s/ Richard Tisdale
----------------------------------
Name: Richard Tisdale
Title: Chief Information Officer

SiriCOMM, Inc.

By: /s/ David N. Mendez
-----------------------------------
Name: David N. Mendez
Title: Executive Vice President

<PAGE>

                                  ATTACHMENT A:

Network Failover Solution for Petro Stopping Centers

Due to the design of the SiriCOMM's network, there are two possible solutions
for this problem and testing will be required once we have a pilot site online
to determine which solution will work.

Option 1:

         This option is the preferred method as it allows for a configuration
that is almost identical to the primary connection in Petro sites with the new
Cisco 2800 series router. With this option, SiriCOMM will provide Petro with an
Ethernet connection between the Cisco 2800 and our remote server. This will
allow access to the Internet and as a result, the ability to configure a secure
VPN from the Cisco 2800 to the Petro headquarters router. Potential issues that
must be addressed include the possibility that the design of our network will
prevent a tunnel from being established or its stability will be poor. There are
several possible solutions for this problem, should it arise, and testing must
be completed to determine the best course of action.

Petro Failover Option #1

                               [GRAPHIC OMITTED]

<PAGE>

Option 2:

         This option will require that a satellite system and remote server be
installed at the Petro headquarters to act as a VPN concentrator. As with option
1, an Ethernet connection will be provided between the Cisco 2800 and our remote
server. An IPSec encrypted tunnel will be created between each remote server at
the stopping centers back to the central concentrator at Petro headquarters.
Through this tunnel, traffic can be routed from the Cisco 2800 to any device at
Petro headquarters.

Petro Failover Option #2

                               [GRAPHIC OMITTED]QuickLinks
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Exhibit 10.1    
    

SECOND AMENDED AND RESTATED CREDIT AGREEMENT  

 Dated as of March 30, 2006  

 among  

 VENOCO, INC., as Borrower,  

 and  

 BMC, LTD. and

WHITTIER PIPELINE CORPORATION,

as Original Guarantors,  

 The Several Lenders

from Time to Time Parties Hereto,  

 BANK OF MONTREAL,

as Administrative Agent and Lead Syndication Agent,  

 HARRIS NESBITT CORP.,

as Lead Arranger,  

 CREDIT SUISSE SECURITIES (USA) LLC

and

LEHMAN BROTHERS INC.,

as Co-Arrangers,  

 and  

 CREDIT SUISSE, CAYMAN ISLANDS BRANCH

and

LEHMAN COMMERCIAL PAPER INC.,

as Co-Syndication Agents and Co-Documentation Agents  

  

 
 

TABLE OF CONTENTS    
    

	 
	 	 
	 	Page

	ARTICLE I	 	DEFINITIONS	 	2
	 	1.1	 	Certain Defined Terms	 	2
	 	1.2	 	Other Interpretive Provisions	 	21
	 	1.3	 	Accounting Principles	 	22
	

ARTICLE II	
 	

THE CREDIT	
 	

22
	 	2.1	 	Amounts and Terms of the Commitments	 	22
	 	2.2	 	Procedure for Borrowing	 	23
	 	2.3	 	Conversion and Continuation Elections	 	23
	 	2.4	 	Voluntary Termination or Reduction	 	24
	 	2.5	 	Optional Prepayments	 	24
	 	2.6	 	Borrowing Base Determinations, Mandatory Prepayments	 	25
	 	2.7	 	Repayment	 	27
	 	2.8	 	Fees	 	28
	 	2.9	 	Computation of Fees and Interest	 	28
	 	2.10	 	Payments by the Company; Borrowings Pro Rata	 	29
	 	2.11	 	Payments by the Lenders to the Administrative Agent	 	29
	 	2.12	 	Sharing of Payments, Etc	 	30
	 	2.13	 	Issuing the Letters of Credit	 	30
	

ARTICLE III	
 	

TAXES, YIELD PROTECTION AND ILLEGALITY	
 	

33
	 	3.1	 	Taxes	 	33
	 	3.2	 	Illegality	 	34
	 	3.3	 	Increased Costs and Reduction of Return	 	34
	 	3.4	 	Funding Losses	 	35
	 	3.5	 	Inability to Determine Rates	 	35
	 	3.6	 	Certificates of Lenders	 	35
	 	3.7	 	Substitution of Lenders	 	35
	 	3.8	 	Survival	 	36
	

ARTICLE IV	
 	

SECURITY	
 	

36
	 	4.1	 	The Security	 	36
	 	4.2	 	Agreement to Deliver Security Documents	 	36
	 	4.3	 	Perfection and Protection of Security Interests and Liens	 	36
	 	4.4	 	Offset	 	36
	 	4.5	 	Guaranty	 	37
	 	4.6	 	Production Proceeds	 	38
	

ARTICLE V	
 	

CONDITIONS PRECEDENT	
 	

38
	 	5.1	 	Conditions of the Effective Date and Initial Credit Extensions	 	38
	 	5.2	 	Conditions to Subsequent Credit Extensions	 	41
	 	5.3	 	Conditions to All Credit Extensions	 	43
	

ARTICLE VI	
 	

REPRESENTATIONS AND WARRANTIES	
 	

44
	 	6.1	 	Organization, Existence and Power	 	44
	 	6.2	 	Corporate Authorization; No Contravention	 	44
	 	6.3	 	Governmental Authorization	 	44
	 	6.4	 	Binding Effect	 	44
	 	6.5	 	Litigation	 	44
	 	6.6	 	No Default	 	45
	 	6.7	 	ERISA Compliance	 	45
	 	 	 	 	 

i

 

	 	6.8	 	Use of Proceeds; Margin Regulations	 	45
	 	6.9	 	Title to Properties	 	45
	 	6.10	 	Oil and Gas Reserves	 	46
	 	6.11	 	Reserve Report	 	46
	 	6.12	 	Gas Imbalances	 	46
	 	6.13	 	Taxes	 	46
	 	6.14	 	Financial Statements and Condition	 	47
	 	6.15	 	Environmental Matters	 	47
	 	6.16	 	Regulated Entities	 	47
	 	6.17	 	No Burdensome Restrictions	 	48
	 	6.18	 	Copyrights, Patents, Trademarks and Licenses, etc	 	48
	 	6.19	 	Subsidiaries	 	48
	 	6.20	 	Insurance	 	48
	 	6.21	 	Full Disclosure	 	48
	 	6.22	 	Solvency	 	49
	 	6.23	 	Labor Matters	 	49
	 	6.24	 	Downstream Contracts	 	49
	 	6.25	 	Derivative Contracts	 	49
	 	6.26	 	Ellwood Subsidiary	 	49
	 	6.27	 	Senior Notes Indenture	 	49
	 	6.28	 	Existing Indebtedness	 	49
	 	6.29	 	TexCal Acquisition Documents	 	49
	 	6.30	 	Security Documents	 	50
	

ARTICLE VII	
 	

AFFIRMATIVE COVENANTS	
 	

50
	 	7.1	 	Financial Statements	 	50
	 	7.2	 	Certificates; Other Production and Reserve Information	 	51
	 	7.3	 	Notices	 	52
	 	7.4	 	Preservation of Company Existence, Etc	 	52
	 	7.5	 	Maintenance of Property	 	52
	 	7.6	 	Insurance	 	53
	 	7.7	 	Payment of Obligations	 	53
	 	7.8	 	Compliance with Laws	 	53
	 	7.9	 	Compliance with ERISA	 	53
	 	7.10	 	Inspection of Property and Books and Records	 	53
	 	7.11	 	Environmental Laws	 	54
	 	7.12	 	New Subsidiary Guarantors	 	54
	 	7.13	 	Use of Proceeds	 	54
	 	7.14	 	Further Assurances	 	54
	 	7.15	 	Hedging Program	 	55
	 	7.16	 	TexCal Acquisition	 	55
	

ARTICLE VIII	
 	

NEGATIVE COVENANTS	
 	

56
	 	8.1	 	Limitation on Liens	 	56
	 	8.2	 	Disposition of Assets	 	57
	 	8.3	 	Consolidations and Mergers	 	58
	 	8.4	 	Loans and Investments	 	58
	 	8.5	 	Limitation on Indebtedness	 	59
	 	8.6	 	Transactions with Affiliates	 	59
	 	8.7	 	Margin Stock	 	59
	 	8.8	 	Contingent Obligations	 	59
	 	 	 	 	 

ii

 

	 	8.9	 	Restricted Payments	 	60
	 	8.10	 	Derivative Contracts	 	60
	 	8.11	 	Sale Leasebacks	 	61
	 	8.12	 	Consolidated Leverage Ratio	 	62
	 	8.13	 	Current Ratio	 	62
	 	8.14	 	Minimum Interest Coverage Ratio	 	62
	 	8.15	 	Minimum PV 10 to Consolidated Total Debt Ratio	 	62
	 	8.16	 	Change in Business	 	62
	 	8.17	 	Accounting Changes	 	62
	 	8.18	 	Certain Contracts; Amendments; Multiemployer ERISA Plans	 	62
	 	8.19	 	Senior Notes	 	63
	 	8.20	 	Second Lien Term Loan Agreement	 	63
	 	8.21	 	Limitation on Amendments to TexCal Acquisition Documents	 	63
	 	8.22	 	Forward Sales, Production Payments, Etc	 	63
	 	8.23	 	Use of Proceeds	 	64
	

ARTICLE IX	
 	

EVENTS OF DEFAULT	
 	

64
	 	9.1	 	Event of Default	 	64
	 	9.2	 	Remedies	 	66
	 	9.3	 	Rights Not Exclusive	 	67
	

ARTICLE X	
 	

THE ADMINISTRATIVE AGENT	
 	

67
	 	10.1	 	Appointment and Authorization; Limitation of Agency	 	67
	 	10.2	 	Delegation of Duties	 	67
	 	10.3	 	Liability of Administrative Agent	 	67
	 	10.4	 	Reliance by Administrative Agent	 	68
	 	10.5	 	Notice of Default	 	68
	 	10.6	 	Credit Decision	 	68
	 	10.7	 	Indemnification	 	69
	 	10.8	 	Administrative Agent in Individual Capacity	 	69
	 	10.9	 	Successor Administrative Agent	 	69
	 	10.10	 	Withholding Tax	 	70
	 	10.11	 	Arrangers; Syndication Agents	 	71
	 	10.12	 	Release of Collateral	 	71
	

ARTICLE XI	
 	

MISCELLANEOUS	
 	

71
	 	11.1	 	Amendments and Waivers	 	71
	 	11.2	 	Notices	 	72
	 	11.3	 	No Waiver; Cumulative Remedies	 	72
	 	11.4	 	Costs and Expenses	 	72
	 	11.5	 	Indemnity	 	73
	 	11.6	 	Payments Set Aside	 	73
	 	11.7	 	Successors and Assigns	 	73
	 	11.8	 	Assignments, Participations, etc	 	74
	 	11.9	 	Interest	 	76
	 	11.10	 	Indemnity and Subrogation	 	77
	 	11.11	 	Automatic Debits of Fees	 	77
	 	11.12	 	Notification of Addresses, Lending Offices, Etc	 	77
	 	11.13	 	Counterparts	 	77
	 	11.14	 	Severability	 	77
	 	11.15	 	No Third Parties Benefited	 	77
	 	 	 	 	 

iii

 

	 	11.16	 	Governing Law, Jurisdiction	 	77
	 	11.17	 	Submission To Jurisdiction; Waivers	 	78
	 	11.18	 	Entire Agreement	 	78
	 	11.19	 	NO ORAL AGREEMENTS	 	78
	 	11.20	 	Accounting Changes	 	78
	 	11.21	 	WAIVER OF JURY TRIAL, PUNITIVE DAMAGES, ETC	 	79
	 	11.22	 	Intercreditor Agreement	 	79
	 	11.23	 	Amendment and Restatement	 	79
	 	11.24	 	USA PATRIOT Act	 	80
	 	11.25	 	Acknowledgments	 	80
	 	11.26	 	Survival of Representations and Warranties	 	80
	 	11.27	 	Release of Collateral and Guarantee Obligations	 	80

 

	SCHEDULES
 
	 	 

	Schedule 1.1(a)	 	Commitments and Pro Rata Shares
	Schedule 1.1(b)	 	TexCal Subsidiaries
	Schedule 6.5	 	Litigation
	Schedule 6.7	 	ERISA Compliance
	Schedule 6.14(a)	 	Material Indebtedness
	Schedule 6.15	 	Environmental Matters
	Schedule 6.17	 	Burdensome Restrictions
	Schedule 6.19	 	Subsidiaries and Minority Interests
	Schedule 6.24	 	Downstream Contracts
	Schedule 6.25	 	Existing Derivative Contracts
	Schedule 6.29	 	Material TexCal Acquisition Documents
	Schedule 6.30(a)-1	 	Security Agreement UCC Filing Jurisdictions
	Schedule 6.30(a)-2	 	UCC Financing Statements to Remain on File
	Schedule 6.30(a)-3	 	UCC Financing Statements to be Terminated
	Schedule 6.30(b)	 	Mortgage Filing Jurisdictions
	Schedule 8.1	 	Permitted Liens
	Schedule 8.6	 	Transactions with Affiliates
	
EXHIBITS
 
	
 	

 

	Exhibit A	 	Form of Notice of Borrowing
	Exhibit B	 	Form of Notice of Conversion/Continuation
	Exhibit C	 	Form of Compliance Certificate
	Exhibit D	 	Form of Security Agreement
	Exhibit E	 	Form of Assignment and Acceptance
	Exhibit F	 	Form of Note
	Exhibit G	 	Form of Guaranty Agreement
	Exhibit H	 	Form of Intercreditor Agreement

iv

  

 
 

SECOND AMENDED AND RESTATED CREDIT AGREEMENT    
    

        This SECOND AMENDED AND RESTATED CREDIT AGREEMENT is entered into as of March 30, 2006, among VENOCO, INC., a Delaware corporation (the
"Company"); BMC, LTD., a California limited partnership ("BMC"); and WHITTIER PIPELINE
CORPORATION, a Delaware corporation ("Whittier"); each of the financial institutions which is or which may from time to time become a signatory hereto
(individually, a "Lender" and collectively, the "Lenders"); and BANK OF MONTREAL, a Canadian chartered
bank acting through certain of its United States branches and agencies, including its Chicago, Illinois branch, as administrative agent for the Lenders (in such capacity, together with its successors
in such capacity, the "Administrative Agent"), HARRIS NESBITT CORP., as lead arranger (in such capacity, the "Lead
Arranger"), CREDIT SUISSE SECURITIES (USA) LLC, as Co-Arranger (in such capacity, a "Co-Arranger"),
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, as Co-Syndication Agent (in such capacity, a "Co-Syndication Agent") and
Co-Documentation Agent (in such capacity, a "Co-Documentation Agent"), LEHMAN BROTHERS INC., as Co-Arranger
(in such capacity, a "Co-Arranger") and LEHMAN COMMERCIAL PAPER INC., as Co-Syndication Agent (in such capacity, a
"Co-Syndication Agent") and Co-Documentation Agent (in such capacity, a "Co-Documentation
Agent"). 

 
 

RECITALS    
    

        WHEREAS, the Company, the Original Guarantors and Bank of Montreal, as the original Lender and Administrative Agent entered into an Amended and Restated Credit
Agreement dated December 20, 2004, as amended by that certain First Amendment to the Amended and Restated Credit Agreement dated October 14, 2005 (as so amended, the
"Existing Credit Agreement"); 

        WHEREAS,
the Company desires to enter into the TexCal Acquisition Documents (defined below), and to consummate the TexCal Acquisition (defined below) contemplated thereby, and, in
connection therewith, has requested that the Existing Credit Agreement (defined below) be amended and restated to provide for certain amendments on the terms set forth in this Agreement, which
Agreement shall be effective upon satisfaction of certain conditions precedent set forth in this Agreement; 

        WHEREAS,
the Lenders are willing to amend and restate the Existing Credit Agreement to provide for certain amendments on the terms set forth in this Agreement, which Agreement shall be
effective upon satisfaction of certain conditions precedent set forth in this Agreement; 

        WHEREAS,
the Company desires to refinance, renew, extend and continue the Existing Revolving Credit Obligations (defined below), including the Existing Revolving Credit Loans, with the
proceeds of Loans hereunder, which initially shall be Base Rate Loans; and 

        WHEREAS,
it is the intent of the parties hereto that this Agreement not constitute a novation of the obligations and liabilities existing under the Existing Loan Documents (defined
below) or evidence payment of all or any of such obligations and liabilities; that this Agreement amend and restate in its entirety the Existing Credit Agreement and renew and extend the extensions of
credit under the Existing Credit Agreement, as so amended and restated; and that from and after the Effective Time the Existing Credit Agreement be of no further force or effect except as to evidence
the incurrence of the obligations of the Company and its Subsidiaries thereunder and the representations and warranties made and the actions or omissions performed or required to be performed
thereunder, in each case prior to the Effective Time. 

        NOW,
THEREFORE, in consideration of the mutual agreements, provisions and covenants contained herein and other good and valuable consideration, the receipt and adequacy of which are 

1

 

hereby
acknowledged, the parties hereto agree that the Existing Credit Agreement shall be and hereby is amended and restated in its entirety as follows: 

 
 

ARTICLE I    
    

 
  DEFINITIONS    
    

        1.1    Certain Defined Terms.    The following terms have the following meanings: 

        "Acquisition" means any transaction or series of related transactions for the purpose of or resulting, directly or indirectly, in
(a) the acquisition of all or substantially all of the assets of a Person, or of any business or division of a Person, (b) the acquisition of in excess of 50% of the capital stock of a
corporation (or similar entity), which stock has ordinary voting power for the election of the members of such entity's board of directors or persons exercising similar functions (other than stock
having such power only by reason of the happening of a contingency), or the acquisition of in excess of 50% of the partnership interests or equity of any Person not a corporation which acquisition
gives the acquiring Person the power to direct or cause the direction of the management and policies of such Person, or (c) a merger or consolidation or any other combination with another
Person (other than a Person that is a Subsidiary) provided that the Company or a Subsidiary of the Company is the surviving entity. 

        "Adjusted Base Rate" shall mean, for any day and any Base Rate Loan, an interest rate per annum equal to the greater of (a) the
Federal Funds Rate for such day plus one-half of one percent (0.5%) and (b) the Base Rate for such day; such rate to be computed on the basis of a year of 365 or 366 days, as
the case may be, and actual days elapsed (including the first day but excluding the last day) during the period for which payable, but in no event shall such rate at any time exceed the maximum rate
of interest permitted by applicable law. 

        "Administrative Agent" has the meaning specified in the introductory clause hereto. 

        "Administrative Agent-Related Persons" means Administrative Agent, its Affiliates, and the officers, directors, employees, agents and
attorneys-in-fact of the Administrative Agent and its Affiliates. 

        "Affected Lender" has the meaning specified in Section 3.7. 

        "Affiliate" means, as to any Person, any other Person which, directly or indirectly, is in control of, is controlled by, or is under
common control with, such Person. A Person shall be deemed to control another Person if the controlling Person possesses, directly or indirectly, the power to direct or cause the direction of the
management and policies of the other Person, whether through the ownership of voting securities, by contract, or otherwise. 

        "Agent-Related Persons" means with respect to each Agent, such Agent, its Affiliates, and each of the officers, directors, employees,
agents and attorneys-in-fact of it and its Affiliates. 

        "Agents" means, collectively, the Administrative Agent, Bank of Montreal, in its capacity as Lead Syndication Agent, Harris Nesbitt Corp.,
in its capacity as Lead Arranger, Credit Suisse Securities (USA) LLC and Lehman Brothers Inc., in their capacities as Co-Arrangers, Credit Suisse, Cayman Islands Branch and Lehman
Brothers Commercial Paper, Inc., in their capacities as Co-Syndication Agents and Co-Documentation Agents. The Lead Syndication Agent and the Co-Syndication
Agents are, collectively, the "Syndication Agents", and the Lead Arranger and the Co-Arrangers are, collectively, the
"Arrangers". 

        "Agent's Payment Office" means the address set forth on the signature pages hereto in relation to the Administrative Agent, or such other
address as the Administrative Agent may from time to time specify. 

2

 

        "Agreement" means this Second Amended and Restated Credit Agreement, as amended, supplemented or otherwise modified from time to time
pursuant to the terms hereof and of the Intercreditor Agreement. 

        "Annual Proposed Borrowing Base" has the meaning specified in Section 2.6(b). 

        "Applicable Margin" means, with respect to any Base Rate Loan or LIBO Rate Loan on any day, an amount equal to the percentage for such day
under the Pricing Grid for such type of Loan; provided, however, during the period of any Deficiency, the Applicable Margin shall be 150.0 bps for Base Rate Loans and 300.0 bps for LIBO Rate Loans. 

        "Applicable Percentage" means eighty percent (80%). 

        "Assignee" has the meaning specified in Section 11.8(a). 

        "Assignment and Acceptance" has the meaning specified in Section 11.8(a). 

        "Attorney Costs" means and includes all reasonable fees and disbursements of any law firm or other external counsel, the allocated cost of
reasonable internal legal services and all disbursements of internal counsel. 

        "Audited Financial Statements" means the Company's consolidated financial statements as of and for the years ended December 31,
2004, 2003 and 2002, together with the unqualified independent auditors' report and opinion of Deloitte & Touche LLP thereon, all in form and substance satisfactory to the Administrative Agent. 

        "Available Borrowing Base" means, at the particular time in question, the Borrowing Base in effect at such time minus the applicable
Effective Amount at such time. 

        "Bankruptcy Code" means the Federal Bankruptcy Reform Act of 1978 (11 U.S.C. §101, et seq.). 

        "Base Rate" means, for any day, the rate of interest in effect for such day as publicly announced from time to time by Administrative
Agent at its Chicago, Illinois office as its "base rate" for Dollar loans made in the United States. (The "base rate" is a rate set by Administrative Agent based upon various factors including costs
and desired return, general economic conditions and other factors, and is used as a reference point for pricing some loans, which may be priced at, above, or below such announced rate.) Any change in
the base rate announced by Administrative Agent shall take effect at the opening of business on the day specified in the public announcement of such change. 

        "Base Rate Loan" means a Loan that bears interest based at the Adjusted Base Rate, plus the Applicable Margin. 

        "BMC" means BMC, Ltd., a California limited partnership comprised of the Company, as General Partner, and Whittier, as Limited
Partner. 

        "Borrowing" means a borrowing hereunder consisting of Loans of the same Interest Rate Type made to the Company on the same day by the
Lenders under Article II, and, other than in the case of Base Rate Loans, having the same Interest Period. 

        "Borrowing Base" means at the particular time in question, the amount provided for in Section 2.6. 

        "Borrowing Base Period" means the period from the Effective Time until May 1, 2006 and each six-month period commencing
May 1, 2006 and each subsequent November 1 and May 1 thereafter. 

        "Borrowing Date" means any date on which a Borrowing occurs under Section 2.2 or an Issuance of a Letter of Credit occurs under
Section 2.13. 

        "Business Day" means any day other than a Saturday, Sunday or other day on which commercial banks in Chicago, Illinois are authorized or
required by law to close and, if the applicable Business Day 

3

 

relates
to any LIBO Rate Loan, means such a day on which dealings are carried on in the applicable offshore dollar interbank market. 

        "Capital Adequacy Regulation" means any guideline, request or directive of any central bank or other Governmental Authority, or any other
law, rule or regulation, whether or not having the force of law, in each case, regarding capital adequacy of any bank or of any corporation controlling a bank. 

        "Capital Lease" means, when used with respect to any Person, any lease in respect of which the obligations of such Person constitute
Capitalized Lease Obligations. 

        "Capital Stock" means any and all shares, interests, participations or other equivalents (however designated) of capital stock of a
corporation, any and all equivalent ownership interests in a Person (other than a corporation) and any and all warrants, rights or options to purchase any of the foregoing. 

        "Capitalized Lease Obligations" means, when used with respect to any Person, without duplication, all obligations of such Person to pay
rent or other amounts under any lease of (or other arrangement conveying the right to use) Property, or a combination thereof, which obligations shall have been or should be, in accordance with GAAP,
capitalized on the books of such Person. 

        "Carpinteria Bluffs Dividend" has the meaning specified in Section 8.2(h). 

        "Cash Collateral Agreement" means the Cash Collateral Agreement dated March 30, 2006 between the Company and Credit Suisse, Cayman
Islands Branch, as Collateral Trustee, as amended, restated, supplemented or otherwise modified from time to time. 

        "Cash Dividends" means with respect to the Company, at any time, the distribution of earnings in Dollars to shareholders of the Company,
determined in conformity with GAAP. 

        "Cash Equivalents" means: (a) securities issued or fully guaranteed or insured by the United States Government or any agency
thereof and backed by the full faith and credit of the United States having maturities of not more than twelve (12) months from the date of acquisition; (b) certificates of deposit, time
deposits, Eurodollar time deposits, or bankers' acceptances having in each case a tenor of not more than twelve (12) months from the date of acquisition issued by and demand deposits with any
U.S. commercial bank or any branch or agency of a non-U.S. commercial bank licensed to conduct business in the U.S. having combined capital and surplus of not less than Five Hundred
Million Dollars ($500,000,000) whose long term securities are rated at least A (or then equivalent grade) by S&P and A2 (or then equivalent grade) by Moody's at the time of acquisition;
(c) commercial paper of an issuer rated at least A-1 by S&P or P-1 by Moody's at the time of acquisition, and in either case having a tenor of not more than twelve
(12) months; (d) repurchase agreements with a term of not more than seven days for underlying securities of the types described in clauses (a) and (b) above; and
(e) money market mutual or similar funds having assets in excess of $100,000,000. 

        "Change of Control" means (a) a purchase or acquisition, directly or indirectly, by any "person" or "group" within the meaning of
Section 13(d)(3) and 14(d)(2) of the Exchange Act (a "Group"), other than a Permitted Holder, of "beneficial ownership" (as such term is defined
in Rule 13d-3 under the Exchange Act) of securities of the Company which, together with any securities owned beneficially by any "affiliates" or "associates" of such Group (as such
terms are defined in Rule 12b-2 under the Exchange Act), shall represent more than fifty percent (50%) (or after a Qualifying IPO, thirty percent (30%)) of the combined voting power
of the Company's securities which are entitled to vote generally in the election of directors and which are outstanding on the date immediately prior to the date of such purchase or acquisition;
(b) a sale of all or substantially all of the assets of the Company and its Subsidiaries taken as a whole to any Person or Group; (c) the liquidation or dissolution of the Company; or
(d) the first day on which a majority of the Board of Directors of the Company are not Continuing Directors (as herein defined). As herein defined, "Continuing
Directors" means any member of the Board of Directors of the Company who (x) is a member of such Board of Directors as of the 

4

 

Effective
Date or (y) was nominated for election or elected to such Board of Directors with the affirmative vote of two-thirds of the Continuing Directors who were members of such
Board of Directors at the time of such nomination or election. 

        "Co-Arranger" has the meaning specified in the introductory clause hereto. 

        "Co-Documentation Agent" has the meaning specified in the introductory clause hereto. 

        "Co-Syndication Agent" has the meaning specified in the introductory clause hereto. 

        "Code" means the Internal Revenue Code of 1986, as amended, and regulations promulgated thereunder. 

        "Collateral" means all Property which is subject to a Lien in favor of Administrative Agent or which under the terms of any Security
Document is purported to be subject to such Lien. 

        "Commitment" means as to each Lender, such Lender's obligation to make or continue Loans and to incur or participate in the LC Obligation
in an aggregate principal amount at any one time outstanding up to but not exceeding the lesser of (a) the Borrowing Base multiplied by such Lender's Pro Rata Share and (b) the amount
set forth opposite the name of such Lender on Schedule 1.1(a) hereto under the heading "Maximum Loan Amount", or if such Lender is a party to an Assignment and Acceptance, the amount set forth
on the most recent Assignment and Acceptance of such Lender, as that amount may be reduced or terminated pursuant to this Agreement. 

        "Commitment Fee" means the fee payable pursuant to Section 2.8(a). 

        "Commitment Letter" means the commitment letter dated March 30, 2006 by and among the Company, Harris Nesbitt Corp., Bank of
Montreal, Credit Suisse Securities (USA) LLC, Credit Suisse, Cayman Islands Branch, Lehman Commercial Paper Inc. and Lehman Brothers Inc. 

        "Company" means Venoco, Inc. a Delaware corporation. 

        "Compliance Certificate" means a certificate substantially in the form of Exhibit "C". 

        "Consolidated EBITDA" means with respect to the Company and its Subsidiaries on a consolidated basis for any fiscal period, without
duplication, (a) Consolidated Net Income plus (b) depreciation, depletion, amortization, adjustments resulting from the application of FAS 123R and other non-cash
items reducing Consolidated Net Income plus (c) Consolidated Interest Expense plus (d) income tax expense minus (e) any non-cash items increasing Consolidated Net
Income, all determined in accordance with GAAP. For purposes of Sections 8.12 and 8.14, Consolidated EBITDA shall be calculated to give pro forma effect to the TexCal Acquisition and other
acquisitions and Dispositions as if such acquisition(s) or Disposition(s) had been consummated on the first day of the period of four consecutive fiscal quarters ending on the relevant date of
calculation. 

        "Consolidated Interest Expense" means, with respect to the Company and its Subsidiaries on a consolidated basis for any fiscal period,
total interest expenses (including that portion attributable to Capitalized Lease Obligations and capitalized interest) of the Company and its Subsidiaries in such
fiscal period which are classified as interest expense on the consolidated financial statements of the Company and its Subsidiaries, all as determined in conformity with GAAP. Consolidated Interest
Expense shall be calculated to give pro forma effect to the financing of the TexCal Acquisition or other financing transactions as if such financing had been consummated on the first day of the period
of four consecutive fiscal quarters ending on the relevant date of calculation. 

        "Consolidated Leverage Ratio" means as at the last day of any period of four consecutive fiscal quarters of the Company, commencing with
the fiscal quarter ended June 30, 2006 as the last quarter in the initial period of four consecutive fiscal quarters contemplated hereby, the ratio of (a) Consolidated Total Debt to
(b) Consolidated EBITDA for such period. 

5

 

        "Consolidated Liabilities" means, when used with respect to the Company and its Subsidiaries, all items which are or should be classified
as liabilities on the consolidated financial statements of the Company and its Subsidiaries, all determined in conformity with GAAP. 

        "Consolidated Net Income" means, with respect to the Company and its Subsidiaries on a consolidated basis, for any fiscal period, the net
income (or net loss) of the Company and its Subsidiaries for such period determined in accordance with GAAP, but excluding the effects of the application of FAS 133 and 143 and any expensing of
capitalized costs required by Rule 4-10 of Regulation S-X promulgated by the SEC as applied to reporting entities employing the full cost method. 

        "Consolidated Total Debt" means, at any date, the aggregate principal amount of all Indebtedness of the Company and its Subsidiaries at
such date, determined on a consolidated basis in accordance with GAAP. 

        "Contingent Obligation" means, as to any Person without duplication, any direct or indirect liability of that Person with or without
recourse, (a) with respect to any Indebtedness, dividend, letter of credit or other similar obligation (the "primary obligations") of another
Person (the "primary obligor"), including any obligation of that Person (i) to purchase, repurchase or otherwise acquire such primary obligations
or any security therefor, (ii) to advance or provide funds for the payment or discharge of any such primary obligation, or to maintain working capital or equity capital of the primary obligor
or otherwise to maintain the net worth or solvency or any balance sheet item, level of income or financial condition of the primary obligor, (iii) to purchase Property, securities or services
primarily for the purpose of assuring the owner of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation, or (iv) otherwise to assure or
hold harmless the holder of any such primary obligation against loss in respect thereof (each, a "Guaranty Obligation"); (b) with respect to any
Surety Instrument issued for the account of that Person or as to which that Person is otherwise liable for reimbursement of drawings or payments; (c) to purchase any materials, supplies or
other Property
from, or to obtain the services of, another Person if the relevant contract or other related document or obligation requires that payment for such materials, supplies or other Property, or for such
services, shall be made regardless of whether delivery of such materials, supplies or other Property is ever made or tendered, or such services are ever performed or tendered, or (d) in respect
of any Derivative Contract. The amount of any Contingent Obligation shall, in the case of Guaranty Obligations, be deemed equal to the lesser of (i) the stated maximum amount, if any, of such
Contingent Obligation and (ii) the maximum stated or determinable amount of the primary obligation in respect of which such Guaranty Obligation is made or, if not stated or if indeterminable,
the maximum reasonably anticipated liability in respect thereof, and in the case of other Contingent Obligations, shall be equal to the lesser of (i) the stated maximum amount, if any, of such
Contingent Obligation and (ii) the maximum reasonably anticipated liability in respect thereof. 

        "Contractual Obligation" means, as to any Person, any provision of any security issued by such Person or of any agreement, undertaking,
contract, indenture, mortgage, deed of trust or other instrument, document or agreement to which such Person is a party or by which it or any of its Property is bound. 

        "Conversion/Continuation Date" means any date on which, under Section 2.3, the Company (a) converts Loans of one Interest
Rate Type to another Interest Rate Type, or (b) continues as Loans of the same Interest Rate Type, but with a new Interest Period, Loans having Interest Periods expiring on such date. 

        "Credit Extension" means and includes the making, conversion or continuation of any Loan and the Issuance of any Letter of Credit
hereunder. 

6

 

        "Current Assets" means, for any Person, all assets of such Person that, in accordance with GAAP, would be included as current assets on a
balance sheet as of a date of calculation; provided, however, an amount equal to the Available Borrowing Base shall be included as current assets. 

        "Current Liabilities" means, for any Person, all liabilities of such Person that, in accordance with GAAP, would be included as current
liabilities on a balance sheet as of the date of calculation; provided, however, the current portion of the Loans which are not past due may be excluded from Current Liabilities. 

        "Deficiency" has the meaning specified in Section 2.6(f). 

        "Default" means any event or circumstance which, with the giving of notice, the lapse of time, or both, would (if not cured or otherwise
remedied during such time) constitute an Event of Default. 

        "Default Rate" has the meaning specified in Section 2.7(b)(iii). 

        "Derivative Contract" means all futures contracts, forward contracts, swap, put, cap or collar contracts, option contracts, hedging
contracts or other derivative contracts or similar agreements covering oil and gas commodities or prices or financial, monetary or interest rate instruments. 

        "Disposition" has the meaning specified in Section 8.2. 

        "Disqualified Stock" means, as to any Person, any Capital Stock of such Person that by its terms (or by the terms of any security into
which it is convertible or for which it is exchangeable) or otherwise (including upon the occurrence of an event) requires the payment of dividends (other than dividends payable solely in Capital
Stock which does not otherwise constitute Disqualified Stock) or matures or is required to be redeemed (pursuant to any sinking fund obligation or otherwise) or is convertible into or exchangeable for
Indebtedness or is redeemable at the option of the holder thereof, in whole or in part, at any time on or prior to the date six (6) months after the Maturity Date. 

        "Dollars", "dollars" and "$" each mean
lawful money of the United States. 

        "Effective Amount" means on any date, the aggregate outstanding principal amount of all Loans after giving effect to any prepayments or
repayments of such Loans occurring on such date plus the LC Obligation on such date. 

        "Effective Date" means the date on which the Effective Time occurs. 

        "Effective Time" means the time as of which all conditions precedent set forth in Section 5.1 are satisfied or waived by all
Lenders. 

        "Eligible Assignee" means (a) a commercial bank organized under the laws of the United States, or any state thereof, and having a
combined capital and surplus of at least $100,000,000; (b) a commercial bank organized under the laws of any other country which is a member of the Organization for Economic Cooperation and
Development, or a political subdivision of any such country, and having a combined capital and surplus of at least $100,000,000, provided that such bank is acting through a branch or agency located in
the United States; (c) a financial institution with a net worth in excess of
$100,000,000; and (d) a Person with a combined capital and surplus of at least $100,000,000 that is primarily engaged in the business of commercial banking and that is (i) a Subsidiary
of a Lender, (ii) a Subsidiary of a Person of which a Lender is a Subsidiary, or (iii) a Person of which a Lender is a Subsidiary. 

        "Ellwood" means Ellwood Pipeline, Inc., a California corporation and a wholly owned Subsidiary of the Company. 

        "Environmental Claims" means all material claims by any Governmental Authority or other Person alleging potential liability or
responsibility for violation of any Environmental Law, or for release or injury to the environment. 

7

   
        "Environmental Laws" means all federal, state or local laws, statutes, common law duties, rules, regulations, ordinances and codes,
together with all administrative orders, requests, licenses, authorizations and permits of, and agreements with, any Governmental Authorities, in each case relating to environmental, health, and
safety matters. 

        "ERISA" means the Employee Retirement Income Security Act of 1974, as amended, and regulations promulgated thereunder. 

        "ERISA Affiliate" means any trade or business (whether or not incorporated) under common control with the Company within the meaning of
Section 414(b) or (c) of the Code (and Sections 414(m) and (o) of the Code for purposes of provisions relating to Section 412 of the Code). 

        "ERISA Event" means (a) a Reportable Event with respect to a Pension Plan; (b) a withdrawal by the Company or any ERISA
Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in Section 4001(a)(2) of ERISA) or a cessation of
operations which is treated as such a withdrawal under Section 4062(e) of ERISA; (c) a complete or partial withdrawal by the Company or any ERISA Affiliate from a Multiemployer Plan or
notification that a Multiemployer Plan is in reorganization; (d) the filing of a notice of intent to terminate (other than pursuant to Section 4041(b) of ERISA), the treatment of a Plan
amendment as a termination under Section 4041(c) or 4041A of ERISA, or the commencement of proceedings by the PBGC to terminate a Pension Plan or Multiemployer Plan; (e) an event or
condition which might reasonably be expected to constitute grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or
Multiemployer Plan; or (f) the imposition of any liability under Title IV of ERISA, other than PBGC premiums due but not delinquent under Section 4007 of ERISA, upon the Company or any
ERISA Affiliate. 

        "Eurodollar Reserve Percentage" has the meaning specified in the definition of "LIBO Rate". 

        "Event of Default" means any of the events or circumstances specified in Section 9.1. 

        "Exchange Act" means the Securities and Exchange Act of 1934. 

        "Existing Credit Agreement" has the meaning specified in the recitals hereto. 

        "Existing Derivative Contracts" means the contracts listed on Schedule 6.25 hereto. 

        "Existing Loan Documents" means the "Loan Documents" (as defined in the Existing Credit Agreement). 

        "Existing Revolving Credit Loans" means the aggregate $10,000,000 principal amount of Revolving Credit Loans (as defined in the Existing
Credit Agreement) outstanding at the Effective Time. 

        "Existing Revolving Credit Outstandings" means the sum of (a) the Existing Revolving Credit Loans and (b) the LC Obligations
(as defined in the Existing Credit Agreement) outstanding at the Effective Time. 

        "Existing TexCal Credit Agreement" means the Credit Agreement among TexCal Energy, the TexCal Subsidiaries and Amegy Bank National
Association (f/k/a Southwest Bank of Texas, N.A.) as Administrative Agent and Letter of Credit Issuer and the lenders signatory thereto dated October 21, 2004, as amended, supplemented,
restated or otherwise modified to the Effective Date. 

        "FAS 123R" means Financial Accounting Statement 123R promulgated by the Financial Accounting Standards Board. 

        "FAS 133" means Financial Accounting Statement 133 promulgated by the Financial Accounting Standards Board. 

8

 

        "FAS 143" means Financial Accounting Statement 143 promulgated by the Financial Accounting Standards Board. 

        "FDIC" means the Federal Deposit Insurance Corporation, and any Governmental Authority succeeding to any of its principal functions. 

        "Federal Funds Rate" means, for any day, the rate set forth in the weekly statistical release designated as H.15(519), or any successor
publication, published by the Federal Reserve Bank of New York (including any such successor, "H.15(519)") on the preceding Business Day opposite the
caption "Federal Funds (Effective)"; or, if for any relevant day such rate is not so published on any such preceding Business Day, the rate for such day
will be the arithmetic mean as determined by the Administrative Agent of the rates for the last transaction in overnight Federal funds arranged prior to 9:00 a.m. (New York, New York time) on
that day by each of three leading brokers of Federal funds transactions in New York, New York selected by the Administrative Agent. 

        "Fee Letter Agreement" means the letter agreement dated March 30, 2006 among Harris Nesbitt Corp., Bank of Montreal, Credit Suisse,
Cayman Islands Branch, Credit Suisse Securities (USA) LLC, Lehman Commercial Paper Inc., Lehman Brothers Inc. and Venoco, Inc. 

        "Fiscal Quarter" means each of the three-month periods coinciding with the fiscal quarters adopted by the Company for financial reporting
purposes. 

        "FRB" means the Board of Governors of the Federal Reserve System, and any Governmental Authority succeeding to any of its principal
functions. 

        "GAAP" means generally accepted accounting principles set forth from time to time in the opinions and pronouncements of the Accounting
Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board (or agencies with similar functions of
comparable stature and authority within the U.S. accounting profession), which are applicable to the circumstances as of the date of determination. 

        "Governmental Authority" means any nation or government, any state or other political subdivision thereof, any central bank (or similar
monetary or regulatory authority) thereof, any entity exercising executive, legislative, judicial, regulatory or administrative functions of or pertaining to government, and any corporation or other
entity owned or controlled, through stock or capital ownership or otherwise, by any of the foregoing. 

        "Guarantor" means (i) each of the Original Guarantors, (ii) from and after the TexCal Closing Time, each of the TexCal
Subsidiaries upon the execution and delivery by such TexCal Subsidiary of the Guaranty, and (iii) any new Subsidiary of the Company which is required to execute the Guaranty under
Section 7.12 upon the execution and delivery by such entity of the Guaranty. 

        "Guaranty" means the Second Amended and Restated Guaranty Agreement, substantially in the form of Exhibit "G"  hereto executed by each Guarantor in favor of the
Administrative Agent and the Lenders, as the same may be amended, supplemented or otherwise modified from time to time
pursuant to the terms hereof (including, in the case of any Subsidiary required to execute the Guaranty pursuant to Section 7.12, by execution and delivery of a joinder thereto in the form of
Annex 1 thereto). 

        "Guaranty Obligation" has the meaning specified in the definition of "Contingent
Obligation." 

        "Highest Lawful Rate" means, as of a particular date, the maximum nonusurious interest rate that under applicable federal and state law
may then be contracted for, charged or received by the Lenders in connection with the Obligations. 

        "Hydrocarbon Interests" means leasehold and other interests in or under oil, gas and other liquid or gaseous hydrocarbon leases, mineral
fee interests, overriding royalty and royalty interests, net profit 

9

 

interests,
production payment interests relating to oil, gas or other liquid or gaseous hydrocarbons wherever located including any reserved or residual interest of whatever nature, covering lands in
or offshore the continental United States. 

        "Indebtedness" of any Person means, without duplication, (a) all indebtedness for borrowed money; (b) all obligations
issued, undertaken or assumed as the deferred purchase price of Property or services (other than trade payables entered into in the ordinary course of business on ordinary terms and not past due for
more than 90 days after the due date thereof, other than those trade payables disputed in good faith); (c) all non-contingent reimbursement or payment obligations with
respect to Surety Instruments; (d) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in connection with the acquisition
of Property, assets or businesses; (e) all indebtedness created or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect
to Property acquired by the Person (even though the rights and remedies of the seller or bank under such agreement in the event of default are limited to repossession or sale of such Property)
including, without limitation, production payments, net profit interests and other Hydrocarbon Interests subject to repayment out of future Oil and Gas production; (f) all obligations with
respect to Capital Leases; (g) all non-contingent net obligations with respect to Derivative Contracts; (h) gas imbalances or obligations under
take-or-pay or prepayment contracts with respect to any of the Oil and Gas Properties which would require the Company or any of its Subsidiaries to deliver Oil and Gas from any
of the Oil and Gas Properties at some future time without then or thereafter receiving full payment therefor; (i) all indebtedness referred to in clauses (a) through (g) above
secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien upon or in Property (including accounts and contracts rights) owned
by such Person, even though such Person has not assumed or become liable for the payment of such Indebtedness; and (j) all Guaranty Obligations in respect of indebtedness or obligations of
others of the kinds referred to in clauses (a) through (g) above. 

        "Indemnified Liabilities" has the meaning specified in Section 11.5. 

        "Indemnified Person" has the meaning specified in Section 11.5. 

        "Independent Auditor" has the meaning specified in Section 7.1(a). 

        "Independent Engineer" has the meaning specified in Section 7.2(c). 

        "Initial Borrowing Base" has the meaning specified in Section 2.6(a). 

        "Initial Reserve Report" has the meaning specified in Section 6.11. 

        "Insolvency Proceeding" means (a) any case, action or proceeding relating to bankruptcy, reorganization, insolvency, liquidation,
receivership, dissolution, winding-up or relief of debtors, or (b) any general assignment for the benefit of creditors, composition, marshaling of assets for creditors, or other,
similar arrangement in respect of its creditors generally or any substantial portion of its creditors; undertaken under U.S. Federal, state or foreign law, including the Bankruptcy Code. 

        "Intercreditor Agreement" means that certain Intercreditor Agreement dated as of the Effective Date among the Loan Parties, the
Administrative Agent, as first lien collateral agent, and Credit Suisse, Cayman Islands Branch, as second lien collateral trustee in the form of Exhibit "H"  hereto, as amended, restated, supplemented or
otherwise modified from time to time pursuant to the terms hereof and thereof. 

        "Interest Payment Date" (a) as to any Base Rate Loan, means May 1, 2006 and the first day of each month thereafter prior to
the Termination Date and each date on which such a Base Rate Loan is converted into another Interest Rate Type of Loan, and (b) as to any LIBO Rate Loan, the last day of the Interest Period
applicable to such Loan; provided, however, that if any Interest Period for an LIBO 

10

 

Rate
Loan exceeds three months, the date that falls three months after the beginning of such Interest Period is also an Interest Payment Date. 

        "Interest Period" means, as to any LIBO Rate Loan, the period commencing on the Borrowing Date of such Loan or on the
Conversion/Continuation Date on which such Loan is converted into or continued as LIBO Rate Loan, and ending on the date one week, or one, two, three or six months thereafter (or such greater number
of months as may be requested by the Company and determined to be available by the Administrative Agent) as selected by the Company in its Notice of Borrowing or Notice of Conversion/Continuation;
provided, however, that: (a) if any Interest Period would otherwise end on a day that is not a Business Day, that Interest Period shall be extended to the following Business Day unless, in the
case of an LIBO Rate Loan, the result of such extension would be to carry such Interest Period into another calendar month, in which event such Interest Period shall end on the preceding Business Day;
(b) any Interest Period pertaining to an LIBO Rate Loan that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar
month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period; and (c) no Interest Period for any Loan shall extend
beyond the Termination Date. 

        "Interest Rate Type" means, with respect to any Loan, the interest rate, being either the Base Rate or the LIBO Rate forming the basis
upon which interest is charged against such Loan hereunder. 

        "IRS" means the Internal Revenue Service, and any Governmental Authority succeeding to any of its principal functions under the Code. 

        "Issue" means with respect to any Letter of Credit, to issue or extend the expiry of, or to renew or increase the amount of, such Letter
of Credit; and the terms "Issued," "Issuing" and
"Issuance" have corresponding meanings. 

        "Issuing Lender" means any Affiliate, unit or agency of Bank of Montreal. 

        "LC Application" means an application or agreement for a standby Letter of Credit in the Issuing Lender's current form with appropriate
insertions duly executed by the Company pursuant to Section 2.13(a). 

        "LC Collateral" means any amounts, plus interest accrued thereon, held by the Administrative Agent as security for the LC Obligation. 

        "LC Obligation" means, at the time in question, the sum of the Matured LC Obligation plus the aggregate amount outstanding under all
Letters of Credit then outstanding. 

        "LC Related Document" means the Letters of Credit, LC Applications and any other document relating to any Letter of Credit including any
of the Issuing Lender's standard form documents for letter of credit issuances. 

        "Lead Arranger" has the meaning specified in the introductory clause hereto. 

        "Lenders" has the meaning specified in the introductory clause hereto. 

        "Lending Office" means, as to any Lender, the office or offices of such Lender specified as its "Lending
Office" or "Domestic Lending Office" or "Offshore Lending Office," as the case
may be, on the signature pages hereof, or such other office or offices as such Lender may from time to time notify the Company and the Administrative Agent. 

        "Letter of Credit" means any stand-by letter of credit issued by the Issuing Lender pursuant to this Agreement and upon an LC
Application. 

11

 

        "LIBO Rate" means, for any Interest Period, with respect to LIBO Rate Loans comprising part of the same Borrowing, the rate of interest
per annum (rounded upward to the next 1/16th of 1%) determined by the Administrative Agent as follows: 

	 	LIBO Rate	 	=	 	LIBOR
 1.00 — Eurodollar Reserve Percentage
	

 	

where,	
 	

 	
 	

"Eurodollar Reserve Percentage" means for any day for any Interest Period the maximum reserve percentage (expressed as a decimal, rounded upward to the next 1/100th of 1%) in effect on such day
(whether or not applicable to any Lender) under regulations issued from time to time by the FRB for determining the maximum reserve requirement (including any emergency, supplemental or other marginal reserve requirement) with respect to Eurocurrency
funding (currently referred to as "Eurocurrency liabilities"); and
	 	 	 	 	 	"LIBOR" means relative to any Interest Period for LIBO Rate Loans:

        (a)   the
rate per annum equal to the rate determined by the Administrative Agent to be the offered rate that appears on the page, currently page 3750, of the Telerate screen
(or any successor thereto or substitute therefor) that displays an average British Bankers Association Interest Settlement Rate for deposits in Dollars (for delivery on the first day of such Interest
Period) with a term equivalent to such Interest Period, determined as of approximately 11:00 a.m. (London time) two Business Days prior to the first day of such Interest Period, or 

        (b)   if
the rate referenced in the preceding clause (a) does not appear on such page or service or such page or service shall not be available, the rate per annum
equal to the rate determined by the Administrative Agent to be the offered rate on such other page or other service that displays an average British Bankers Association Interest Settlement Rate for
deposits in Dollars (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period, determined as of approximately 11:00 a.m. (London time) two Business
Days prior to the first day of such Interest Period, or 

        (c)   if
the rates referenced in the preceding clauses (a) and (b) are not available, the rate per annum determined by the Administrative Agent as the rate of
interest at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of the LIBO Rate Loan being made, continued or converted by Bank
of Montreal and with a term equivalent to such Interest Period would be offered by Bank of Montreal's London Branch to major banks in the London interbank eurodollar market at their request at
approximately 4:00 p.m. (London time) two Business Days prior to the first day of such Interest Period. 

The
LIBO Rate shall be adjusted automatically as to all LIBO Rate Loans then outstanding as of the effective date of any change in the Eurodollar Reserve Percentage. 

        "LIBO Rate Loan" means a Loan that bears interest based on the LIBO Rate plus the Applicable Margin. 

        "Lien" means any security interest, mortgage, deed of trust, pledge, hypothecation, assignment, charge or deposit arrangement,
encumbrance, lien (statutory or other) or preferential arrangement of any kind or nature whatsoever in respect of any Property (including those created by, arising under or evidenced by any
conditional sale or other title retention agreement and the interest of a lessor under a Capital Lease), any financing lease having substantially the same economic effect as any of the foregoing, or
the filing of any financing statement naming the owner of the asset to which such lien relates as debtor, under the Uniform Commercial Code or any comparable law and any contingent or other agreement
to provide any of the foregoing, but not including (a) the interest of a lessor under a lease on Oil and Gas Properties or (b) the interest of a lessor under an Operating Lease. 

12

 

        "Loan Documents" means this Agreement, the Notes, each Guaranty, the Security Documents, any Qualifying Derivative Contracts, each LC
Application, each Letter of Credit, the Fee Letter Agreement, the Commitment Letter and all other documents delivered to the Administrative Agent or any Lender in connection herewith. 

        "Loans" has the meaning specified in Section 2.1(a). 

        "Loan Parties" means the Company and each Guarantor. 

        "Margin Stock" means "margin stock" as such term is defined in Regulation T, U or X of the FRB. 

        "Material Adverse Effect" means (a) a material adverse change in, or a material adverse effect upon, (i) the TexCal
Acquisition or (ii) the operations, business, properties or financial condition of the Company and its Subsidiaries, taken as a whole; (b) a material impairment of the ability of the
Company or any Subsidiary to perform under any material Loan Document and to avoid any Default; or (c) a material adverse effect upon the legality, validity, binding effect or enforceability
against the Company or any Subsidiary of any material Loan Document. 

        "Matured LC Obligation" means the aggregate amount of payments theretofore made by the Issuing Lender in respect of Letters of Credit and
not theretofore reimbursed by the Company to the Issuing Lender or deemed Loans pursuant to Section 2.13(d). 

        "Maturity Date" means the third anniversary of the Effective Date. 

        "Maximum Loan Amount" means an aggregate amount of $300,000,000. Each Lender's Maximum Loan Amount is set forth on Schedule 1.1(a)
hereto under the heading "Maximum Loan Amount", or if such Lender is a party to an Assignment and Acceptance, the amount set forth on the most recent Assignment and Acceptance of such Lender, as that
amount may be reduced or terminated pursuant to this Agreement. 

        "Moody's" means Moody's Investors Service, Inc. 

        "Mortgages" means the Mortgages, Deeds of Trust, Security Agreements, Assignments of Production and Financing Statements from the Company
and BMC, and, from and after the Effective Time, the TexCal Subsidiaries, in favor of the Administrative Agent, for the benefit of the Secured Parties, covering the Oil and Gas Properties of the
Company and the Guarantors and all supplements, assignments, assumptions, amendments and restatements thereto (or any agreement in substitution therefor) which are executed and delivered to the
Administrative Agent for benefit of the Lenders pursuant to Article IV of this Agreement. 

        "Mortgaged Properties" means such Oil and Gas Properties upon which the Company and the Guarantors have granted the Administrative Agent
for the benefit of the Lenders a valid, first Lien pursuant to the Mortgages, subject to Permitted Liens. 

        "Multiemployer Plan" means a "multiemployer plan", within the meaning of Section 4001(a)(3) of ERISA, to which the Company or any
ERISA Affiliate makes, is making, or is obligated to make contributions or, during the preceding three calendar years, has made, or been obligated to make, contributions. 

13

   
        "Net Cash Proceeds" means (a) in connection with any Disposition or any Recovery Event, all proceeds thereof in the form of cash
and Cash Equivalents of such Disposition or Recovery Event, net of reasonable and customary Attorney Costs, accountants' fees, investment banking fees, amounts required to be applied to the repayment
of Indebtedness secured by a Lien expressly permitted hereunder on any Property which is the subject of such Disposition or Recovery Event and other reasonable and customary fees and expenses actually
incurred in connection therewith and net of taxes paid or reasonably estimated to be payable as a result thereof (after taking into account any available tax credits or deductions and any tax sharing
arrangements) and (b) in connection with any issuance or sale of equity securities or debt securities or instruments or the incurrence of loans, the cash proceeds received from such issuance or
incurrence (other than the exercise price of stock options issued for compensatory purposes), net of Attorney Costs, investment banking fees, accountants' fees, underwriting discounts and commissions
and other customary fees and expenses actually incurred in connection therewith. 

        "CfzNet
Present Value" means the PV 10 Value of the Oil and Gas Properties and adjusted at the date of determination on the same basis as the most recent Reserve Report previously
delivered pursuant to Section 6.11 or Section 7.2(c) was prepared for Dispositions and purchases of Hydrocarbon Interests occurring since the date of such report. The Net Present Value
shall be calculated by the Company as of each date of determination. 

        "Net Proceeds of Production" means the amounts attributable to the Company's and its Subsidiaries' interest in the proceeds received from
the sale of Oil and Gas produced from Mortgaged Properties after deduction of (a) royalties existing as of the effective date on which the Company or its Subsidiaries first mortgaged its
interests in such Mortgaged Properties in favor of the Lenders or their predecessors; (b) third party pipeline and transportation charges; (c) production, ad valorem and severance taxes
chargeable against such production; (d) marketing costs; (e) overriding royalties existing as of the effective date on which the Company or its Subsidiaries first mortgaged its interests
in such Mortgaged Properties in favor of the Lenders or their predecessors; (f) other interests in and measured by production burdening the Mortgaged Properties existing as of the effective
date on which the Company or its Subsidiaries first mortgaged its interests in such Mortgaged Properties in favor of the Lenders or their predecessors; and (g) the current portion of direct
operating or production costs which is allocable to such interest in such Mortgaged Properties. 

        "Non-U.S. Lender" has the meaning specified in Section 3.1(f). 

        "Notes" means the promissory notes, whether one or more, specified in Section 2.1(b), substantially in the same form as  Exhibit "F", including any
amendments, modifications, renewals or replacements of such promissory notes. 

        "Notice of Borrowing" means a notice in substantially the form of Exhibit "A". 

        "Notice of Conversion/Continuation" means a notice in substantially the form of  Exhibit"B". 

        "NYMEX" means the New York Mercantile Exchange. 

        "Obligations" means the unpaid principal of and interest (including interest accruing at the then applicable rate provided herein after
the maturity of the Loans and interest accruing at the then applicable rate provided herein after the filing of any petition for an Insolvency Proceeding, or the commencement of any Insolvency
Proceeding, whether or not a claim for post-filing or post-petition interest is allowed in such proceeding) on the Loans and all other advances, debts, liabilities,
obligations, covenants and duties arising under any Loan Document owing by the Company to any Lender, the Issuing Lender, the Administrative Agent, any Qualifying Derivative Contract Counterparty or
any Indemnified Person, whether direct or indirect (including those acquired by assignment), absolute or contingent, due or to become due, now existing or hereafter arising, whether on account of
principal, interest, reimbursement obligations, fees, indemnities, costs, expenses (including all fees, charges and disbursements of counsel) or otherwise. 

14

 

        "Oil and Gas" means petroleum, natural gas and other related hydrocarbons or minerals or any of them and all other substances produced or
extracted in association therewith. 

        "Oil and Gas Liens" means (a) Liens arising under oil and gas leases, overriding royalty agreements, net profits agreements,
royalty trust agreements, farm-out agreements, division orders, contracts for the sale, purchase, exchange, transportation, gathering or processing of oil, gas or other hydrocarbons,
unitizations and pooling designations, declarations, orders and agreements, development agreements, operating agreements, production sales contracts, area of mutual interest agreements, gas balancing
or deferred production agreements, injection, repressuring and recycling agreements, salt water or other disposal agreements, seismic or geophysical permits or agreements, and other agreements that
are customary in the oil and gas business and are entered into by the Company in the ordinary course of business; provided, however, in all instances that such Liens are limited to the assets that are
the subject of the relevant agreement; and (b) Liens on pipelines or pipeline facilities that arise by operation of law. 

        "Oil and Gas Properties" means Hydrocarbon Interests now or hereafter owned by the Company and the Guarantors and contracts executed in
connection therewith and all tenements, hereditaments,
appurtenances, and properties belonging, affixed or incidental to such Hydrocarbon Interests, including, without limitation, any and all Property, now owned by the Company and the Guarantors and
situated upon or to be situated upon, and used, built for use, or useful in connection with the operating, working or developing of such Hydrocarbon Interests, including, without limitation, any and
all petroleum or natural gas wells, buildings, structures, field separators, liquid extractors, plant compressors, pumps, pumping units, field gathering systems, tank and tank batteries, fixtures,
valves, fittings, machinery and parts, engines, boilers, apparatus, equipment, appliances, tools, implements, cables, wires, towers, taping, tubing and rods, surface leases, rights of way, easements
and servitudes, and all additions, substitutions, replacements for, fixtures and attachments to any and all of the foregoing owned directly or indirectly by the Company and the Guarantors. 

        "Operating Agreements" mean those agreements now or hereafter executed in connection with the operation of the Oil and Gas Properties. 

        "Operating Lease" means an operating lease determined in accordance with GAAP. 

        "Organization Documents" means, for any corporation, the certificate or articles of incorporation, the bylaws, any certificate of
determination or instrument relating to the rights of preferred shareholders of such corporation, any shareholder rights agreement, and all applicable resolutions of the board of directors (or any
committee thereof) of such corporation and for any limited liability company means the limited liability company agreement, initial resolution of members and all other documents filings and
instruments necessary to create and constitute such company, or for any limited partnership means the original agreement of limited partnership as same has been amended from time to time. 

        "Original Guarantor" means BMC or Whittier. 

        "Originating Lender" has the meaning specified in Section 11.8(d). 

        "Other Taxes" means any present or future stamp or documentary taxes or any other excise or Property Taxes, charges or similar levies
which arise from any payment made hereunder or from the execution, delivery or registration of, or otherwise with respect to, this Agreement or any other Loan Documents. 

        "Participant" has the meaning specified in Section 11.8(d). 

        "PBGC" means the Pension Benefit Guaranty Corporation, or any Governmental Authority succeeding to any of its principal functions under
ERISA. 

        "Pension Plan" means a pension plan (as defined in Section 3(2) of ERISA) subject to Title IV of ERISA, other than a Multiemployer
Plan, which the Company or any of its Subsidiaries sponsors, 

15

 

maintains,
or to which it makes, is making, or is obligated to make contributions, or in the case of a multiple employer plan (as described in Section 4064(a) of ERISA) has made contributions
at any time during the immediately preceding five (5) plan years. 

        "Permitted Holder" means Timothy M. Marquez and Bernadette B. Marquez, individually or as Trustees of the Marquez Trust dated
February 26, 2002 (a trust of which Timothy M. Marquez and Bernadette B. Marquez have sole discretionary authority), and any entity of which any such Person owns, directly or indirectly, and
exercises voting power with respect to, 80% or more of the capital stock, partnership or membership interests or other ownership interests entitled (without regard to the occurrence of any
contingency, to vote in the election of (a) the board of directors of such entity, if such entity is a corporation, (b) the board of directors of its general partner, if such entity is a
limited partnership or (c) the board or committee of such entity serving a function comparable to that to the board of directors of a corporation, if such entity is neither a corporation nor
limited partnership. 

        "Permitted Liens" means the collective reference to (i) in the case of Collateral other than Pledged Stock, Liens permitted by
Section 8.1 and (ii) in the case of Collateral consisting of Pledged Stock, (A) Liens permitted by Sections 8.1(b) and (j) and (B) non-consensual Liens
permitted by Section 8.1 to the extent arising by operation of law. 

        "Permitted Indebtedness" has the meaning specified in Section 8.5. 

        "Person" means an individual, partnership, corporation, limited liability company, business trust, joint stock company, trust,
unincorporated association, joint venture or Governmental Authority. 

        "Plan" means an employee benefit plan (as defined in Section 3(3) of ERISA) which is subject to ERISA, other than a Multiemployer
Plan. 

        "Pledged Stock" means "Pledged Stock" as such term is defined in the Security Agreement. 

        "Pricing Grid" means the annualized rates (stated in terms of basis points ("bps")) set forth below which shall be computed as of each day
during the term hereof for the Applicable Margin (and Letter of Credit Rate) and Commitment Fee based upon the Utilization Percentage on such day as follows: 

	 
	 	 
	 	Applicable Margin
	 	 

	Pricing

Level
	 	Utilization

Percentage
	 	Base Rate Loan

(bps)
	 	LIBO Rate

Loan/Letter of

Credit Rate

(bps)
	 	Commitment

Fee

(bps)

	Level IV	 	90% or more	 	75.0	 	225.0	 	50.0
	Level III	 	60% or more but less than 90%	 	50.0	 	200.0	 	37.5
	Level II	 	30% or more but less than 60%	 	25.0	 	175.0	 	37.5
	Level I	 	less than 30%	 	0.0	 	150.0	 	37.5

        "Principal Business" means the business of the exploration for, and development, acquisition, production, and upstream marketing and
transportation of Oil and Gas. 

        "Pro Forma Financial Statements" has the meaning specified in Section 6.14(a). 

        "Projected Oil and Gas Production" has the meaning specified in Section 7.15. 

        "Pro Rata Share" means, as to any Lender at any time, the percentage equivalent (expressed as a decimal, rounded to the ninth decimal
place) at such time of such Lender's Maximum Loan Amount divided by the combined Maximum Loan Amounts of all Lenders. 

        "Production Sales Contracts" mean those agreements now or hereafter executed in connection with the sale of Oil and Gas attributable to
the Oil and Gas Properties. 

16

 

        "Property" means any interest in any kind of property or asset, whether real, personal or mixed, tangible or intangible. 

        "Proved Developed Producing Reserves" means those Oil and Gas Properties designated as proved developed producing (in accordance with the
Definitions for Oil and Gas Reserves approved by the Board of Directors of the Society of Petroleum Engineers, Inc. from time to time) in the Reserve Report. 

        "Proved Reserves" means those Oil and Gas Properties designated as proved (in accordance with the Definitions for Oil and Gas Reserves
approved by the Board of Directors of the Society of Petroleum Engineers, Inc. from time to time) in the Reserve Report. 

        "PV 10 Value" means, as of any date of determination, the present value of future cash flows from Proved Reserves included in the
Company's and its Subsidiaries' Oil and Gas Properties as set forth in the most recent Reserve Report delivered pursuant to Section 6.11 or 7.2(c), utilizing the average of the
Three-Year Strip Price for crude oil (WTI Cushing) and natural gas (Henry Hub), quoted on the New York Mercantile Exchange (or its successor) and utilizing a 10% discount rate. The
PV-10 Value shall be adjusted to give effect to the Company's and its Subsidiaries' Derivative Contracts for the purpose of hedging prices of Oil and Gas. The PV 10 Value shall be
calculated by the Company as of each date of determination. 

        "Qualifying Derivative Contract" means any Derivative Contract between any Loan Party and any Qualifying Derivative Contract Counterparty. 

        "Qualifying Derivative Contract Counterparty" means, with respect to a Qualifying Derivative Contract, any Person that was a Lender or an
Affiliate thereof at the time such Qualifying Derivative Contract was originally entered into. 

        "Qualifying IPO" means the initial firm commitment underwritten offering of Capital Stock of the Company that is not Disqualified Stock to
the general public that is registered under the Securities Act of 1933, as amended and pursuant to which the Company receives Net Cash Proceeds of at least $200,000,000. 

        "Quarterly Status Report" means a status report prepared quarterly by the Company in form, scope and content acceptable to the
Administrative Agent for such quarter then ended (a) detailing production from the Mortgaged Properties, the volumes of Oil and Gas produced and saved, the volumes of Oil and Gas sold, gross
revenue, net income, related leasehold operating expenses, severance taxes, other taxes, capital costs and any production imbalances incurred during such period, (b) describing the Company's
position regarding its Derivative Contracts including, as of the last Business Day of such quarter, a summary of its hedging positions under its Derivative Contracts, including the type, term, price,
effective date and notional principal amount or volumes (in total and as a percentage of the Company's total anticipated production), "mark to market" and margin calculations, the hedged price(s),
interest rate(s) or exchange rate(s), as applicable, and any collateral therefor and credit support agreements relating thereto and the counterparty to each Derivative Contract, (c) containing
a table that demonstrates the Company's compliance with the requirements set forth in Section 8.10 and (d) containing such additional information with respect to any of Company's Oil and
Gas Properties as may be reasonably requested by Administrative Agent. 

        "Real Estate Contingent Obligations" means the Contingent Obligations of the Company under the Guaranty and Indemnity (Third
Party-Unsecured) and the Environmental Indemnity Agreement (Third Party-Unsecured), each dated December 8, 2004 and made in favor of German American Capital Corporation and as in effect at the
Effective Time. 

        "Recovery Event" means any settlement of or payment in respect of any Property of the Company or any Subsidiary arising from a casualty
insurance claim or any condemnation proceeding. 

17

 

        "Regulation U" and "Regulation X" means Regulation U and
Regulation X, respectively, of the FRB from time to time in effect and shall include any successor or other regulations or official interpretations of the FRB relating to the subject matter
addressed therein. 

        "Related Funds" means, with respect to any Lender that is a fund or combined investment vehicle that invests in bank loans, any other fund
that invests in bank loans and is managed or advised by the same investment advisor as such Lender or by an Affiliate of such investment advisor. 

        "Replacement Lender" has the meaning specified in Section 3.7. 

        "Reportable Event" means any of the events set forth in Section 4043(b) of ERISA or the regulations thereunder, other than any such
event for which the 30-day notice requirement under ERISA has been waived in regulations issued by the PBGC. 

        "Required Lenders" means, at any time, subject to Section 11.1, the Administrative Agent and the Lenders holding at least 50% of
the sum of the Effective Amount at such time or, if there is no Effective Amount at such time, the Administrative Agent and the Lenders holding at least 50% of the aggregate Commitments at such time;
provided, however, for purposes of any determination under Section 2.6(b) or (c) as to any increase in the amount of the Borrowing Base, "Required Lenders" means all of the Lenders. 

        "Requirement of Law" means, as to any Person, any law (statutory or common), treaty, rule or regulation or determination of an arbitrator
or of a Governmental Authority, in each case applicable to or binding upon the Person or any of its Property or to which the Person or any of its Property is subject. 

        "Reserve Report" means (i) the Initial Reserve Report, (ii) the TexCal Reserve Report and (iii) each subsequent
report delivered pursuant to Section 7.2(c), each of which shall be a report, in form, scope and content acceptable to the Administrative Agent, covering proved developed and proved undeveloped
reserves attributable to the Company's and its Subsidiaries' Oil and Gas Properties and setting forth with respect thereto, (a) the total quantity of proved developed and proved undeveloped Oil
and Gas reserves (separately classified as to producing, shut in, behind pipe, and undeveloped), (b) the estimated future net revenues and cumulative estimated future net revenues,
(c) the present discounted value of future net revenues, and (d) such other information and data with respect to the Mortgaged Properties as the Administrative Agent may reasonably
request. 

        "Responsible Officer" means, with respect to any Person, the chief executive officer, president, chief financial officer or treasurer of
the Person. 

        "Restricted Payments" has the meaning specified in Section 8.9. 

        "S&P" means Standard & Poor's Rating Services. 

        "SEC" means the Securities and Exchange Commission, or any Governmental Authority succeeding to any of its principal functions. 

        "Second Lien Debt Documents" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Second Lien Debt Instruments" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Second Lien Loan Documents" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Second Lien Obligations" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Second Lien Term Loan Agreement" means the Term Loan Agreement among the Company, the Original Guarantors, the
several lenders from time to time party thereto, Credit Suisse, Cayman Islands Branch, as Administrative Agent, Credit Suisse Securities (USA) LLC and Lehman Brothers Inc., as 

18

 

Joint
Lead Arrangers, Harris Nesbitt Corp., as Co-Arranger and Lehman Brothers Inc., as Syndication Agent, dated as of the Effective Date, as amended, restated, supplemented or
otherwise modified in accordance with the terms hereof. 

        "Second Lien Term Loans" means "Loans" (as defined in the Second Lien Term Loan Agreement). 

        "Secured Parties" has the meaning ascribed thereto in the Security Agreement. 

        "Security Agreement" means the Amended and Restated Security Agreement in substantially the form of Exhibit "D"  executed by the Company and each Guarantor
pledging to the Administrative Agent for benefit of the Secured Parties all of the Property of the Company and each Guarantor, as the
same may be amended, supplemented or otherwise modified from time to time pursuant to the terms hereof (including, in the case of any Subsidiary required to execute the Security Agreement pursuant to
Section 7.12, by execution and delivery of a joinder thereto in the form of Annex 2 thereto). 

        "Security Documents" means the Intercreditor Agreement, the Mortgages, the Security Agreement, and related financing statements as same
may be amended from time to time and any and all other instruments now or hereafter executed in connection with or as security for the payment of the Indebtedness. 

        "Semi-Annual Proposed Borrowing Base" has the meaning specified in Section 2.6(c). 

        "Senior Lien Debt Instrument" has the meaning ascribed thereto in the Collateral Trust Agreement by and among the Loan Parties, the
Administrative Agent and Credit Suisse, Cayman Islands Branch, as Collateral Trustee. 

        "Senior Note Debt Documents" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Senior Note Lien Termination Time" has the meaning ascribed to such term in the Intercreditor Agreement. 

        "Senior Notes" means the 8.75% Senior Unsecured Notes due 2011 originally issued in aggregate principal amount of
$150,000,000 under the Senior Notes Indenture. 

        "Senior Notes Indenture" means that certain indenture dated as of December 20, 2004 among the Company, the Guarantors and U.S. Bank
National Association, as Trustee. 

        "Solvent" means, as to any Person at any time, that (a) the fair value of all of the Property of such Person is greater than the
amount of such Person's liabilities (including disputed, contingent and unliquidated liabilities) as such value is established and liabilities evaluated for purposes of Section 101(32) of the
Bankruptcy Code; (b) the present fair salable value of all of the Property of such Person is not less than the amount that will be required to pay the probable liability of such Person on its
debts as they become absolute and matured; (c) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond such Person's ability to pay as such debts
and liabilities mature; and (d) such Person is not engaged in business or a transaction, and is not about to engage in business or a transaction, for which such Person's Property would
constitute unreasonably small capital. 

        "Special Damages" has the meaning specified in Section 11.21. 

        "Subsidiary" of a Person means any corporation, association, partnership, joint venture or other business entity of which more than 50% of
the voting stock or other equity interests (in the case of Persons other than corporations), is owned or controlled directly or indirectly, at the relevant time, by the Person, or one or more of the
Subsidiaries of the Person, or a combination thereof. From and after the TexCal Closing Time, references herein to a "Subsidiary" of the Company shall
include each of the TexCal Subsidiaries. Unless the context otherwise clearly requires, references herein to a "Subsidiary" 

19

 

refer
to a Subsidiary of the Company, except that for purposes of Article IV only, "Subsidiary" excludes Ellwood. 

        "Supermajority Lenders" means, at any time, subject to Section 11.1, the Administrative Agent and the Lenders holding at least 66?%
of the sum of the Effective Amount at such time or, if there is no Effective Amount at such time, the Administrative Agent and the Lenders holding at least 66?% of the aggregate Commitments at such
time; provided, however, for purposes of any determination under Section 2.6(b) or (c) as to any increase in the amount of the Borrowing Base, "Supermajority Lenders" means all of the
Lenders. 

        "Surety Instruments" means all letters of credit (including standby), banker's acceptances, bank guaranties, shipside bonds, surety bonds,
performance bonds (including plugging and abandonment bonds) and similar instruments. 

        "Taxes" means any and all present or future taxes, levies, imposts, deductions, charges or withholdings which arise from any payment made
hereunder, and all liabilities with respect thereto, excluding, in the case of each Lender and the Administrative Agent, such taxes (including income taxes or franchise taxes) as are imposed on or
measured by each Lender's net income, gross receipts or capital by the jurisdiction (or any political subdivision thereof) under the laws of which such Lender or the Administrative Agent, as the case
may be, is organized or maintains a lending office or conducts business (other than solely by reason of the transactions evidenced hereby or taking any action contemplated by the Loan Documents). 

        "Term Loan Cash Collateral" means the "Cash Collateral" as defined in the Cash Collateral Agreement (as in effect on the Effective Date). 

        "Termination Date" means the earlier of (a) the Maturity Date or (b) the date on which all Obligations (other than those to
Qualified Derivative Contract Counterparties in respect of Qualified Derivative Contracts) have been satisfied and all Commitments have terminated, in each case in accordance with the provisions of
this Agreement. 

        "TexCal Acquisition" means the proposed acquisition by the Company of all of the outstanding Capital Stock in TexCal Energy pursuant to
the TexCal Acquisition Agreement for an aggregate cash purchase price not to exceed $485,000,000 less certain amounts relating to TexCal Energy distributions to TexCal Energy members, TexCal Energy
transaction fees and expenses and TexCal Energy employee bonuses. 

        "TexCal Acquisition Agreement" means the Agreement and Plan of Merger dated effective as of March 30, 2006 by and among TexCal
Energy, the Company, and Bicycle Acquisition Company, LLC, a Delaware limited liability company and a wholly owned Subsidiary of the Company, as amended, supplemented, replaced or otherwise modified
from time to time in accordance with this Agreement. 

        "TexCal Acquisition Documents" means, collectively, the TexCal Acquisition Agreement and all schedules, exhibits, annexes and amendments
thereto and all side letters and agreements affecting the terms thereof or entered into in connection therewith, in each case, as amended, supplemented or otherwise modified from time to time. 

        "TexCal Audited Financial Statements" means (a) TexCal Energy's consolidated financial statements for the period from inception
(October 1, 2004) to December 31, 2005 and for the year ended December 31, 2005 and (b) TexCal Energy's consolidated balance sheet at December 31, 2004 together with
the statements of operations, cash flows and members' equity of TexCal Energy for the three months then ended, in each case together with the unqualified independent auditors' report and opinion of
BDO Seidman, LLP thereon. 

        "TexCal Closing Time" means the time as of which all conditions precedent set forth in Section 5.2 are satisfied or waived by all
Lenders. 

        "TexCal Energy" means TexCal Energy (LP) LLC, a Delaware limited liability company. 

        "TexCal Reserve Report" has the meaning specified in Section 6.11. 

20

  

        "TexCal Subsidiaries" means TexCal Energy and each of the entities specified on Schedule 1.1(b) hereto. 

        "Three-Year Strip Price" shall mean, as of any date of determination, (a) for the 36-month period
commencing with the month immediately following the month in which the date of determination occurs, the monthly futures contract prices for crude oil and natural gas for the 36 succeeding months as
quoted on the applicable commodities exchange as contemplated in the definition of "PV-10 Value" and (b) for periods after such 36-month period, the average of such
quoted prices for the period from and including the 25th month in such 36-month period through the 36th month in such period. 

        "Transaction Documents" means, collectively, the Loan Documents and the TexCal Acquisition Documents. 

        "UCC" means the Uniform Commercial Code as adopted and in effect in any applicable jurisdiction. 

        "UCP" has the meaning specified in Section 2.13(b). 

        "Unfunded Pension Liability" means the excess of a Plan's benefit liabilities under Section 4001(a)(16) of ERISA, over the current
value of that Plan's assets, determined in accordance with the assumptions used for funding the Pension Plan pursuant to Section 412 of the Code for the applicable plan year. 

        "United States" and "U.S." each means the United States of America. 

        "Utilization Percentage" means, at any time, the percentage obtained by dividing (a) the Effective Amount at such time by
(b) the Borrowing Base at such time. 

        "Ventura Dividend" has the meaning specified in Section 8.2(h). 

        "Whittier" means Whittier Pipeline Corporation, a Delaware corporation. 

        1.2    Other Interpretive Provisions.    The meanings of defined terms are equally applicable to the singular and
plural forms of the defined terms. Unless otherwise specified or the context clearly requires otherwise, the words "hereof",
"herein", "hereunder" and similar words refer to this Agreement as a whole and not to any particular
provision of this Agreement; and subsection, Section, Schedule and Exhibit references are to this Agreement. The term "documents" includes any and all
instruments, documents, agreements, certificates, indentures, notices and other writings, however evidenced. The term "including" is not limiting and
means "including without limitation." The term "or" has, except where otherwise indicated, the inclusive meaning represented by the phrase "and/or". In
the computation of periods of time from a specified date to a later specified date, the word "from" means "from and
including"; the words "to" and "until" each mean "to but
excluding", and the word "through" means "to and including." Unless otherwise
expressly provided herein, (a) references to agreements (including this Agreement) and other contractual instruments shall be deemed to include all subsequent amendments and other modifications
thereto, but only to the extent such amendments and other modifications are not prohibited by the terms of any Loan Document, and (b) references to any statute or regulation are to be construed
as including all statutory and regulatory provisions consolidating, amending, replacing, supplementing or interpreting the statute or regulation. The recitals, captions and headings of this Agreement
are for convenience of reference only and shall not affect the interpretation of this Agreement. This Agreement and other Loan Documents may use several different limitations, tests or measurements to
regulate the same or similar matters. All such limitations, tests and measurements are cumulative and shall each be performed in accordance with their terms. This Agreement and the other Loan
Documents are the result of negotiations among and have been reviewed by counsel to the Administrative Agent, the Company and the other parties, and are the products of all parties. Accordingly, they
shall not be construed against the Lenders or the 

21

 

Administrative
Agent merely because of the Administrative Agent's or Lenders' involvement in their preparation. The terms "Lender" and
"Administrative Agent" include their respective successors. 

        1.3    Accounting Principles.    

        (a)   Unless
the context otherwise clearly requires, all accounting terms not expressly defined herein shall be construed, and all financial computations required under this
Agreement shall be made, in accordance with GAAP, consistently applied. References to "consolidated", when it precedes any accounting term, means such
term as it would apply to the Company and its Subsidiaries on a consolidated basis, determined in accordance with GAAP. 

        (b)   References
herein to "fiscal year" and "fiscal quarter" refer to such
fiscal periods of the Company. 

 
 

ARTICLE II    
    

 
  THE CREDIT    
    

        2.1    Amounts and Terms of the Commitments.    

        (a)   Each
Lender severally agrees, on the terms and conditions set forth herein, to make revolving credit loans to the Company from time to time on any Business Day during
the period from the Effective Time to the Termination Date (together with any conversions or continuations thereof, "Loans"), so long as, as of the time
at which the requested Loan is to be made and after giving effect to such Borrowing, (i) the aggregate amount of all Loans by such Lender at such time does not exceed such Lender's Pro Rata
Share of the aggregate amount of Loans of all Lenders at such time, and (ii) the aggregate amount of such Lender's Loans and such Lender's Pro Rata Share of the LC Obligation outstanding at
such time does not exceed such Lender's Commitment. Subject to the terms and conditions hereof, until the Termination Date, the Company may borrow, repay, and reborrow Loans hereunder. 

        (b)   The
obligation of the Company to repay to each Lender the aggregate amount of all Loans made by such Lender, together with interest accruing in connection therewith,
shall be evidenced by a single Note made by the Company payable to the order of such Lender. The amount of principal owing on any Lender's Note at any given time shall be the aggregate amount of all
Loans theretofore made by such Lender minus all payments of principal theretofore received by such Lender on such Note. Interest on each Note shall accrue and be due and payable as provided herein and
therein. 

        (c)   Subject
to the terms and conditions of Section 2.13 below and relying upon the representations and warranties herein set forth, the Issuing Lender for the account
of the Lenders agrees to issue or renew Letters of Credit in accordance with the applicable Notice of Borrowing and LC Application therefor. No Letter of Credit will be issued or renewed in a face
amount which, after giving effect to the issuance or renewal of such Letter of Credit, would cause either (x) the LC Obligation to exceed $20,000,000 or (y) the Effective Amount to
exceed the Borrowing Base then in effect. Each Letter of Credit shall by its terms be stated to expire on a date no later than the earlier of (i) one year after its Issuance (or, if renewed,
one year after the renewal date) and (ii) the seventh Business Day prior to the Termination Date. If any Letter of Credit has been drawn upon and the amount so drawn has not been reimbursed to
the Issuing Lender, the Revolving Credit Commitment of each Lender shall be deemed to be utilized for all purposes hereof in an amount equal to such Lender's Pro Rata Share of the LC Obligation. If,
for any reason, any Letter of Credit remains outstanding as of the Termination Date, the Company shall cause such Letter of Credit to be collateralized with cash in an amount at least equal to 105% of
the undrawn face amount thereof under arrangements satisfactory to the Administrative Agent or 

22

 

to
be secured by back-to-back letters of credit issued by banks, and in form and substance, satisfactory to the Administrative Agent and the Issuing Lender. 

        (d)   At
the Effective Time, and subject to satisfaction of the conditions precedent set forth in Section 5.1, the outstanding aggregate amount of Existing Revolving
Credit Outstandings shall be refinanced, renewed, and extended, and such amount shall be, and shall be deemed to be, Loans or LC Obligations (as applicable) made by the Lenders and held by the Issuing
Lender (as applicable) hereunder. 

        2.2    Procedure for Borrowing.    

        (a)   Each
Borrowing of Loans shall be made upon the Company's irrevocable written notice delivered to the Administrative Agent in the form of a Notice of Borrowing duly
completed which notice must be received by the Administrative Agent prior to 12:00 p.m. (Chicago, Illinois time) (i) three Business Days prior to the requested Borrowing Date, in the
case of LIBO Rate Loans; and (ii) on the requested Borrowing Date, in the case of Base Rate Loans. 

        (b)   Each
Notice of Borrowing shall specify (i) the amount of the Borrowing, which shall be in an aggregate minimum amount (A) for Base Rate Loans equal to the
lesser of (x) $500,000 or any multiple integrals of $100,000 in excess thereof or (y) the unadvanced portion of the applicable Available Borrowing Base and (B) for LIBO Rate Loans
$1,000,000 or any multiple integrals of $1,000,000 in excess thereof (if the Available Borrowing Base as of such Borrowing Date will be less than $1,000,000, then the Company may not request an LIBO
Rate Loan); (ii) the requested Borrowing Date, which shall be a Business Day; (iii) the Company's calculation of the current Applicable Margin; (iv) the Interest Rate Type of
Loans comprising the Borrowing; and (v) for LIBO Rate Loans the duration of the Interest Period applicable to such Loans. If the Notice of Borrowing fails to specify the duration of
the Interest Period for any Borrowing comprised of LIBO Rate Loans, such Interest Period shall be three months. 

        (c)   The
number of tranches outstanding of LIBO Rate Loans, whether under a Borrowing, conversion or continuation, shall not exceed eight (8) at any one time. 

        (d)   The
Administrative Agent will promptly notify each Lender of its receipt of any Notice of Borrowing and of the amount of such Lender's Pro Rata Share of that Borrowing. 

        (e)   Provided
the applicable conditions in Article V are met, each Lender will make the amount of its Pro Rata Share of each Borrowing available to the Administrative
Agent for the account of the Company at the Agent's Payment Office by 12:00 p.m. (Chicago, Illinois time) on the Borrowing Date requested by the Company in funds immediately available to the
Administrative Agent. The proceeds of all such Loans will then be made available to the Company by the Administrative Agent by wire transfer to the account(s) specified by the Company in the related
Notice of Borrowing. 

        2.3    Conversion and Continuation Elections.    

        (a)   Prior
to the Termination Date, the Company may, upon irrevocable written notice to the Administrative Agent in accordance with Section 2.3(b) (i) elect, as
of any Business Day in the case of Base Rate Loans, or as of the last day of the applicable Interest Period in the case of LIBO Rate Loans, to convert any such Loans into Loans of any other Interest
Rate Type; or (ii) elect as of the last day of the applicable Interest Period, to continue any Loans having Interest Periods expiring on such day; provided, however, that if at any time an LIBO
Rate Loan in respect of any Borrowing is reduced, by payment, prepayment, or conversion of part thereof to less than $1,000,000, such LIBO Rate Loan shall automatically convert into a Base Rate Loan. 

        (b)   The
Company shall deliver a Notice of Conversion/Continuation to be received by the Administrative Agent not later than 12:00 p.m. (Chicago, Illinois time) at
least three Business Days 

23

 

in
advance of the Conversion/Continuation Date, if the Loans are to be converted into or continued as LIBO Rate Loans; and (ii) on the Conversion/Continuation Date, if the Loans are to be
converted into Base Rate Loans, specifying: (A) the proposed Conversion/Continuation Date; (B) the aggregate amount of Loans to be converted or continued; (C) the Interest Rate
Type of Loans resulting from the proposed conversion or continuation; and (D) other than in the case of conversions into Base Rate Loans, the duration of the requested Interest Period. 

        (c)   If,
upon the expiration of any Interest Period applicable to LIBO Rate Loans, the Company has failed to select in a timely manner a new Interest Period to be applicable
to LIBO Rate Loans, or if any Default or Event of Default then exists, the Company shall be deemed to have elected to convert such LIBO Rate Loans into Base Rate Loans effective as of the expiration
date of such Interest Period. 

        (d)   The
Administrative Agent will promptly notify each Lender of its receipt of a Notice of Conversion/Continuation, or, if no timely notice is provided by the Company, the
Administrative Agent will promptly notify each Lender of the details of any automatic conversion. All conversions and continuations shall be made ratably according to the respective Lender's Pro Rata
Share of outstanding principal amounts of the Loans with respect to which the notice was given. 

        2.4    Voluntary Termination or Reduction.    The Company may, upon not less than five Business Days' prior notice to
the Administrative Agent, permanently terminate the Commitments (in whole or in part) or reduce the aggregate Maximum Loan Amount by an aggregate minimum amount of $500,000 or any integral multiple
thereof; unless, after giving effect thereto and to any prepayments of Loans made on the effective date thereof, the Effective Amount exceeds the aggregate Commitments then in effect. Once reduced in
accordance with this Section 2.4, the aggregate Maximum Loan Amount may not be increased. Any reduction of the aggregate Maximum Loan Amount shall be applied to the respective Maximum Loan
Amount of each Lender according to its Pro Rata Share. All accrued commitment fees to, but not including, the effective date of any reduction of the aggregate Maximum Loan Amount or a termination of
the Commitments, shall be paid on the effective date of such reduction or termination. 

        2.5    Optional Prepayments.    Subject to Section 3.4, the Company may, at any time or from time to time, 

        (a)   prepay
Base Rate Loans upon irrevocable notice to the Administrative Agent, ratably as to each Lender, in whole or in part, in aggregate minimum principal amounts of
$100,000 or integral multiples thereof (unless the Effective Amount is less than $500,000, then such prepayments shall be equal to the Effective Amount) and 

        (b)   prepay
LIBO Rate Loans upon irrevocable notice to the Administrative Agent not less than three (3) Business Days, ratably as to each Lender, in whole or in part,
in aggregate minimum principal amounts of $500,000 or integral multiples thereof plus all interest and expenses then outstanding on such LIBO Rate
Loans. 

Such
notice of prepayment shall specify the date and amount of such prepayment and the Interest Rate Type(s) of Loans to be prepaid. 

        The
Administrative Agent will promptly notify each Lender of its receipt of any such notice, and of such Lender's Pro Rata Share of such prepayment. The payment amount specified in such
notice shall be due and payable on the date specified therein, together with accrued interest to each such date on the amount prepaid and any amounts required pursuant to Section 3.4. 

24

 

        2.6    Borrowing Base Determinations, Mandatory Prepayments.    

        (a)    Scheduled Borrowing Base Determinations.    At all times prior to the Termination Date the Company shall not
permit the Effective Amount to exceed the Borrowing Base then in effect. The initial Borrowing Base hereunder shall be $200,000,000 (the "Initial Borrowing
Base"). 

        (b)    Annual Borrowing Base Determinations.    Upon receipt by the Administrative Agent of each Reserve Report
described in Section 7.2(c)(i), the Administrative Agent shall make a determination by May 1, or, if later, within 25 days of the receipt of such report (such determination, the
"Annual Proposed Borrowing Base") of the amount of the borrowing base (herein as determined and redetermined from time to time and in effect on any date
called the "Borrowing Base") on account of such reserves as of the preceding January 1, subject to the approval of all of the Lenders or the
Supermajority Lenders (as applicable) as provided in this Section 2.6(b), and the Administrative Agent shall promptly notify the Lenders in writing of the Annual Proposed Borrowing Base once
determined. The Annual Proposed Borrowing Base shall be so made by the Administrative Agent in accordance with the Administrative Agent's normal and customary practices and standards for oil and gas
loans (including consideration of the Company's liquidity, Derivative Contracts, market interest rates, commodity prices, permitted Indebtedness and capital expenditure requirements). Any Annual
Proposed Borrowing Base that would increase the Borrowing Base then in effect must be approved or deemed to have been approved by all of the Lenders, and any Annual Proposed Borrowing Base that would
decrease or maintain the Borrowing Base then in effect must be approved or deemed to have been approved by the Supermajority Lenders, in each case as provided in this Section 2.6(b). The
Lenders or the Supermajority Lenders (as applicable) may approve the Annual Proposed Borrowing Base by written notice to the Administrative Agent within 15 days of the Administrative Agent's
notice of the Annual Proposed Borrowing Base. Any Lender that fails to respond to any notice of the Annual Proposed Borrowing Base by the Administrative Agent pursuant to this Section 2.6(b)
within such 15 days shall be deemed to have approved such Annual Proposed Borrowing Base. If the Lenders or the Supermajority Lenders (as applicable) fail to approve the Annual Proposed
Borrowing Base within such 15 days, then no later than five days after the end of such 15-day period, the Lenders shall submit to the Administrative Agent in writing, or the
Administrative Agent shall poll the Lenders for, their individual recommendations for the redetermined Borrowing Base in accordance with their respective normal and customary practices and standards
for oil and gas loans (including consideration of the Company's liquidity, Derivative Contracts, market interest rates, commodity prices, permitted Indebtedness and capital expenditure requirements),
whereupon the Administrative Agent shall designate the Borrowing Base at the largest amount approved by the Lenders or the Supermajority Lenders (as applicable); provided,
however, that it is expressly understood that the Lenders and Administrative Agent have no obligation to agree upon or designate the Borrowing Base at
any particular amount. If any Lender refuses to accept an Annual Proposed Borrowing Base pursuant to
this Section 2.6(b), the Company shall have the right, without the consent of the Lenders but with the prior written consent of the Administrative Agent, which consent shall not be unreasonably
withheld, to cause the Commitment of such dissenting Lender to be replaced pursuant to Section 3.7. 

        (c)    Semi-Annual Borrowing Base Determinations.    In addition, upon the receipt by the Administrative
Agent of each Reserve Report described in Section 7.2(c)(ii), the Administrative Agent shall make a determination by November 1, or, if later, within 25 days of the receipt of
such report (such determination, the "Semi-Annual Proposed Borrowing Base") of the Borrowing Base as of the preceding July 1. The
Semi-Annual Proposed Borrowing Base shall be determined in the same manner and be subject to the same approvals as prescribed with respect to the Annual Proposed Borrowing Base set forth
in Section 2.6(b), and likewise the Administrative Agent shall notify the Lenders in writing of the Semi-Annual Proposed Borrowing Base once determined. The 

25

 

Lenders
or the Supermajority Lenders (as applicable) may approve the Semi-Annual Proposed Borrowing Base by written notice to the Administrative Agent within 15 days of the
Administrative Agent's notice of the Semi-Annual Proposed Borrowing Base. Any Lender that fails to respond to any notice of the Semi-Annual Proposed Borrowing Base by the
Administrative Agent pursuant to this Section 2.6(c) within such 15 days shall be deemed to have approved such Semi-Annual Proposed Borrowing Base. If the Lenders or the
Supermajority Lenders (as applicable) fail to approve the Semi-Annual Proposed Borrowing Base within such 15 days, then no later than five days after the end of such
15-day period, the Lenders shall submit to the Administrative Agent in writing, or the Administrative Agent shall poll the Lenders for, their individual recommendations for the
redetermined Borrowing Base in accordance with their respective normal and customary practices and standards for oil and gas loans (including consideration of the Company's liquidity, Derivative
Contracts, market interest rates, commodity prices, permitted Indebtedness and capital expenditure requirements), whereupon the Administrative Agent shall designate the Borrowing Base at the largest
amount approved by the Lenders or the Supermajority Lenders (as applicable); provided, however, that it is expressly understood that the Lenders and Administrative Agent have no obligation to agree
upon or designate the Borrowing Base at any particular amount. If any Lender refuses to accept the Semi-Annual Proposed Borrowing Base pursuant to this Section 2.6(c), the Company
shall have the right, without the consent of the Lenders but with the prior written consent of the Administrative Agent, which consent shall not be unreasonably withheld, to cause the Commitment of
such dissenting Lender to be replaced pursuant to Section 3.7. 

        (d)    Other Determinations.    In addition, the Administrative Agent shall, in the normal course of business
following a request of the Company, redetermine the Borrowing Base (in the same manner and subject to the same approvals as prescribed in Section 2.6(b) for the redetermination of the Borrowing
Base); provided, however, (i) the Administrative Agent and the Lenders shall not be obligated to respond to more than one such request during any
calendar year in addition to each scheduled annual and semi-annual redeterminations provided for above, and (ii) the Company shall have paid to the Administrative Agent a $20,000
engineering fee in connection with such requested redetermination of the Borrowing Base, regardless of whether or not such redetermination results in any increase to the Borrowing Base.
Notwithstanding the foregoing, the Administrative Agent may, at the request of the Supermajority Lenders, redetermine the Borrowing Base (in the same manner and
subject to the same approvals as prescribed in Section 2.6(b) for the redetermination of the Borrowing Base) at any other time and from time to time;
provided, however, the Administrative Agent and the Lenders may not redetermine the Borrowing Base under this second sentence of this
Section 2.6(d) more than one time during any calendar year. 

        (e)    Lenders' Discretion.    If the Company does not furnish the Reserve Reports or all such other information and
data by the date required, the Required Lenders may nonetheless determine a new Borrowing Base. It is expressly understood that the Lenders shall have no obligation to determine the Borrowing Base at
any particular amount, either in relation to the Maximum Loan Amount or otherwise. Furthermore, the Company acknowledges that the Lenders have no obligation to increase the Borrowing Base and may
reduce the Borrowing Base at any time and that any increase in the Borrowing Base is subject to the credit approval processes of all of the Lenders subject to the terms hereof. 

        (f)    Mandatory Action.    

          (i)  If
on any date the Effective Amount shall exceed the Borrowing Base (a "Deficiency"), then the Company shall cure the
Deficiency, and except as provided in paragraph (ii) below, may effect such cure through any of the following means or any combination thereof: (A) the making of a lump sum principal
prepayment on the Loans 

26

 

within
30 days of the occurrence of such Deficiency (and, if any Deficiency remains after prepayment of all Loans, cash collateralization of the LC Obligation to the extent required to
eliminate the Deficiency); (B) the making of a principal prepayment on the Loans (and, if any Deficiency remains after prepayment of all Loans, cash collateralization of the LC Obligation to
the extent required to eliminate the Deficiency) in three equal monthly installments commencing thirty 30 days from the date the Deficiency occurs and continuing on the same day of the next two
succeeding months thereafter; or (C) the pledge within ten Business Days of the occurrence of such Deficiency of additional unencumbered Collateral of sufficient value and character (as
determined by the Required Lenders in their sole discretion) that when added to the Borrowing Base shall equal the applicable Effective Amount. 

         (ii)  Notwithstanding
the foregoing paragraph (i), upon any reduction to the Borrowing Base provided for in Section 8.2(f), if a Deficiency shall exist or the
Company or any Subsidiary shall have incurred any early termination or similar payment Obligation(s) to any Qualifying Derivative Contract Counterparty as a result of the Disposition and termination
or modification of any related Derivative Contract(s), the Company shall contemporaneously with such Disposition (x) make, or cause to be made, a principal prepayment on the Loans in an amount
equal to the Deficiency and (y) satisfy in full all such Obligation(s) to any affected Qualifying Derivative Contract Counterparty. 

        (iii)  Unless
the Required Lenders shall otherwise agree, if the Company or any of its Subsidiaries shall receive Net Cash Proceeds from any Disposition described in
Section 8.2(f) or Recovery Event (A) during the continuance of an Event of Default, the Company shall cause the Loans to be prepaid or the outstanding Letters of Credit cash
collateralized (at 105% of their respective face amounts) in an amount equal to the entirety of such Net Cash Proceeds and (B) if no Event of Default exists or is continuing, and subject to
compliance with Section 2.6(f)(ii) and Section 8.9, the Company shall apply such proceeds as and to the extent required by the Second Lien Term Loan Agreement, or in any other
manner permitted under Section 7.13. The provisions of this Section 2.6(f)(iii) do not constitute a consent to the consummation of any Disposition not permitted by
Section 8.2(f) or otherwise requiring the prior written consent of the Required Lenders. 

        2.7    Repayment.    

        (a)    Principal.    The Company shall repay to the Administrative Agent for the benefit of the Lenders the
outstanding principal balance of the Loans (and the outstanding principal of the Loans shall be due and payable) on the Termination Date. 

        (b)    Interest.    

          (i)  Each
Loan shall bear interest on the principal amount thereof from the applicable Borrowing Date or date of conversion or continuation pursuant to Section 2.3,
as the case may be, at a rate per annum equal to the lesser of (A) the LIBO Rate or the Adjusted Base Rate, as the case may be, plus the Applicable Margin and (B) the Highest Lawful
Rate. 

         (ii)  Interest
on each Loan shall be paid in arrears on each Interest Payment Date. Interest shall also be paid on the date of any prepayment of Loans under
Section 2.5(b) or 2.6 for the portion of the Loans so prepaid and upon payment (including prepayment) in full thereof and, during the existence of any Event of Default, interest shall be paid
on demand of the Administrative Agent. 

        (iii)  Notwithstanding
paragraph (i) of this Section 2.7(b), while any Event of Default exists or after acceleration, the Company shall pay interest (after as
well as before entry of judgment thereon to the extent permitted by law) on the principal amount of all outstanding 

27

 

Loans,
at a rate per annum equal to the lesser of (A) the Highest Lawful Rate and (B) the rate otherwise applicable plus two percent (2%) ("Default
Rate"). 

        2.8    Fees.    

        (a)    Commitment Fees.    The Company shall pay to the Administrative Agent for the account of the Lenders an
aggregate commitment fee on the actual daily amount of the Available Borrowing Base at a per annum rate equal to the amount set forth on the Pricing Grid. Such commitment fee shall accrue from the
Effective Time to the Termination Date and shall be due and payable quarterly in arrears on the first day of the month following the last Business Day of each quarter commencing on April 1,
2006 through the Termination Date, with the final payment to be made on the Termination Date; provided, however, that in connection with any reduction of the aggregate Maximum Loan Amount or
termination of the aggregate Commitments under Section 2.4, the accrued commitment fee calculated for the period ending on such date shall also be paid on the date of such reduction or
termination, with the following quarterly payment being calculated on the basis of the period from such reduction or termination date to such quarterly payment date. The commitment fees provided in
this Section 2.8(a) shall accrue at all times after the Effective Time, up to the Termination Date including at any time during which one or more conditions in Article V are not met. 

        (b)    Letter of Credit Fees.    The Company agrees to pay (i) to the Administrative Agent for the account of
the Lenders a Letter of Credit fee for each Letter of Credit, due and payable quarterly and at the Termination Date, in arrears from the date of Issuance in an amount per annum equal to the product
equal to the Letter of Credit Rate set forth on the Pricing Grid multiplied by the aggregate amount available under each Letter of Credit from the date of Issuance thereof to the date on which such
Letter of Credit expires or is terminated (such fees shall be prorated for any period less than a full year but shall not be refunded in the event any such Letter of Credit is terminated prior to its
expiry date), (ii) to the Issuing Lender for its account a fee, due and payable quarterly and at the Termination Date, for the Issuance of each Letter of Credit in an amount per annum
(calculated on the basis of a year of 360 days) equal to 0.00125 multiplied by the aggregate amount available under each Letter of Credit from the date of Issuance thereof to the date on which
such Letter of Credit expires or is terminated (such fees shall be prorated for any period less than a full year but shall not be refunded in the event any such Letter of Credit is terminated prior to
its expiry date) and (iii) to the Issuing Lender, for its account on demand its customary letter of credit transactional fees and out-of-pocket expenses for each Letter
of Credit Issued by it, including amendment fees, payable with respect to each such Letter of Credit. The Administrative Agent shall pay to each Lender its pro-rata share of the Letter of
Credit fees paid pursuant to this Section 2.8(b)(i). The Administrative Agent shall pay to the Issuing Lender the Letter of Credit fees paid pursuant to this
Section 2.8(b)(ii) and (iii). 

        (c)    Other Fees.    In addition to all other amounts due to the Administrative Agent under the Loan Documents, the
Company will pay fees to the parties and in the amounts specified in the Fee Letter Agreement. 

        2.9    Computation of Fees and Interest.    

        (a)   All
computations of interest for Base Rate Loans shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed. All other
computations of fees and interest shall be made on the basis of a 360-day year and actual days elapsed (which results in more interest being paid than if computed on the basis of a
365 day year). Interest and fees shall accrue during each period during which interest or such fees are computed from the first day thereof to the last day thereof. 

28

 

        (b)   Each
determination of an interest rate by the Administrative Agent shall be conclusive and binding on the Company and the Lenders in the absence of manifest error. 

        2.10    Payments by the Company; Borrowings Pro Rata.    

        (a)   All
payments to be made by the Company shall be made without set off, recoupment or counterclaim. Except as otherwise expressly provided herein, all payments by the
Company shall be made to the Administrative Agent for the account of the Lenders at the Agent's Payment Office, and shall be made in dollars and in immediately available funds, no later than
12:00 p.m. (Chicago, Illinois time) on the date specified herein. Except to the extent otherwise expressly provided herein, (i) each payment by the Company of fees shall be made for the
account of the Lenders pro rata in accordance with their respective Pro Rata Shares, (ii) each payment of principal of Loans shall be made for the account of the Lenders pro rata in accordance
with their respective outstanding principal amount of such Loans, and (iii) each payment of interest on Loans shall be made for the account of the Lenders pro rata in accordance with their
respective shares of the aggregate amount of interest due and payable to the Lenders. The Administrative Agent will promptly distribute to each Lender its applicable share of such payment in like
funds as received. Any payment received by the Administrative Agent later than 12:00 p.m. (Chicago, Illinois time) shall be deemed to have been received on the following Business Day and any
applicable interest or fee shall continue to accrue. 

        (b)   Subject
to the provisions set forth in the definition of "Interest Period" herein, whenever any payment is due on a day
other than a Business Day, such payment shall be made on the following Business Day, and such extension of time shall in such case be included in the computation of interest or fees, as the case may
be. 

        (c)   Unless
the Administrative Agent receives notice from the Company prior to the date on which any payment is due to the Lenders that the Company will not make such payment
in full as and when required, the Administrative Agent may assume that the Company has made such payment in full to the Administrative Agent on such date in immediately available funds and the
Administrative Agent may (but shall not be so required), in reliance upon such assumption, distribute to each Lender on such due date an amount equal to the amount then due such Lender. If and to the
extent the Company has not made such payment in full to the Administrative Agent, each Lender shall repay to
the Administrative Agent on demand such amount distributed to such Lender, together with interest thereon at the Federal Funds Rate for each day from the date such amount is distributed to such Lender
until the date repaid. 

        (d)   Except
to the extent otherwise expressly provided herein, each Borrowing hereunder shall be from the Lenders pro rata in accordance with their respective Pro Rata
Shares. 

        2.11    Payments by the Lenders to the Administrative Agent.    

        (a)   Unless
the Administrative Agent receives notice from a Lender on or prior to the Effective Time or, with respect to any Borrowing after the Effective Time, at least one
Business Day prior to the date of such Borrowing, that such Lender will not make available as and when required hereunder to the Administrative Agent for the account of the Company the amount of that
Lender's Pro Rata Share of the Borrowing, the Administrative Agent may assume that each Lender has made such amount available to the Administrative Agent in immediately available funds on the
Borrowing Date and the Administrative Agent may (but shall not be so required), in reliance upon such assumption, make available to the Company on such date a corresponding amount. If and to the
extent any Lender shall not have made its full amount available to the Administrative Agent in immediately available funds and the Administrative Agent in such circumstances has made available to the
Company such amount, that Lender shall on the Business Day following such Borrowing Date make such amount available to the Administrative Agent, 

29

 

together
with interest at the Federal Funds Rate for each day during such period. A notice of the Administrative Agent submitted to any Lender with respect to amounts owing under this
Section 2.11(a) shall be conclusive, absent manifest error. If such amount is so made available, such payment to the Administrative Agent shall constitute such Lender's Loan on the date of
Borrowing for all purposes of this Agreement. If such amount is not made available to the Administrative Agent on the Business Day following the Borrowing Date, the Administrative Agent will notify
the Company of such failure to fund and, upon demand by the Administrative Agent, the Company shall pay such amount to the Administrative Agent for the Administrative Agent's account, together with
interest thereon for each day elapsed since the date of such Borrowing, at a rate per annum equal to the interest rate applicable at the time to the Loans comprising such Borrowing. 

        (b)   The
failure of any Lender to make any Loan on any Borrowing Date shall not relieve any other Lender of any obligation hereunder to make a Loan on such Borrowing Date,
but no Lender shall be responsible for the failure of any other Lender to make the Loan to be made by such other Lender on any Borrowing Date. 

        2.12    Sharing of Payments, Etc.    If any Lender shall obtain on account of the Obligations held by it any payment
(whether voluntary, involuntary, through the exercise of any right of set off, or otherwise) or
receive any collateral in respect thereof in excess of the amount such Lender was entitled to receive pursuant to the terms hereof, such Lender shall immediately (a) notify the Administrative
Agent of such fact, and (b) purchase from the other Lenders such participations in the Loans made by them as shall be necessary to cause such purchasing Lender to share the excess payment
according to the terms hereof; provided, however, that if all or any portion of such excess payment is thereafter recovered from the purchasing Lender, such purchase shall to that extent be rescinded
and each other Lender shall repay to the purchasing Lender the purchase price paid therefor, together with an amount equal to such paying Lender's ratable share (according to the proportion of
(i) the amount of such paying Lender's required repayment to (ii) the total amount so recovered from the purchasing Lender) of any interest or other amount paid or payable by the
purchasing Lender in respect of the total amount so recovered. The Company agrees that any Lender so purchasing a participation from another Lender may, to the fullest extent permitted by law,
exercise all its rights of payment (including the right of set off, but subject to Section 11.9) with respect to such participation as fully as if such Lender were the direct creditor of the
Company in the amount of such participation. The Administrative Agent will keep records (which shall be conclusive and binding in the absence of manifest error) of participations purchased under this
Section 2.12 and will in each case notify the Lenders following any such purchases or repayments. 

        2.13    Issuing the Letters of Credit.    

        (a)   In
order to effect the issuance of a Letter of Credit, the Company shall submit a Notice of Borrowing and LC Application in writing by telecopy to the Administrative
Agent (who shall promptly notify the Issuing Lender) not later than 12:00 p.m., Chicago, Illinois time, three (3) Business Days before the requested date of issuance of such Letter of
Credit. Each such Notice of Borrowing and LC Application shall be signed by the Company, specify the Business Day on which such Letter of Credit is to be issued, the purpose for the requested Letter
of Credit, specify the availability for Letters of Credit under the Borrowing Base, and the $20,000,000 aggregate LC Obligation limitation as of the date of issuance of such Letter of Credit and the
expiry date thereof which shall not be later than the earlier of (i) twelve (12) months from the date of Issuance of such Letter of Credit and (ii) the seventh Business Day prior
to Termination Date. If requested by the Company not later than three (3) Business Days prior to expiration of any Letter of Credit, any Letter of Credit may be renewed for the additional
period specified in Section 2.1(c). 

30

  

        (b)   Upon
satisfaction of the applicable terms and conditions set forth in Article V, the Issuing Lender shall issue such Letter of Credit to the specified beneficiary
not later than the close of business, Chicago, Illinois time, on the date so specified. The Administrative Agent shall provide the Company and each Lender with a copy of each Letter of Credit so
issued. Each such Letter of Credit shall (i) provide for the payment of drafts, presented for honor thereunder by the beneficiary in accordance with the terms thereon, at sight when accompanied
by the documents described therein and (ii) be subject to the Uniform Customs and Practice for Documentary Credits (1993 Revision), International Chamber of Commerce Publication No. 500
(and any subsequent revisions thereof approved by a Congress of the International Chamber of Commerce) (the "UCP") and shall, as to matters not governed
by the UCP, be governed by, and construed and interpreted in accordance with, the laws of the State of New York. 

        (c)   Upon
the Issuance of each Letter of Credit, the Issuing Lender shall be deemed, without further action by any party hereto, to have sold to each other Lender, and each
other Lender shall be deemed, without further action by any party hereto, to have purchased from the Issuing Lender, a participation, to the extent of such Lender's Pro Rata Share, in such Letter of
Credit, the obligations thereunder and in the reimbursement obligations of the Company due in respect of drawings made under such Letter of Credit. If requested by the Issuing Lender, the other
Lenders will execute any other documents reasonably requested by the Issuing Lender to evidence the purchase of such participation. 

        (d)   Upon
the presentment of any draft for honor under any Letter of Credit by the beneficiary thereof which the Issuing Lender determines is in compliance with the
conditions for payment thereunder, the Issuing Lender shall promptly notify the Company, the Administrative Agent and each Lender of the intended date of honor of such draft and the Company hereby
promises and agrees, at the Company's option, to either (i) pay to the Administrative Agent for the account of the Issuing Lender, by 2:00 p.m., Chicago, Illinois time, on the date
payment is due as specified in such notice, the full amount of such draft in immediately available funds or (ii) request a Loan pursuant to the provisions of Sections 2.1(a) and 2.2 of this
Agreement in the full amount of such draft, which request shall specify that the Borrowing Date is to be the date payment is due under the Letter of Credit as specified in the Issuing Lender's notice.
If the Company fails timely to make such payment because a Loan cannot be made pursuant to Section 2.1(a) or Section 5.3, each Lender shall, notwithstanding any other provision of this
Agreement (including the occurrence and continuance of a Default or an Event of Default), make available to the Administrative Agent for the benefit of the Issuing Lender an amount equal to its Pro
Rata Share of the presented draft on the day the Issuing Lender is required to honor such draft. If such amount is not in fact made available to the Administrative Agent by such Lender on such date,
such Lender shall pay to the Administrative Agent for the account of the Issuing Lender, on demand made by the Issuing Lender, in addition to such amount, interest thereon at the Federal Funds Rate
for the first two days following demand and thereafter until paid at the Adjusted Base Rate. Upon receipt by the Administrative Agent from the Lenders of the full amount of such draft, notwithstanding
any other provision of this Agreement (including the occurrence and continuance of a Default or an Event of Default) the full amount of such draft shall automatically and without any action by the
Company, be deemed to have been a Base Rate Loan as of the date of payment of such draft. Nothing in this Section 2.13(d) or elsewhere in this Agreement shall diminish the Company's obligation
under this Agreement to provide the funds for the payment of, or on demand to reimburse the Issuing Lender for payment of, any draft presented to, and duly honored by, the Issuing Lender under any
Letter of Credit, and the automatic funding of a Loan as provided in this Section 2.13(d) shall not constitute a cure or waiver of the Event of Default for failure to provide timely such funds
as agreed in this Section 2.13(d). 

31

 

        (e)   In
order to induce the issuance of Letters of Credit by the Issuing Lender and the purchase of participations therein by the other Lenders, the Company agrees with the
Administrative Agent, the Issuing Lender and the other Lenders that neither the Administrative Agent nor any Lender (including the Issuing Lender) shall be responsible or liable (except as provided in
the following sentence) for, and the Company's unconditional obligation to reimburse the Issuing Lender through the Administrative Agent for amounts paid by the Issuing Lender, as provided in
Section 2.13(d) above, on account of drafts so honored under the Letters of Credit shall not be affected by, any circumstance, act or omission whatsoever (whether or not known to the
Administrative Agent or any Lender (including the Issuing Lender)) other than a circumstance, act or omission resulting from the gross negligence or willful misconduct of the Administrative Agent or
any Lender, including the Issuing Lender. The Company agrees that any action taken or omitted to be taken by the Administrative Agent or any Lender (including the Issuing Lender) under or in
connection with any Letter of Credit or any related draft, document or Property shall be binding on the Company and shall not put the Administrative Agent or any Lender (including the Issuing Lender)
under any resulting liability to the Company, unless such action or omission is the result of the gross negligence or willful misconduct of the Administrative Agent or any such Lender (including the
Issuing Lender). The Company hereby waives presentment for payment (except the presentment required by the terms of any Letter of Credit) and notice of dishonor, protest and notice of protest with
respect to drafts honored under the Letters of
Credit. The Issuing Lender agrees promptly to notify the Company whenever a draft is presented under any Letter of Credit, but failure to so notify the Company shall not in any way affect the
Company's obligations hereunder. Subject to Section 3.7, if while any Letter of Credit is outstanding, any law, executive order or regulation is enforced, adopted or interpreted by any public
body, governmental agency or court of competent jurisdiction so as to affect any of the Company's obligations or the compensation to any Lender in respect of the Letters of Credit or the cost to such
Lender of establishing or maintaining the Letters of Credit (or any participation therein), such Lender shall promptly notify the Company thereof in writing and within ten Business Days after receipt
by the Company of such Lender's request (through the Administrative Agent) for reimbursement or indemnification or within 30 days after receipt of a notice in respect of Taxes or Other Taxes,
the Company shall reimburse or indemnify such Lender, as the case may be, with respect thereto so that such Lender shall be in the same position as if there had been no such enforcement, adoption or
interpretation. The foregoing agreement of the Company to reimburse or indemnify the Lenders shall apply in (but shall not be limited to) the following situations: an imposition of or change in
reserve, capital maintenance or other similar requirements or in excise or similar Taxes or monetary restraints, except a change in franchise Taxes imposed on such Lender or in Tax on the net income
of such Lender. 

        (f)    In
the event that any provision of a LC Application is inconsistent with, or in conflict of, any provision of this Agreement, including provisions for the rate of
interest applicable to drawings thereunder or rights of setoff or any representations, warranties, covenants or any events of default set forth therein, the provisions of this Agreement shall govern. 

        (g)   If
the Obligations, or any part thereof, become immediately due and payable pursuant to Article IX of this Agreement, then the entirety of the LC Obligation shall
become immediately due and payable without regard for actual drawings or payments on the Letters of Credit, and the Company shall be obligated to pay to the Administrative Agent immediately an amount
equal to the entirety of the LC Obligation. All amounts made due and payable by the Company under this Section 2.13(g) may be applied as the Issuing Lender and the Lenders elect to any of the
various LC Obligation; provided, however, that such amounts applied by the Issuing Lender and the Lenders to the LC Obligation shall be (i) first applied to the Matured LC Obligation, and
(ii) second held by the Administrative Agent in an interest bearing account for the benefit of the Issuing Lender and the Lenders as LC Collateral, such LC Collateral to be held in an account
with the Administrative Agent or an Affiliate thereof, until such remaining portion of the LC 

32

 

Obligation
has either (i) become a portion of the Matured LC Obligation, at which time such LC Collateral paid to the Administrative Agent shall be applied to such Matured LC Obligation, or
(ii) expired undrawn, at which time an amount of such LC Collateral equal to such expired and undrawn LC Obligation, plus accrued interest thereon, shall be applied as otherwise required or
permitted under Article IX. This Section 2.13(g) shall not limit or impair any rights which the Administrative Agent, the Issuing Lender or any of the Lenders may have under any other
document or agreement relating to any Letter of Credit or portion of the LC Obligation, including without limitation, any LC Application. 

 
 

ARTICLE III    
    

 
  TAXES, YIELD PROTECTION AND ILLEGALITY    
    

        3.1    Taxes.    

        (a)   Any
and all payments by the Company to each Lender or the Administrative Agent under this Agreement and any other Loan Document shall be made free and clear of, and
without deduction or withholding for any Taxes. In addition, the Company shall pay all Other Taxes. 

        (b)   Subject
to Section 3.1(f), the Company agrees to indemnify and hold harmless each Lender and the Administrative Agent for the full amount of Taxes or Other Taxes
(including any Taxes or Other Taxes imposed by any jurisdiction on amounts payable under this Section 3.1) paid by the Lender or the Administrative Agent and any liability (including penalties,
interest, additions to Tax and expenses) arising therefrom or with respect thereto, whether or not such Taxes or Other Taxes were correctly or legally asserted. Payment under this indemnification
shall be made within 30 days after the date the affected Lender or the Administrative Agent makes written demand therefor. 

        (c)   If
the Company shall be required by law to deduct or withhold any Taxes or Other Taxes from or in respect of any sum payable hereunder to any Lender or the
Administrative Agent, then: (i) the sum payable shall be increased as necessary so that after making all required deductions and withholdings (including deductions and withholdings applicable
to additional sums payable under this Section 3.1), such Lender or the Administrative Agent, as the case may be, receives an amount equal to the sum it would have received had no such
deductions or withholdings been made; (ii) the Company shall make such deductions and withholdings; (iii) the Company shall pay the full amount deducted or withheld to the relevant
taxing authority or other authority in accordance with applicable law; and (iv) the Company shall also pay to each affected Lender or the Administrative Agent for the account of such Lender, at
the time interest is paid, all additional amounts which such Lender specifies as necessary to preserve the after-tax yield such Lender would have received if such Taxes or Other Taxes had
not been imposed. 

        (d)   Within
30 days after the date of any payment by the Company of Taxes or Other Taxes under Section 3.1(c) above, the Company shall furnish the
Administrative Agent the original or a certified copy of a receipt evidencing payment thereof, or other evidence of payment satisfactory to the Administrative Agent. 

        (e)   If
the Company is required to pay additional amounts to any Lender or the Administrative Agent pursuant to Section 3.1(c), then upon written request of the
Company such Lender shall use reasonable efforts (consistent with legal and regulatory restrictions) to change the jurisdiction of its Lending Office so as to eliminate any such additional payment by
the Company which may thereafter accrue, if such change in the judgment of such Lender is not otherwise disadvantageous to such Lender. 

        (f)    No
Lender that is required to comply with Section 10.10 shall be entitled to any indemnification under this Section 3.1 if the obligation with respect to
which indemnification is 

33

 

sought
would not have arisen but for a failure of the affected Lender to comply with such Section 10.10. 

        3.2    Illegality.    

        (a)   If
any Lender determines that the introduction of any Requirement of Law, or any change in any Requirement of Law, or in the interpretation or administration of any
Requirement of Law, has made it unlawful, or that any central bank or other Governmental Authority has asserted that it is unlawful, for any Lender or its applicable Lending Office to make LIBO Rate
Loans, then, on notice thereof by the Lender to the Company through the Administrative Agent, any obligation of that Lender to make LIBO Rate Loans shall be suspended until such Lender notifies the
Administrative Agent and the Company that the circumstances giving rise to such determination no longer exist. 

        (b)   If
a Lender determines that it is unlawful to maintain any LIBO Rate Loan, the Company shall, upon its receipt of notice of such fact and demand from such Lender (with a
copy to the Administrative Agent), prepay in full such LIBO Rate Loans of that Lender then outstanding, together with interest accrued thereon and amounts required under Section 3.4, either on
the last day of the Interest Period thereof, if the Lender may lawfully continue to maintain such LIBO Rate Loans to such day, or immediately, if the Lender may not lawfully continue to maintain such
LIBO Rate Loan. If the Company is required to so prepay any LIBO Rate Loan, then concurrently with such prepayment, the Company shall borrow from the affected Lender, in the amount of such repayment,
a Base Rate Loan. 

        (c)   If
the obligation of any Lender to make or maintain LIBO Rate Loans has been so terminated or suspended, all Loans which would otherwise be made by the Lender as LIBO
Rate Loans shall be instead Base Rate Loans. 

        (d)   Before
giving any notice to the Administrative Agent under this Section 3.2, the affected Lender shall designate a different Lending Office with respect to its
LIBO Rate Loans if such designation will avoid the need for giving such notice or making such demand and will not, in the judgment of such Lender, be illegal or otherwise disadvantageous to such
Lender. 

        3.3    Increased Costs and Reduction of Return.    

        (a)   If
any Lender determines that, due to either (i) the introduction of or any change (other than any change by way of imposition of or increase in reserve
requirements included in the calculation of the LIBO Rate) in or in the interpretation of any law or regulation or (ii) the compliance by that Lender with any guideline or request from any
central bank or other Governmental Authority (whether or not having the force of law), there shall be any increase in the cost to such Lender of agreeing to make or making, funding or maintaining any
LIBO Rate Loans, then the Company shall be liable for, and shall from time to time, upon demand (with a copy of such demand to be sent to the Administrative Agent), pay to the Administrative Agent for
the account of such Lender, additional amounts as are sufficient to compensate such Lender for such increased costs. 

        (b)   If
any Lender shall have determined that (i) the introduction of any Capital Adequacy Regulation, (ii) any change in any Capital Adequacy Regulation,
(iii) any change in the interpretation or administration of any Capital Adequacy Regulation by any central bank or other Governmental Authority charged with the interpretation or administration
thereof, or (iv) compliance by such Lender (or its Lending Office) or any Affiliate controlling such Lender with any Capital Adequacy Regulation, affects or would affect the amount of capital
required or expected to be maintained by such Lender or any Affiliate controlling such Lender and (taking into consideration such Lender's or such Affiliate's policies with respect to capital adequacy
and such Lender's desired return on capital) determines that the amount of such capital is increased as a consequence of its Commitment, Loans, other Credit Extensions, or Obligations under this 

34

 

Agreement,
then, upon demand of such Lender to the Company through the Administrative Agent, the Company shall pay to such Lender, from time to time as specified by such Lender, additional amounts
sufficient to compensate such Lender for such increase. 

        3.4    Funding Losses.    The Company shall reimburse each Lender and hold each Lender harmless from any loss or
expense which the Lender may sustain or incur as a consequence of (a) the failure of the Company to make on a timely basis any payment of principal of any LIBO Rate Loan; (b) the failure
of the Company to borrow or continue a LIBO Rate Loan or to convert a Base Rate Loan to a LIBO Rate Loan after the Company has given (or is deemed to have given) a Notice of Borrowing or a Notice of
Conversion/Continuation (including by reason of the failure to satisfy any condition precedent thereto); (c) the failure of the Company to make any prepayment in accordance with any notice
delivered under Section 2.5; (d) the prepayment (including pursuant to Section 2.6) or other payment
(including after acceleration thereof) of a LIBO Rate Loan on a day that is not the last day of the relevant Interest Period; or (e) the automatic conversion under Section 2.3 of any
LIBO Rate Loan to a Base Rate Loan on a day that is not the last day of the relevant Interest Period; including any such loss or expense arising from the liquidation or reemployment of funds obtained
by it to maintain its LIBO Rate Loans or from fees payable to terminate the deposits from which such funds were obtained. For purposes of calculating amounts payable by the Company to the Lenders
under this Section 3.4 and under Section 3.3(a), each LIBO Rate Loan made by a Lender (and each related reserve, special deposit or similar requirement) shall be conclusively deemed to
have been funded at the LIBOR used in determining the LIBO Rate for such LIBO Rate Loan by a matching deposit or other borrowing in the interbank eurodollar market for a comparable amount and for a
comparable period, whether or not such LIBO Rate Loan is in fact so funded. 

        3.5    Inability to Determine Rates.    If the Administrative Agent determines that for any reason adequate and
reasonable means do not exist for determining the LIBO Rate for any requested Interest Period with respect to a proposed LIBO Rate Loan, or that the LIBO Rate applicable pursuant to
Section 2.7(b) for any requested Interest Period with respect to a proposed LIBO Rate Loan does not adequately and fairly reflect the cost to the Lenders of funding such Loan, the
Administrative Agent will promptly so notify the Company and each Lender. Thereafter, the obligation of the Lenders to make or maintain LIBO Rate Loans hereunder shall be suspended until the
Administrative Agent upon the instruction of the Lenders revokes such notice in writing. Upon receipt of such notice, the Company may revoke any Notice of Borrowing or Notice of
Conversion/Continuation then submitted by it. If the Company does not revoke such notice, the Lenders shall make, convert or continue the Loans, as proposed by the Company, in the amount specified in
the applicable notice submitted by the Company, but such Loans shall be made, converted or continued as Base Rate Loans instead of LIBO Rate Loans. 

        3.6    Certificates of Lenders.    Any Lender claiming reimbursement or compensation under this Article III
shall deliver to the Company (with a copy to the Administrative Agent) a certificate setting forth in reasonable detail the amount payable to such Lender hereunder and such certificate shall be
conclusive and binding on the Company in the absence of manifest error; provided, however, that such Lender shall only be entitled to collect amounts incurred within 180 days of such notice. 

        3.7    Substitution of Lenders.    Upon (i) the receipt by the Company from any Lender of a claim for
compensation under this Article III or (ii) the refusal of a Lender to accept the Annual Proposed Borrowing Base pursuant to Section 2.6(b) or Semi-Annual Proposed
Borrowing Base pursuant to Section 2.6(c) (as applicable) and, as a result, the Company elects by written notice to the Administrative Agent to replace such dissenting Lender pursuant to this
Section 3.7 (such Lender, an "Affected Lender"), the Company may: (a) obtain a replacement bank or financial institution satisfactory to
the Administrative Agent to acquire and assume all or a ratable part of all of such Affected Lender's Loans and Commitment (a "Replacement Lender"); or
(b) request one more of the other Lenders to acquire and assume all or part of such Affected Lender's Loans and Commitment but none of the Lenders shall have any obligation to do so. Any such
designation of a Replacement Lender 

35

 

under
clause (a) shall be subject to the prior written consent of the Administrative Agent, which consent shall not be unreasonably withheld. 

        3.8    Survival.    The agreements and obligations of the Company in this Article III shall survive the payment
of all other Obligations. 

 
 

ARTICLE IV    
    

 
 

SECURITY    
    

        4.1    The Security.    The Obligations will be secured by the Security Documents. Certain of the Security Documents
are amendments and restatements of Security Documents (as defined in the Existing Credit Agreement), and as such, are granted by the Company, or its Subsidiaries, as applicable, in assumption,
renewal, extension, amendment and restatement of such prior liens and security interests securing the Existing Credit Agreement and are entitled to the priority and perfection relating back to the
date originally granted and assigned to the greatest extent possible. Each of the Company and its Subsidiaries hereby adopts, assumes, ratifies, and reaffirms such prior Liens and security interests
and confirms that such Liens and security interests secure the Obligations as a continuation of the original "Obligations" described in the Existing Credit Agreement. 

        4.2    Agreement to Deliver Security Documents.    The Company shall, and shall cause its Subsidiaries to, deliver, to
further secure the Obligations whenever requested by the Administrative Agent in its sole and absolute discretion, deeds of trust, mortgages, chattel mortgages, security agreements, financing
statements and other Security Documents in form and substance satisfactory to the Administrative Agent for the purpose of granting, confirming, and perfecting first and prior Liens or security
interests in any Property now owned or hereafter acquired by the Company or any of its Subsidiaries, as applicable, subject only to Permitted Liens. The Company shall, and shall cause its Subsidiaries
to, deliver, and cause its Subsidiaries, where applicable, to deliver whenever requested by the Administrative Agent, favorable title opinions from legal counsel acceptable to the Administrative
Agent, title insurance policies, or such other evidence of title satisfactory to the Administrative Agent with respect to the Mortgaged Properties designated by the Administrative Agent, based upon
abstract or record examinations acceptable to the Administrative Agent and (a) stating that the Company or its Subsidiary, as applicable, has good and marketable title to the Mortgaged
Properties, free and clear of all Liens except Permitted Liens, (b) confirming that such Mortgaged Properties are subject to Security Documents securing the Obligations that constitute and
create legal, valid and duly perfected deed of trust or mortgage Liens in such Mortgaged Properties and interests, and assignments of and security interests in the Oil and Gas attributable to such
Mortgaged Properties comprised of Oil and Gas
Properties and interests and the proceeds thereof, in each case subject only to Permitted Liens, and (c) covering such other matters as the Administrative Agent may reasonably request. 

        4.3    Perfection and Protection of Security Interests and Liens.    The Company shall, and shall cause its
Subsidiaries to, from time to time deliver to the Administrative Agent any financing statements, amendment, assignment and continuation statements, extension agreements and other documents, properly
completed and executed (and acknowledged when required) by the Company or its Subsidiary, as applicable, in form and substance satisfactory to the Administrative Agent, which the Administrative Agent
reasonably requests for the purpose of perfecting, confirming, or protecting any Liens or other rights in Collateral securing any Obligations. 

        4.4    Offset.    To secure the repayment of the Obligations, the Company hereby grants the Administrative Agent and
each Lender a security interest, a Lien, and a right of offset, each of which shall be in addition to all other interests, Liens, and rights of the Administrative Agent and the Lenders at common law,
under the Loan Documents, or otherwise, and each of which shall be upon and against (a) any and all moneys, securities or other Property (and the proceeds therefrom) of the 

36

 

Company
now or hereafter held or received by or in transit to the Administrative Agent or any Lender from or for the account of the Company, whether for safekeeping, custody, pledge, transmission,
collection or otherwise, (b) any and all deposits (general or special, time or demand, provisional or final) of the Company with the Administrative Agent or any Lender, and (c) any other
credits and claims of the Company at any time existing against the Administrative Agent or any Lender, including claims under certificates of deposit. During the existence of any Event of Default, the
Administrative Agent or any Lender is hereby authorized to foreclose upon, offset, appropriate, and apply, at any time and from time to time, without notice to the Company, any and all items
hereinabove referred to against the Obligations then due and payable. 

        4.5    Guaranty.    

        (a)   Each
Original Guarantor has executed and delivered to the Administrative Agent, and each Subsidiary of the Company now existing or created, acquired or coming into
existence after the date hereof that is a Guarantor (including the TexCal Subsidiaries) shall, promptly upon request by the Administrative Agent, execute and deliver to the Administrative Agent, a
Guaranty setting forth therein an absolute and unconditional guaranty of the timely repayment of, and the due and punctual performance of the Obligations of the Company hereunder, which Guaranty shall
be satisfactory to the Lenders in form and substance. The Company will cause each of its Subsidiaries to deliver to the Administrative Agent, simultaneously with its delivery of such a Guaranty,
written evidence satisfactory to the Administrative Agent and its counsel that such Subsidiary has taken all corporate, limited liability company or partnership action necessary to duly approve and
authorize its execution, delivery and performance of such Guaranty and any Security Documents and other documents which it is required to execute. 

        (b)    Guaranty Representations.    To induce the Lenders, the Issuing Lender and the Administrative Agent to enter
into this Agreement, the Company and each Guarantor represents and warrants to each such person, (i) as of and after giving effect to the making of the Credit Extensions at the Effective Time,
and (ii) after giving effect to the TexCal Acquisition and the making of the Credit Extensions at the TexCal Closing Time, as of the TexCal Closing Time: 

        (i)    Benefit to Guarantors.    The Company and each Guarantor are mutually dependent on each other in the conduct of
their respective businesses, with the credit needed from time to time by each often being provided by another or by means of financing obtained by one such Affiliate with the support of the other for
their mutual benefit and the ability of each to obtain such financing is dependent on the successful operations of the other. The board of directors, manager or general partner, where applicable, of
each Guarantor has determined that such Guarantor's execution, delivery and performance of this Agreement may reasonably be expected to directly or indirectly benefit such Guarantor and is in the best
interests of such Guarantor. 

        (ii)    Reasonable Consideration for Guaranties.    The direct or indirect value of the consideration received and to
be received by such Guarantor in connection herewith is reasonably worth at least as much as the liability and obligations of each Guarantor hereunder and its Guaranty, and the incurrence of such
liability and obligations in return for such consideration may reasonably be expected to benefit such Guarantor, directly or indirectly. 

        (iii)    No Insolvencies.    Neither the Company nor any Guarantor is "insolvent" (that is, the sum of such Person's
absolute and contingent liabilities, including the Obligations, does not exceed the fair market value of such Person's assets, including any rights of contribution, reimbursement or indemnity). Each
of the Company and each Guarantor has capital which is adequate for the businesses in which such Person is engaged and intends to be engaged. None of the Company nor any Guarantor has incurred
(whether hereby or otherwise), nor does the Company or Guarantor intend to incur or believe that it will incur, liabilities which will be beyond its ability to pay as such liabilities mature. 

37

 

        4.6    Production Proceeds.    Notwithstanding that, by the terms of the various Security Documents, the Company is
and will be assigning to the Administrative Agent all of the Net Proceeds of Production accruing to the Mortgaged Properties covered thereby, so long as no Event of Default has occurred and is
continuing, the Administrative Agent, on behalf of the Lenders, grants each of the Company and its Subsidiaries a revocable license to continue to receive from the purchasers of production all such
Net Proceeds of Production, subject, however, to the Liens created under the Security Documents, which Liens are hereby affirmed and ratified. During the continuance of an Event of Default described
under Sections 9.1(g) or (h), this license shall be automatically revoked, and during the continuance of any other Event of Default, this license shall be revocable in the sole discretion of the
Administrative Agent, by notice to the Company, and the Administrative Agent may exercise all rights and remedies granted under the Security Documents, including the right to obtain possession of all
Net Proceeds of
Production then held by the Company and its Subsidiaries or to receive directly from the purchasers of production all other Net Proceeds of Production. In no case shall any failure, whether purposeful
or inadvertent, by the Administrative Agent to collect directly any such Net Proceeds of Production constitute in any way a waiver, remission or release of any of its rights under the Security
Documents, nor shall any release of any Net Proceeds of Production by the Administrative Agent to the Company and its Subsidiaries constitute a waiver, remission, or release of any other Net Proceeds
of Production or of any rights of the Administrative Agent to collect other Net Proceeds of Production thereafter. 

 
 

ARTICLE V    
    

 
  CONDITIONS PRECEDENT    
    

        5.1    Conditions of the Effective Date and Initial Credit Extensions.    The effectiveness of this Agreement, and
each Lender's obligation to lend money and otherwise extend credit to the Company to refinance, renew and extend the Existing Revolving Credit Outstandings are subject to the condition that on or
before the Effective Time the Administrative Agent shall have received all of the following, in form and substance satisfactory to the Administrative Agent and each Lender, and in sufficient copies
for each Lender (or, in the case of clauses (g), (i) or (r), the conditions specified therein shall have been satisfied): 

        (a)    Credit Agreement and Related Documents.    his Agreement, the Notes, the Guaranty and the Security Documents,
duly executed and delivered by each of the Company and the Original Guarantors party thereto; 

        (b)    Second Lien Loan Document; Senior Notes Indenture.    i) Evidence that (x) each of the Second
Lien Loan Documents has been duly executed and delivered by each of the parties thereto; (y) the Company received gross proceeds from the borrowing of the Second Lien Term Loans in an aggregate
amount of cash of not less than $350,000,000; and (z) the Intercreditor Agreement has been duly executed and delivered by each of the parties thereto other than the Administrative Agent; and
(ii) true and correct copies, certified as to authenticity by the Company, of (x) the Second Lien Loan Documents and (y) the Senior Notes Indenture; 

        (c)    Resolutions; Incumbency; Organization Documents.    (i) Resolutions of the board of directors of the
Company and members or the board of directors of each Original Guarantor or its general partner, as applicable, authorizing the transactions contemplated hereby, certified as of the Effective Time by
the Secretary or an Assistant Secretary of such Person; (ii) Certificates of the Secretary of the Company and the Secretary of each Original Guarantor certifying the names and true signatures
of the officers of such Person authorized to execute, deliver and perform, as applicable, this Agreement, the Security Documents, the Guaranty, and all other Loan Documents to be delivered by it
hereunder; and (iii) the Organization Documents of the Company and of each Original Guarantor as in effect on the Effective Time, certified by the Secretary or Assistant Secretary of the such
Person as of the Effective Time; 

38

 

        (d)    Good Standing.    A good standing certificate for the Company and each Original Guarantor from its state of
incorporation or formation, and evidencing its qualification to do business in (i) California for the Company and each Original Guarantor, (ii) Texas for the Company, and (iii) in
each other jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification, in each case as of a recent date; 

        (e)    Payment of Fees.    vidence of payment by the Company of all accrued and unpaid fees, costs and expenses owed
pursuant to the Existing Credit Agreement and under this Agreement, including the Fee Letter Agreement, in each case to the extent then due and payable at the Effective Time, including any such costs,
fees and expenses arising under or referenced in Sections 2.8 and 11.4; 

        (f)    Certificate.    A certificate signed by a Responsible Officer, dated as of the Effective Time, stating that
(i) the representations and warranties contained in Article VI and Section 4.5(b) are true and correct on and as of the Effective Date, as though made on and as of such date;
(ii) no litigation is pending or threatened against the Company or any Subsidiary or any TexCal Subsidiary in which there is a reasonable probability of an adverse decision which would result
in a Material Adverse Effect; and (iii) there has occurred no event or circumstance that has resulted or would reasonably be expected to result in a Material Adverse Effect since
December 31, 2004; 

        (g)    Due Diligence.    The Administrative Agent shall have completed a due diligence review satisfactory to the
Administrative Agent on behalf of the Required Lenders, including as to the legal structure, capital budgets, Tax position, hedging strategy and hedging position of the Company and its Subsidiaries
and of the TexCal Energy Subsidiaries; 

        (h)    Title.    Evidence that the Company and its Subsidiaries have and, upon consummation of the TexCal Acquisition,
will have good and marketable title on at least 85% of the Net Present Value of the Proved Oil and Gas Reserves subject to no other Liens, other than Permitted Liens, evidenced by title information
satisfactory to the Administrative Agent and the Lenders; 

        (i)    Environmental.    The Administrative Agent shall have completed a review satisfactory to the Administrative
Agent of current public environmental data sources, registers and lists regarding the Company, each Original Guarantor and each TexCal Subsidiary and their respective Oil and Gas Properties and the
Administrative Agent and the Lenders shall be satisfied with all environmental matters; 

        (j)    Insurance Certificates.    Insurance certificates in form and substance reasonably satisfactory to the
Administrative Agent, from the Company's insurance carriers reflecting the current insurance policies required under Section 7.6 (such insurance will be primary and not contributing) including
any necessary endorsements to reflect the Administrative Agent as loss payee for the ratable benefit of the Lenders, with the right to receive at least 30 days prior notice of cancellation of
any such policy; 

        (k)    Other Documents.    Such other approvals, opinions, documents or materials as the Administrative Agent or any
Lender may request, including those in connection with the TexCal Acquisition; 

        (l)    Opinions of Counsel.    (i) An opinion of Davis Graham & Stubbs LLP covering such matters as the
Administrative Agent may require and in form and substance satisfactory to the Administrative Agent dated as of the Effective Time, (ii) an opinion of Bracewell & Giuliani LLP covering
such matters of New York law as the Administrative Agent may require in form and substance satisfactory to the Administrative Agent dated as of the Effective Time and (iii) opinions of Haynes
and Boone, LLP and Downey Brand LLP as to the enforceability and perfection of the Liens and security interests created under the Mortgages filed or to be filed in Texas and California, respectively; 

39

 

        (m)    TexCal Acquisition.    (i) Evidence that all conditions precedent under the TexCal Acquisition Agreement
other than payment of the "Closing Date Merger Consideration" (as defined therein) have been satisfied or waived by all parties thereto; and (ii) true and correct copies (in a form reasonably
satisfactory to the Administrative Agent), certified as to authenticity by a Responsible Officer of the Company, of the TexCal Acquisition Documentation; 

        (n)    Initial Reserve Report, TexCal Reserve Report, Financial Statements and Pro Forma Financial Statements.    The
Initial Reserve Report, the TexCal Reserve Report, the Audited Financial Statements, the Company's unaudited consolidated financial statements as of and for the fiscal year ended December 31,
2005, the TexCal Audited Financial Statements and the Pro Forma Financial Statements, each in form and substance satisfactory to the Administrative Agent; 

        (o)    Lien Searches.    Evidence of the results of a recent lien search in each of the jurisdictions in which UCC
financing statements or other filings or recordations should be made to evidence or perfect security interests in any assets of the Company, any Original Guarantor or any TexCal Subsidiary, and such
search shall reveal no Liens on any of the Property of the Company, any Original Guarantor or any TexCal Subsidiary, except for Permitted Liens; 

        (p)    MMS Operational Matters.    Evidence that the Company is qualified by the Minerals Management Service of the
United States Department of Interior to operate its Hydrocarbon Interests comprised of leases covering submerged lands on the federal Outer Continental Shelf; 

        (q)    Filings, Registrations and Recordings.    Each document (including, without limitation, any UCC financing
statement) required by the Security Documents or under law or reasonably requested by the Administrative Agent to be filed, registered or recorded in order to create in favor of the Administrative
Agent, for the benefit of the Lenders, a first priority perfected Lien on the Collateral described in any Security Document to which the Company or any Original Guarantor is (or, upon consummation of
the TexCal Acquisition, any Tex Cal Subsidiary will be) a party, prior and superior in right to any other Person (other than with respect to Permitted Liens (other than Liens described in
(j) of such definition)), shall have been filed, registered or recorded or shall have been delivered to the Administrative Agent in proper form for filing, registration or recordation; 

        (r)    Approvals.    All government and third party approvals (including any consents) necessary in connection with
the TexCal Acquisition, the continuing operations of the Company and its Subsidiaries and the transactions contemplated by the Transaction Documents shall have been obtained and be in full force and
effect, and all applicable waiting periods shall have expired without any action being taken or threatened by any competent authority which would restrain, prevent or otherwise impose adverse
conditions on the TexCal Acquisition or the financing contemplated hereby; 

        (s)    Solvency.    A certificate from a Responsible Officer of the Company certifying that, on a consolidated basis,
the Company and its Subsidiaries (i) as of the Effective Time, are, and (ii) after giving effect to the transactions contemplated hereby, including the TexCal Acquisition, will be,
Solvent; and 

        (t)    Pledged Stock; Stock Powers; Acknowledgment and Consent; Pledged Notes.    The Administrative Agent shall have
received (i) the certificates representing the shares of Capital Stock of the Company's Subsidiaries pledged pursuant to the Security Agreement, together with an undated stock power for each
such certificate executed in blank by a duly authorized officer of the pledgor thereof, and (ii) each promissory note pledged by the Company and the Guarantors pursuant to the Security
Agreement endorsed (without recourse) in blank (or accompanied by an executed transfer form in blank satisfactory to the Administrative Agent) by the pledgor thereof. 

40

   
        5.2    Conditions to Subsequent Credit Extensions.    Each Lender's commitment to lend money hereunder to the
Company
and the Issuing Lender's obligation to issue Letters of Credit hereunder, in each case from and after (i) the Effective Time and (ii) the making of the initial Credit Extensions
hereunder described in Section 5.1, are subject to the conditions that on or before the TexCal Closing Time, the Administrative Agent shall have received all of the following, in form and
substance satisfactory to the Administrative Agent and each Lender, and in sufficient copies for each Lender (or, in the case of clauses (h), (i) or (o), the conditions specified therein shall
have been satisfied): 

        (a)    Additional Loan Documents.    (i) The Guaranty and the Security Agreement (or a joinder thereto), in
each case in form and substance satisfactory to the Administrative Agent and duly executed and delivered by each of the TexCal Subsidiaries; and (ii) the Mortgages as to such Oil and Gas
Properties as are required under Section 7.14(b), in each case in form and substance satisfactory to the Administrative Agent and duly executed, delivered and acknowledged by the respective
TexCal Subsidiary that is the owner thereof; 

        (b)    Second Lien Loan Documents.    Evidence that each of the Second Lien Loan Documents and the Senior Note Debt
Documents to which any of the TexCal Subsidiaries is or is required to be a party have been duly executed and delivered by each of the parties thereto; 

        (c)    Resolutions; Incumbency; Organization Documents.    (i) Resolutions of the members or the board of
directors of each TexCal Subsidiary or its general partner, as applicable, authorizing the transactions contemplated hereby, certified as of the TexCal Closing Time by the Secretary or an Assistant
Secretary of such Person; (ii) Certificates of the Secretary of each TexCal Subsidiary certifying the names and true signatures of the officers of such Person authorized to execute, deliver and
perform, as applicable, all Loan Documents to be delivered by it hereunder; and (iii) the Organization Documents of each TexCal Subsidiary as in effect on the TexCal Closing Time, certified by
the Secretary, Assistant Secretary or general partner of such Person of such Person as of the TexCal Closing Time; 

        (d)    Good Standing.    A good standing certificate for each TexCal Subsidiary from its state of incorporation or
formation, and evidencing its qualification to do business in each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification, in
each case as of a recent date; 

        (e)    Existing TexCal Credit Agreement.    A true and correct copy of a termination agreement, duly executed and
delivered by the agent or other duly authorized representative of the lenders under the Existing TexCal Credit Agreement, stating that all amounts owed or owing in respect of the Existing TexCal
Credit Agreement have been paid in full and otherwise satisfied, and that the Existing TexCal Credit Agreement, as well as all other agreements executed in connection therewith, have been terminated,
and releases of all Liens securing the TexCal Subsidiaries' obligations thereunder, all in form and substance satisfactory to the Administrative Agent and the Lenders; 

        (f)    Payment of Fees.    Evidence of payment by the Company of all accrued and unpaid fees, costs and expenses owed
pursuant to this Agreement to the extent then due and payable at the TexCal Closing Time, including any such costs, fees and expenses arising under or referenced in Sections 2.8 and 11.4; 

        (g)    Certificate.    A certificate signed by a Responsible Officer, dated as of the TexCal Closing Time, stating
that (i) the representations and warranties contained in Article VI and Section 4.5(b) are true and correct on and as of such date, as though made on and as of such date;
(ii) no litigation is pending or threatened against the Company or any Subsidiary or any TexCal Subsidiary in which there is a reasonable probability of an adverse decision which would result
in a Material 

41

 

Adverse
Effect; and (iii) there has occurred no event or circumstance that has resulted or would reasonably be expected to result in a Material Adverse Effect since December 31, 2004; 

        (h)    Title.    Evidence that the Company and its Subsidiaries have and, upon consummation of the TexCal Acquisition,
will have good and marketable title to at least 85% of the Net Present Value of the Proved Oil and Gas Reserves subject to no other Liens, other than Permitted Liens, evidenced by title information
satisfactory to the Administrative Agent and the Lenders; 

        (i)    Environmental.    The Administrative Agent shall have completed a review satisfactory to the Administrative
Agent of current public environmental data sources, registers and lists regarding each TexCal Subsidiary and its Oil and Gas Properties and the Administrative Agent and the Lenders shall be satisfied
with all environmental matters; 

        (j)    Insurance Certificates.    Insurance certificates in form and substance reasonably satisfactory to the
Administrative Agent, from the insurance carriers with respect to each TexCal Subsidiary reflecting the current insurance policies required under Section 7.6 (such insurance will be primary and
not contributing) with respect to such TexCal Subsidiary, to the extent not previously delivered to the Administrative Agent, including any necessary endorsements to reflect the Administrative Agent
as loss payee for the ratable benefit of the Lenders, with the right to receive at least 30 days prior notice of cancellation of any such policy; 

        (k)    Other Documents.    Such other approvals, opinions, documents or materials as the Administrative Agent or any
Lender may request; 

        (l)    Opinions of Counsel.    (i) An opinion of Davis Graham & Stubbs LLP covering such matters with
respect to the TexCal Subsidiaries as the Administrative Agent may require and in form and substance satisfactory to the Administrative Agent dated as of the TexCal Closing Time, (ii) an
opinion of Bracewell & Giuliani LLP covering such matters of New York law as the Administrative Agent may require in form and substance satisfactory to the Administrative Agent dated as of the
TexCal Closing Time and (iii) opinions of Haynes and Boone, LLP and Downey Brand LLP as to the enforceability and perfection of the Liens and security interests created under the Mortgages
filed or to be filed in Texas and California, respectively and as to the effectiveness of choice of law contained in the Loan Documents; 

        (m)    TexCal Acquisition.    Evidence of consummation of the TexCal Acquisition and evidence that each TexCal
Subsidiary has become a "Guarantor" (as defined in the Senior Notes Indenture) in accordance with the provisions of the Senior Notes Indenture; 

        (n)    Filings, Registrations and Recordings.    Each document (including, without limitation, any UCC financing
statement) required by the Security Documents or under law or reasonably requested by the Administrative Agent to be filed, registered or recorded in order to create in favor of the Administrative
Agent, for the benefit of the Lenders, a first priority perfected Lien on the Collateral described in any Security Document to which any Tex Cal Subsidiary is a party, prior and superior in right to
any other Person (other than with respect to Permitted Liens (other than Liens described in (j) of such definition)), shall have been filed, registered or recorded or shall have been delivered
to the Administrative Agent in proper form for filing, registration or recordation; 

        (o)    Approvals.    All government and third party approvals (including any consents) necessary in connection with
the TexCal Acquisition, the continuing operations of the Company and its Subsidiaries and the transactions contemplated by the Transaction Documents shall have been obtained and be in full force and
effect, and all applicable waiting periods shall have expired without any action being taken or threatened by any competent authority which would restrain, prevent or otherwise impose adverse
conditions on the TexCal Acquisition or the financing contemplated hereby; 

42

 

        (p)    Solvency.    A certificate from a Responsible Officer of the Company certifying that, on a consolidated basis,
the Company and its Subsidiaries (i) as of the Effective Time, are, and (ii) after giving effect to the transactions contemplated hereby, including the TexCal Acquisition, will be,
Solvent; and 

        (q)    Pledged Stock; Stock Powers; Acknowledgment and Consent; Pledged Notes.    The Administrative Agent shall have
received (i) the certificates representing the shares of Capital Stock of the TexCal Subsidiaries pledged pursuant to the Security Agreement (or a joinder thereto), together with an undated
stock
power for each such certificate executed in blank by a duly authorized officer of the pledgor thereof, and (ii) each promissory note pledged by a TexCal Subsidiary pursuant to the Security
Agreement (or a joinder thereto) endorsed (without recourse) in blank (or accompanied by an executed transfer form in blank satisfactory to the Administrative Agent) by the pledgor thereof. 

        5.3    Conditions to All Credit Extensions.    The obligation of each Lender to make any Loan or to continue or
convert any Loan under Section 2.3 (but specifically excluding the conversion of LIBO Rate Loans on the last day of the Interest Period therefor into Base Rate Loans), and of the obligation of
the Issuing Lender to issue any Letters of Credit, in each case from and after the Effective Time, is subject to the satisfaction of the following conditions precedent on the relevant Borrowing Date
or Conversion/Continuation Date: 

        (a)    Notice.    The Administrative Agent shall have received a Notice of Borrowing or a Notice of
Conversion/Continuation, as applicable; 

        (b)    Continuation of Representations and Warranties.    The representations and warranties in Article VI and
Section 4.5(b) shall be true and correct in all material respects on and as of such Borrowing Date or Conversion/Continuation Date with the same effect as if made on and as of such Borrowing
Date or Conversion/Continuation Date (except to the extent such representations and warranties expressly refer to an earlier date, in which case they shall be true and correct as of such earlier
date); 

        (c)    No Existing Default.    No Default or Event of Default shall exist or shall result from such Borrowing,
continuation or conversion or Issuance; 

        (d)    No Event or Condition of Material Adverse Effect.    No event or condition having a Material Adverse Effect
shall have occurred since December 31, 2004, or if applicable the date of the most recent annual audited consolidated financial statements of the Company delivered to the Administrative Agent
pursuant to Section 7.1(a); and 

        (e)    Mortgaged Properties.    The Administrative Agent shall be satisfied that the Loan Parties have granted to it,
at such time, first priority perfected Liens on Oil and Gas Properties that are Mortgaged Properties, subject only to Permitted Liens, sufficient to cause the Mortgaged Properties to include
eighty-five percent (85%) of the Net Present Value of the Proved Reserves and at least ninety-five percent (95%) of the Net Present Value of the Proved Developed Producing
Reserves. 

Each
Notice of Borrowing or Notice of Conversion/Continuation submitted by the Company hereunder shall constitute a representation and warranty by the Company hereunder, as of the date of each such
notice and as of each Borrowing Date or Conversion/Continuation Date, as applicable, that the conditions in Section 5.3 are satisfied. 

43

 
ARTICLE VI  

REPRESENTATIONS AND WARRANTIES  

        To induce the Lenders, the Issuing Lender and the Administrative Agent to enter into this Agreement, the Company and each Original Guarantor represents and
warrants to each such Person, (i) as of and after giving effect to the making of the Credit Extensions at the Effective Time and (ii) after giving effect to the TexCal Acquisition and
the making of the Credit Extensions at the TexCal Closing Time, as of the TexCal Closing Time: 

        6.1    Organization, Existence and Power.    Each of the Company and its Subsidiaries: (a) is duly organized,
validly existing and in good standing under the laws of the jurisdiction of its formation; (b) has the power and authority and all material governmental licenses, authorizations, consents and
approvals to own its assets, carry on its business and to execute, deliver, and perform its obligations under the Transaction Documents; (c) is duly qualified as a foreign corporation, limited
partnership or limited liability company and is licensed and in good standing under the laws of each jurisdiction where its ownership, lease or operation of Property or the conduct of its business
requires such qualification or license, except where failure to do so would not reasonably be expected to have a Material Adverse Effect; and (d) is in compliance in all material respects with
all Requirements of Law. 

        6.2    Corporate Authorization; No Contravention.    The execution, delivery and performance by the Company and its
Subsidiaries of this Agreement and each other Transaction Document to which such Person is a party have been duly authorized by all necessary organizational action, and do not and will not:
(a) contravene the terms of any of that Person's Organization Documents; (b) contravene any Second Lien Debt Instrument; (b) conflict with or result in any breach or contravention
of, or the creation of any Lien under, any document evidencing any material Contractual Obligation to which such Person is a party that would be prior to the Liens granted to the Administrative Agent
for the benefit of the Lenders or otherwise that would constitute a Material Adverse Effect, or any order, injunction, writ or decree of any Governmental Authority to which such Person or its material
Property is subject; or (c) violate in any material respect any Requirement of Law. 

        6.3    Governmental Authorization.    No approval, consent, exemption, authorization, or other action by, or notice
to, or filing with, any Governmental Authority is necessary in connection with the execution, delivery or performance by, or enforcement against, the Company or any of its Subsidiaries of this
Agreement or any other Transaction Document to which it is a party, except for the filing of a Certificate of Merger with the Secretary of State of the State of Delaware with respect to the TexCal
Acquisition; filings necessary to obtain and maintain perfection of Liens; routine filings related to the Company and the operation of its business; and such filings as may be necessary in connection
with the Lenders' exercise of remedies hereunder. 

        6.4    Binding Effect.    This Agreement and each other Transaction Document to which the Company or such Subsidiary
is a party constitute the legal, valid and binding obligations of the Company and any of its Subsidiaries to the extent it is a party thereto, enforceable against such Person in accordance with their
respective terms, except as enforceability may be limited by applicable bankruptcy, insolvency, or similar laws affecting the enforcement of creditors' rights generally or by equitable principles
relating to enforceability. 

        6.5    Litigation.    Unless specifically disclosed in Schedule 6.5 attached hereto, there are no actions,
suits, proceedings, claims or disputes pending, or to the best knowledge of the Company, threatened or contemplated, at law, in equity, in arbitration or before any Governmental Authority, against the
Company or its Subsidiaries or any of their respective Properties which (i) purport to affect or pertain to this Agreement or any other Transaction Document, or any of the transactions
contemplated hereby or thereby; or (ii) if determined adversely to the Company or its Subsidiaries, would reasonably be expected to have a Material Adverse Effect. No injunction, writ,
temporary restraining order or any 

44

 

order
of any nature has been issued by any court or other Governmental Authority purporting to enjoin or restrain the execution, delivery or performance of this Agreement or any other Transaction
Document, or directing that the transactions provided for herein or therein not be consummated as herein or therein provided. 

        6.6    No Default.    No Default or Event of Default exists or would be reasonably expected to result from the
incurring of any Obligations by the Company. No "Default" or "Event of Default" (as those terms are defined in the Second Lien Debt Instruments) exists under any Second Lien Debt Instrument. Neither
the Company nor any Subsidiary is in default under or with respect to any other Contractual Obligation in any respect which, individually or together with all such defaults, would reasonably be
expected to have a Material Adverse Effect. 

        6.7    ERISA Compliance.    Except as specifically disclosed in Schedule 6.7: 

        (a)   Each
Plan is in compliance in all material respects with the applicable provisions of ERISA, the Code and other federal or state law. Each Plan that is intended to be
qualified under Code Section 401(a) is either (i) a prototype plan entitled to rely on the opinion letter issued by the IRS as to the qualified status of such plan under
Section 401 of the Code to the extent provided in Revenue Procedure 2005-16, or (ii) the recipient of a determination letter from the IRS to the effect that such Plan is
qualified, and the plans and trusts related thereto are exempt from federal income Taxes under Sections 401(a) and 501(a), respectively, of the Code. To the best knowledge of the Company, nothing has
occurred which would cause the loss of such qualification. The Company and each ERISA Affiliate have made all required contributions to any Plan subject to Section 412 of the Code, and no
application for a funding waiver or an extension of any amortization period pursuant to Section 412 of the Code has been made with respect to any Plan. 

        (b)   There
are no pending or, to the best knowledge of Company, threatened claims, actions or lawsuits, or action by any Governmental Authority, with respect to any Plan
which has resulted or would reasonably be expected to result in a Material Adverse Effect. There has been no prohibited transaction or violation of the fiduciary responsibility rules with respect to
any Plan which has resulted or could reasonably be expected to result in a Material Adverse Effect. 

        (c)   (i) No
ERISA Event has occurred or is reasonably expected to occur; (ii) no Pension Plan has any Unfunded Pension Liability; (iii) neither the
Company nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability under Title IV of ERISA with respect to any Pension Plan (other than premiums due and not delinquent under
Section 4007 of ERISA); (iv) neither the Company nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability (and no event has occurred which, with the giving of
notice under Section 4219 of ERISA, would result in such liability) under Section 4201 or 4243 of ERISA with respect to a Multiemployer Plan; and (v) neither the Company nor any
ERISA Affiliate has engaged in a transaction that could be subject to Section 4069 or 4212(c) of ERISA. 

        6.8    Use of Proceeds; Margin Regulations.    The proceeds of the Loans shall be used solely for the purposes set
forth in and permitted by Section 7.13. Neither the Company nor any Subsidiary is generally engaged in the business of purchasing or selling Margin Stock or extending credit for the purpose of
purchasing or carrying Margin Stock. 

        6.9    Title to Properties.    The Company and each Subsidiary have good and marketable title to the Mortgaged
Properties subject only to Permitted Liens, and, except for such defects in title as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect, have good
and marketable title to, or valid leasehold interests in, all other Property necessary or used in the ordinary conduct of their respective businesses. The Mortgaged Properties of the Company and its
Subsidiaries are subject to no Liens, other than Permitted Liens. 

45

 

        6.10    Oil and Gas Reserves.    The Company and each Subsidiary is and will hereafter be, in all material respects,
the owner of the Oil and Gas that it purports to own from time to time in and under its Oil and Gas Properties, together with the right to produce the same. The Oil and Gas Properties are not subject
to any Lien other than as set forth in the financial statements referred to in Section 6.14, as disclosed in such financial statements to the Lenders in writing prior to the Effective Time and
Permitted Liens. All Oil and Gas has been and will hereafter be produced, sold and delivered by the Company and its Subsidiaries in accordance in all material respects with all applicable laws and
regulations of every Governmental Authority; each of the Company and its Subsidiaries has complied in all material respects (from the time of acquisition by the Company or a Subsidiary) and will
hereafter use commercially reasonable efforts to comply with all material terms of each oil, gas and mineral lease comprising its Oil and Gas Properties; and all such material oil, gas and mineral
leases under which the Company or a Subsidiary is a lessee or co-lessee have been and will hereafter be maintained in full force and effect; provided, however, that nothing in this
Section 6.10 shall prevent the Company or its Subsidiaries from abandoning any well or forfeiting, surrendering or releasing any lease in the ordinary course of business which is not materially
disadvantageous in any way to the Lenders and which, in the opinion of the Company or its Subsidiaries, is in its best interest, and following which the Company and its Subsidiaries are and will
hereafter be in compliance with all obligations hereunder and the other Loan Documents. To the best of the knowledge of the Company and its Subsidiaries, all of the Hydrocarbon Interests comprising
its Oil and Gas Properties are and will hereafter be enforceable in all material respects in accordance with their terms, except as such may be modified by applicable bankruptcy law or an order of a
court in equity. 

        6.11    Reserve Report.    The Company has heretofore delivered to the Administrative Agent a true and complete copy
of (x) a report, dated effective as of January 1, 2006, prepared by Netherland Sewell & Associates, Inc. (the "Initial Reserve
Report") covering certain of the Company's Oil and Gas Properties located in or offshore California relating to an evaluation of the Oil and Gas attributable to certain of the
Mortgaged Properties described therein and (y) a report, dated as of December 31, 2005, prepared by DeGolyer and MacNaughton covering certain Oil and Gas Properties of the TexCal
Subsidiaries (the "TexCal Reserve Report"). To the best knowledge of the Company, (i) the assumptions stated or used in the preparation of any
Reserve Report are reasonable, (ii) all information furnished by the Company or any Guarantor to the Independent Engineer for use in the preparation of any Reserve Report was accurate in all
material respects, (iii) there has been no material adverse change in the amount of the estimated Oil and Gas reserves shown in any Reserve Report since the date thereof, except for changes
which have occurred as a result of production in the ordinary course of business, and (iv) each Reserve Report does not, in any case, omit any material statement or information necessary to
cause the same not to be misleading to the Lenders. 

        6.12    Gas Imbalances.    Except as disclosed to the Lenders in writing prior to the Effective Time, there are no gas
imbalances, take or pay or other prepayments with respect to any of the Oil and Gas Properties in excess of $400,000 in the aggregate which would require the Company or its Subsidiaries to deliver Oil
and Gas produced from any of the Oil and Gas Properties at some future time without then or thereafter receiving full payment therefor. 

        6.13    Taxes.    The Company and its Subsidiaries have filed all federal Tax returns and reports required to be
filed, and have paid all federal Taxes, assessments, fees and other governmental charges levied or imposed upon them or their Properties, income or assets otherwise due and payable, except those which
are being contested in good faith by appropriate proceedings and for which adequate reserves have been provided in accordance with GAAP. The Company and its Subsidiaries have filed all state and other
non-federal Tax returns and reports required to be filed, and have paid all state and other non-federal Taxes, assessments, fees and other governmental charges levied or
imposed upon them or their Properties, income or assets prior to delinquency thereof, except those which are being contested in good faith by appropriate proceedings and for which adequate reserves
have been 

46

 

provided
in accordance with GAAP. To the Company's knowledge, there is no proposed Tax assessment against the Company or any Subsidiary that would, if made, reasonably be expected to have a Material
Adverse Effect. 

        6.14    Financial Statements and Condition.    

        (a)   The
Audited Financial Statements, the Company's unaudited consolidated financial statements referred to in Section 5.1(n) and the TexCal Audited Financial
Statements (i) were prepared in accordance with GAAP consistently applied throughout the periods covered thereby, except as otherwise expressly noted therein; (ii) fairly present in all
material respects the consolidated financial condition of the Company and its Subsidiaries or the TexCal Subsidiaries, as the case may be, as of the dates thereof and results of operations for the
periods covered thereby (subject, in the case of the Company's unaudited consolidated financial statements referred to in Section 5.1(n), to normal and immaterial audit adjustments); and
(iii) except as specifically disclosed in Schedule 6.14(a) or (A) in the case of the Company and its Subsidiaries, in the Audited Financial Statements or the Company's unaudited
consolidated financial statements referred to in Section 5.1(n) and (B) in the case of the TexCal Subsidiaries, the TexCal Audited Financial Statements, neither the Company and its
Subsidiaries, on the one hand, nor the TexCal Subsidiaries, on the other hand, respectively, have any material Indebtedness or other material liabilities, direct or contingent, as of the date hereof,
including liabilities for Taxes, material commitments or Contingent Obligations. 

        (b)   The
unaudited pro forma consolidated balance sheet of the Company and its consolidated Subsidiaries as of December 31, 2005, and the unaudited pro forma
consolidated statements of income and cash flows of the Company and its Subsidiaries on a consolidated basis for the year ended December 31, 2005 (including the notes thereto) (collectively,
the "Pro Forma Financial Statements"), copies of which have heretofore been furnished to each Lender, has been prepared giving effect (as if such events
had occurred on such date or the beginning of such period) to (i) the TexCal Acquisition, (ii) the extensions of credit to be made under this Agreement and the Second Lien Term Loan
Agreement prior to or in connection with the TexCal Acquisition and (iii) the payment of fees and expenses in connection with the foregoing. The Pro Forma Financial Statements have been
prepared based on assumptions that the Company believes are reasonable as of the Effective Time, and present fairly on a pro forma basis the estimated financial position and results of operations of
the Company
and its Subsidiaries on a consolidated basis as at December 31, 2005 and for the year then ended, assuming that the events specified in the preceding sentence had actually occurred at such
date. 

        (c)   During
the period from December 31, 2005 to and including the date hereof there has been no Disposition by the Company or any Subsidiaries of any material part of
its business or Property, other than (i) the dividend of the membership interests in 6267 Carpinteria Avenue, LLC and (ii) Dispositions permitted by Section 8.2(a), (b), (c),
(d) or (e). 

        (d)   Since
December 31, 2004 through the Effective Time, there has been no Material Adverse Effect. 

        6.15    Environmental Matters.    Each of the Company and its Subsidiaries conducts in the ordinary course of business
a review of the effect of existing Environmental Laws and existing Environmental Claims on its business, operations and Properties, and such Properties which it is acquiring or planning to acquire and
as a result thereof the Company has reasonably concluded that, unless specifically disclosed in Schedule 6.15, such Environmental Laws and Environmental Claims would not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect. 

        6.16    Regulated Entities.    None of the Company, its Subsidiaries, any Person controlling the Company, or any
Subsidiary, is an "investment company" within the meaning of the Investment 

47

 

Company
Act of 1940. None of the Company, any Person controlling the Company or any Subsidiary, is subject to regulation under the Public Utility Holding Company Act of 1935, the Federal Power Act,
the Interstate Commerce Act, any state public utilities code, or any other federal or state statute or regulation limiting its ability to incur Indebtedness. 

        6.17    No Burdensome Restrictions.    Except as set forth on Schedule 6.17, neither the Company nor any
Subsidiary is a party to or bound by any Contractual Obligation, or subject to any restriction in any Organization Document, or any Requirement of Law, which would reasonably be expected to have a
Material Adverse Effect. 

        6.18    Copyrights, Patents, Trademarks and Licenses, etc.    The Company and each Subsidiary own or are licensed or
otherwise have the right to use all of the material patents, trademarks, service marks, trade names, copyrights, contractual franchises, authorizations and other rights that are reasonably necessary
for the operation of their respective businesses, without material conflict with the rights of any other Person. To the best knowledge of the Company, no slogan or other advertising device, product,
process, method, substance, part or other material now employed, or now contemplated to be employed, by the Company or any Subsidiary infringes upon any rights held by any other Person. Except as
specifically disclosed in Schedule 6.5, no claim or litigation regarding any of the foregoing is pending or, to the
knowledge of the Company, threatened, and no patent, invention, device, application, principle or any statute, law, rule, regulation, standard or code is pending or, to the knowledge of the Company,
proposed, which, in either case, would reasonably be expected to have a Material Adverse Effect. 

        6.19    Subsidiaries.    As of the Effective Time and, after giving effect to the TexCal Acquisition as of the TexCal
Closing Time, the Company has no Subsidiary other than those specifically disclosed in part (a) of Schedule 6.19 hereto (and, with respect to the TexCal Closing Time, those specified in
Schedule 1.1(c) hereto) and has no material equity investments in any other Person other than those specifically disclosed in part (b) of Schedule 6.19. 

        6.20    Insurance.    The Properties of the Company and each Subsidiary are insured with financially sound and
reputable insurance companies that are not Affiliates of the Company, in such amounts, with such deductibles and covering such risks as are customarily carried by companies engaged in similar
businesses and owning similar Properties in localities where the Company or such Subsidiary operates. Such insurance is primary and not contributing. 

        6.21    Full Disclosure.    None of the representations or warranties made by the Company or any Subsidiary in the
Loan Documents as of the date such representations and warranties are made or deemed made, and none of the statements contained in any exhibit, report, written statement or certificate furnished by or
on behalf of the Company or any Subsidiary in connection with the Loan Documents, taken as whole, contains any untrue statement of a material fact known to the Company or omits any material fact known
to the Company required to be stated therein or necessary to make the statements made therein, in light of the circumstances under which they are made, not misleading as of the time when made or
delivered; provided, however that insofar as this Section 6.21 relates to the TexCal Subsidiaries, the representations in this Section 6.21 are made as of the TexCal Closing Time; and
provided further, however, that such qualification shall no longer apply in the case of the making or deemed making of such representations at a later date under Section 5.3 or otherwise. 

48

   
        6.22    Solvency.    The Company and its Subsidiaries, taken as a whole are, and the Company, individually, and
each
Guarantor, individually, is, and after giving effect to (a) the TexCal Acquisition and the incurrence of all Indebtedness and obligations being incurred in connection herewith and therewith,
and (b) all rights of contribution of such Person against other Loan Parties under the Guaranty, at law, in equity or otherwise, will be and will continue to be, Solvent. 

        6.23    Labor Matters.    Except to the extent such matters do not to constitute a Material Adverse Effect,
(a) no actual or threatened strikes, labor disputes, slowdowns, walkouts, work stoppages, or other concerted interruptions of operations that involve any employees employed at any time in
connection with the business activities or operations at the Property of the Company or any Subsidiary exist, (b) hours worked by and payment made to the employees of the Company have not been
in violation of the Fair Labor Standards Act or any other applicable laws pertaining to labor matters, (c) all payments due from the Company or any Subsidiary for employee health and welfare
insurance, including, without limitation, workers compensation insurance, have been paid or accrued as a liability on its books, and (d) except as set forth in Item 3 of Schedule 6.5,
the business activities and operations of the Company and each Subsidiary are in compliance with the Occupational Safety and Health Act and other applicable health and safety laws. 

        6.24    Downstream Contracts.    The Company's marketing, gathering, transportation, processing and treating
facilities and equipment, together with any marketing, gathering, transportation, processing and treating contracts in effect among, inter alia, Company and any other Person, are, except as set forth
on Schedule 6.24 sufficient to market, gather, transport, process or treat, as applicable, reasonably anticipated volumes of production of Oil and Gas from the Company's Oil and Gas Properties.
Any such contracts with Affiliates are disclosed on Schedule 6.24 hereto. 

        6.25    Derivative Contracts.    Neither the Company nor any Subsidiary is party to any Derivative Contract other than
(a) as of the Effective Time, the Existing Derivative Contracts or (b) after the Effective Time, Derivative Contracts permitted by Sections 7.15 or 8.10. 

        6.26    Ellwood Subsidiary.    Ellwood (a) has not engaged in any business other than the ownership and
operation of common carrier crude oil pipelines and (b) as a result of Requirements of Law in effect as of the Effective Date, is prevented from duly executing and delivering to the
Administrative Agent and the Lenders a Guaranty (or a joinder thereto) or the Security Agreement (or a joinder thereto). 

        6.27    Senior Notes Indenture.    The Obligations incurred in connection with the Loan Documents, after giving effect
to the transactions and extensions of credit contemplated hereby, including the TexCal
Acquisition, (a) constitute "Senior Debt", as defined in the Senior Notes Indenture, (b) constitute "Permitted Debt", under and as defined in Section 3.3(b) of the Senior Notes
Indenture and (c) are secured by Liens created by the Loan Documents that are "Permitted Liens" under and as defined in clause (1) of the definition thereof. 

        6.28    Existing Indebtedness.    Other than Permitted Indebtedness, after giving effect to the transactions
contemplated hereby, including the TexCal Acquisition, no Loan Party has any Indebtedness or Disqualified Stock outstanding. 

        6.29    TexCal Acquisition Documents.    Following the execution and delivery of the TexCal Acquisition Documents
listed on Schedule 6.29, such documents will constitute all of the material agreements, instruments and undertakings with TexCal Energy or its Affiliates to which the Company or any of its
Subsidiaries is bound or by which such Person or any of its property or assets is bound or affected relating to the TexCal Acquisition (other than agreements, instruments or undertakings of TexCal and
its Subsidiaries existing prior to the completion of the TexCal Acquisition). 

49

 

        6.30    Security Documents.    

        (a)   The
Security Agreement is effective to create in favor of the Administrative Agent, for the benefit of the Secured Parties, a legal, valid, binding and enforceable
security interest in the Collateral described therein and proceeds and products thereof. In the case of the Pledged Stock described in the Security Agreement, when any stock certificates representing
such Pledged Stock are delivered to the Administrative Agent, and in the case of the other Collateral described in the Security Agreement, when financing statements in appropriate form are filed in
the offices specified on Schedule 6.30(a)-1 (which financing statements may be filed by the Administrative Agent) at any time and such other filings as are specified on
Schedule 3 to the Security Agreement have been completed (all of which filings may be filed by the Administrative Agent) at any time, the Security Agreement shall constitute a fully perfected
Lien on, and security interest in, all right, title and interest of the Loan Parties in such Collateral and the proceeds and products thereof, as security for the Obligations, in each case prior and
superior in right to any other Person (except Permitted Liens). Schedule 6.30(a)-2 lists each UCC financing statement that (i) names any Loan Party as debtor and
(ii) will remain on file after the Effective Time or the TexCal Closing Time (as applicable). Schedule 6.30(a)-3 lists each UCC financing statement that (i) names any
Loan Party as debtor and (ii) will be terminated on or prior to the Effective Time or the TexCal Closing Time (as applicable). 

        (b)   Each
of the Mortgages is effective to create in favor of the Administrative Agent, for the benefit of the Secured Parties, a legal, valid, binding and enforceable Lien
on the Mortgaged Properties described therein and proceeds and products thereof; and when the Mortgages are filed in the offices specified
on Schedule 6.30(b) (in the case of Mortgages to be executed and delivered on the Effective Date or the TexCal Closing Time (as applicable)) or in the recording office designated by the Company
(in the case of any Mortgage to be executed and delivered pursuant to Section 7.14(b)), each Mortgage shall constitute a fully perfected Lien on, and security interest in, all right, title and
interest of the Loan Parties in the Mortgaged Properties described therein and the proceeds and products thereof, as security for the Obligations, in each case prior and superior in right to any other
Person (other than Persons holding Liens or other encumbrances or rights permitted by the relevant Mortgage). 

ARTICLE VII  

AFFIRMATIVE COVENANTS  

        So long as the Issuing Lender or any Lender shall have any Commitment hereunder, or any Loan or other Obligation shall remain unpaid or unsatisfied, unless the
Lenders waive compliance in writing: 

        7.1    Financial Statements.    The Company and each Original Guarantor shall, and shall cause each of its
Subsidiaries to, (i) maintain for itself and each of its respective Subsidiaries, on a consolidated basis a system of accounting established and administered in accordance with GAAP and
(ii) deliver to the Administrative Agent who will deliver to each Lender: 

        (a)   as
soon as available, but not later than April 30, 2006 and not later than 90 days after the end of each fiscal year ending thereafter, a copy of the
annual audited consolidated balance sheet of the Company and its Subsidiaries as at December 31, 2005 and as at the end of such year ending thereafter, respectively, and the related
consolidated statements of operations and retained earnings, comprehensive income and cash flows for such year, setting forth in each case in comparative form the figures for the previous fiscal year;
the Company's financial statements shall be accompanied by the unqualified opinion (or, if qualified, of a non-material nature (e.g. FASB changes of accounting principles) or nothing
indicative of going concern or material misrepresentation nature) and a copy of the management letter of Deloitte & Touche LLP or other nationally recognized independent public accounting firm
acceptable to the Required 

50

 

Lenders
(the "Independent Auditor"), which report shall state that such consolidated financial statements present fairly in all material respects the
consolidated financial position of the Company and its Subsidiaries at the end of such periods and the results of their operations and their cash flows for the periods indicated in conformity with
GAAP; and 

        (b)   as
soon as available, but not later than 60 days after the close of each of the first three quarterly periods, a copy of the unaudited consolidated balance sheet
of the Company as of the end of such quarter and the related consolidated statements of operations and retained earnings, comprehensive income and cash flows for the period commencing on the first day
and ending on the last day of such period, setting forth in each case in comprehensive form the figures for the comparable period in the previous fiscal year and certified by a Responsible Officer as
fairly presenting in all material respects, in accordance with GAAP (subject to normal and recurring year-end audit adjustments), the consolidated financial position of the Company and its
Subsidiaries at the end of such periods and the results of their operations and their cash flows. 

        7.2    Certificates; Other Production and Reserve Information.    The Company shall furnish to the Administrative
Agent and each Lender: 

        (a)   as
soon as available, but not later than 60 days after the close of each quarter, a Quarterly Status Report in a form reasonably acceptable to the Lenders, as of
the last day of the immediately preceding quarter; 

        (b)   concurrently
with the delivery of the financial statements referred to in Sections 7.1(a) and (b), and the reports referred to in Section 7.2(a), a Compliance
Certificate executed by a Responsible Officer; 

        (c)   on
or before (i) April 1, effective as of January 1, of each year during the term of this Agreement, a Reserve Report prepared by Ryder Scott Co.
L.P., Netherland Sewell & Associates, Inc., DeGolyer and MacNaughton or other independent petroleum engineer acceptable to the Lenders (the "Independent
Engineer") and (ii) October 1, effective as of July 1, of each year during the term of this Agreement, a Reserve Report prepared by the Company in
substantially the same form as the January 1 Reserve Report and certified by a Responsible Officer as true and correct in all material respects, in each case in form and substance acceptable to
the Administrative Agent and the Required Lenders in their sole discretion; 

        (d)   promptly
upon the request of the Lenders, such copies of all geological, engineering and related data contained in the Company's files or readily accessible to the
Company relating to its and its Subsidiaries' Oil and Gas Properties as may reasonably be requested; 

        (e)   on
request by the Administrative Agent, based upon the Administrative Agent's or the Required Lenders' good faith belief that the Company's or its Subsidiaries' title to
the Mortgaged Properties or the Administrative Agent's Lien thereon is subject to claims of third parties, or if required by regulations to which the Administrative Agent or any of the Lenders is
subject, title and mortgage Lien evidence satisfactory to the Administrative Agent covering such Mortgaged Property as may be designated by the Administrative Agent, covering the Company's or its
Subsidiaries' title thereto and evidencing that the Obligations are secured by Liens and security interests as provided in this Agreement and the Security Documents; 

        (f)    promptly
upon its completion in each fiscal year of the Company commencing with the 2006 fiscal year through and including the 2009 fiscal year, and not later than
January 30 of each such fiscal year, a copy of the annual budget of the Company and its Subsidiaries on a consolidated basis for such fiscal year, projecting total Oil and Gas revenue, total
revenue, total operating costs and expenses, Consolidated Net Income, Consolidated Interest Expense, Consolidated EBITDA and total capital expenditures, by fiscal quarter; and 

51

 

        (g)   promptly,
such additional information regarding the business, financial or corporate affairs of the Company or any Subsidiary as the Administrative Agent, at the request
of any Lender, may from time to time reasonably request. 

        7.3    Notices.    The Company shall promptly notify the Administrative Agent and each Lender in writing: 

        (a)   of
the occurrence of any Default or Event of Default, and of the occurrence or existence of any event or circumstance that would reasonably be expected to become a
Default or Event of Default; 

        (b)   of
any matter that has resulted or may reasonably be expected to result in a Material Adverse Effect, including (i) material breach or non performance of, or any
default under, a Contractual Obligation of the Company or any Subsidiary or any allegation thereof; (ii) any material dispute, litigation, investigation, proceeding or suspension between the
Company or any Subsidiary and any Governmental Authority; or (iii) the commencement of, or any material development in, any material litigation or proceeding affecting the Company or any
Subsidiary, including pursuant to any applicable Environmental Laws; 

        (c)   of
any material change in accounting policies or financial reporting practices by the Company or any of its consolidated Subsidiaries; 

        (d)   of
the formation or acquisition of any Subsidiary (other than a TexCal Subsidiary); and 

        (e)   of
any new plugging bond or performance bond issued for the account of the Company or any of its Subsidiaries if the uninsured portion of the obligation underlying such
bond is greater than or equal to $6,000,000. 

        Each
notice under this Section 7.3 shall be accompanied by a written statement by a Responsible Officer setting forth details of the occurrence referred to therein, and stating
what action the Company or any affected Subsidiary proposes to take with respect thereto and at what time. Each notice under Section 7.3(a) shall describe with particularity any and all clauses
or provisions of this Agreement or other Loan Document that have been (or foreseeably will be) breached or violated. 

        7.4    Preservation of Company Existence, Etc.    The Company and each Guarantor shall, and shall cause each of its
respective Subsidiaries to: 

        (a)   preserve
and maintain in full force and effect its legal existence, and maintain its good standing under the laws of its state or jurisdiction of formation except where
the failure to do so would not reasonably be expected to have a Material Adverse Effect; 

        (b)   preserve
and maintain in full force and effect all governmental rights, privileges, qualifications, permits, licenses and franchises necessary or desirable in the normal
conduct of its business except where the failure to do so would not reasonably be expected to have a Material Adverse Effect; 

        (c)   use
reasonable efforts, in the ordinary course of business, to preserve its business organization and goodwill except where the failure to do so would not reasonably be
expected to have a Material Adverse Effect; and 

        (d)   preserve
or renew all of its registered patents, trademarks, trade names and service marks, the non preservation of which would reasonably be expected to have a Material
Adverse Effect. 

        7.5    Maintenance of Property.    The Company and each Guarantor shall, and shall cause each of its respective
Subsidiaries to, maintain and preserve all its Property which is used or useful in its business in good working order and condition, ordinary wear and tear excepted and to use the standard of care 

52

 

typical
in the industry in the operation and maintenance of its facilities except where the failure to do so would not reasonably be expected to have a Material Adverse Effect; provided, however, that
nothing in this Section 7.5 shall prevent the Company or any of its Subsidiaries from abandoning any well or forfeiting, surrendering or releasing any lease in the ordinary course of business
which is not materially disadvantageous in any way to the Lenders and which, in its opinion, is in the best interest of the Company, and following which the Company and each of its Subsidiaries is and
will hereafter be in compliance with all obligations hereunder and the other Loan Documents. 

        7.6    Insurance.    The Company and each Guarantor shall, and shall cause each of its respective Subsidiaries to,
maintain, with financially sound and reputable independent insurers, insurance with respect to its Properties and business against loss or damage of the kinds customarily insured against by Persons
engaged in the same or similar business, of such types and in such amounts as are customarily carried under similar circumstances by such other Persons except where the failure to do so would not
reasonably be expected to have a Material Adverse Effect. Such insurance will be primary and not contributing. 

        7.7    Payment of Obligations.    Unless being contested in good faith by appropriate proceedings and adequate
reserves in accordance with GAAP are being maintained by the Company or such Subsidiary, the Company and each Guarantor shall, and shall cause each of its respective Subsidiaries to, pay and discharge
prior to delinquency, all their respective obligations and liabilities, including: (a) all Tax liabilities, assessments and governmental charges or levies upon it or its Properties or assets;
(b) all lawful claims which, if unpaid, would by law become a Lien upon its Property; and (c) all Indebtedness, as and when due and payable, but subject to any subordination provisions
contained in any instrument or agreement evidencing such Indebtedness; except where the failure to do so would not reasonably be expected to have a Material Adverse Effect. 

        7.8    Compliance with Laws.    The Company and each Guarantor shall, and shall cause each of its respective
Subsidiaries to, comply in all material respects with all Requirements of Law of any Governmental Authority having jurisdiction over it or its business (including the Federal Fair Labor Standards
Act), including with respect to the transactions contemplated by the TexCal Acquisition, except (a) such as may be contested in good faith or as to which a bona fide dispute may exist or
(b) where the failure to do so would not reasonably be expected to have a Material Adverse Effect. 

        7.9    Compliance with ERISA.    The Company and each Guarantor shall, and shall cause each of its ERISA Affiliates
to: (a) maintain each Plan in compliance in all material respects with the applicable provisions of ERISA, the Code and other federal or state law; (b) cause each Plan which is qualified
under Section 401(a) of the Code to maintain such qualification; and (c) make all required contributions to any Plan subject to Section 412 of the Code. 

        7.10    Inspection of Property and Books and Records.    The Company and each Guarantor shall, and shall cause each of
its respective Subsidiaries to, maintain proper books of record and account, in which full, true and correct entries in conformity with GAAP consistently applied shall be made of all financial
transactions and matters involving the assets and business of the Company and such Subsidiaries. The Company and each Guarantor shall, and shall cause each of its respective Subsidiaries to, permit
representatives and independent contractors of the Administrative Agent or any Lender to visit and inspect any of their respective Properties, to examine their respective corporate, financial and
operating records, and make copies thereof or abstracts therefrom, and to discuss their respective affairs, finances and accounts with their respective managers, directors, officers, and independent
public accountants, all at the expense of the Company and at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to the
Company; provided, however, when an Event of Default exists the Administrative Agent or any Lender may do any of the foregoing at the expense of the Company at any time during normal business hours
and without advance notice. 

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        7.11    Environmental Laws.    The Company and each Guarantor shall, and shall cause each of its respective
Subsidiaries to, conduct its respective operations and keep and maintain their respective Properties in compliance with all Environmental Laws, except where the failure to do so would not reasonably
be expected to have a Material Adverse Effect. 

        7.12    New Subsidiary Guarantors.    If, at any time after the date of this Agreement, there exists any Subsidiary
with total assets with a book value of $100,000 or more, then the Company and each Guarantor shall, and shall cause each of its respective Subsidiaries to, on the date any such Subsidiary is acquired
or acquires or otherwise becomes possessed of such amount of total assets, (a) cause each such Subsidiary (excluding Ellwood) to execute and deliver the Guaranty to the Administrative Agent,
(b) pledge to the Administrative Agent for the benefit of the Lenders all of the outstanding Capital Stock thereof pursuant to a Security Document satisfactory to the Administrative Agent and
(c) cause such Subsidiary to execute and deliver such Security Documents as may be required pursuant to Sections 4.2, 4.5(a) or 7.14(b). Upon the execution and delivery by any Subsidiary of a
Guaranty, such Subsidiary shall automatically and immediately, and without any further action on the part of any Person, (i) become a Guarantor for all purposes of this Agreement and
(ii) be deemed to have made the representations and warranties, as applied to and including such new Subsidiary, set forth in this Agreement. 

        7.13    Use of Proceeds.    The Company and each Guarantor shall, and shall cause each of its respective Subsidiaries
to, use the proceeds of the Loans only for the following purposes: (i) at the Effective Time, to refinance, renew and extend the Existing Revolving Credit Loans (which the Company agrees to
do); (ii) at the TexCal Closing Time, together with the $350,000,000 in proceeds of the Second Lien Term Loans, to pay the Closing Date Merger Consideration (as defined in the TexCal
Acquisition Agreement) for the TexCal Acquisition (other than fees and expenses described in (iii) below) in an aggregate amount not to exceed $485,000,000; (iii) to pay fees and
expenses incurred in connection with the TexCal Acquisition; (iv) to fund the acquisition, exploration and development of Hydrocarbon Interests; and (v) for working capital and other
general corporate purposes. The Company and each
Original Guarantor shall, and shall cause each of its respective Subsidiaries to, use the Letters of Credit solely as support for obligations in the ordinary course of business, and for other purposes
approved by the Administrative Agent. 

        7.14    Further Assurances.    

        (a)   The
Company and each Original Guarantor shall, and shall cause each of its respective Subsidiaries to, promptly (and in no event later than twenty (20) days after
becoming aware of the need therefor) cure any defects in the creation and issuance of the Notes and the execution and delivery of this Agreement, the Security Documents or any other instruments
referred to or mentioned herein or therein. The Company and each Original Guarantor shall, and shall cause each of its respective Subsidiaries to, at the Company's expense, promptly (and in no event
later than twenty (20) days after becoming aware of the need therefor) do all acts and things, and will execute and file or record, all instruments reasonably requested by the Administrative
Agent, to establish, perfect, maintain and continue the perfected security interest of the Lenders in or the Lien of the Lenders on the Mortgaged Properties. 

        (b)   The
Company shall promptly (and in no event later than ten Business Days after the need arises) execute and cause its Subsidiaries that are Guarantors to execute such
additional Security Documents in form and substance satisfactory to Administrative Agent, granting to Administrative Agent first priority perfected Liens on Oil and Gas Properties (subject only to
Permitted Liens) that are not then part of the Mortgaged Properties, sufficient to cause the Mortgaged Properties to include at all times eighty-five percent (85%) of the Net Present Value
of the Proved Reserves and at least ninety-five percent (95%) of the Net Present Value of the Proved Developed Producing Reserves, in each case as set forth in the most recent Reserve
Report. In 

54

 

addition,
the Company and each Original Guarantor shall, and shall cause each of its respective Subsidiaries to, furnish to the Administrative Agent title due diligence in form and substance
satisfactory to the Administrative Agent and will furnish all other documents and information relating to such Mortgaged Properties as the Administrative Agent may reasonably request. The Company
shall pay the costs and expenses of all filings and recordings and all searches deemed necessary by the Administrative Agent to establish and determine the validity and the priority of the Liens
created or intended to be created by the Security Documents; and the Company and each Original Guarantor shall, and shall cause each of its respective Subsidiaries to, satisfy all other claims and
charges which in the reasonable opinion of the Administrative Agent might prejudice, impair or otherwise affect any of the Mortgaged Properties or the Lenders' Lien thereon. 

        (c)   With
respect to any Property (other than the Term Loan Cash Collateral) acquired after the Effective Date by the Company or any of its Subsidiaries as to which the
Administrative Agent, for the benefit of the Secured Parties, does not otherwise have a first priority perfected Lien, promptly (and in no event later than twenty (20) days after becoming aware
of the need therefor) take all actions necessary or advisable to grant to the Administrative Agent, for the benefit of the Secured Parties, a
perfected first priority security interest in such Property, subject only to Permitted Liens, including without limitation, the filing of UCC financing statements in such jurisdictions as may be
required by the Security Documents or by law or as may be requested by the Administrative Agent. 

        7.15    Hedging Program.    As of the Effective Date, the Company has entered into or caused its Subsidiaries to enter
into, and shall maintain at all times thereafter during the relevant period, Derivative Contracts for the purpose of hedging prices on the Oil and Gas thereafter expected to be produced by the Company
or any of its Subsidiaries which contracts shall (a) at all times through the third anniversary of the Effective Date cover not less than 50% of the Company's and its Subsidiaries' aggregate
Projected Oil and Gas Production anticipated to be sold in the ordinary course of such Persons' business during such three-year period, (b) thereafter, roll forward on
semi-annual basis in order to cover not less than 50% of the Company's and its Subsidiaries' aggregate Projected Oil and Gas Production anticipated to be sold in the ordinary course of
such Persons' business during the ensuing four fiscal quarters and (c) otherwise be in form and substance reasonably acceptable to the Administrative Agent. As used in this Section 7.15,
the term "Projected Oil and Gas Production" means the projected production of oil or gas (measured by volume unit or BTU equivalent, not sales price)
for the term of the contracts or a particular half-year, as applicable, from Oil and Gas Properties and interests owned by the Company and its Subsidiaries which have attributable to them
Proved Developed Producing Reserves, as such production is projected in the most recent Reserve Report delivered pursuant to Section 7.2(c), after deducting projected production from any Oil
and Gas Properties sold or under contract for sale that had been included in such report and after adding projected production from any Oil and Gas Properties or Hydrocarbon Interests that had not
been reflected in such report but that are reflected in a separate or supplemental reports prepared on the same basis as the reports delivered pursuant to Section 7.2(c) above and otherwise are
satisfactory to the Administrative Agent. The Company shall provide copies to the Administrative Agent of all Derivative Contracts then in effect not later than January 1 and July 1 of
each year beginning July 1, 2006. 

        7.16    TexCal Acquisition.    The Company shall cause the TexCal Acquisition to be consummated on the terms described
in the TexCal Acquisition Agreement. 

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ARTICLE VIII  

NEGATIVE COVENANTS  

        So long as the Issuing Lender or any Lender shall have any Commitment hereunder, or any Loan or other Obligation shall remain unpaid or unsatisfied, unless the
Lenders waive compliance in writing: 

        8.1    Limitation on Liens.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, make, create, incur, assume or suffer to exist any Lien upon or with respect to any part of its Property, whether now owned or hereafter acquired, other than
the following: 

        (a)   any
Lien on Property of the Company or any Subsidiary as set forth in Schedule 8.1 securing Indebtedness outstanding on such date; 

        (b)   any
Lien created under any Loan Document; 

        (c)   Liens
for Taxes, fees, assessments or other governmental charges which are not delinquent or remain payable without penalty, or to the extent that non payment thereof is
permitted by Section 7.7; 

        (d)   carriers',
warehousemen's, mechanics', landlords', materialmen's, repairmen's or other similar Liens arising in the ordinary course of business (whether by law or by
contract) which are not delinquent or remain payable without penalty or which are being contested in good faith and by appropriate proceedings, which proceedings have the effect of preventing the
forfeiture or sale of the Property subject thereto; 

        (e)   Liens
consisting of pledges or deposits required in the ordinary course of business in connection with workers' compensation, unemployment insurance and other social
security legislation; 

        (f)    easements,
rights of way, restrictions, defects or other exceptions to title and other similar encumbrances incurred in the ordinary course of business which, in the
aggregate, are not substantial in amount, are not incurred to secure Indebtedness, and which do not in any case materially detract from the value of the Property subject thereto or interfere with the
ordinary conduct of the businesses of the Company, the Guarantors and their respective Subsidiaries; 

        (g)   Liens
on the Property of the Company, any Guarantor or any Subsidiary of such Person securing (i) the non-delinquent performance of bids, trade
contracts (other than for borrowed money) or statutory obligations, (ii) Contingent Obligations on surety and appeal bonds, and (iii) other
non-delinquent obligations of a like nature; in each case, incurred in the ordinary course of business; 

        (h)   Liens
arising solely by virtue of any statutory or common law provision relating to banker's liens, rights of set-off or similar rights and remedies as to
deposit accounts or other funds maintained with a creditor depository institution or under any deposit account agreement entered into in the ordinary course of business; provided, however, that
(i) such deposit account is not a dedicated cash collateral account and is not subject to restrictions against access by the Company, (ii) the Company (or applicable Subsidiary)
maintains (subject to such right of set off) dominion and control over such account(s), and (iii) such deposit account is not intended by the Company, any Guarantor or any Subsidiary to provide
cash collateral to the depository institution; 

        (i)    Oil
and Gas Liens to secure obligations which are not delinquent and which do not in any case materially detract from the value of the Oil and Gas Property subject
thereto; and 

        (j)    Liens
on (x) the Collateral securing Second Lien Obligations; provided, however, that such Liens are subject in priority to the Liens securing the Obligations
pursuant to the 

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Intercreditor
Agreement and (y) the Term Loan Cash Collateral securing the Second Lien Obligations. 

        8.2    Disposition of Assets.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, sell, assign, lease, convey, transfer or otherwise dispose of (whether in one or a series of transactions) (collectively,
"Dispositions") any Property (including accounts and notes receivable, with or without recourse) or enter into any agreement to do any of the foregoing,
except: 

        (a)   as
permitted under Sections 6.10, 7.5, 8.3, 8.4, or 8.10; 

        (b)   Dispositions
of inventory including produced Oil and Gas in the ordinary course of business; 

        (c)   Dispositions
among the Company and wholly-owned Subsidiaries which are Guarantors; 

        (d)   used,
worn out or surplus equipment in the ordinary course of business; 

        (e)   Dispositions
of accounts and notes receivable in the ordinary course of business consistent with past practices; 

        (f)    Dispositions
of interests in Oil and Gas Properties, or portions thereof, that are sold for fair cash consideration (considering any net production proceeds from the
effective date of any such Disposition to the closing thereof that are credited against the purchase price payable at such closing as Net Cash Proceeds received by the Company or such Guarantor);
provided, however, that the aggregate sales prices (as of the effective date of each particular Disposition) for Dispositions made pursuant to this Section 8.2(f) during any Borrowing Base
Period shall not exceed 10% of the Borrowing Base; provided further, however, that any such aggregate Disposition in any Borrowing Base Period which result in the receipt on a cumulative basis in such
period of Net Cash Proceeds in excess of 5% of the Borrowing Base (considering any net production proceeds from the effective date of any Disposition to the closing thereof that are credited against
the purchase price payable at such closing as Net Cash Proceeds received by the Company or such Guarantor) shall immediately and automatically, and without the need for further act or evidence, reduce
the Borrowing Base on a dollar-for-dollar basis (based on the amount attributable by the Administrative Agent to the sold Oil and Gas Properties in the most recent Borrowing
Base determination under Section 2.6) and any resulting Deficiency shall be immediately cured by the Company pursuant to Section 2.7(f)(ii); 

        (g)   the
Disposition of an interest in approximately ten acres of real Property that may hereafter be acquired by the Company from ExxonMobil Corporation or an Affiliate
thereof; or 

        (h)   the
dividend of the Company's interest in real Property located in Carpinteria, California (the "Carpinteria Bluffs
Dividend") and the dividend of the Company's interest in real Property located in Ventura County, California (the "Ventura
Dividend"), none of which constitutes Oil and Gas Properties. 

57

   
        8.3    Consolidations and Mergers.    The Company and each Guarantor shall not, and shall not permit any of its
respective Subsidiaries to, directly or indirectly, merge, consolidate with or into, or convey, transfer, lease or otherwise dispose of (whether in one transaction or in a series of transactions) all
or substantially all of its assets (whether now owned or hereafter acquired) to or in favor of any Person, except: 

        (a)   any
Guarantor may merge with the Company or another Guarantor; provided, however, that the Company shall be the continuing or surviving corporation in the case of a
merger involving the Company; 

        (b)   any
Subsidiary that is not a Guarantor may merge with the Company or a Guarantor; provided, however, that the Company or such Guarantor shall be the continuing or
surviving corporation in the case of a merger involving the Company or a Guarantor; 

        (c)   any
Guarantor or other Subsidiary may make Dispositions to the Company or another Guarantor; and 

        (d)   Bicycle
Acquisition Company, LLC may be merged with and into TexCal Energy in consummation of the TexCal Acquisition. 

        8.4    Loans and Investments.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, purchase or acquire, or make any commitment therefor, any capital stock, equity interest, or any obligations or other securities of, or any interest in, any
Person, or make or commit to make any Acquisitions, or make or commit to make any advance, loan, extension of credit or capital contribution to or any other investment in, any Person, including any
Affiliate of the Company, except for: 

        (a)   investments
in Cash Equivalents; 

        (b)   extensions
of credit in the nature of accounts receivable or notes receivable arising from the sale or lease of goods or services in the ordinary course of business; 

        (c)   investments
in Guarantors that are directly or indirectly wholly-owned Subsidiaries of the Company; 

        (d)   investments
in Derivative Contracts permitted under Section 8.10; 

        (e)   investments
resulting from transactions specifically permitted under Section 8.3; 

        (f)    investments
with third parties that are (i) customary in the oil and gas business, (ii) made in the ordinary course of the Company's business, and
(iii) made in the form of or pursuant to operating agreements, process agreements, farm-in agreements, farm-out agreements, joint venture agreements, development
agreements, unitization agreements, pooling agreements, joint bidding agreements, service contracts and other similar agreements, which do not, in any case, involve the Disposition of any Mortgaged
Property covering Proved Reserves; 

        (g)   advances
by the Company to any of its full-time employees for housing loans and for the payment of relocation expenses which do not exceed $2,000,000 at any
time outstanding in the aggregate to all such employees; 

        (h)   acquisitions
of proved Hydrocarbon Interests and related assets; 

        (i)    provided
that there shall not have occurred and be continuing a Default hereunder, and no such Default would result therefrom, the Company may make cash investments in
Ellwood solely to finance capital expenditures and expenditures mandated by applicable Requirements of Law not to exceed an aggregate amount of $2,000,000 in any fiscal year; and 

        (j)    the
TexCal Acquisition. 

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        8.5    Limitation on Indebtedness.    The Company and each Guarantor shall not, and shall not permit any of its
respective Subsidiaries to, directly or indirectly, create, incur, assume, suffer to exist, or otherwise become or remain liable with respect to, any Indebtedness, except (collectively,
"Permitted Indebtedness"): 

        (a)   Indebtedness
incurred pursuant to this Agreement; 

        (b)   Indebtedness
incurred pursuant to the Second Lien Term Loan Agreement in an aggregate principal amount not to exceed $350,000,000; 

        (c)   Indebtedness
consisting of Contingent Obligations permitted pursuant to Section 8.8; 

        (d)   Indebtedness
incurred under Derivative Contracts permitted under Section 8.10(a)(v)(A)(2) hereof; 

        (e)   Indebtedness
described in the definition thereof of any Loan Party not to exceed $5,000,000 in the aggregate at any time outstanding; and 

        (f)    Indebtedness
represented by the Senior Notes and the Senior Notes Indenture in an aggregate principal amount not to exceed $150,000,000. 

        8.6    Transactions with Affiliates.    Except as set forth on
Schedule 8.6, the Company and each Guarantor shall not, and shall not permit any of its respective Subsidiaries to, directly or indirectly, enter
into any transaction with or make any payment or transfer to any Affiliate of the Company or its shareholders, except in the ordinary course of business and upon fair and reasonable terms no less
favorable to the Company, such Guarantor or such Subsidiary than would obtain in a comparable arm's length transaction with a Person not an Affiliate of the Company, such Guarantor or such Subsidiary
or to the extent permitted under Sections 8.2(g) and 8.2(h), 8.8(g) or 8.9. 

        8.7    Margin Stock.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, suffer or permit any Subsidiary to, use any portion of the proceeds of the Loans (i) to purchase or carry Margin Stock, (ii) to repay or
otherwise refinance Indebtedness of the Company or others incurred to purchase or carry Margin Stock, (iii) to extend credit for the purpose of purchasing or carrying any Margin Stock, or
(iv) to acquire any security in any transaction that is subject to Section 13 or 15(d) of the Exchange Act. 

        8.8    Contingent Obligations.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, create, incur, assume or suffer to exist any Contingent Obligations except: 

        (a)   endorsements
for collection or deposit in the ordinary course of business; 

        (b)   Derivative
Contracts permitted under Section 8.10 hereof; 

        (c)   obligations
under plugging bonds, performance bonds and fidelity bonds issued for the account of the Company or its Subsidiaries, obligations to indemnify or make whole
any surety and similar agreements incurred in the ordinary course of business and obligations of the Company under the Purchase and Sale Agreement dated November 4, 1998, as amended by the
First Amendment to Purchase and Sale Agreement dated January 13, 1999, among the Company, Ellwood, Chevron U.S.A., Inc. and Chevron Pipeline Company; 

        (d)   this
Agreement and each Guaranty; 

        (e)   the
Real Estate Contingent Obligations; 

        (f)    Guaranty
Obligations of the Guarantors under or in respect of the Second Lien Debt Documents; 

59

 

        (g)   indemnity
obligations of the Company under the Purchase and Sale Agreement dated as of December 3, 2004 among the Company and the members of Marquez Energy, LLC;
and 

        (h)   obligations
of the TexCal Subsidiaries in respect of "Assumed Liabilities" as such term is defined in the Purchase and Sale Agreement dated as of August 20, 2004
among Tri-Union Development Corporation and Tri-Union Operating Company, as Sellers and TexCal Energy, as Purchaser. 

        8.9    Restricted Payments.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, (i) purchase, redeem or otherwise acquire for value any membership interests, partnership interests, capital accounts, shares of its capital stock or
any warrants, rights or options to acquire such membership interest, partnership interest or shares, now or hereafter outstanding from its members, partners or stockholders (other than from its
members, partners or stockholders that are Loan Parties); (ii) declare or pay any distribution, dividend or return capital to its members, partners or stockholders (other than to its members,
partners or stockholders that are Loan Parties), or make any distribution of assets in cash or in kind to its members, partners or stockholders (other than members, partners or stockholders that are
Loan Parties); or (iii) make any payment or prepayment of principal of, premium, if any, or interest on, or redemption, purchase, retirement,
defeasance (including in-substance or legal defeasance), sinking fund or similar payment with respect to, any Indebtedness outstanding under or in respect of any Second Lien Debt
Instrument (collectively "Restricted Payments"); provided, however, that the Company may (v) prepay the Second Lien Term Loans at the Special
Mandatory Repayment Date (as defined in the Cash Collateral Agreement) using only the Term Loan Cash Collateral for such purpose; (w) following delivery to the Administrative Agent of the
Company's audited consolidated financial statements pursuant to Section 7.2(a), declare and pay in any fiscal year commencing with the 2006 fiscal year regular Cash Dividends that do not exceed
(1) $500,000 or (2) subsequent to a Qualifying IPO, the greater of (A) $500,000 and (B) an aggregate amount equal to 25% of Consolidated Net Income for the prior fiscal
year; (x) make regularly scheduled payments of interest or mandatory prepayments in respect of Indebtedness under or in respect of any Second Lien Debt Instrument in accordance with the terms
of the applicable Second Lien Debt Instrument and the Intercreditor Agreement, but only to the extent required by the applicable Second Lien Debt Instrument; (y) make optional prepayments in
respect of any Second Lien Debt Instrument using the Net Cash Proceeds of a Qualifying IPO or an "Equity Offering" (as defined in the Senior Notes Indenture) or the issuance of debt securities or
instruments or the incurrence of loans; and (z) declare and pay the Carpinteria Bluffs Dividend and the Ventura Dividend; provided, further, however that, in the case of any Restricted Payments
permitted under clauses (w) and (z) and, in respect of prepayments with respect to Second Lien Debt Instruments, Restricted Payments permitted under clauses (x) and (y),
(A) no Default has occurred and is continuing, (B) no such payment shall cause a Default, and (C) at the time any such Restricted Payment is made by the Company, and giving pro
forma effect to such payment, the ratio of the Effective Amount to the Borrowing Base does not exceed .75 to 1.00. 

        8.10    Derivative Contracts.    

        (a)   The
Company and each Guarantor shall not, and shall not permit any of its respective Subsidiaries to, directly or indirectly, enter into or in any manner be liable on
any Derivative Contract except: 

          (i)  Derivative
Contracts entered into with the purpose and effect of fixing prices on oil or gas expected to be produced by such Person; provided, however, that at all
times (i) no such contract shall be for speculative purposes; (ii) as of any date (the "Calculation Date") no such contract, when
aggregated with all Derivative Contracts permitted under this Section 8.10(a)(i), but excluding Derivative Contracts described in clause (v) of this Section 8.10(a)(i), shall
cover a notional volume in excess of the Applicable Percentage of the 

60

 

total
Projected Oil and Gas Production to be produced in any month from the Proved Developed Producing Reserves reflected in the most recent Reserve Report; (iii) each such contract (excluding
Derivative Contracts offered by national commodity exchange) shall be with the Administrative Agent, or any of the Lenders, or with a counterparty or have a guarantor of the obligation of the
counterparty which, at the time the contract is made, has long-term obligations rated BBB+ or Baa1 or better, respectively, by S&P or Moody's; (iv) no such contract requires the
Company to put up money, assets, letters of credit or other security against the event of its non-performance prior to actual default by the Company in performing its obligations
thereunder, except Liens in favor of the Administrative Agent for the benefit of the Lenders under the Security Documents; and (v) with respect to Derivative Contracts under which the
Company's, a Guarantor's or any of their respective Subsidiaries' only interest is a "put" right or which is a commodity price hedge by means of a price "floor" (A) either (1) there
exists no deferred obligation to pay the related premium or other purchase price or (2) if there exists any deferred obligation to pay the related premium or other purchase price, the
Company's, such Guarantor's or such Subsidiary's aggregate net exposure does not exceed at any time prior to April 30, 2006, $15,000,000, and at
any time thereafter until April 30, 2007, $5,000,000, following which date no such contracts are permitted to exist and (B) all such contracts are with Qualifying Derivative Contract
Counterparties. 

         (ii)  The
Existing Derivative Contracts; provided, however, that no Existing Derivative Contract may be amended, restated, supplemented or otherwise modified or extended
without the prior written consent of the Required Lenders; or 

        (iii)  Derivative
Contracts entered into with the purpose and effect of fixing interest rates on a principal amount of Indebtedness of the Company that is accruing interest
at a variable rate; provided, however, that (i) no such contract shall be for speculative purposes; (ii) the floating rate index of each such contract generally matches the index used to
determine the floating rates of interest on the corresponding Indebtedness of the Company to be hedged by such contract, (iii) no such contract requires the Company to put up money, assets,
letters of credit, or other security against the event of its non-performance prior to actual default by the Company in performing its obligations thereunder, (iv) the aggregate
notional amount of the Derivative Contracts shall not exceed fifty percent (50%) of the Borrowing Base during any Borrowing Base Period, and (v) each such contract shall be with a Lender or
with a counterparty or have a guarantor of the obligation of the counterparty who, at the time the contract is made, has long-term obligations rated BBB+ or Baa1 or better, respectively,
by S&P or Moody's. 

        (b)   In
the event the Company enters into a Derivative Contract with any Lender, the Contingent Obligation evidenced under such Derivative Contract shall not be applied
against such Lender's
Commitment nor against the Effective Amount. The benefits of the Security Documents and of the provisions of the Loan Documents relating to the Collateral shall also extend to and be available on a
pro rata basis to each Qualifying Derivative Contract Counterparty in respect to all Obligations with respect to the related Qualifying Derivative Contract. 

        8.11    Sale Leasebacks.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, become liable, directly or by way of any Guaranty Obligation, with respect to any lease of any Property (whether real, personal or mixed) whether now owned or
hereafter acquired, (a) which the Company or such Subsidiary has sold or transferred or is to sell or transfer to any other Person or (b) which the Company or such Subsidiary of the
Company intends to use for substantially the same purposes as any other Property which has been or is to be sold or transferred by the Company or such Subsidiary to any other Person in connection with
such lease. 

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        8.12    Consolidated Leverage Ratio.    The Company shall not permit the Consolidated Leverage Ratio to exceed 4.50 to
1.00 for each fiscal quarter through the fiscal quarter ending December 31, 2006; 4.00 to 1.00 for each of the fiscal quarters ending March 31 and June 30, 2007; and 3.50 to 1.00
for each fiscal quarter ending thereafter. 

        8.13    Current Ratio.    The Company shall not permit the ratio of Current Assets to Current Liabilities to be less
than 1.00 to 1.00; provided, however, that for purposes of such ratio, assets or liabilities required by FAS 133 and 143 shall be excluded from current assets and current liabilities,
respectively. 

        8.14    Minimum Interest Coverage Ratio.    The Company shall not permit the ratio of Consolidated EBITDA for any
period of four consecutive fiscal quarters of the Company, commencing with the fiscal quarter ended June 30, 2006 as the last quarter in the initial period of four consecutive fiscal quarters
contemplated hereby, to Consolidated Interest Expense for such period to be less than 2.50 to 1.00 for each such period ending with each fiscal quarter through the fiscal quarter ending
December 31, 2006; 3.00 to 1.00 for each such period ending with each of the fiscal quarters ending March 31, and June 30, 2007; and 3.50 to 1.00 for each such period ending
thereafter. 

        8.15    Minimum PV 10 to Consolidated Total Debt Ratio.    So long as Indebtedness exists under the Second Lien Term
Loan Agreement, the Company shall not permit the ratio of Net Present Value to Consolidated Total Debt at the end of any fiscal quarter to be less than 1.25 to 1.00 for each fiscal quarter through the
fiscal quarter ending December 31, 2006 and 1.50 to 1.00 for each fiscal quarter ending thereafter. 

        8.16    Change in Business.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, engage in any business or activity other than the Principal Business. The Company and each Guarantor shall not permit Ellwood to, directly or indirectly,
engage in any business other than the ownership and operation of common carrier crude oil pipelines. 

        8.17    Accounting Changes.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, make any significant change in accounting treatment or reporting practices, except as required by GAAP, or change the fiscal year of the Company or of any
Subsidiary. 

        8.18    Certain Contracts; Amendments; Multiemployer ERISA Plans.    Except for the restrictions expressly set forth
in the Loan Documents and the Second Lien Debt Documents, the Company and each Guarantor shall not, and shall not permit any of its respective Subsidiaries to, directly or indirectly, enter into,
create, or otherwise allow to exist any contract or other consensual restriction on the ability of any Subsidiary of the Company to: (a) pay dividends or make other distributions to the
Company, (b) redeem equity interests held in it by the Company, (c) repay loans and other Indebtedness owing by it to the Company, or (d) transfer any of its assets to the
Company. The Company and each Guarantor shall not, and shall not permit any of its respective Subsidiaries to, directly or indirectly, enter into any "take-or-pay" contract or
other contract or arrangement for the purchase of goods or services which obligates it to pay for such goods or service regardless of whether they are delivered or furnished to it, except as permitted
by Section 8.5(e). The Company and each Guarantor shall not, and shall not permit any of its respective Subsidiaries to, directly or indirectly, amend or permit any amendment to any other
contract or lease which releases, qualifies, limits, makes contingent or otherwise detrimentally affects the rights and benefits of the Administrative Agent or any Lender under or acquired pursuant to
any Security Documents. The Company and each Guarantor shall not, and shall not permit any ERISA Affiliate to, incur any obligation to contribute to any Multiemployer Plan. 

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        8.19    Senior Notes.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly: 

        (a)   amend
or modify any of the terms or provisions of the Senior Notes Indenture or the Senior Notes if such amendment or modification would have the effect of
(i) accelerating the maturity date of the principal amount thereof, or any scheduled interest payment thereon; (ii) increasing the principal amount thereof or interest rate thereon;
(iii) causing, or purporting to cause, the Liens securing the Obligations to cease to be "Permitted Liens" (as defined in the Senior Notes Indenture); or (iv) requiring the Company to
grant any Lien for the benefit of the holders thereof, except to the extent described in Section 3.5 of the Senior Notes Indenture (it being understood in all events that no Lien which would
cause the Company to be required to grant any such Lien may be granted if prohibited by any term of this Agreement); 

        (b)   amend
or modify any other term or provision of the Senior Notes Indenture or Senior Notes if such amendment or modification would be materially adverse to the Lenders;
or 

        (c)   prepay,
redeem, purchase or defease any Senior Notes (except with proceeds of an "Equity Offering"(as defined in the Senior Notes Indenture) and subject to compliance
with Section 8.9). 

        8.20    Second Lien Term Loan Agreement.    The Company and each Guarantor shall not, and shall not permit any of its
respective Subsidiaries to, directly or indirectly: 

        (a)   amend
or modify any of the terms or provisions of the Second Lien Term Loan Agreement if such amendment or modification would have the effect of (i) accelerating
the maturity date of the principal amount thereof, or any scheduled interest payment thereon; (ii) increasing the principal amount thereof or interest rate thereon; (iii) causing, or
purporting to cause, the Liens securing the Obligations to cease to be Permitted Liens as defined therein; or (iv) requiring the Company to grant any Lien for the benefit of the lenders
thereunder, except to the extent permitted hereunder; or 

        (b)   amend
or modify any other term or provision of the Second Lien Term Loan Agreement if such amendment or modification would be materially adverse to the Lenders. 

        8.21    Limitation on Amendments to TexCal Acquisition Documents.    The Company shall not, directly or indirectly: 

        (a)   amend,
supplement or otherwise modify any material term or condition (pursuant to a waiver granted by or to such Person or otherwise) or fail to enforce strictly the
terms and conditions of the indemnities and rights furnished to the Company or any of its Subsidiaries pursuant to the TexCal Acquisition Documents such that after giving effect thereto such
indemnities or rights shall be materially less favorable to the interests of the Loan Parties or the Lenders with respect thereto; or 

        (b)   otherwise
amend, supplement or otherwise modify or fail to enforce the terms and conditions of the TexCal Acquisition Documents except to the extent that any such
amendment, supplement or modification or failure to enforce could not reasonably be expected to have a Material Adverse Effect. 

        8.22    Forward Sales, Production Payments, Etc.    The Company and each Guarantor shall not, and shall not permit any
of its respective Subsidiaries to, directly or indirectly: 

        (a)   enter
into any forward sales transaction or agreement with respect to physical deliveries of Oil and Gas outside the ordinary course of business as conducted prior to
the Effective Time; or 

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        (b)   sell
or convey any production payment, term overriding interest, net profits interest or any similar interest (except for overriding royalty or net profits interests
granted to employees or consultants of the Company or any Subsidiary in the ordinary course of business in connection with the generation of prospects or the development of Oil and Gas Properties). 

        8.23    Use of Proceeds.    The Company and each Guarantor shall not, and shall not permit any of its respective
Subsidiaries to, directly or indirectly, use or permit the use of all or any portion of the Loans or any Letters of Credit for any purpose other than those set forth in Section 7.13. 

ARTICLE IX  

EVENTS OF DEFAULT  

        9.1    Event of Default.    Any of the following shall constitute an "Event of
Default": 

        (a)    Principal Non Payment.    The Company fails to pay, when and as required to be paid herein, any amount of
scheduled principal payment of any Loan, including any mandatory prepayment under Section 2.6(f) of this Agreement; 

        (b)    Interest and Expense Non-Payment.    Any Loan Party fails to pay, when and as required to be paid
herein, any interest due on any Interest Payment Date, any other payments for fees, expenses, or other amount payable hereunder or under any other Loan Document within three (3) Business Days
after the same becomes due and payable; 

        (c)    Representation or Warranty.    Any written representation or warranty by the Company, any Guarantor or any
other Subsidiary made or deemed made herein, in any other Loan Document, or which is contained in any certificate, document or financial or other statement by the Company, any Guarantor, any other
Subsidiary, or any Responsible Officer, furnished at any time under this Agreement, or in or under any other Loan Document, is incorrect in any material respect on or as of the date made or deemed
made; 

        (d)    Specific Defaults.    Any Loan Party fails to perform or observe any term, covenant or agreement contained in
Sections 7.3(a), 7.6, 7.12, 7.13 or 7.15, in Article VIII, in the Commitment Letter or in the Fee Letter Agreement; 

        (e)    Other Defaults.    The Company, any Guarantor or any other Subsidiary fails to perform or observe any other
term or covenant contained in this Agreement or any other Loan Document, and such default shall continue unremedied for a period of (i) 15 days, in the case of Sections 7.1 and 7.14 and
(ii) 30 days, in all other cases after the earlier of (x) the date upon which a Responsible Officer knew or reasonably should have known of such default or (y) the date
upon which written notice thereof is given to the Company by the Administrative Agent or any Lender; 

        (f)    Cross Default.    The Company, any Guarantor or any other Subsidiary (i) fails to make any payment of
more than $5,000,000 in respect of any Indebtedness or Contingent Obligation when due (whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) and such failure
continues after the applicable grace or notice period, if any, specified in the relevant document on the date of such failure; or (ii) fails after the applicable grace or notice period, if any,
specified in the relevant document on the date of such failure to perform or observe any other condition or covenant, or any other event shall occur or condition exist, under any agreement or
instrument relating to any such Indebtedness or Contingent Obligation having an aggregate principal amount of more than $5,000,000 if the effect of such failure, event or condition is to cause, or to
permit the holder or holders of such Indebtedness or beneficiary or beneficiaries of such Indebtedness (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to
cause such Indebtedness to be declared to be due and payable prior to its stated maturity, or such Contingent Obligation to become payable or cash collateral in respect thereof to be demanded; or
(iii) any Indebtedness or Contingent 

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Obligation
of the Company, any Guarantor or any other Subsidiary in excess of $5,000,000 shall be declared due and payable prior to its stated maturity or cash collateral is demanded in respect of
such Contingent Obligation; or (iv) an "Event of Default" (as defined in any Second Lien Debt Instrument as in effect on the Closing Date), or any other or additional "Event of Default" which
may be added to or otherwise be included or exist after the Effective Date in any Second Lien Debt Instrument, shall occur and be continuing; 

        (g)    Insolvency; Voluntary Proceedings.    The Company, any Guarantor or any Subsidiary (i) generally fails
to pay, or admits in writing its inability to pay, its debts as they become due, subject to applicable grace
periods, if any, whether at stated maturity or otherwise; (ii) commences any Insolvency Proceeding with respect to itself; or (iii) takes any action to effectuate or authorize any of the
foregoing; 

        (h)    Involuntary Proceedings.    (i) Any involuntary Insolvency Proceeding is commenced or filed against the
Company, any Guarantor or any Subsidiary, or any writ, judgment, warrant of attachment, execution or similar process, is issued or levied against all or a substantial part of the Company's, any
Guarantor's or any Subsidiary's Properties, and any such proceeding or petition shall not be dismissed, or such writ, judgment, warrant of attachment, execution or similar process shall not be
released, vacated or fully bonded within 60 days after commencement, filing or levy; (ii) the Company, any Guarantor or any Subsidiary admits the material allegations of a petition
against it in any Insolvency Proceeding, or an order for relief (or similar order under non-U.S. law) is ordered in any Insolvency Proceeding; or (iii) the Company, any Guarantor or
any Subsidiary acquiesces in the appointment of a receiver, trustee, custodian, conservator, liquidator, mortgagee in possession (or agent therefor), or other similar Person for itself or a
substantial portion of its Property or business; 

        (i)    Monetary Judgments.    One or more non-interlocutory judgments, non-interlocutory
orders, decrees or arbitration awards is entered against the Company, any Guarantor or any other Subsidiary involving in the aggregate a liability (to the extent not covered by independent third-party
insurance as to which the insurer does not dispute coverage) as to any single or related series of transactions, incidents or conditions, of $5,000,000 or more, and the same shall remain unsatisfied,
unvacated and unstayed pending appeal for a period of 30 days after the entry thereof; 

        (j)    Change of Control.    There occurs any Change of Control; 

        (k)    Loss of Permit.    Any Governmental Authority revokes or fails to renew any material license, permit or
franchise of the Company, any Guarantor or any other Subsidiary, or the Company, any Guarantor or any other Subsidiary for any reason loses any material license, permit or franchise, or the Company,
any Guarantor or any other Subsidiary suffers the imposition of any restraining order, escrow, suspension or impound of funds in connection with any proceeding (judicial or administrative) with
respect to any material license, permit or franchise and, in each case, such revocation, failure or loss could reasonably be expected to have a Material Adverse Effect; and such default remains
unremedied for a period of 30 days after the earlier of (i) the date upon which a Responsible Officer knew or reasonably should have known of such default or (ii) the date upon
which written notice thereof is given to the Company by the Administrative Agent or any Lender; 

        (l)    Adverse Change.    There occurs a Material Adverse Effect; 

        (m)    Guaranty Default.    A Guaranty is for any reason partially (including with respect to future advances) or
wholly revoked or invalidated, or otherwise ceases to be in full force and effect, or such Guarantor or any other Person contests in any manner the validity or enforceability thereof or denies that it
has any further liability or obligation thereunder; 

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        (n)    Enforceability or Perfection of Loan Documents.    (i) Any Loan Document shall, at any time after its
execution and delivery and for any reason, cease to be in full force and effect or shall be declared to be null and void, the validity or enforceability thereof shall be contested by any Person party
thereto (other than the Administrative Agent or any Lender) or any such Person party thereto (other than the Administrative Agent or any Lender) shall deny that it has any or further liability or
obligation thereunder, or the Obligations shall be subordinated for any reason (other than by the consent of the Lenders); or (ii) any Lien created under any Loan Document shall fail to
constitute a first priority, perfected Lien in a material portion of the Collateral, subject only to Permitted Liens, and such failure shall continue for at least 30 days after the earlier of
(A) the date upon which a Responsible Officer knew or reasonably should have known of such default or (B) the date upon which written notice thereof is given to the Company by the
Administrative Agent or any Lender; 

        (o)    Material Agreements.    The Company, any Guarantor or any other Subsidiary fails to duly observe, perform or
comply with any agreement with any Person or any term or condition of any instrument, if such failure is not remedied within the applicable period of grace (if any) provided in such agreement or
instrument and the termination of the instrument or agreement would have a Material Adverse Effect; 

        (p)    ERISA.    Either (i) any "accumulated funding deficiency" (as defined in Section 412(a) of the
Code) in excess of $100,000 exists with respect to any ERISA Plan, whether or not waived by the Secretary of the Treasury or his delegate, or (ii) the Company or any ERISA Affiliate institutes
steps to terminate any ERISA Plan and the then current value of such ERISA Plan's benefit liabilities exceeds the then current value of such ERISA Plan's assets available for the payment of such
benefit liabilities by more than $100,000; or 

        (q)    2005 Audited Financial Statements.    (i) the Company's audited consolidated financial statements for
the fiscal year ended December 31, 2005 shall reflect total assets of less than $290,000,000; (ii) historical Consolidated EBITDA for the 2005 fiscal year calculated from such financial
statements shall be less than $95,000,000; or (iii) the opinion of the Independent Auditor on such financial statements shall not be unqualified, other than to the extent permitted by
Section 7.1(a). 

        9.2    Remedies.    If any Event of Default occurs and is continuing, the Administrative Agent shall, at the request
of, or may, with the consent of, the Required Lenders: 

        (a)   declare
the Commitment, if any, of each Lender to make Loans or participate in Issuances of Letters of Credit to be terminated, or declare all or any part of the unpaid
principal of the Loans, all interest accrued and unpaid thereon and all other amounts payable under the Loan Documents to be immediately due and payable, whereupon the same shall, without presentment,
demand, protest, notice of intention to accelerate, notice of acceleration, or any other notice of any kind, all of which are hereby expressly waived by the Company and each Guarantor; and 

        (b)   exercise
on behalf of itself and the Lenders all rights and remedies available to it and the Lenders under the Loan Documents or applicable law; provided, however, that
upon the occurrence of any event specified in Section 9.1(g) or (h) (in the case of clause (i) of Section 9.1(h) upon the expiration of the 60-day period
mentioned therein), the obligation of each Lender to make Loans or participate in Issuances of Letters of Credit shall automatically terminate and the unpaid principal amount of all outstanding Loans
and all interest and other amounts as aforesaid shall automatically become due and payable without further act of the Administrative Agent, or any Lender and without presentment, demand, protest,
notice of intention to accelerate, notice of acceleration or any other notice of any kind, all of which are hereby expressly waived by the Company and each Guarantor. 

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        9.3    Rights Not Exclusive.    The rights provided for in this Agreement and the other Loan Documents are
cumulative
and are not exclusive of any other rights, powers, privileges or remedies provided by law or in equity, or under any other instrument, document or agreement now existing or hereafter arising. 

ARTICLE X  

THE ADMINISTRATIVE AGENT  

        10.1    Appointment and Authorization; Limitation of Agency.    

        (a)   Each
Lender hereby irrevocably (subject to Section 10.9) appoints, designates and authorizes the Administrative Agent to take such action on its behalf under the
provisions of this Agreement and each other Loan Document and to exercise such powers and perform such duties as are expressly delegated to it by the terms of this Agreement or any other Loan
Document, together with such powers as are reasonably incidental thereto. The duties of the Administrative Agent shall be administrative and mechanical in nature; notwithstanding any provision to the
contrary contained elsewhere in this Agreement or in any other Loan Document, the Administrative Agent shall not have any duty or responsibility, except those expressly set forth herein, nor shall the
Administrative Agent, under any circumstances, have or be deemed to have any fiduciary relationship with any Person, and no implied covenants, functions, responsibilities, duties, obligations or
liabilities shall be read into this Agreement or any other Loan Document or otherwise exist against the Administrative Agent. 

        (b)   The
Issuing Lender shall have all of the benefits and immunities (i) provided to the Agent in this Article X with respect to any acts taken or omissions
suffered by the Issuing Lender in connection with Letters of Credit Issued by it or proposed to be Issued by it and the application and agreements for letters of credit pertaining to the Letters of
Credit as fully as if the term "Administrative Agent," as used in this Article X, included the Issuing Lender with respect to such acts or omissions, and (ii) as additionally provided in
this Agreement with respect to the Issuing Lender. 

        10.2    Delegation of Duties.    The Administrative Agent may execute any of its duties under this Agreement or any
other Loan Document by or through agents, employees or attorneys in fact and shall be entitled to advice of counsel concerning all matters pertaining to such duties. The Administrative Agent shall not
be responsible for the negligence or misconduct of any agent or attorney in fact that it selects with reasonable care. 

        10.3    Liability of Administrative Agent.    None of the Administrative Agent-Related Persons shall (i) be
liable for any action taken or omitted to be taken by any of them under or in connection with this Agreement or any other Loan Document or the transactions contemplated hereby (except for its own
gross negligence or willful misconduct), or (ii) be responsible in any manner to any of the Lenders for any recital, statement, representation or warranty made by the Company, any Guarantor or
any Subsidiary or Affiliate of the Company, or any officer thereof, contained in this Agreement or in any other Loan Document, or in any certificate, report, statement or other document referred to or
provided for in, or received by the Administrative Agent under or in connection with, this Agreement or any other Loan Document, or the validity, effectiveness (other than such Administrative Agent-
Related Person's own due execution and delivery), genuineness, enforceability or sufficiency of this Agreement or any other Loan Document, or for any failure of the Company, any Guarantor or any other
party to any Loan Document to perform its obligations hereunder or thereunder. No Administrative Agent-Related Person shall be under any obligation to any Lender to ascertain or to inquire as to the
observance or performance of any of the agreements contained in, or conditions of, this Agreement or any other Loan Document, or to inspect the Properties, books or records of the Company or any of
the Company's Subsidiaries or Affiliates. 

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        10.4    Reliance by Administrative Agent.    

        (a)   The
Administrative Agent shall be entitled to rely, and shall be fully protected in relying, upon any writing, resolution, notice, consent, certificate, affidavit,
letter, telegram, facsimile, telex or telephone message, statement or other document or conversation believed by it to be genuine and correct and to have been signed, sent or made by the proper Person
or Persons, and upon advice and statements of legal counsel, independent accountants and other experts selected by the Administrative Agent. The Administrative Agent shall be fully justified in
failing or refusing to take any action under this Agreement or any other Loan Document unless it shall first receive such advice or concurrence of the Lenders as it deems appropriate and, if it so
requests, it shall first be indemnified to its satisfaction by the Lenders against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such
action. The Administrative Agent shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement or any other Loan Document in accordance with a request or consent
of the Lenders and such request and any action taken or failure to act pursuant thereto shall be binding upon all of the Lenders. 

        (b)   For
purposes of determining compliance with the conditions specified in Section 5.1, each Lender that has made available to the Administrative Agent its Pro Rata
Share of the initial Credit Extension
or subsequent Credit Extension, as the case may be, shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter either sent by the Administrative
Agent to such Lender for consent, approval, acceptance or satisfaction, or required thereunder to be consented to or approved by or acceptable or satisfactory to the Lender as a condition precedent to
such initial Credit Extension or subsequent Credit Extension, as applicable. 

        10.5    Notice of Default.    The Administrative Agent shall not be deemed to have knowledge or notice of the
occurrence of any Default or Event of Default, except with respect to Defaults in the payment of principal, interest and fees required to be paid to the Administrative Agent for the account of the
Lenders, unless the Administrative Agent shall have received written notice from a Lender or the Company referring to this Agreement, describing such Default or Event of Default and stating that such
notice is a "notice of default". The Administrative Agent will notify the Lenders of its receipt of any such notice. Subject to Section 10.4(a), the Administrative Agent shall take such action
with respect to such Default or Event of Default as may be requested by the Lenders in accordance with Article IX; provided, however, that unless and until the Administrative Agent has received
any such request, the Administrative Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Default or Event of Default as it shall deem
advisable or in the best interest of the Lenders. 

        10.6    Credit Decision.    Each Lender acknowledges that no Administrative Agent-Related Person has made any
representation or warranty to it, and that no act by any Administrative Agent-Related Person hereafter taken, including any review of the affairs of the Company, any Guarantor or their respective
Subsidiaries, shall be deemed to constitute any representation or warranty by any Administrative Agent-Related Person to any Lender. Each Lender represents to the Administrative Agent that it has,
independently and without reliance upon any Administrative Agent-Related Person and based on such documents and information as it has deemed appropriate, made its own appraisal of and investigation
into the business, prospects, operations, Property, financial and other condition and creditworthiness of the Company, and all applicable bank regulatory laws relating to the transactions contemplated
hereby, and made its own decision to enter into this Agreement and to extend credit to the Company hereunder. Each Lender also represents that it will, independently and without reliance upon any
Administrative Agent-Related Person and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit analysis, appraisals and decisions in taking
or not taking action under this Agreement and the other Loan Documents, and to make such investigations as it deems necessary to inform itself as to the business, prospects, operations, Property,
financial and other condition and creditworthiness of the Company. Except for notices, reports and 

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other
documents expressly herein required to be furnished to the Lenders by the Administrative Agent, the Administrative Agent shall not have any duty or responsibility to provide any Lender with any
credit or other information concerning the business, prospects, operations, Property, financial and other condition or creditworthiness of the Company which may come into the possession of any of the
Administrative Agent-Related Persons. 

        10.7    Indemnification.    Whether or not the transactions contemplated hereby are consummated, the Lenders shall
indemnify upon demand the Administrative Agent-Related Persons (to the extent not reimbursed by or on behalf of the Company and without limiting the obligation of the Company to do
so), pro rata according to each respective Lender's Pro Rata Share, each Administrative Agent-Related Person from and against any and all Indemnified Liabilities INCLUDING SUCH INDEMNIFIED LIABILITIES
AS MAY ARISE OR BE CAUSED BY THE NEGLIGENCE, SOLE, JOINT, CONCURRENT, COMPARATIVE OR OTHERWISE OF SUCH ADMINISTRATIVE AGENT-RELATED PERSONS; provided, however, that no Lender shall be liable for the
payment to any Administrative Agent-Related Persons of any portion of such Indemnified Liabilities to the extent the same arise from (i) the gross negligence or willful misconduct of any
Administrative Agent-Related Person or (ii) a claim or action asserted by one or more other Administrative Agent-Related Persons. Without limitation of the foregoing, each Lender shall
reimburse the Administrative Agent upon demand for its ratable share of any costs or out of pocket expenses (including Attorney Costs) incurred by the Administrative Agent in connection with the
preparation, execution, delivery, administration, modification, amendment or enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, this Agreement, any other Transaction Document or any document contemplated by or referred to herein, to the extent that the Administrative Agent is not reimbursed for such
expenses by or on behalf of the Company. The undertaking in this Section 10.7 shall survive the payment of all Obligations hereunder and the resignation or replacement of the Administrative
Agent. 

        10.8    Administrative Agent in Individual Capacity.    Bank of Montreal and its Affiliates may make loans to, issue
letters of credit for the account of, accept deposits from, acquire or underwrite equity or debt securities of and generally engage in any kind of banking, investment banking, trust, financial
advisory, underwriting or other business with the Company and its Affiliates as though Bank of Montreal were not the Administrative Agent hereunder and without notice to or consent of the Lenders. The
Lenders acknowledge that, pursuant to such activities, Bank of Montreal or its Affiliates may receive information regarding the Company or its Affiliates (including information that may be subject to
confidentiality obligations in favor of the Company or such Affiliate) and acknowledge that the Administrative Agent-Related Persons shall be under no obligation to provide such information to them.
With respect to Obligations held by it, Bank of Montreal shall have the same rights and powers under this Agreement as any other Lender and may exercise the same as though it were not the
Administrative Agent or the Issuing Lender. 

        10.9    Successor Administrative Agent.    The Administrative Agent may resign as Administrative Agent upon
30 days' notice to the Lenders. If the Administrative Agent resigns under this Agreement, the Lenders shall appoint from among the Lenders a successor administrative agent for the Lenders. If
no successor administrative agent is appointed prior to the effective date of the resignation of the Administrative Agent, the Administrative Agent may appoint, after consulting with the Lenders, a
successor administrative agent from among the Lenders. Upon the acceptance of its appointment as successor administrative agent hereunder, such successor administrative agent shall succeed to all the
rights, powers and duties of the retiring Administrative Agent and the term "Administrative Agent" shall mean such successor administrative agent and the retiring Administrative Agent's appointment,
powers and duties as Administrative Agent shall be terminated. After any retiring Administrative Agent's resignation hereunder as Administrative Agent, the provisions of this Article X and
Sections 11.4 and 11.5 shall inure to its benefit as to any actions taken or omitted to be taken by it while it was Administrative Agent under this Agreement. If no successor agent has accepted
appointment as Administrative Agent by the date which is 30 days following a retiring Administrative Agent's notice of 

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resignation,
the retiring Administrative Agent's resignation shall nevertheless thereupon become effective and the Lenders shall perform all of the duties of the Administrative Agent hereunder until
such time, if any, as the Lenders appoint a successor administrative agent as provided for above. 

        10.10    Withholding Tax.    

        (a)   If
any Lender is a "foreign corporation, partnership or trust" within the meaning of the Code and such Lender claims
exemption from, or a reduction of, U.S. withholding Tax under Sections 1441 or 1442 of the Code, such Lender agrees with and in favor of the Administrative Agent, to deliver to the Administrative
Agent: 

          (i)  if
such Lender claims an exemption from, or a reduction of, withholding Tax under a United States Tax treaty, properly completed IRS Forms 1001 and W 8 before the
payment of any interest in the first calendar year and before the payment of any interest in each third succeeding calendar year during which interest may be paid under this Agreement; 

         (ii)  if
such Lender claims that interest paid under this Agreement is exempt from United States withholding Tax because it is effectively connected with a United States
trade or business of such Lender, two properly completed and executed copies of IRS Form 4224 before the payment of any interest is due in the first taxable year of such Lender and in each
succeeding taxable year of such Lender during which interest may be paid under this Agreement, and IRS Form W 9; and 

        (iii)  such
other form or forms as may be required under the Code or other laws of the United States as a condition to exemption from, or reduction of, United States
withholding Tax. 

Such
Lender agrees to promptly notify the Administrative Agent of any change in circumstances which would modify or render invalid any claimed exemption or reduction. 

        (b)   If
any Lender claims exemption from, or reduction of, withholding Tax under a United States Tax treaty by providing IRS Form 1001 and such Lender sells, assigns,
grants a participation in, or otherwise transfers all or part of the Obligations held by such Lender, such Lender agrees to notify the Administrative Agent of the percentage amount in which it is no
longer the beneficial owner of Obligations held by such Lender. To the extent of such percentage amount, the Administrative Agent will treat such Lender's IRS Form 1001 as no longer valid. 

        (c)   If
any Lender claiming exemption from United States withholding Tax by filing IRS Form 4224 with the Administrative Agent sells, assigns, grants a participation
in, or otherwise transfers all or part of the Obligations held by such Lender, such Lender agrees to undertake sole responsibility for complying with the withholding Tax requirements imposed by
Sections 1441 and 1442 of the Code. 

        (d)   If
any Lender is entitled to a reduction in the applicable withholding Tax, the Administrative Agent may withhold from any interest payment to such Lender an amount
equivalent to the applicable withholding Tax after taking into account such reduction. If the forms or other documentation required by Section 10.10(a) of this Section are not delivered to the
Administrative Agent, then the Administrative Agent may withhold from any interest payment to such Lender not providing such forms or other documentation an amount equivalent to the applicable
withholding Tax. 

        (e)   If
the IRS or any other Governmental Authority of the United States or other jurisdiction asserts a claim that the Administrative Agent did not properly withhold Tax
from amounts paid to or for the account of any Lender (because the appropriate form was not delivered, was not properly executed, or because such Lender failed to notify the Administrative Agent of a
change in circumstances which rendered the exemption from, or reduction of, withholding Tax ineffective, or for any other reason) such Lender shall indemnify the Administrative Agent fully for all
amounts paid, directly or indirectly, by the Administrative Agent as Tax or otherwise, including penalties 

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and
interest, and including any Taxes imposed by any jurisdiction on the amounts payable to the Administrative Agent under this Section 10.10(e), together with all costs and expenses (including
Attorney Costs). The obligation of the Lenders under this Section 10.10(e) shall survive the payment of all Obligations and the resignation or replacement of the Administrative Agent. 

        10.11    Arrangers; Syndication Agents.    Each of the Arrangers and the Syndication Agents, in their respective
capacities as such, shall have no duties or responsibilities, and shall incur no liability, under this Agreement or the other Loan Documents. 

        10.12    Release of Collateral.    The Administrative Agent is hereby irrevocably authorized by each of the Lenders to
effect any release of Liens or guarantee obligations contemplated by Section 11.27. 

ARTICLE XI  

MISCELLANEOUS  

        11.1    Amendments and Waivers.    No amendment, modification, termination or waiver of any provision of this
Agreement or any other Loan Document, and no consent with respect to any departure by the Company, any Guarantor or any applicable Subsidiary therefrom, shall be effective unless the same shall be in
writing and signed by the Required Lenders (or by the Administrative Agent at the written request of the Required Lenders) and the Company and acknowledged by the Administrative Agent, and then any
such waiver or consent shall be effective only in the specific instance and for the specific purpose for which it is given; provided, however, that no such waiver, amendment, modification, termination
or consent shall, unless in writing and signed by all the Lenders and the Company and acknowledged by the Administrative Agent, do any of the following: 

        (a)   increase
or extend the Commitment of any Lender (including without limitation by means of any amendment purporting to remove or change the requirement that such
Commitment not exceed the Borrowing Base), or increase the maximum amount of Letters of Credit; 

        (b)   postpone
the final maturity date of any Loan, or postpone or delay any date fixed by this Agreement or any other Loan Document for any payment of principal, interest,
fees or other amounts due to the Lenders (or any of them) hereunder (including any mandatory prepayments thereof or prepayments otherwise required to be made on the Loans should a Deficiency occur) or
under any other Loan Document; 

        (c)   reduce
the principal of, or the rate of interest specified herein on any Loan, or (subject to clause (ii) below) any fees or other amounts payable hereunder
(including any mandatory prepayments thereof or prepayments otherwise required to be made on the Loans should a Deficiency occur) or under any other Loan Document; 

        (d)   change
the Pro Rata Shares or change in any manner the definition of "Required Lenders" or the Lenders required to rescind or annul an acceleration; 

        (e)   amend
this Section 11.1, or Section 9.1, or any provision of this Agreement which, by its terms, expressly requires the approval or concurrence of all
Lenders; 

        (f)    release
all, substantially all, or any material portion of the Collateral (except for releases in connection with Dispositions which are permitted hereunder or under any
Loan Document), or release any Guarantor from any Guaranty; or 

        (g)   reduce
the amount or postpone the due date of any amount payable in respect of, or extend the required expiration date of, any Letter of Credit, or change in any manner
the obligations of the Lenders relating to the purchase of participations in Letters of Credit; 

provided
further, however, that (i) any amendment, modification, termination or waiver of any of the provisions contained in Article V shall be effective only if evidenced by a writing
signed by or on behalf of the Administrative Agent and the Required Lenders, (ii) no amendment, waiver or consent shall, unless in writing and signed by the Issuing Lender in addition to the
Required Lenders or all the 

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Lenders,
as the case may be, affect the rights or duties of the Issuing Lender under this Agreement or any LC Related Document relating to any Letter of Credit Issued or to be Issued by it, and
(iii) no amendment, waiver or consent shall, unless in writing and signed by the Administrative Agent in addition to the Required Lenders or all the Lenders, as the case may be, affect the
rights or duties of the Administrative Agent under this Agreement or any other Loan Document. 

        11.2    Notices.    

        (a)   All
notices, requests and other communications shall be in writing and mailed, faxed or delivered, to the address or facsimile number specified for notices on the
signature pages hereof; or, as directed to the Company or the Administrative Agent, to such other address as shall be designated by such party in a written notice to the other parties, and as directed
to any other party, at such other address as shall be designated by such party in a written notice to the Company and the Administrative Agent. 

        (b)   All
such notices, requests and communications shall, when transmitted by overnight delivery, or faxed, be effective when delivered for overnight (next-day)
delivery, or transmitted in legible form by facsimile machine, respectively, or if mailed, upon the third Business Day after the date deposited into the U.S. mail, or if delivered, upon delivery;
except that notices pursuant to Article II or IX shall not be effective until actually received by the Administrative Agent. 

        (c)   Any
agreement of the Administrative Agent and the Lenders herein to receive certain notices by telephone or facsimile is solely for the convenience and at the request of
the Company. The Administrative Agent and the Lenders shall be entitled to rely on the authority of any Person purporting to be a Person authorized by the Company to give such notice and the
Administrative Agent and the Lenders shall not have any liability to the Company or other Person on account of any action taken or not taken by the Administrative Agent or the Lenders in reliance upon
such telephonic or facsimile notice. The obligation of the Company to repay the Loans shall not be affected in any way or to any extent by any failure by the Administrative Agent and the Lenders to
receive written confirmation of any telephonic or facsimile notice or the receipt by the Administrative Agent and the Lenders of a confirmation which is at variance with the terms understood by the
Administrative Agent and the Lenders to be contained in the telephonic or facsimile notice. 

        11.3    No Waiver; Cumulative Remedies.    No failure to exercise and no delay in exercising, on the part of the
Administrative Agent or any Lender, any right, remedy, power or privilege hereunder, shall operate as a waiver thereof; nor shall any single or partial exercise of any right, remedy, power or
privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege. 

        11.4    Costs and Expenses.    The Company shall: 

        (a)   whether
or not the transactions contemplated hereby are consummated, pay or reimburse the Administrative Agent within five Business Days after demand (subject to
Section 5.1(e)) for all reasonable costs and expenses incurred by the Administrative Agent or any other Agent, the Issuing Lender, the Lenders or any of their Affiliates in connection with the
syndications of the extensions of credit hereunder (other than fees payable to syndicate members) and the development, preparation, delivery, administration and execution of, and any amendment,
supplement, waiver or modification to (in each case, whether or not consummated), this Agreement, any Loan Document and any other documents prepared in connection herewith or therewith, the
consummation of the transactions contemplated hereby and thereby, and the syndication of the credit facilities provided herein, including Attorney Costs incurred by the any such Person with respect
thereto except such costs and expenses as may be incurred by the assignor Lenders or Assignee under Section 11.8(c); and 

        (b)   pay
or reimburse the Administrative Agent, any other Agent, the Issuing Lender and each Lender within five Business Days after demand (subject to Subsection 5.1(e)) for
all costs and 

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expenses
(including Attorney Costs) incurred by each of them in connection with the enforcement, attempted enforcement, or preservation of any rights or remedies under this Agreement or any other Loan
Document during the existence of an Event of Default or after acceleration of the Loans (including in connection with any "workout" or restructuring regarding the Loans, and including in any
Insolvency Proceeding or appellate proceeding). 

        11.5    Indemnity.    Whether or not the transactions contemplated hereby are consummated, the Company shall indemnify
and hold each Agent-Related Person, the Issuing Lender and each Lender and each of their respective Affiliates, successors and assignors and its and their respective officers, directors, employees,
counsel, agents, advisors, controlling Persons, members and attorneys in fact (each, an "Indemnified Person") harmless from and against any and all
liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, charges, expenses and disbursements (including Attorney Costs) of any kind or nature whatsoever which may at any
time (including at any time following repayment of the Loans, and the termination, resignation or replacement of the Administrative Agent or replacement of any Lender) be imposed on, incurred by or
asserted against any such Person in any way relating to or arising out of this Agreement or any document contemplated by or referred to herein, including any of the Transaction Documents, or the
transactions contemplated hereby, including the TexCal Acquisition, or any action taken or omitted by any such Person under or in connection with any of the foregoing, including with respect to any
investigation, litigation or proceeding (including any Insolvency Proceeding or appellate proceeding) related to or arising out of this Agreement, any Transaction Agreement, the Loans or the use of
the proceeds thereof, whether or not any Indemnified Person is a party thereto (all the foregoing, collectively, the "Indemnified Liabilities"), WHETHER
OR NOT SUCH INDEMNIFIED LIABILITIES ARISE OUT OF OR AS A RESULT OF ANY INDEMNIFIED PARTY'S NEGLIGENCE IN WHOLE OR IN PART, INCLUDING, WITHOUT LIMITATION, THOSE CLAIMS WHICH RESULT FROM THE SOLE,
JOINT, CONCURRENT OR COMPARATIVE NEGLIGENCE OF THE INDEMNIFIED PARTY, OR ANY ONE OR MORE OF THEM; provided, however, that the Company shall have no obligation hereunder to any Indemnified Person with
respect to Indemnified Liabilities to the extent same arise from the gross negligence or willful misconduct of any Indemnified Person. No Indemnified Person shall be liable for any damages arising
from the use by unauthorized Persons of information or other materials sent through electronic, telecommunications or other information transmission systems that are intercepted by such Persons or for
any special, indirect, consequential or punitive damages in connection with this Agreement. All amounts due under this Section shall be payable not later than thirty (30) days after written
demand therefor. The agreements in this Sections 11.4 and 11.5 shall survive payment of all other Obligations. 

        11.6    Payments Set Aside.    To the extent that the Company makes a payment to the Administrative Agent or the
Lenders, or the Administrative Agent or the Lenders exercise their right of set-off, and such payment or the proceeds of such set-off or any part thereof are subsequently
invalidated, declared to be fraudulent or preferential, set aside or required (including pursuant to any settlement entered into by the Administrative Agent or such Lender in its discretion) to be
repaid to a trustee, debtor-in-possession, receiver or any other Person, in connection with any Insolvency Proceeding or otherwise, then (a) to the extent of such
recovery the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such set-off had
not occurred, and (b) each Lender severally agrees to pay to the Administrative Agent or such Lender upon demand its Pro Rata Share of any amount so recovered from or repaid by the
Administrative Agent or such Lender. 

        11.7    Successors and Assigns.    This Agreement shall become effective at the Effective Time after it shall have
been executed by the Company, each Original Guarantor and the Administrative Agent and after the Administrative Agent shall have been notified by each Lender and Issuing Lender that such Lender or
Issuing Lender has executed it and thereafter this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns, except that 

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the
Company may not assign or transfer any of its rights or obligations under this Agreement without the prior written consent of the Administrative Agent and each Lender. 

        11.8    Assignments, Participations, etc.    

        (a)   Any
Lender may upon written consent of the Administrative Agent and the Company, not to be unreasonably withheld, at any time assign and delegate to one or more Eligible
Assignees (provided that no written consent of the Administrative Agent shall be required in connection with any assignment and delegation by any Lender to an Eligible Assignee that is an Affiliate of
such Lender and provided further that no written consent of the Company shall be required in connection with any assignment and delegation by any Lender to an Eligible Assignee in the event a Default
has occurred and is continuing) (each an "Assignee") all, or any ratable part of all in a minimum commitment amount of at least $1,000,000 or in
$1,000,000 increments in excess thereof, of the Loans, the Commitments, and the other rights and obligations of such Lender hereunder; provided, however, that the Company and the Administrative Agent
may continue to deal solely and directly with such Lender in connection with the interest so assigned to an Assignee until (i) written notice of such assignment, together with payment
instructions, addresses and related information with respect to the Assignee, shall have been given to the Company and the Administrative Agent by such Lender and the Assignee; (ii) such Lender
and its Assignee shall have delivered to the Company and the Administrative Agent an Assignment and Acceptance in the form of Exhibit "E"
("Assignment and Acceptance") together with any Note or Notes subject to such assignment and (iii) the assignor Lender or Assignee has paid to
the Administrative Agent a processing and recordation fee in the amount of $3,500.00 (which fee may be waived or reduced in the sole discretion of the Administrative Agent), provided, however, that
only one such fee shall be payable in the case of concurrent assignments to Persons that, after giving effect to such assignments, will be Related Funds. 

        (b)   From
and after the date that the Administrative Agent notifies the assignor Lender that it has received an executed Assignment and Acceptance and payment of the
above-referenced processing fee, (i) the Assignee thereunder shall be a party hereto and, to the extent that rights and obligations hereunder have been assigned to it pursuant to such
Assignment and Acceptance, shall have the rights and obligations of a Lender under the Loan Documents, and (ii) the assignor Lender shall, to the extent that rights and obligations hereunder
and under the other Loan Documents have been assigned by it pursuant to such Assignment and Acceptance, relinquish its rights and be released from its obligations under the Loan Documents. 

        (c)   Within
five Business Days after its receipt of notice by the Administrative Agent that it has received an executed Assignment and Acceptance and payment of the
processing fee, and provided that it
consents to such assignment in accordance with Section 11.8(a), the Company shall execute and deliver to the Administrative Agent a new Note evidencing such Assignee's assigned Loans and
Maximum Loan Amount and, if the assignor Lender has retained a portion of its Loans and its Commitment, a replacement Note in the principal amount equal to the Maximum Loan Amount retained by the
assignor Lender (such Note to be in exchange for, but not in payment of, the Note held by such Lender). Immediately upon each Assignee's making its processing fee payment under the Assignment and
Acceptance, this Agreement shall be deemed to be amended to the extent, but only to the extent, necessary to reflect the addition of the Assignee and the resulting adjustment of the Lenders'
respective Maximum Loan Amounts and Commitments arising therefrom. The Commitment allocated to each Assignee shall reduce such Commitment of the assigning Lender pro tanto. 

        (d)   Any
Lender may at any time sell to one or more commercial banks or other Persons not Affiliates of the Company (a
"Participant") participating interests in any Loans, the Commitment of that Lender and the other interests of that Lender (the
"Originating Lender") hereunder and under the other Loan Documents; provided, however, that (i) the Originating Lender's obligations under this
Agreement shall remain unchanged, the Originating Lender shall remain a Lender for 

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all
purposes hereof and the other Loan Documents to which such Originating Lender is a party, and the Participant may not become a Lender for purposes hereof or for any other of the Loan Documents,
(ii) the Originating Lender shall remain solely responsible for the performance of such obligations, (iii) the Company and the Administrative Agent shall continue to deal solely and
directly with the Originating Lender in connection with the Originating Lender's rights and obligations under this Agreement and the other Loan Documents, and (iv) no Lender shall transfer or
grant any participating interest under which the Participant has rights to approve any amendment to, or any consent or waiver with respect to, this Agreement or any other Loan Document, except to the
extent such amendment, consent or waiver would require unanimous consent of the Lenders. In the case of any such participation, the Participant shall not have any rights under this Agreement, or any
of the other Loan Documents (the Participant's rights against the Originating Lender in respect of such participation being those set forth in the agreement creating or evidencing such participation
with such Lender), and all amounts payable by the Company hereunder shall be determined as if such Lender had not sold such participation; except that, if amounts outstanding under this Agreement are
due and unpaid, or shall have been declared or shall have become due and payable upon the occurrence of an Event of Default, each Participant shall be deemed to have the right of set off in respect of
its participating interest in amounts owing under this Agreement to the same extent as if the amount of its participating interest were owing directly to it as a Lender under this Agreement. 

        (e)   Each
Lender agrees to take normal and reasonable precautions and exercise due care to maintain the confidentiality of all information identified as "confidential" or
"secret" by the Company and provided to it by the Company or any of its Subsidiaries, or by the Administrative Agent on such Company's or Subsidiary's behalf, under or in connection with this
Agreement or any other Loan Document, and neither it nor any of its Affiliates shall use any such information other than in connection with or in enforcement of this Agreement and the other Loan
Documents, except to the extent such information (i) was or becomes generally available to the public other than as a result of disclosure by such Lender, or (ii) was or becomes
available on a non confidential basis from a source other than the Company, provided, however, that such source is not bound by a confidentiality agreement with the Company known to the Lender;
provided further, however, that any Lender may disclose such information (A) at the request or pursuant to any requirement of any Governmental
Authority to which such Lender is subject or in connection with an examination of such Lender by any such authority; (B) pursuant to subpoena or other court process; (C) when required to
do so in accordance with the provisions of any applicable Requirement of Law; (D) to the extent reasonably required in connection with any litigation or proceeding to which the Administrative
Agent, any Lender or their respective Affiliates may be party; (E) to the extent reasonably required in connection with the exercise of any remedy hereunder or under any other Loan Document;
(F) to such Lender's independent auditors and other professional advisors; (G) to any Affiliate of such Lender, or to any Participant or Assignee, actual or potential, provided that such
Affiliate, Participant or Assignee agrees to keep such information confidential to the same extent required of the Lenders hereunder, and (H) as to any Lender, as expressly permitted under the
terms of any other document or agreement regarding confidentiality to which the Company is party or is deemed party with such Lender. 

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        (f)    Notwithstanding
any other provision in this Agreement, any Lender may at any time create a security interest in, or pledge, all or any portion of its rights under and
interest in this Agreement and the Notes held by it in favor of any Federal Reserve Lender in accordance with Regulation A of the FRB or U.S. Treasury Regulation 31 CFR
§203.14, and such Federal Reserve Lender may enforce such pledge or security interest in any manner permitted under applicable law. 

        (g)   Notwithstanding
anything to the contrary in Section 11.8(e) or any other provision of this Agreement or any other Loan Document, any party hereto or thereto (and
each employee, representative, or other agent of such party) may disclose to any and all Persons, without limitation of any kind, the Tax treatment and Tax structure of the transactions contemplated
herein and therein and all materials of any kind in each case within the meaning of United States Treasury Regulation Section 1.6011-4 (including opinions or other Tax analyses)
that are provided to such party relating to such Tax treatment and Tax structure; provided, however, that with respect to any document or similar item that in either case contains information
concerning Tax treatment or Tax structure of the transactions contemplated by this Agreement as well as other information, this Section 11.8(g) shall only apply to such portions of the document
or similar item that relate to such Tax treatment or Tax structure. 

        11.9    Interest.    It is the intention of the parties hereto to comply with applicable usury laws, if any;
accordingly, notwithstanding any provision to the contrary in this Agreement, the Notes or in any of the other Loan Documents securing the payment hereof or otherwise relating hereto, in no event
shall this Agreement, the Notes or such other Loan Documents require or permit the payment, taking, reserving, receiving, collection, or charging of any sums constituting interest under applicable
laws which exceed the Highest Lawful Rate. If any such excess interest is called for, contracted for, charged, taken, reserved, or received in connection with the Loans evidenced by the Notes or in
any of the Loan Documents securing the payment thereof or otherwise relating thereto, or in any communication by the Administrative Agent, the Issuing Lender, or the Lenders or any other Person to the
Company or any other Person, or in the event all or part of the principal or interest thereof shall be prepaid or accelerated, so that under any of such circumstances or under any other circumstance
whatsoever the amount of interest contracted for, charged, taken, reserved, or received on the amount of principal actually outstanding from time to time under the Notes or any other Loan Document
shall exceed the Highest Lawful Rate, then in any such event it is agreed as follows: (i) the provisions of this Section 11.9 shall govern and control, (ii) neither any Company
nor any other Person now or hereafter liable for the payment of the Notes shall be obligated to pay the amount of such interest to the extent such interest is in excess of the Highest Lawful Rate,
(iii) any such excess which is or has been received notwithstanding this Section 11.9 shall be credited against the then unpaid principal balance of the Notes or, if the Notes have been
or would be paid in full, refunded to the Company, and (iv) the provisions of this Agreement, the Notes and the other Loan Documents securing the payment thereof and otherwise relating thereto,
and any communication to the Company, shall immediately be deemed reformed and such excess interest reduced, without the necessity of executing any other document, to the Highest Lawful Rate as now or
hereafter construed by courts having jurisdiction hereof or thereof. Without limiting the foregoing, all calculations of the rate of the interest contracted for, charged, collected, taken, reserved,
or received in connection with the Notes, this Agreement or any other Loan Document which are made for the purpose of determining whether such rate exceeds the Highest Lawful Rate shall be made to the
extent permitted by applicable laws by amortizing, prorating, allocating and spreading during the period of the full term of the Loans, including all prior and subsequent renewals and extensions, all
interest at any time contracted for, charged, taken, collected, reserved, or received. The terms of this Section 11.9 shall be deemed to be incorporated in every document and communication
relating to the Notes, the Loans or any other Loan Document. 

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        11.10    Indemnity and Subrogation.    In addition to all such rights of indemnity and subrogation as any Guarantor
may have under applicable law, the Company agrees that in the event a payment shall be made by a Guarantor under a Guaranty in respect of a Credit Extension to the Company, the Company shall indemnify
such Guarantor for the full amount of such payment and such Guarantor shall be subrogated to the rights of the Person to whom such payment shall have been made to the extent of such payment subject to
the provisions of the Guaranty executed by such Guarantor. Notwithstanding any provision of this Agreement to the contrary, all rights of the Guarantors under this Section 11.10 and all other
rights of indemnity, contribution or subrogation under applicable law or otherwise shall be fully subordinated to the indefeasible payment in full of the Obligations, and no payments may be made in
respect of such rights of indemnity, contribution or subrogation until all the Obligations have been paid in full and the Commitment shall have expired. No failure on the part of the Company to make
the payments required by this Section 11.10 (or any other payments required under applicable law or otherwise) shall in any respect limit the obligations and liabilities of the Guarantors with
respect to any Guaranty, and each Guarantor shall remain liable for the full amount of the obligation of the Guarantors under each such Guaranty in accordance therewith. 

        11.11    Automatic Debits of Fees.    With respect to any commitment fee, arrangement fee, Letter of Credit fee or
other fee, or any other cost or expense (including Attorney Costs) due and payable to the Administrative Agent under the Loan Documents, the Company hereby irrevocably authorizes the Administrative
Agent, after giving reasonable prior notice to the Company, to debit any deposit account of the Company with the Administrative Agent in an amount such that the aggregate amount debited from all such
deposit accounts does not exceed such fee or other cost or expense. If there are insufficient funds in such deposit accounts to cover the amount of the fee or other cost or expense then due, such
debits will be reversed (in whole or in part, in the Administrative Agent's sole discretion) and such amount not debited shall be deemed to be unpaid. No such debit under this Section 11.11
shall be deemed a set-off. 

        11.12    Notification of Addresses, Lending Offices, Etc.    Each Lender shall notify the Administrative Agent in
writing of any changes in the address to which notices to the Lender should be directed, of addresses of any Lending Office, of payment instructions in respect of all payments to be made to it
hereunder and of such other administrative information as the Administrative Agent shall reasonably request. 

        11.13    Counterparts.    This Agreement may be executed in any number of separate counterparts, no one of which need
be signed by all parties; each of which, when so executed, shall be deemed an original, and all of such counterparts taken together shall be deemed to constitute but one and the same instrument. A
fully executed counterpart of this Agreement by facsimile signatures shall be binding upon the parties hereto. 

        11.14    Severability.    The illegality or unenforceability of any provision of this Agreement or any instrument or
agreement required hereunder shall not in any way affect or impair the legality or enforceability of the remaining provisions of this Agreement or any instrument or agreement required hereunder. 

        11.15    No Third Parties Benefited.    This Agreement is made and entered into for the sole protection and legal
benefit of the Company, the Guarantors, the Lenders, the Administrative Agent, the Administrative Agent-Related Persons and the Indemnified Persons, and their permitted successors and assigns, and no
other Person shall be a direct or indirect legal beneficiary of, or have any direct or indirect cause of action or claim in connection with, this Agreement or any of the other Loan Documents. 

        11.16    Governing Law, Jurisdiction.    THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES UNDER THIS
AGREEMENT SHALL BE GOVERNED BY, 

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AND
CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK. 

        11.17    Submission To Jurisdiction; Waivers.    Each of the Company and each Guarantor hereby irrevocably and
unconditionally, and shall cause each of their respective Subsidiaries to irrevocably and unconditionally: 

        (a)   submit,
for itself and its property, to the nonexclusive jurisdiction of the Supreme Court of the State of New York sitting in New York County and of the United States
District Court of the Southern District of New York, and any appellate court from any thereof, in any action or proceeding arising out of or relating to this Agreement, or for recognition or
enforcement of any judgment, and each of the parties hereto hereby irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and determined in
such New York State or, to the extent permitted by law, in such Federal court. Each of the parties hereto agrees that a final judgment in any such action or proceeding shall be conclusive and may be
enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in this Agreement shall affect any right that the Administrative Agent may otherwise have to
bring any action or proceeding relating to this Agreement against the Company and each Guarantor or its properties in the courts of any jurisdiction. 

        (b)   waive,
to the fullest extent it may legally and effectively do so, any objection which it may now or hereafter have to the laying of venue of any suit, action or
proceeding arising out of or relating to this Agreement in any court referred to in paragraph (a) of this Section. Each of the parties hereto hereby irrevocably waives, to the fullest extent
permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court. 

        (c)   consent
to service of process in the manner provided for notices herein. Nothing in this Agreement will affect the right of any party to this Agreement to serve process
in any other manner permitted by law. 

        11.18    Entire Agreement.    This Agreement, together with the other Loan Documents, embodies the entire agreement
and understanding among the Company, the Guarantors, the Lenders and the Administrative Agent, and supersedes all prior or contemporaneous agreements and understandings of such Persons, oral or
written, relating to the subject matter hereof and thereof. 

        11.19    NO ORAL AGREEMENTS.    THIS WRITTEN SECOND AMENDED AND RESTATED CREDIT AGREEMENT, TOGETHER WITH THE OTHER
WRITTEN LOAN DOCUMENTS EXECUTED IN CONNECTION HEREWITH, REPRESENTS 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. 

        11.20    Accounting Changes.    In the event that any "Accounting Change" (as defined below) shall occur and such
change results in a change in the method of calculation of financial covenants, standards or terms in this Agreement, then the Company and the Administrative Agent agree to enter into negotiations in
order to amend such provisions of this Agreement so as to equitably reflect such Accounting Change with the desired result that the criteria for evaluating the Company's financial condition shall be
the same after such Accounting Change as if such Accounting Change had not been made. Until such time as such an amendment shall have been executed and delivered by the Company, the Administrative
Agent and the Required Lenders, all financial covenants, standards and terms in this Agreement shall continue to be calculated or construed as if such Accounting Change had not occurred.
"Accounting Change" refers to any change in accounting principles required by the promulgation of any rule, regulation, pronouncement or opinion by the
Financial Accounting Standards Board of the American Institute of Certified Public Accountants or, if applicable, the SEC. 

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        11.21    WAIVER OF JURY TRIAL, PUNITIVE DAMAGES, ETC.    THE COMPANY AND EACH LENDER HEREBY KNOWINGLY, VOLUNTARILY,
INTENTIONALLY, AND IRREVOCABLY (A) WAIVES, TO THE MAXIMUM EXTENT NOT PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED HEREON, OR DIRECTLY OR
INDIRECTLY AT ANY TIME ARISING OUT OF, UNDER OR IN CONNECTION WITH THE LOAN DOCUMENTS OR ANY TRANSACTION CONTEMPLATED THEREBY OR ASSOCIATED THEREWITH, BEFORE OR AFTER MATURITY; (B) WAIVES, TO
THE MAXIMUM EXTENT NOT PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO CLAIM OR RECOVER IN ANY SUCH LITIGATION ANY "SPECIAL DAMAGES", AS DEFINED BELOW,
(C) CERTIFIES THAT NO PARTY HERETO NOR ANY REPRESENTATIVE OR AGENT OR COUNSEL FOR ANY PARTY HERETO HAS REPRESENTED, EXPRESSLY OR OTHERWISE, OR IMPLIED THAT SUCH PARTY WOULD NOT, IN THE EVENT OF
LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVERS, AND (D) ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT, THE OTHER LOAN DOCUMENTS AND THE TRANSACTIONS CONTEMPLATED HEREBY
AND THEREBY BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS CONTAINED IN THIS SECTION 11.20. AS USED IN THIS SECTION, "SPECIAL DAMAGES" INCLUDES ALL SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR
PUNITIVE DAMAGES (REGARDLESS OF HOW NAMED), BUT DOES NOT INCLUDE ANY PAYMENTS OR FUNDS WHICH ANY PARTY HERETO HAS EXPRESSLY PROMISED TO PAY OR DELIVER TO ANY OTHER PARTY HERETO. 

        11.22    Intercreditor Agreement.    Each Lender (a) hereby agrees that it will be bound by and take no actions
contrary to the Intercreditor Agreement and (b) hereby irrevocably authorizes and instructs the Administrative Agent to enter into the Intercreditor Agreement on its behalf. 

        11.23    Amendment and Restatement.    

        (a)   From
and after the Effective Time, this Agreement amends and restates in its entirety the Existing Credit Agreement; the Notes issued under this Agreement, if any, amend
and restate the "Notes" (as defined in the Existing Credit Agreement) issued under the Existing Credit Agreement; and the Existing Credit Agreement shall thereafter be of no further force and effect
except to evidence (i) the incurrence by any Company of the "Obligations" under and as defined therein (whether or not such "Obligations" are contingent as of the Effective Time),
(ii) the representations and warranties made by any Loan Party prior to the Effective Time and (iii) any action or omission performed or required to be performed pursuant to the Existing
Credit Agreement prior to the Effective Time (including any failure, prior to the Effective Time, to comply with the covenants contained in such Existing Credit Agreement). The amendments and
restatements set forth herein shall not cure any breach thereof or any "Default" or "Event of Default" under and as defined in the Existing Credit Agreement existing prior to the Effective Time. This
Agreement and the Notes, if any, issued do not constitute and shall not be construed to evidence a novation of or a payment and readvance of any of the "Obligations" (as defined in the Existing Credit
Agreement) heretofore outstanding under the Existing Credit Agreement, it being the intention of the parties hereto that this Agreement provide for the terms and conditions of, and the Notes issued,
if any, evidence, at such time, the same "Obligations" as were then outstanding under the Existing Credit Agreement. Each Lender shall surrender the "Notes" outstanding on the Effective Date issued to
it under the Existing Credit Agreement. 

        (b)   The
terms and conditions of this Agreement and the Administrative Agent's, the Lenders' and the Issuing Lender's rights and remedies under this Agreement and the other
Loan Documents shall apply to all of the "Obligations" incurred under the Existing Credit Agreement and the Notes issued thereunder. 

79

 

        (c)   The
Company reaffirms the Liens granted pursuant to the Existing Loan Documents to the Administrative Agent for the benefit of the Lenders and the Issuing Lenders, which
Liens shall continue in full force and effect during the term of this Agreement and any renewals or extensions thereof and shall continue to secure the Obligations hereunder. 

        (d)   From
and after the Effective Time, (i) all references to the Existing Credit Agreement (or to any amendment, supplement, modification or amendment and restatement
thereof) in the Loan Documents (other than this Agreement) shall be deemed to refer to the Existing Credit Agreement as amended and restated hereby, (ii) all references to any section (or
subsection) of the Existing Credit Agreement in any Loan Document (but not herein) shall be amended to become mutatis mutandis, references to the
corresponding provisions of this Agreement and (iii) except as the context otherwise provides, from or after the Effective Time, all references to this Agreement herein (including for purposes
of indemnification and reimbursement of fees) shall be deemed to be references to the Existing Credit Agreement as amended and restated hereby. 

        (e)   This
amendment and restatement is limited as written and is not a consent to any other amendment, restatement, waiver or other modification, whether or not similar, and,
except as expressly provided
herein or in any other Loan Document, all terms and conditions of the Loan Documents remain in full force and effect unless otherwise specifically amended by this Agreement or any other Loan Document. 

        11.24    USA PATRIOT Act.    Each Lender hereby notifies each Loan Party that pursuant to the requirements of the USA
PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), it is required to obtain, verify and record information that identifies each Loan Party, which
information includes the name and address of such Loan Party and other information that will allow such Lender to identify such Loan Party in accordance with said Act. 

        11.25    Acknowledgments.    Each of the Company and each Guarantor hereby acknowledges that: 

        (a)   it
has been advised by counsel in the negotiation, execution and delivery of this Agreement and the other Loan Documents; 

        (b)   neither
the Administrative Agent nor the Issuing Lender nor the other Agents nor any Lender has any fiduciary relationship with or duty to the Company or any Guarantor
arising out of or in connection with this Agreement or any of the other Loan Documents, and the relationship between the Administrative Agent, the Issuing Lender, the other Agents and the Lenders, on
one hand, and the Company and the Guarantors, on the other hand, in connection herewith or therewith is solely that of debtor and creditor; and 

        (c)   no
joint venture is created hereby or by the other Loan Documents or otherwise exists by virtue of the transactions contemplated hereby among the Administrative Agent,
the Issuing Lender, the other Agents and the Lenders or among the Company and the Guarantors and the Lenders. 

        11.26    Survival of Representations and Warranties.    All representations and warranties made herein, in the other
Loan Documents and in any document, certificate or statement delivered pursuant hereto or in connection herewith shall survive the execution and delivery of this Agreement, the consummation of the
TexCal Acquisition and the making of the Loans and other extensions of credit hereunder. 

        11.27    Release of Collateral and Guarantee Obligations.    

        (a)   Notwithstanding
anything to the contrary contained herein or in any other Loan Document, but subject to Sections 5.1(e) and 5.4 (e) of the Intercreditor
Agreement, upon request of the Company in connection with any Disposition of Property permitted by the Loan Documents, the Administrative Agent shall (without notice to, or vote or consent of, any
Lender or any 

80

 

Qualified
Derivative Contract Counterparty) take such actions as shall be required to release its security interest in any Collateral being Disposed of in such Disposition, and to release any
guarantee obligations under any Loan Document of any Person being Disposed of in such Disposition, to the extent necessary to permit consummation of such Disposition in accordance with the Loan
Documents; provided, however, that the Company shall have delivered to the Administrative Agent, at least ten Business Days prior to the date of the proposed release (or such shorter period agreed to
by the Administrative Agent), a written request for release identifying the relevant Collateral being Disposed of in such Disposition and the terms of such Disposition in reasonable detail, including
the date thereof, the price thereof and any expenses in connection therewith, together with a certification by the Company stating that such transaction is in compliance with this Agreement and the
other Loan Documents and that the proceeds of such Disposition will be applied in accordance with this Agreement and the other Loan Documents. 

        (b)   Notwithstanding
anything to the contrary contained herein or any other Loan Document, when all Obligations (other than obligations in respect of any Qualified Derivative
Contract) have been paid in full, all Commitments have terminated or expired and no Letter of Credit shall be outstanding, but subject to Sections 5.1(e) and 5.4(e) of the Intercreditor Agreement,
upon request of the Company, the Administrative Agent shall (without notice to, or vote or consent of, any Lender, or any Qualified Derivative Contract Counterparty) take such actions as shall be
required to release its security interest in all Collateral, and to release all guarantee obligations provided for in any Loan Document, whether or not on the date of such release there may be
outstanding Obligations in respect of the Qualified Derivative Contracts. Any such release of guarantee obligations shall be deemed subject to the provision that such guarantee obligations shall be
reinstated if after such release any portion of any payment in respect of the Obligations guaranteed thereby shall be rescinded or must otherwise be restored or returned upon the insolvency,
bankruptcy, dissolution, liquidation or reorganization of the Company or any Guarantor, or upon or as a result of the appointment of a receiver, intervenor or conservator of, or trustee or similar
officer for, the Company or any Guarantor or any substantial part of its property, or otherwise, all as though such payment had not been made. 

[THE REMAINDER OF THIS PAGE IS LEFT BLANK]  

81

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

	 	 	COMPANY:
	

 	
 	

VENOCO, INC.
	

 	
 	

By:	
 	

/s/  TIMOTHY M. MARQUEZ      
 Timothy M. Marquez

Chief Executive Officer
	

 	
 	
ORIGINAL GUARANTORS:
	

 	
 	

WHITTIER PIPELINE CORPORATION
	

 	
 	

By:	
 	

/s/  TIMOTHY M. MARQUEZ      
 Timothy M. Marquez

President
	

 	
 	
BMC, LTD.
	

 	
 	

By: Venoco, Inc., General Partner
	

 	
 	

By:	
 	

/s/  TIMOTHY M. MARQUEZ      
 Timothy M. Marquez

Chief Executive Officer
	

 	
 	

Address for Notice:

Principal Place of Business

and Chief Executive Office:
	

 	
 	

 	
 	

370 17th Street, Suite 2950

Denver, Colorado 80202-1370

Attention: Chief Financial Officer

Facsimile No.: (303) 626-8315
	 	 	 	 	 

82

 

	

 	
 	
ADMINISTRATIVE AGENT AND A LENDER:
	

 	
 	

BANK OF MONTREAL, acting through its U.S. branches and agencies, including its Chicago, Illinois branch, as Administrative Agent and as a Lender
	

 	
 	

By:	
 	

/s/  JOSEPH A. BLISS      
 Joseph A. Bliss

Director

	 	 	Address:	 	115 South LaSalle Street

11th Floor West

Chicago, Illinois 60603
	

 	
 	

Facsimile No.:	
 	

(312) 765-8078
	

 	
 	

Attention:	
 	

Terri Perez-Ford, Specialist
	

 	
 	

with copy to:
	

 	
 	

Address:	
 	

Bank of Montreal

Houston Agency

700 Louisiana Street

4400 Bank of America Center

Houston, Texas 77002
	

 	
 	

Facsimile No.:	
 	

(713) 223-4007
	

 	
 	

Attention:	
 	

Joseph A. Bliss
	

 	
 	

Applicable Lending Office for Base Rate Loans and LIBO Rate Loans:
	

 	
 	

Address:	
 	

115 South LaSalle Street,

11th Floor West

Chicago, Illinois 60603
	

 	
 	

Facsimile No.:	
 	

(312) 765-8078
	

 	
 	

Attention:	
 	

Terri Perez-Ford, Specialist

83

 

	 	 	CO-SYNDICATION AGENT AND CO-DOCUMENTATION AGENT AND A LENDER
	

 	
 	

CREDIT SUISSE, CAYMAN ISLANDS BRANCH
	

 	
 	

By:	
 	

/s/  VANESSA GOMEZ      
 Name: Vanessa Gomez

Title: Vice President
	

 	
 	

By:	
 	

/s/  GREGORY S. RICHARDS      
 Name: Gregory S. Richards

Title: Associate

	 	 	Address:	 	Eleven Madison Avenue

New York, NY 10010
	

 	
 	

Facsimile No.1:	
 	

(212) 448-3755
	 	 	Facsimile No.2:	 	(212) 322-0419
	

 	
 	

Attention:	
 	

Vanessa Gomez
	

 	
 	

with copy to:
	

 	
 	

Address:	
 	

Credit Suisse

Transaction Management Group

Eleven Madison Avenue

New York, NY 10010
	

 	
 	

Facsimile No.:	
 	

(212) 743-2375
	

 	
 	

Attention:	
 	

Lillian Cortes

	 	 	CO-SYNDICATION AGENT AND CO-DOCUMENTATION AGENT AND A LENDER
	

 	
 	

LEHMAN COMMERCIAL PAPER INC.
	

 	
 	

By:	
 	

/s/  LAURIE PERPER      
 Name: Laurie Perper

Title: Senior Vice President

	 	 	Address:	 	745 7th Avenue, 5th Floor

New York, NY 10019
	 	 	Facsimile No.:	 	646-758-1986
	 	 	Attention:	 	Frank Turner
	

 	
 	

with a copy to:
	

 	
 	

Address:	
 	

745 7th Avenue, 5th Floor

New York, NY 10019
	 	 	Facsimile No.:	 	212-520-0450
	 	 	Attention:	 	Cindy Eng

84

QuickLinks

Exhibit 10.1

TABLE OF CONTENTS

SECOND AMENDED AND RESTATED CREDIT AGREEMENT

RECITALS

ARTICLE I

DEFINITIONS

ARTICLE II

THE CREDIT

ARTICLE III

TAXES, YIELD PROTECTION AND ILLEGALITY

ARTICLE IV

SECURITY

ARTICLE V

CONDITIONS PRECEDENT

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00101-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00101-of-00352.parquet"}]]