Document:

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                             AMENDMENT NO. 2 TO THE
                               EL PASO CORPORATION
                    1999 OMNIBUS INCENTIVE COMPENSATION PLAN

         Pursuant to Section 16.1 of the El Paso Corporation 1999 Omnibus
Incentive Compensation Plan, effective as of January 20, 1999, as amended (the
"Plan"), the Plan is hereby amended as follows, effective May 1, 2003:

         WHEREAS, "Performance Units" or "Units" (as defined in the Plan) and
"Incentive Awards" (as defined in the Plan) are currently outstanding under the
Plan; and

         WHEREAS, the Company desires to clarify provisions of the Plan to
reflect the intent of the Board of Directors and the Compensation Committee with
respect to the Performance Units and Incentive Awards granted under the Plan.

         NOW THEREFORE, the following amendments shall be made to the Plan:

         A new Section 2.25A shall be added immediately following Section 2.25
to read as follows:

         "2.25A    QUALIFYING CHANGE IN CONTROL

         Any Change in Control other than a Change in Control to which clause
(iv) of Section 2.5 applies."

         Sections 9.7, 11.8 and 16.1 (including, without limitation, the
headings thereof, as applicable) shall be amended to substitute the term
"Qualifying Change in Control" for the term "Change in Control" set forth
therein.

         Section 9.5(b)(i) shall be deleted in its entirety and replaced with
the following:

         "(i)     Primary Benefit Payment

         Upon the expiration of each Performance Cycle, all uncanceled
Performance Units granted with respect to such Performance Cycle shall vest and
benefit payments with respect to such Performance Units shall become payable.
Subject to Section 9.5(d), a Participant who has remained an employee
continuously from the date of the grant of the Performance Units for a
Performance Cycle through the last day of such Performance Cycle shall be
eligible to receive a benefit payment equal to the Adjusted Value, as provided
for in Section 9.4(b), of the Performance Units (the "Primary Benefit") with
respect to and as of the close of such Performance Cycle. The Valuation Date for
determining such Adjusted Value shall be established by the Plan Administrator
at the time the Performance Units are granted. The amount of any benefit payment
payable with respect to Performance Units shall be reduced by the amount of any
interim benefit payments made pursuant to Section 9.5(b)(ii) with

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respect to such Performance Units. If the interim benefit payments exceed the
Primary Benefit, no payment shall be made."

         Section 9.5(d) shall be deleted in its entirety and replaced with the
following:

         "(d) Retirement, Death, Disability or Termination of Employment

         Participants (or their Beneficiaries in the case of their deaths) who
have retired, died, become Permanently Disabled, or who have terminated their
employment, prior to the end of a Performance Cycle shall not be entitled to
receive payment from the Company or its Subsidiaries for any Units which were
not vested as of the time such Participants ceased active employment with the
Company or its Subsidiaries. Notwithstanding Section 9.5(c), such Participants
(or their Beneficiaries in the case of their deaths) will be entitled to receive
a cash payment for vested Units in accordance with Section 9.5(b)(i). No
payments shall be made to such Participants (or Beneficiaries) pursuant to
Section 9.5(b)(ii). Unless the Plan Administrator otherwise determines, a
Participant who is terminated with Cause shall receive no benefit under this
Section 9. In the event of a Change in Control that is not a Qualifying Change
in Control, a Participant who is terminated without Cause, or who terminates his
or her employment for Good Reason, following such Change in Control and prior to
the end of an applicable Performance Cycle shall be entitled to receive a cash
payment for any vested Units granted with respect to such Performance Cycle in
accordance with Section 9.5(b)(i). No payments shall be made to such
Participants pursuant to Section 9.5(b)(ii)."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 1st day of May 2003.

                                 EL PASO CORPORATION

                                 By: /s/ David E. Zerhusen
                                     ------------------------------------------
                                     David E. Zerhusen
                                     Executive Vice President
                                     Administration

Attest:

/s/ David L. Siddall
-------------------------------
Corporate Secretary<PAGE>
                                                                    EXHIBIT 10.7

                             AMENDMENT NO. 4 TO THE
                               EL PASO CORPORATION
                    2001 OMNIBUS INCENTIVE COMPENSATION PLAN

      Pursuant to Section 16.1 of the El Paso Corporation 2001 Omnibus Incentive
Compensation Plan, effective as of January 29, 2001, as amended (the "Plan"),
the Plan is hereby amended as follows, effective May 1, 2003:

      WHEREAS, "Performance Units" or "Units" (as defined in the Plan) and
"Incentive Awards" (as defined in the Plan) are currently outstanding under the
Plan; and

      WHEREAS, the Company desires to clarify provisions of the Plan to reflect
the intent of the Board of Directors and the Compensation Committee with respect
to the Performance Units and Incentive Awards granted under the Plan.

      NOW THEREFORE, the following amendments shall be made to the Plan:

      A new Section 2.25A shall be added immediately following Section 2.25 to
read as follows:

      "2.25A QUALIFYING CHANGE IN CONTROL

            Any Change in Control other than a Change in Control to which clause
      (iv) of Section 2.5 applies."

      Sections 9.7, 11.8 and 16.1 (including, without limitation, the headings
thereof, as applicable) shall be amended to substitute the term "Qualifying
Change in Control" for the term "Change in Control" set forth therein.

      Section 9.5(b)(i) shall be deleted in its entirety and replaced with the
following:

      "(i) Primary Benefit Payment

            Upon the expiration of each Performance Cycle, all uncanceled
      Performance Units granted with respect to such Performance Cycle shall
      vest and benefit payments with respect to such Performance Units shall
      become payable. Subject to Section 9.5(d), a Participant who has remained
      an employee continuously from the date of the grant of the Performance
      Units for a Performance Cycle through the last day of such Performance
      Cycle shall be eligible to receive a benefit payment equal to the Adjusted
      Value, as provided for in Section 9.4(b), of the Performance Units (the
      "Primary Benefit") with respect to and as of the close of such Performance
      Cycle. The Valuation Date for determining such Adjusted Value shall be
      established by the Plan Administrator at the time the Performance Units
      are granted. The amount of any benefit payment payable with respect to
      Performance Units shall be reduced by the amount of any interim benefit
      payments made pursuant to Section 9.5(b)(ii)
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with respect to such Performance Units. If the interim benefit payments exceed
the Primary Benefit, no payment shall be made."

      Section 9.5(d) shall be deleted in its entirety and replaced with the
following:

      "(d)  Retirement, Death, Disability or Termination of Employment

            Participants (or their Beneficiaries in the case of their deaths)
      who have retired, died, become Permanently Disabled, or who have
      terminated their employment, prior to the end of a Performance Cycle shall
      not be entitled to receive payment from the Company or its Subsidiaries
      for any Units which were not vested as of the time such Participants
      ceased active employment with the Company or its Subsidiaries.
      Notwithstanding Section 9.5(c), such Participants (or their Beneficiaries
      in the case of their deaths) will be entitled to receive a cash payment
      for vested Units in accordance with Section 9.5(b)(i). No payments shall
      be made to such Participants (or Beneficiaries) pursuant to Section
      9.5(b)(ii). Unless the Plan Administrator otherwise determines, a
      Participant who is terminated with Cause shall receive no benefit under
      this Section 9. In the event of a Change in Control that is not a
      Qualifying Change in Control, a Participant who is terminated without
      Cause, or who terminates his or her employment for Good Reason, following
      such Change in Control and prior to the end of an applicable Performance
      Cycle shall be entitled to receive a cash payment for any vested Units
      granted with respect to such Performance Cycle in accordance with Section
      9.5(b)(i). No payments shall be made to such Participants pursuant to
      Section 9.5(b)(ii)."

      IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 1st day of May 2003.

                                    EL PASO CORPORATION

                                    By:   /s/ David E. Zerhusen
                                        --------------------------------------
                                        David E. Zerhusen
                                        Executive Vice President
                                        Administration

Attest:

/s/ David L. Siddall
------------------------------
Corporate Secretary<PAGE>
                                                                   EXHIBIT 10.13

                             AMENDMENT NO. 1 TO THE
                          EL PASO PRODUCTION COMPANIES
                            LONG-TERM INCENTIVE PLAN

      Pursuant to Section 10.1 of the El Paso Production Companies Long-Term
Incentive Plan, effective as of January 1, 2003 (the "Plan"), the Plan is hereby
amended as follows, effective June 6, 2003:

      WHEREAS, the Plan currently provides for long-term incentive awards; and

      WHEREAS, the Company desires to clarify provisions of the Plan to reflect
the intent of the Company with respect to the long-term incentive awards granted
under the Plan.

      NOW THEREFORE, the following amendments shall be made to the Plan:

      A new Section 2.19A shall be added immediately following Section 2.19 to
read as follows:

      "2.19A QUALIFYING CHANGE IN CONTROL

            Any Change in Control other than a Change in Control to which clause
      (d) of Section 2.6 of the El Paso Corporation Key Executive Severance
      Protection Plan applies."

      Section 6.7(c) shall be deleted in its entirety and replaced with the
following:

            "(c) PAYMENT UPON A CHANGE IN CONTROL

            Notwithstanding any other provision in the Plan to the contrary, in
      the event of a Qualifying Change in Control of the Company, the current
      Performance Cycle shall immediately end and the Participant shall be paid
      a benefit under the Plan in an amount equal to the total amount credited
      to the Participant's ledger account at the time of the Qualifying Change
      in Control, plus the pro rata portion of the Participant's Annual Target
      Award for the Performance Period in which the Qualifying Change in Control
      occurred. In the event of a Change in Control of the Company after an
      Initial Public Offering or Spin-off, the Restriction Period for any
      Participant shall be deemed to end and all restrictions on shares of
      Restricted Common Stock shall terminate immediately."
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      IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on the 6thday of June 2003.

                              EL PASO PRODUCTION COMPANY

                              By:   /s/ Gary J. Konnie
                                  --------------------------------------
                                  Gary J. Konnie
                                  Senior Vice President
                                  Human Resources,
                                  For and on behalf of the Plan Administrator

ATTEST:

By:   /s/ David L. Siddall
    --------------------------------
Title: Corporate Secretary

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