Document:

<PAGE>   1
                                                                  EXHIBIT 10.I.1

                             AMENDMENT NO. 1 TO THE
                           EL PASO ENERGY CORPORATION
                            SENIOR EXECUTIVE SURVIVOR
                                  BENEFIT PLAN

         Pursuant to Section 7.5 of the El Paso Energy Corporation Senior
Executive Survivor Benefit Plan, Amended and Restated effective as of August 1,
1998 (the "Plan"), the Plan is hereby amended as follows, effective February 7,
2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Senior Executive Survivor Benefit Plan" and all references in the
Plan to "El Paso Energy Corporation" or the "Company" shall mean "El Paso
Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

    /s/ David L. Siddall
-----------------------------
    Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.J.1

                             AMENDMENT NO. 2 TO THE
                           EL PASO ENERGY CORPORATION
                           DEFERRED COMPENSATION PLAN

         Pursuant to Section 5.9 of the El Paso Energy Corporation Deferred
Compensation Plan, Amended and Restated effective as of December 3, 1998 (the
"Plan"), the Plan is hereby amended as follows, effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Deferred Compensation Plan" and all references in the Plan to "El
Paso Energy Corporation" or the "Company" shall mean "El Paso Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

    /s/ David L. Siddall
-------------------------------
    Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.K.1

                             AMENDMENT NO. 1 TO THE
                           EL PASO ENERGY CORPORATION
                     KEY EXECUTIVE SEVERANCE PROTECTION PLAN

         Pursuant to Section 8 of the El Paso Energy Corporation Key Executive
Severance Protection Plan, Amended and Restated effective as of August 1, 1998
(the "Plan"), the Plan is hereby amended as follows, effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Key Executive Severance Protection Plan" and all references in the
Plan to "El Paso Energy Corporation" or the "Company" shall mean "El Paso
Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

     /s/ David L. Siddall
-------------------------------
     Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.L.1

                             AMENDMENT NO. 1 TO THE
                           EL PASO ENERGY CORPORATION
                         DIRECTOR CHARITABLE AWARD PLAN

         Pursuant to Section 6 of the El Paso Energy Corporation Director
Charitable Award Plan, Amended and Restated effective as of August 1, 1998 (the
"Plan"), the Plan is hereby amended as follows, effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Director Charitable Award Plan" and all references in the Plan to
"El Paso Energy Corporation" or the "Company" shall mean "El Paso Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

    /s/ David L. Siddall
------------------------------
    Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.M.1

                             AMENDMENT NO. 1 TO THE
                           EL PASO ENERGY CORPORATION
                              STRATEGIC STOCK PLAN

         Pursuant to Section 14.1 of the El Paso Energy Corporation Strategic
Stock Plan, Amended and Restated effective as of December 3, 1999 (the "Plan"),
the Plan is hereby amended as follows, effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Strategic Stock Plan" and all references in the Plan to "El Paso
Energy Corporation" or the "Company" shall mean "El Paso Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

    /s/ David L. Siddall
--------------------------------
    Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.T.2

                             AMENDMENT NO. 5 TO THE
                           EL PASO ENERGY CORPORATION
                          EMPLOYEE STOCK PURCHASE PLAN

         Pursuant to authorization by the El Paso Corporation Board of Directors
on January 20, 1999, and pursuant to Section 15 of the El Paso Energy
Corporation Employee Stock Purchase Plan, effective as of January 20, 1999 and
as amended since that date (the "Plan"), the Plan is hereby amended as follows,
effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Employee Stock Purchase Plan" and all references in the Plan to "El
Paso Energy Corporation" or the "Company" shall mean "El Paso Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:  /s/ Joel Richards III
                                           ------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Member of the Management
                                              Committee

Attest:

    /s/ David L. Siddall
------------------------------
    Corporate Secretary<PAGE>   1
                                                                  EXHIBIT 10.U.1

                             AMENDMENT NO. 2 TO THE
                           EL PASO ENERGY CORPORATION
                      OMNIBUS PLAN FOR MANAGEMENT EMPLOYEES

         Pursuant to Section 13.1 of the El Paso Energy Corporation Omnibus Plan
for Management Employees, Amended and Restated effective as of December 3, 1999
(the "Plan"), the Plan is hereby amended as follows, effective February 7, 2001:

         WHEREAS, the Certificate of Incorporation of El Paso Energy
Corporation, a Delaware corporation, was amended to change the name of the
corporation to El Paso Corporation effective February 7, 2001.

         NOW THEREFORE, the name of the Plan is hereby changed to the "El Paso
Corporation Omnibus Plan for Management Employees" and all references in the
Plan to "El Paso Energy Corporation" or the "Company" shall mean "El Paso
Corporation."

         IN WITNESS WHEREOF, the Company has caused this amendment to be duly
executed on this 7th day of February 2001.

                                       EL PASO CORPORATION

                                       By:      /s/ Joel Richards III
                                           ----------------------------------
                                           Joel Richards III
                                           Executive Vice President
                                           Human Resources and Administration

Attest:

    /s/ David L. Siddall
----------------------------
    Corporate Secretary

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00025-of-00352.parquet"}]]