EXHIBIT 10.23 UNOCAL EMPLOYMENT AGREEMENT This employment agreement (the "Agreement") is made effective as of July 28, 1998 by and between Unocal Corporation, a Delaware corporation (the "Company") and Charles R. Williamson, Group Vice President, Asia...Employment Agreement • March 14th, 2000 • Unocal Corp • Crude petroleum & natural gas • California
EXHIBIT 10.18 UNOCAL EMPLOYMENT AGREEMENT This employment agreement (the "Agreement") is made effective as of July 28, 1998 by and between Unocal Corporation, a Delaware corporation (the "Company") and Roger C. Beach, Chief Executive Officer and...Employment Agreement • March 14th, 2000 • Unocal Corp • Crude petroleum & natural gas • California
EXHIBIT 10.25 L. Ed Scott Amendment to the Unocal Employment Agreement of July 28, 1998 Section 4.3 (1) is hereby amended effective March 1, 2000, to read as follows: (3) "The Company shall pay Employee a lump-sum severance amount within thirty (30)...Employment Agreement • March 14th, 2000 • Unocal Corp • Crude petroleum & natural gas
EXHIBIT 10.21 CHANGE IN CONTROL AGREEMENT This Change in Control Agreement (the "Agreement") is made effective as of July 28, 1998 by and between Unocal Corporation, a Delaware corporation (the "Company") and Timothy H. Ling, Chief Financial Officer...Change in Control Agreement • March 14th, 2000 • Unocal Corp • Crude petroleum & natural gas • California
