Exhibit 10.11 VOTING AGREEMENT (PXP) VOTING AGREEMENT (this "AGREEMENT") dated as of February 2, 2003, by and among Plains Exploration & Production Company, a Delaware corporation ("PXP"), 3TEC Energy Corporation, a Delaware corporation ("3TEC"),...Voting Agreement • February 12th, 2003 • Encap Energy Capital Fund Iii Lp • Crude petroleum & natural gas • Delaware
