1 EXHIBIT 10.O.1 AMENDMENT TO EMPLOYMENT AGREEMENT THIS AMENDMENT is made and entered into the 25th day of August, 1999, by and between EL PASO ENERGY CORPORATION, a Delaware corporation (the "Company") and WILLIAM A. WISE of Houston, Texas (the...Employment Agreement • November 12th, 1999 • El Paso Energy Corp/De • Natural gas transmission • Texas
