Document:

<PAGE>
                                                                 EXHIBIT 10.4(c)

                                                                  EXECUTION COPY

                               AMENDMENT NO. 2 TO
                           LETTER OF CREDIT AGREEMENT

         This AMENDMENT NO. 2 TO LETTER OF CREDIT AGREEMENT (this "AMENDMENT"),
dated as of November 14, 2003, by and among (1) LINK ENERGY LIMITED PARTNERSHIP
(formerly EOTT ENERGY OPERATING LIMITED PARTNERSHIP) ("LINK OLP"), LINK ENERGY
CANADA LIMITED PARTNERSHIP (formerly EOTT ENERGY CANADA LIMITED PARTNERSHIP)
("LINK CANADA"), EOTT ENERGY LIQUIDS, L.P. ("EOTT LIQUIDS"), LINK ENERGY
PIPELINE LIMITED PARTNERSHIP (formerly EOTT ENERGY PIPELINE LIMITED PARTNERSHIP)
("LINK PIPELINE", and together with Link Canada, EOTT Liquids, and Link OLP, the
"BORROWERS"), LINK ENERGY LLC (formerly EOTT ENERGY LLC) ("LINK LLC"), LINK
ENERGY GENERAL PARTNER LLC (formerly EOTT ENERGY GENERAL PARTNER, L.L.C.) ("LINK
GP", and together with Link LLC, each a "GUARANTOR", and together with the
Borrowers, each a "CREDIT PARTY" and collectively, the "CREDIT PARTIES"),
STANDARD CHARTERED BANK, as administrative agent for the LC Participants (in
such capacity, the "LC AGENT" and in its individual capacity, "STANDARD
CHARTERED") and as LC Participant, LC Issuer and Collateral Agent under the
Letter of Credit Agreement (as defined below), (2) LEHMAN BROTHERS INC., as
agent for the Term Lenders under the Lehman Credit Agreement (as defined in the
Letter of Credit Agreement) (the "TERM LENDER AGENT"), and (3) STANDARD
CHARTERED TRADE SERVICES CORPORATION ("SCTSC"). Capitalized terms used but not
otherwise defined herein shall have the meanings ascribed thereto in the Letter
of Credit Agreement (as defined below).

         WHEREAS, the Borrowers, each Guarantor and Standard Chartered entered
into the Letter of Credit Agreement, dated as of February 11, 2003 (as amended
by Amendment No. 1 to Letter of Credit Agreement, dated as of September 29,
2003, and as further amended, supplemented or otherwise modified prior to the
effective date hereof, the "LETTER OF CREDIT AGREEMENT");

         WHEREAS, Link OLP and SCTSC have entered into (a) the Second Amended
and Restated Commodities Repurchase Agreement, dated as of February 11, 2003 (as
amended by Amendment No. 1 to Second Amended and Restated Commodities Repurchase
Agreement, dated as of August 29, 2003, and Amendment No. 2 to Second Amended
and Restated Commodities Repurchase Agreement, dated as of the date hereof, and
as further amended, supplemented or otherwise modified from time to time, the
"CRUDE OIL PURCHASE AGREEMENT"), and (b) the Second Amended and Restated
Receivables Purchase Agreement, dated as of February 11, 2003 (as amended by
Amendment No. 1 to Second Amended and Restated Receivables Purchase Agreement,
dated as of August 29, 2003, and as further amended, supplemented or otherwise
modified from time to time, the "RECEIVABLES PURCHASE AGREEMENT");

         WHEREAS, the Borrowers, each Guarantor, the LC Agent, the Term Lender
Agent and SCTSC have entered into the Intercreditor and Security Agreement,
dated as

                                       1
<PAGE>

of March 1, 2003 (as amended, supplemented or otherwise modified from time to
time, the "INTERCREDITOR AGREEMENT");

         WHEREAS, Link OLP proposes to assign certain contracts and dispose of
certain crude oil line fill inventory in west Texas and eastern New Mexico, as
particularly described in the Consent to Proposed Assignment of Crude Oil
Contracts and Sale of Designated Property in West Texas and Eastern New Mexico,
dated October 31, 2003, among Link OLP, the LC Agent, the LC Participant, the
Term Lender Agent and the Term Lenders (the "CHEVRONTEXACO CONSENT") (such
disposition, the "CHEVRONTEXACO DISPOSITION"), which disposition the LC Agent,
the LC Participant, the Term Lender Agent and the Term Lenders have consented to
upon the term and conditions set forth in the ChevronTexaco Consent; and

         WHEREAS, it is a condition to the effectiveness of the ChevronTexaco
Consent that the Letter of Credit Agreement and the Intercreditor Agreement be
amended in connection with the ChevronTexaco Disposition.

         NOW, THEREFORE, in consideration of the foregoing and other
consideration the receipt and sufficiency of which is hereby acknowledged, the
parties hereto agree as follows:

         1.       AMENDMENTS TO THE LETTER OF CREDIT AGREEMENT.

         (a)      The defined terms "Amendment No. 2", "ChevronTexaco
Disposition" "ChevronTexaco Marketing Agreement" and "ChevronTexaco Net
Proceeds" are hereby inserted in Section 1 of the Letter of Credit Agreement in
appropriate alphabetical order, each reading in its entirety as follows:

         "AMENDMENT NO. 2" means the Amendment No. 2 to Letter of Credit
         Agreement, dated as of November 14, 2003, among the Borrowers, the
         Guarantors, the LC Agent, the LC Issuer, the LC Participant, the
         Collateral Agent, the Term Lender Agent and SCTSC.

         "CHEVRONTEXACO DISPOSITION" has the meaning set forth in Amendment No.
         2.

         "CHEVRONTEXACO MARKETING AGREEMENT" means the Crude Oil Joint Marketing
         Agreement, dated on or about November 14, 2003, between Link OLP and
         ChevronTexaco Global Trading.

         "CHEVRONTEXACO NET PROCEEDS" has the meaning set forth in Amendment No.
         2.

         (b)      The parties hereto agree that (i) on the Effective Date (as
defined below), the Maximum Commitment shall be reduced by $35,000,000 to
$290,000,000 and (ii) upon the closing of the ChevronTexaco Disposition, the
Maximum Commitment shall be reduced by an additional $30,000,000 as of the
"Effective Date" (defined as January 1, 2004 in the ChevronTexaco Marketing
Agreement).

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<PAGE>

         2.       APPLICATION OF CHEVRONTEXACO NET PROCEEDS. Notwithstanding
anything to the contrary in the Intercreditor Agreement or any other Credit
Document, upon the closing of the ChevronTexaco Disposition (a) all the net
proceeds from the ChevronTexaco Disposition ("CHEVRONTEXACO NET PROCEEDS") shall
be paid directly to the Collateral Agent for deposit into the Debt Service
Payment Account, and upon receipt, the Collateral Agent shall, on behalf of Link
OLP, provide such net proceeds to SCTSC to repay amounts outstanding under the
Crude Oil Purchase Agreement, and (b) the Maximum Commitment (as defined in the
Crude Oil Purchase Agreement) shall be permanently reduced by the amount of such
net proceeds in accordance with Section 3(b) of the Crude Oil Purchase
Agreement. Upon the closing of the ChevronTexaco Disposition, the amount of net
proceeds for the ChevronTexaco Disposition shall be the amount set forth in the
certificate delivered by Link OLP to the LC Agent and to the Term Lender Agent,
which certificate shall set forth a calculation of such net proceeds in
reasonable detail, all in compliance with the terms of the ChevronTexaco
Consent.

         3.       REPRESENTATION AND WARRANTIES. Each Credit Party represents
and warrants to the LC Agent, the LC Issuer and the LC Participant as follows:

                  (a)      The representations and warranties of such Credit
         Party contained in the Letter of Credit Agreement (i) were true and
         correct when made and (ii) shall be true and correct on and as of the
         Effective Date (as defined below) with the same effect as if made at
         and as of that time (except to the extent that such representations and
         warranties relate expressly to an earlier date).

                  (b)      The execution and delivery by such Credit Party of
         this Amendment and the performance by such Credit Party of its
         agreements and obligations under this Amendment are within its
         authority, and have been duly authorized by all necessary action. Such
         execution, delivery, and performance by such Credit Party, do not and
         will not (a) contravene any provision of such Credit Party's
         organizational documents or (b) conflict with any provision of (i) any
         Law, (ii) the Organizational Documents of such Credit Party, or (iii)
         the terms of or result in a breach or default under any material
         contract, indenture, lease, license or other agreement to which such
         Credit Party is party.

                  (c)      This Amendment and the Letter of Credit Agreement, as
         amended hereby, constitute the legal, valid and binding obligations of
         such Credit Party, enforceable in accordance with their respective
         terms, except as enforcement may be limited by principles of equity,
         bankruptcy, insolvency, or other laws affecting the enforcement of
         creditors' rights generally.

                  (d)      After giving effect to this Amendment, no Default or
         Event of Default other than the applicable Specified Defaults (as
         defined in the ChevronTexaco Consent) has occurred and is continuing.

         4.       CONDITIONS TO EFFECTIVENESS. This Amendment shall become
effective as of the date hereof, on the date (the "EFFECTIVE Date") that this
Amendment shall have

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<PAGE>

been duly authorized, executed and delivered to the LC Agent by the LC Agent,
the LC Issuer, the LC Participant, each Credit Party, SCTSC and the Term Lender
Agent.

         5.       MISCELLANEOUS. Except as expressly provided herein, this
Amendment shall not by implication or otherwise, alter, modify, amend or in any
way affect any of the obligations or covenants contained in the Letter of Credit
Agreement or any other Credit Document, all of which are ratified and confirmed
in all respects and shall continue in full force and effect. This Amendment
shall not by implication or otherwise be construed to waive any Specified
Default (as defined in the ChevronTexaco Consent).

         6.       COUNTERPARTS. This Amendment may be executed in any number of
counterparts, but all of such counterparts shall together constitute but one and
the same agreement. Delivery of an executed counterpart of a signature page by
facsimile transmission shall be effective as delivery of a manually executed
counterpart of this Amendment. In making proof of this Amendment, it shall not
be necessary to produce or account for more than one such counterpart.

         7.       GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT
REFERENCE TO CONFLICT OF LAWS).

                  [Remainder of Page Intentionally Left Blank]

                                       4

<PAGE>

         IN WITNESS WHEREOF, the undersigned have duly executed this Amendment
as of the date first set forth above.

                                    LINK ENERGY LIMITED PARTNERSHIP

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  H. Keith Kaelber
                                    Title: Executive Vice President
                                           and Chief Financial Officer

                                    LINK ENERGY CANADA LIMITED
                                    PARTNERSHIP, as a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  H. Keith Kaelber
                                    Title: Executive Vice President and Chief
                                           Financial Officer

<PAGE>

                                    EOTT ENERGY LIQUIDS, L.P.,
                                    as a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_______________________________
                                    Name:  H. Keith Kaelber
                                    Title: Executive Vice President and Chief
                                           Financial Officer

                                    LINK ENERGY PIPELINE LIMITED PARTNERSHIP, as
                                    a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_______________________________
                                    Name:  H. Keith Kaelber

                                    Title: Executive Vice President and Chief
                                           Financial Officer

                                    LINK ENERGY LLC, as a Guarantor

                                    By:_______________________________

                                    Name:  H. Keith Kaelber
                                    Title: Executive Vice President and Chief
                                           Financial Officer

<PAGE>

                                    LINK ENERGY GENERAL PARTNER LLC,
                                    as a Guarantor

                                    By:_______________________________
                                    Name:  H. Keith Kaelber
                                    Title: Executive Vice President and Chief
                                           Financial Officer

                                    STANDARD CHARTERED BANK,
                                    as LC Agent, LC Issuer, an LC Participant
                                    and as Collateral Agent

                                    By:_______________________________
                                    Name:  Neil McCauley
                                    Title: Executive Vice President

<PAGE>

ACKNOWLEDGED AND AGREED BY:

STANDARD CHARTERED TRADE
SERVICES CORPORATION

By: _______________________________
    Name:
    Title:

By: _______________________________
    Name:
    Title:

LEHMAN BROTHERS INC.,
as Term Lender Agent

By: ________________________________
    Name:   J. Robert Chambers
    Title:  Managing Director<PAGE>
                                                                 EXHIBIT 10.4(d)

                                                                  EXECUTION COPY

                               AMENDMENT NO. 3 TO
                           LETTER OF CREDIT AGREEMENT

         This AMENDMENT NO. 3 TO LETTER OF CREDIT AGREEMENT (this "AMENDMENT"),
dated as of November 20, 2003, by and among (1) LINK ENERGY LIMITED PARTNERSHIP
(formerly EOTT ENERGY OPERATING LIMITED PARTNERSHIP) ("LINK OLP"), LINK ENERGY
CANADA LIMITED PARTNERSHIP (formerly EOTT ENERGY CANADA LIMITED PARTNERSHIP)
("LINK CANADA"), EOTT ENERGY LIQUIDS, L.P. ("EOTT LIQUIDS"), LINK ENERGY
PIPELINE LIMITED PARTNERSHIP (formerly EOTT ENERGY PIPELINE LIMITED PARTNERSHIP)
("LINK PIPELINE", and together with Link Canada, EOTT Liquids, and Link OLP, the
"BORROWERS"), LINK ENERGY LLC (formerly EOTT ENERGY LLC) ("LINK LLC"), LINK
ENERGY GENERAL PARTNER LLC (formerly EOTT ENERGY GENERAL PARTNER, L.L.C.) ("LINK
GP", and together with Link LLC, each a "GUARANTOR", and together with the
Borrowers, each a "CREDIT PARTY" and collectively, the "CREDIT PARTIES"),
STANDARD CHARTERED BANK, as administrative agent for the LC Participants (in
such capacity, the "LC AGENT" and in its individual capacity, "STANDARD
CHARTERED") and as LC Participant, LC Issuer and Collateral Agent under the
Letter of Credit Agreement (as defined below), (2) LEHMAN BROTHERS INC., as
agent for the Term Lenders under the Lehman Credit Agreement (as defined in the
Letter of Credit Agreement) (the "TERM LENDER AGENT"), and (3) STANDARD
CHARTERED TRADE SERVICES CORPORATION ("SCTSC"). Capitalized terms used but not
otherwise defined herein shall have the meanings ascribed thereto in the Letter
of Credit Agreement (as defined below).

         WHEREAS, the Borrowers, each Guarantor and Standard Chartered entered
into the Letter of Credit Agreement, dated as of February 11, 2003 (as amended
by Amendment No. 1 to Letter of Credit Agreement, dated as of September 29,
2003, as amended by Amendment No. 2 to Letter of Credit Agreement, dated as of
November 14, 2003, and as further amended, supplemented or otherwise modified
prior to the effective date hereof, the "LETTER OF CREDIT AGREEMENT");

         WHEREAS, Link OLP and SCTSC have entered into (a) the Second Amended
and Restated Commodities Repurchase Agreement, dated as of February 11, 2003 (as
amended by Amendment No. 1 to Second Amended and Restated Commodities Repurchase
Agreement, dated as of August 29, 2003, and as further amended, supplemented or
otherwise modified from time to time, the "CRUDE OIL PURCHASE AGREEMENT"), and
(b) the Second Amended and Restated Receivables Purchase Agreement, dated as of
February 11, 2003 (as amended by Amendment No. 1 to Second Amended and Restated
Receivables Purchase Agreement, dated as of August 29, 2003, and as further
amended, supplemented or otherwise modified from time to time, the "RECEIVABLES
PURCHASE AGREEMENT");

         WHEREAS, the Borrowers, each Guarantor, the LC Agent, the Term Lender
Agent and SCTSC have entered into the Intercreditor and Security Agreement,
dated as

                                       1

<PAGE>

of March 1, 2003 (as amended, supplemented or otherwise modified from time to
time, the "INTERCREDITOR AGREEMENT");

         WHEREAS, Link OLP proposes to assign certain contracts and dispose of
certain crude oil line fill inventory in west Texas and eastern New Mexico, as
particularly described in the Consent to Proposed Assignment of Crude Oil
Contracts and Sale of Designated Property in West Texas and Eastern New Mexico,
dated October 31, 2003, among Link OLP, the LC Agent, the LC Participant, the
Term Lender Agent and the Term Lenders (the "CHEVRONTEXACO CONSENT") (such
disposition, the "CHEVRONTEXACO DISPOSITION"), which disposition the LC Agent,
the LC Participant, the Term Lender Agent and the Term Lenders have consented to
upon the term and conditions set forth in the ChevronTexaco Consent; and

         WHEREAS, it is a condition to the effectiveness of the ChevronTexaco
Consent that the Letter of Credit Agreement be amended.

         NOW, THEREFORE, in consideration of the foregoing and other
consideration the receipt and sufficiency of which is hereby acknowledged, the
parties hereto agree as follows:

         1.       AMENDMENTS TO THE LETTER OF CREDIT AGREEMENT.

         (a)      The definition of "BORROWING BASE" is hereby amended by adding
a new proviso at the end of this definition reading in its entirety as follows:

         "provided, further, however, that upon the closing of the ChevronTexaco
         Disposition, on the "Effective Date" as defined in the ChevronTexaco
         Marketing Agreement, (i) the LC Agent's right to reduce Advance Rates
         as set forth in the above proviso shall be permanently terminated, (ii)
         the reference to "$65,000,000" in clause (i)(L) above shall be amended
         to "$25,000,000", and (iii) clauses (v) and (vi) of this definition
         shall be deleted in their entireties; provided, further, that on
         February 29, 2004, if the aggregate MTBE Net Proceeds as of such date
         shall be less than $10,000,000, clause (i)(L) above shall be further
         amended by reducing the amount referred to therein by the Shortfall
         Amount multiplied by a factor of 2.5; provided, further, that after
         February 29, 2004, upon receipt by the Collateral Agent of additional
         MTBE Net Proceeds, as of the date of such receipt, there shall be added
         to the then current amount in clause (i)(L) above an amount equal to
         such MTBE Net Proceeds multiplied by a factor of 2.5."

         (b)      The defined terms "Amendment No. 3", "MTBE Disposition", "MTBE
Net Proceeds" and "Shortfall Amount" are hereby inserted in Section 1 of the
Letter of Credit Agreement in appropriate alphabetical order, each reading in
its entirety as follows:

         "AMENDMENT NO. 3" means the Amendment No. 3 to Letter of Credit
         Agreement, dated as of November 20, 2003, among the Borrowers, the

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<PAGE>

         Guarantors, the LC Agent, the LC Issuer, the LC Participant, the
         Collateral Agent, the Term Lender Agent and SCTSC.

         "MTBE DISPOSITION" means the sale or transfer from time to time of
         certain MTBE Assets, including, without limitation, platinum,
         machinery, inventory, receivables and emissions credits constituting
         MTBE Assets, to third parties.

         "MTBE NET PROCEEDS" has the meaning set forth in Amendment No. 3.

         "SHORTFALL AMOUNT" means $10,000,000 minus the aggregate MTBE Net
         Proceeds received by the Collateral Agent as of February 29, 2004.

         2.       APPLICATION OF MTBE NET PROCEEDS. Upon the closing of each
MTBE Disposition (a) all the net proceeds from such MTBE Disposition (which
shall be in amounts satisfactory to the LC Agent and the Term Lender Agent)
("MTBE NET PROCEEDS") shall be paid directly to repay amounts outstanding under
the Crude Oil Purchase Agreement, in the manner specified in Section 3.3(a) of
the Intercreditor Agreement, and (b) the Maximum Commitment (as defined in the
Crude Oil Purchase Agreement) shall be permanently reduced by the amount of such
net proceeds. Upon the closing of each MTBE Disposition, Link OLP agrees to
deliver to the LC Agent and the Term Lender Agent a certificate setting forth a
calculation of the MTBE Net Proceeds in reasonable detail.

         3.       LIMITED FORBEARANCE. The LC Agent hereby agrees that, if the
LC Agent has received a fully-executed copy of the ChevronTexaco Marketing
Agreement, certified by an executive officer of the general partner of Link OLP
to be true, correct and complete, then beginning on the date of such receipt and
ending on the "Effective Date" as defined in the ChevronTexaco Marketing
Agreement, the LC Agent shall forbear from exercising its rights to reduce
Advance Rates as set forth in the first proviso to the definition of "Borrowing
Base" in the Letter of Credit Agreement.

         4.       REPRESENTATION AND WARRANTIES. Each Credit Party represents
and warrants to the LC Agent, the LC Issuer and the LC Participant as follows:

                  (a)      The representations and warranties of such Credit
         Party contained in the Letter of Credit Agreement (i) were true and
         correct when made and (ii) shall be true and correct on and as of the
         Effective Date (as defined below) with the same effect as if made at
         and as of that time (except to the extent that such representations and
         warranties relate expressly to an earlier date).

                  (b)      The execution and delivery by such Credit Party of
         this Amendment and the performance by such Credit Party of its
         agreements and obligations under this Amendment are within its
         authority, and have been duly authorized by all necessary action. Such
         execution, delivery, and performance by such Credit Party, do not and
         will not (a) contravene any provision of such Credit Party's
         organizational documents or (b) conflict with any provision of (i) any
         Law, (ii) the Organizational Documents of such Credit Party, or (iii)
         the terms of

                                       3

<PAGE>

         or result in a breach or default under any material contract,
         indenture, lease, license or other agreement to which such Credit Party
         is party.

                  (c)      This Amendment and the Letter of Credit Agreement, as
         amended hereby, constitute the legal, valid and binding obligations of
         such Credit Party, enforceable in accordance with their respective
         terms, except as enforcement may be limited by principles of equity,
         bankruptcy, insolvency, or other laws affecting the enforcement of
         creditors' rights generally.

                  (d)      After giving effect to this Amendment, no Default or
         Event of Default has occurred and is continuing.

         5.       CONDITIONS TO EFFECTIVENESS. This Amendment shall become
effective as of the date hereof, on the date (the "EFFECTIVE DATE") that this
Amendment shall have been duly authorized, executed and delivered to the LC
Agent by the LC Agent, the LC Issuer, the LC Participant, each Credit Party,
SCTSC and the Term Lender Agent.

         6.       MISCELLANEOUS. Except as expressly provided herein, this
Amendment shall not by implication or otherwise, alter, modify, amend or in any
way affect any of the obligations or covenants contained in the Letter of Credit
Agreement or any other Credit Document, all of which are ratified and confirmed
in all respects and shall continue in full force and effect.

         7.       COUNTERPARTS. This Amendment may be executed in any number of
counterparts, but all of such counterparts shall together constitute but one and
the same agreement. Delivery of an executed counterpart of a signature page by
facsimile transmission shall be effective as delivery of a manually executed
counterpart of this Amendment. In making proof of this Amendment, it shall not
be necessary to produce or account for more than one such counterpart.

         8.       GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT
REFERENCE TO CONFLICT OF LAWS).

                  [Remainder of Page Intentionally Left Blank]

                                       4

<PAGE>

         IN WITNESS WHEREOF, the undersigned have duly executed this Amendment
as of the date first set forth above.

                                    LINK ENERGY LIMITED PARTNERSHIP

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  James R. Allred
                                    Title: Vice President and Treasurer

                                    LINK ENERGY CANADA LIMITED
                                    PARTNERSHIP, as a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  James R. Allred
                                    Title: Vice President and Treasurer

<PAGE>

                                    EOTT ENERGY LIQUIDS, L.P., as a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  James R. Allred
                                    Title: Vice President and Treasurer

                                    LINK ENERGY PIPELINE LIMITED PARTNERSHIP, as
                                    a Borrower

                                    By: LINK ENERGY GENERAL PARTNER LLC, its
                                        General Partner

                                    By:_________________________________________
                                    Name:  James R. Allred
                                    Title: Vice President and Treasurer

                                    LINK ENERGY LLC, as a Guarantor

                                    By:_________________________________________
                                    Name:  James R. Allred
                                    Title: Vice President and Treasurer

                                    LINK ENERGY GENERAL PARTNER LLC,
                                    as a Guarantor

                                    By:_______________________________
                                    Name: James R. Allred
                                    Title: Vice President and Treasurer

<PAGE>

                                    STANDARD CHARTERED BANK,
                                    as LC Agent, LC Issuer, an LC Participant
                                    and as Collateral Agent

                                    By:_________________________________________
                                    Name:  Neil McCauley
                                    Title: Executive Vice President

<PAGE>

ACKNOWLEDGED AND AGREED BY:

STANDARD CHARTERED TRADE
SERVICES CORPORATION

By: _______________________________
    Name:
    Title:

By: _______________________________
    Name:
    Title:

LEHMAN BROTHERS INC.,
as Term Lender Agent

By: _______________________________
    Name:  J. Robert Chambers
    Title: Managing Director

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