Exhibit 10.2

EXECUTION COPY

AMENDMENT NO. 2 TO CREDIT AGREEMENT

This Amendment No. 2 to Credit Agreement (this “Amendment”) dated as of
March 19, 2012, is among Willbros United States Holdings, Inc., a Delaware
corporation (the “Borrower”), and lenders party to the Credit Agreement (as
defined below) that are party hereto.

PRELIMINARY STATEMENTS

A. The Borrower, Willbros Group, Inc., a Delaware corporation (the “Parent”),
certain subsidiaries of the Parent party thereto, the lenders from time to time
party thereto (the “Lenders”), Crédit Agricole Corporate and Investment Bank, as
Administrative Agent, Collateral Agent, and Issuing Bank, UBS Securities LLC, as
Syndication Agent, and Natixis, The Bank of Nova Scotia and Capital One, N.A.,
as Co-Documentation Agents, are parties to the Credit Agreement dated as of
June 30, 2010 (as amended by Amendment No. 1 to Credit Agreement, dated as of
March 4, 2011, the “Credit Agreement”).

B. The Borrower has advised the Lenders of a proposed settlement agreement in
respect of the Nigerian Litigation (as defined in the Credit Agreement)
providing for, among other things, certain non-recurring settlement payments by
Willbros Global Holdings, Inc. (“WGHI”), a subsidiary of the Parent.

C. The parties wish to enter into this Amendment to amend certain terms and
provisions of the Credit Agreement in order to permit the entry by WGHI into
such proposed settlement agreement.

NOW, THEREFORE, the parties agree as follows:

ARTICLE I

DEFINITIONS

Capitalized terms used in this Amendment are defined in the Credit Agreement, as
amended hereby, unless otherwise stated.

ARTICLE II

AMENDMENT

2.01 Amendments to Section 1.01. Section 1.01 of the Credit Agreement is hereby
amended to add the following new defined terms, which shall be inserted in the
appropriate alphabetical order:

“Amendment No. 2” means Amendment No. 2 to this Agreement, dated as of March 19,
2012, among the Borrower and the lenders thereto.

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“WAPCo Settlement” means the settlement agreement between the Parent or one or
more of its Subsidiaries and WAPCo relating to the Nigerian Litigation, on the
principal monetary settlement terms substantially similar to those outlined in
the Lender Presentation dated March 12, 2012 delivered to the Lenders in
connection with Amendment No. 2, representing the final, binding agreement by
the parties thereto with respect to the resolution of the pending case relating
to the Nigerian Litigation and providing for a stay of all further proceedings
in such case (other than any such proceedings to enforce the terms of such
settlement agreement).

2.02 Amendment to Section 6.19. Section 6.19 of the Credit Agreement is hereby
amended to insert the following proviso at the end thereof:

; provided that this Section 6.19 shall be of no further force or effect (and
shall be deemed deleted in its entirety), and all references to this
Section 6.19 in this Agreement shall be deemed deleted, following the execution
and delivery of the WAPCo Settlement by the parties thereto (and the Parent
shall promptly inform the Administrative Agent of such execution and delivery
pursuant to Section 5.07(b) of this Agreement (it being agreed that the Parent’s
issuance of a press release or filing of a Current Report on Form 8-K pursuant
to the Exchange Act with respect thereto shall constitute compliance with the
requirements of such Section)).

2.03 Amendment to Exhibit B. Exhibit B to the Credit Agreement shall be
automatically amended to delete the calculations for Section 6.19 when
Section 6.19 has been deleted in accordance with its terms as amended by this
Amendment.

ARTICLE III

CONDITIONS PRECEDENT

This Amendment shall become effective as of December 31, 2011 (the date of
effectiveness thereof, the “Effective Date”) upon the satisfaction of the
following conditions precedent:

(a) Documentation. The Administrative Agent shall have received this Amendment
duly executed by the Borrower and the Majority Lenders.

(b) Payment of Fees and Expenses. The Borrower shall have paid in immediately
available funds to the Administrative Agent (i) for the ratable benefit of each
Lender (other than the Defaulting Lenders, if any) that shall have executed and
delivered to the Administrative Agent this Amendment by 5:00 p.m. (Central Time)
on March 19, 2012, an amendment fee equal to 10 basis points on the amount of
such Lender’s Revolving Commitment and aggregate outstanding Term Loans as of
such date and (ii) for its own account, all fees and all reasonable documented
out-of-pocket costs and expenses (including reasonable documented legal fees of
the Administrative Agent which have been invoiced on or before the Effective
Date) in accordance with the Credit Agreement and in connection with the
preparation, execution and delivery of this Amendment.

 

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ARTICLE IV

NO WAIVER

Except for the amendments to the Credit Agreement set forth in this Amendment
and the other agreements set forth herein, nothing contained in this Amendment
shall be construed as a waiver by the Administrative Agent or any Lender of any
covenant or provision of the Credit Agreement, the other Loan Documents, this
Amendment, or of any other contract or instrument between the Borrower and the
Administrative Agent or any Lender, and the failure of the Administrative Agent
or any Lender at any time or times hereafter to require strict performance by
the Borrower of any provision thereof shall not waive, affect or diminish any
right of the Administrative Agent or any Lender to thereafter demand strict
compliance therewith. The Administrative Agent and each Lender hereby reserves
all rights granted under the Credit Agreement, the other Loan Documents, this
Amendment and any other contract or instrument between any of them.

ARTICLE V

ACKNOWLEDGMENTS, RATIFICATIONS AND REPRESENTATIONS AND

WARRANTIES

5.01 Acknowledgements and Ratifications. The Borrower acknowledges that on and
as of the Effective Date all Obligations in effect on such date are payable
without defense, offset, counterclaim or recoupment. The Borrower reaffirms its
liabilities and obligations under the Credit Agreement, as amended hereby, and
acknowledges and agrees that such liabilities and obligations are not impaired
in any respect by this Amendment. The Borrower hereby agrees that all liens and
security interests securing payment of the Obligations under the Credit
Agreement are hereby collectively renewed, ratified and brought forward as
security for the payment and performance of the Obligations. The terms and
provisions set forth in this Amendment shall modify and supersede all
inconsistent terms and provisions set forth in the Credit Agreement, and, except
as expressly modified and superseded by this Amendment, the terms and provisions
of the Credit Agreement and the other Loan Documents are ratified and confirmed
and shall continue in full force and effect. The Borrower, the Administrative
Agent and the Lenders agree that the Credit Agreement, as amended hereby, and
the other Loan Documents shall continue to be legal, valid, binding and
enforceable in accordance with their respective terms.

5.02 Representations and Warranties. The Borrower hereby represents and warrants
to the Administrative Agent and the Lenders that:

(a) the execution, delivery and performance of this Amendment have been
authorized by all requisite corporate action on the part of the Borrower and
will not violate the applicable organization or governing documents of the
Borrower;

(b) after giving effect to this Amendment, the representations and warranties
contained in Article IV of the Credit Agreement, as amended hereby, and the
other Loan Documents are true and correct in all material respects (provided
that to the extent any representation and warranty is qualified as to “Material
Adverse Effect” or otherwise as

 

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to “materiality”, such representation and warranty is true and correct in all
respects) on and as of the Effective Date as though made on and as of each such
date, except to the extent that any such representation or warranty relates to
an earlier date, in which case such representation and warranty is true and
correct in all material respects (provided that to the extent any representation
and warranty is qualified as to “Material Adverse Effect” or otherwise as to
“materiality”, such representation and warranty is true and correct in all
respects) as of such earlier date; and

(c) after giving effect to this Amendment, no Default or Event of Default under
the Credit Agreement, as amended hereby, has occurred and is continuing.

5.03 Notice Pursuant to Section 5.07(b). The Administrative Agent and the
Lenders acknowledge that this Amendment shall constitute effective notice, by
the Borrower on behalf of the Parent, of the WAPCo Settlement for purposes of
Section 5.07(b) of the Credit Agreement.

ARTICLE VI

MISCELLANEOUS PROVISIONS

6.01 Survival of Representations and Warranties. All representations and
warranties made in the Credit Agreement or the other Loan Documents, including,
without limitation, any document furnished in connection with this Amendment,
shall survive the execution and delivery of this Amendment, and no investigation
by the Administrative Agent or any Lender shall affect the representations and
warranties or the right of the Administrative Agent and Lenders to rely upon
them.

6.02 Reference to Credit Agreement. Each of the Credit Agreement and the other
Loan Documents, and any and all other agreements, documents or instruments now
or hereafter executed and delivered pursuant to the terms hereof or pursuant to
the terms of the Credit Agreement, as amended hereby, are hereby amended so that
any reference in the Credit Agreement and such other Loan Documents to the
Credit Agreement shall mean a reference to the Credit Agreement as amended
hereby.

6.03 Severability. Any provision of this Amendment held by a court of competent
jurisdiction to be invalid or unenforceable shall not impair or invalidate the
remainder of this Amendment and the effect thereof shall be confined to the
provision so held to be invalid or unenforceable.

6.04 Successors and Assigns. This Amendment is binding upon and shall inure to
the benefit of the parties hereto and their respective successors and assigns
permitted pursuant to the Credit Agreement.

6.05 Counterparts. This Amendment may be executed in one or more counterparts,
each of which when so executed shall be deemed to be an original, but all of
which when taken together shall constitute one and the same instrument. This
Amendment may be executed by facsimile signature and all such signatures shall
be effective as originals.

 

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6.06 Headings. The headings, captions, and arrangements used in this Amendment
are for convenience only and shall not affect the interpretation of this
Amendment.

6.07 Applicable Law. THIS AMENDMENT SHALL BE DEEMED TO HAVE BEEN MADE AND TO BE
PERFORMABLE IN AND SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK.

[Remainder of page intentionally left blank. Signatures on following pages.]

 

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IN WITNESS WHEREOF, each of the parties hereto has executed this Amendment as of
the date first above-written.

 

BORROWER: WILLBROS UNITED STATES HOLDINGS, INC. By:   /s/ Van Welch Name:   Van
Welch Title:  

Executive Vice President and

Chief Financial Officer

 

Signature Page to Amendment No. 2 to Credit Agreement

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CREDIT AGRICOLE CORPORATE AND INVESTMENT BANK,

as Administrative Agent and a Lender

By:   /s/ Page Dillehunt Name:   Page Dillehunt Title:   Managing Director By:  
/s/ Michael Willis Name:   Michael Willis Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: IDEO By:   /s/ Richard Taylor Name:  
Richard Taylor Title:   Authorized Signatory For any Lender requiring a second
signature block: By:   N/A Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: CREDIT SUISSE AG. CAYMAN ISLANDS
BRANCH By:   /s/ Mikhail Faybusovich Name:   Mikhail Faybusovich Title:  
Director For any Lender requiring a second signature block: By:   /s/ Vipul
Dhadda Name:   Vipul Dhadda Title:   Associate

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Amegy Bank of Texas By:   /s/ Jennifer
Keen Name:   Jennifer Keen Title:   Assistant Vice President For any Lender
requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Capital One, N.A. By:   /s/ Bobby
Hamilton Name:   Bobby Hamilton Title:   Vice President For any Lender requiring
a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Kingsland I, Ltd. By:  

Kingsland Capital Management, LLC,

as Manager

By:   /s/ Katherine Kim Name:   Katherine Kim Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Kingsland II, Ltd. By:  

Kingsland Capital Management, LLC,

as Manager

By:   /s/ Katherine Kim Name:   Katherine Kim Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Kingsland III, Ltd. By:  

Kingsland Capital Management, LLC,

as Manager

By:   /s/ Katherine Kim Name:   Katherine Kim Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Kingsland IV Ltd. By:  

Kingsland Capital Management, LLC,

as Manager

By:   /s/ Katherine Kim Name:   Katherine Kim Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Kingsland V Ltd. By:  

Kingsland Capital Management, LLC,

as Manager

By:   /s/ Katherine Kim Name:   Katherine Kim Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Nationwide Defined Benefit Master
Trust By:   /s/ Ronald R. Serpico Name:   Ronald R. Serpico Title:   Authorized
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Nationwide Mutual Insurance Company
By:   /s/ Ronald R. Serpico Name:   Ronald R. Serpico Title:   Authorized
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: ALZETTE EUROPEAN CLO S.A. By:  
INVESCO Senior Secured Management, Inc., as Collateral Manager By:   /s/ Scott
Baskind Name:   Scott Baskind Title:   Authorized Signatory For any Lender
requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: AVALON CAPITAL LTD. 3 By:   INVESCO
Senior Secured Management, Inc., as Asset Manager By:   /s/ Scott Baskind Name:
  Scott Baskind Title:   Authorized Signatory For any Lender requiring a second
signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: BELHURST CLO LTD. By:   INVESCO Senior
Secured Management, Inc., as Collateral Manager By:   /s/ Scott Baskind Name:  
Scott Baskind Title:   Authorized Signatory For any Lender requiring a second
signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: CHAMPLAIN CLO, LTD. By:   INVESCO
Senior Secured Management, Inc., as Collateral Manager By:   /s/ Scott Baskind
Name:   Scott Baskind Title:   Authorized Signatory For any Lender requiring a
second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Confluent 3 Limited. By:   INVESCO
Senior Secured Management, Inc., as Investment Manager By:   /s/ Scott Baskind
Name:   Scott Baskind Title:   Authorized Signatory For any Lender requiring a
second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: DIVERSIFIED CREDIT PORTFOLIO LTD. By:
  INVESCO Senior Secured Management, Inc., as Investment Advisor By:   /s/ Scott
Baskind Name:   Scott Baskind Title:   Authorized Signatory For any Lender
requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Invesco Van Kampen Dynamic Credit
Opportunities Fund By:   INVESCO Senior Secured Management, Inc. as Sub-Adviser
By:   /s/ Scott Baskind Name:   Scott Baskind Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Invesco Floating Rate Fund By:  
INVESCO Senior Secured Management, Inc., as Sub-Adviser By:   /s/ Scott Baskind
Name:   Scott Baskind Title:   Authorized Signatory For any Lender requiring a
second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: HUDSON CANYON FUNDING II, LTD By:  

INVESCO Senior Secured Management, Inc. As Collateral Manager &

Attorney-in-Fact

By:   /s/ Scott Baskind Name:   Scott Baskind Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: LIMEROCK CLO I By:   INVESCO Senior Secured Management,
Inc., as Investment Manager By:   /s/ Scott Baskind Name:   Scott Baskind Title:
  Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: MOSELLE CLO S.A. By:   INVESCO Senior Secured Management,
Inc., as Collateral Manager By:   /s/ Scott Baskind Name:   Scott Baskind Title:
  Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: Morgan Stanley Investment Management Croton, Ltd. By:  
Invesco Senior Secured Management, Inc., as Collateral Manager By:   /s/ Scott
Baskind Name:   Scott Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: NAUTIQUE FUNDING LTD. By:   INVESCO Senior Secured
Management, Inc., as Collateral Manager By:   /s/ Scott Baskind Name:   Scott
Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: MSIM Peconic Bay, Ltd. By:   Invesco Senior Secured
Management, Inc., as Collateral Manager By:   /s/ Scott Baskind Name:   Scott
Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: Qualcomm Global Trading, Inc. By:   Invesco Senior Secured
Management, Inc., as Investment Manager By:   /s/ Scott Baskind Name:   Scott
Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: SARATOGA CLO I, LIMITED By:   INVESCO Senior Secured
Management, Inc., as Asset Manager By:   /s/ Scott Baskind Name:   Scott Baskind
Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: Invesco Van Kampen Senior Income Trust By:   Invesco Senior
Secured Management, Inc., as Sub-Adviser By:   /s/ Scott Baskind Name:   Scott
Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: Invesco Van Kampen Senior Loan Fund By:   INVESCO Senior
Secured Management, Inc., as Sub-Adviser By:   /s/ Scott Baskind Name:   Scott
Baskind Title:   Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: WASATCH CLO LTD By:   INVESCO Senior Secured Management,
Inc., As Portfolio Manager By:   /s/ Scott Baskind Name:   Scott Baskind Title:
  Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: Invesco Zodiac Funds – Invesco US Senior Loan Fund By:  
Invesco Management S.A.,
As Investment Manager By:   /s/ Scott Baskind Name:   Scott Baskind Title:  
Authorized Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC.

 

Name of the Lender: GREYROCK CDO LTD., By:   Aladdin Capital Management, LLC,
as Lender By:   /s/ William Lowry Name:   William Lowry Title:   Designated
Signatory

 

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: LANDMARK VII CDO LTD By:  

Aladdin Capital Management, LLC,

as Lender

By:   /s/ William Lowry Name:   William Lowry Title:   Designated Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: LANDMARK VI CDO LTD By:  

Aladdin Capital Management, LLC,

as Lender

By:   /s/ William Lowry Name:   William Lowry Title:   Designated Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: LANDMARK V CDO LTD By:  

Aladdin Capital Management, LLC,

as Lender

By:   /s/ William Lowry Name:   William Lowry Title:   Designated Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: By:   /s/ John D’Angelo Name:   John
D’Angelo Title:   Authorized Signatory For any Lender requiring a second
signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: AllianceBernstein Institutional
Investments - High Yield Loan Portfolio By:   AllianceBernstein L.P. By:   /s/
Michael E. Sohr Name:   Michael Sohr Title:   Senior Vice President For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: AllianceBernstein High Income Fund By:
  AllianceBernstein L.P. By:   /s/ Michael E. Sohr Name:   Michael Sohr Title:  
Senior Vice President For any Lender requiring a second signature block: By:    
Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: ABCLO 2007-1, Ltd. By:  
AllianceBernstein L.P. By:   /s/ Michael E. Sohr Name:   Michael Sohr Title:  
Senior Vice President For any Lender requiring a second signature block: By:    
Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: By:   /s/ Russell F. Bryant Name:  
Russell F. Bryant Title:  

Chief Financial Officer

Quadrant Capital Advisors, Inc.

Investment Advisor to Pontus Trust

For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Redwood Opportunity Master Fund, Ltd.
By:   /s/ Jonathan [illegible] Name:   Jonathan [illegible] Title:   Managing
Member For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Redwood Master Fund, Ltd By:  

Redwood Capital Management, LLC

Its Investment Manager

By:   /s/ Jonathan [illegible] Name:   Jonathan Kolatch Title:   Managing Member
For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Trust Company of the West,
As trustee of TCW Capital Trust By:   /s/ Melissa V. Weiler Name:   Melissa V.
Weiler Title:   Managing Director For any Lender requiring a second signature
block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing
Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: BELL ATLANTIC MASTER TRUST By:  
Crescent Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:   Gil
Tollinchi Title:   Senior Vice President For any Lender requiring a second
signature block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:
  Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Crescent Senior Secured Floating Rate
Loan Fund, LLC By:   Crescent Capital Group LP, its adviser By:   /s/ Gil
Tollinchi Name:    Gil Tollinchi Title:   Senior Vice President For any Lender
requiring a second signature block: By:   /s/ Jonathan R. Insull Name:  
Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: FARAKER INVESTMENT PTE LTD. By:  
Crescent Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil
Tollinchi Title:   Senior Vice President For any Lender requiring a second
signature block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:
  Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: FIRST 2004-I CLO, LTD. By:   TCW-WLA
JV Venture LLC,
its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi Title:   Senior
Vice President For any Lender requiring a second signature block: By:   /s/
Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: FIRST 2004-II CLO, LTD. By:   TCW-WLA
JV Venture LLC,
its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi Title:   Senior
Vice President For any Lender requiring a second signature block: By:   /s/
Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: ILLINOIS STATE BOARD OF INVESTMENT By:
  Crescent Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:   
Gil Tollinchi Title:   Senior Vice President For any Lender requiring a second
signature block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:
  Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: MAC CAPITAL, LTD. By:   TCW-WLA JV
Venture LLC,
its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi Title:   Senior
Vice President For any Lender requiring a second signature block: By:   /s/
Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: MOMENTUM CAPITAL FUND, LTD. By:  
TCW-WLA JV Venture LLC,
its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi Title:   Senior
Vice President For any Lender requiring a second signature block: By:   /s/
Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: RGA REINSURANCE COMPANY By:   Crescent
Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi
Title:   Senior Vice President For any Lender requiring a second signature
block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing
Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: TCW SENIOR SECURED LOAN FUND, LP By:  
Crescent Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil
Tollinchi Title:   Senior Vice President For any Lender requiring a second
signature block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:
  Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: VITESSE CLO LTD. By:   TCW-WLA JV
VENTURE LLC,
its sub-adviser By:   /s/ Gil Tollinchi Name:    Gil Tollinchi Title:   Senior
Vice President For any Lender requiring a second signature block: By:   /s/
Jonathan R. Insull Name:   Jonathan R. Insull Title:   Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: WEST BEND MUTUAL INSURANCE COMPANY By:
  Crescent Capital Group LP, its sub-adviser By:   /s/ Gil Tollinchi Name:   
Gil Tollinchi Title:   Senior Vice President For any Lender requiring a second
signature block: By:   /s/ Jonathan R. Insull Name:   Jonathan R. Insull Title:
  Managing Director

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: LANDMARK IX CDO LTD. By:   Aladdin
Capital Management LLC,
As Lender By:   /s/ William Lowry Name:    William Lowry Title:   Designated
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: LANDMARK VIII CDO LTD By:  

Aladdin Capital Management LLC,

As Lender

By:   /s/ William Lowry Name:   William Lowry Title:   Designated Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Green Island CBNA Loan Funding LLC By:
  Citibank, N.A. By:   /s/ Emily Chong Name:   Emily Chong Title:   Director For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: UBS Loan Finance LLC By:   /s/ Irja R.
Osta Name:   Irja R. Osta Title:  

Associate Director

Banking Products Services US

For any Lender requiring a second signature block: By:   /s/ Mary E. Evans Name:
  Mary E. Evans Title:  

Associate Director

Banking Products Services US

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Onex Senior Credit Fund, L.P. By:  

ONEX Credit Partners, LLC,

its investment manager

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Onex Debt Opportunity Fund, Ltd. By:  

ONEX Credit Partners, LLC,

its investment manager

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: OCP Investment Trust By:  

ONEX Credit Partners, LLC,

its manager

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Onex Senior Credit II, LP By:  

ONEX Credit Partners, LLC,

its investment manager

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: OCP Credit Trust By:  

ONEX Credit Partners I, LLC,

its manager

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Consumer Program Administrator’s, Inc.
By:  

ONEX Credit Partners

its investment adviser

By:   /s/ Steven Gutman Name:   Steven Gutman Title:   General Counsel For any
Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR CORPORATE CREDIT PARTNERS L.P. By:
  /s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory
For any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR DEBT INVESTORS II (2006) (IRELAND)
L.P. By:   /s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: OREGON PUBLIC EMPLOYEES RETIREMENT
FUND By:   /s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2005-1, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2005-2, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2006-1, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2007-1, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2007-A, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: MARYLAND STATE RETIREMENT AND PENSION
SYSTEM By:   /s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized
Signatory For any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: ACE TEMPEST REINSURANCE LTD. By:   /s/
Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For any
Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: KKR FINANCIAL CLO 2011-1, LTD. By:  
/s/ Jeffrey M. Smith Name:   Jeffrey M. Smith Title:   Authorized Signatory For
any Lender requiring a second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: The Hartford Mutual Funds, Inc., on
behalf of The Hartford Floating Rate Fund   By:   Hartford Investment Management
Company, its Sub-advisor By:   /s/ Francesco Ossino Name:   Francesco Ossino
Title:   Senior Vice President For any Lender requiring a second signature
block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: The Hartford Mutual Funds, Inc., on
behalf of The Hartford Floating Rate High Income Fund   By:   Hartford
Investment Management Company, its Sub-advisor By:   /s/ Francesco Ossino Name:
  Francesco Ossino Title:   Senior Vice President For any Lender requiring a
second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: EDISON I LOAN FUNDING LLC By:   /s/
Emily Chong Name:   Emily Chong Title:   Director For any Lender requiring a
second signature block: By:    

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: CONTINENTAL CASUALTY COMPANY By:   /s/
Edward J. Lavin Name:   Edward J. Lavin Title:   Assistant Vice President For
any Lender requiring a second signature block: By:   N/A

Name:

   

Title:

   

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: UBS AG, Stamford Branch By:   /s/ Mary
E. Evans Name:   Mary E. Evans Title:  

Associate Director

Banking Products Services, US

For any Lender requiring a second signature block: By:   /s/ Irja R. Otsa Name:
  Irja R. Otsa Title:  

Associate Director

Banking Products Services, US

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: CANARAS SUMMIT CLO LTD. By:  

Canaras Capital Management LLC

As Sub-Investment Adviser

By:   /s/ Richard J. Vratanina Name:   Richard J. Vratanina Title:   Authorized
Signatory For any Lender requiring a second signature block: By:     Name:    
Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: The Bank of Nova Scotia By:   /s/ John
Frazell Name:   John Frazell Title:   Director For any Lender requiring a second
signature block: By:     Name:     Title:    

 

Signature Page to Amendment No. 2 to Credit Agreement

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LENDER SIGNATURE PAGE TO AMENDMENT NO. 2 TO CREDIT AGREEMENT OF WILLBROS UNITED
STATES HOLDINGS, INC. Name of the Lender: Natixis, New York Branch By:   /s/
Carlos Quinteros

Name:

  Carlos Quinteros

Title:

  Managing Director For any Lender requiring a second signature block: By:   /s/
Kenyatta B. Gibbs Name:   Kenyatta B. Gibbs Title:   Director

 

Signature Page to Amendment No. 2 to Credit Agreement