EXHIBIT 10.6 VOTING AGREEMENT (INDIVIDUAL) This Voting Agreement ("AGREEMENT") is dated as of ___________ between Parent, a Delaware corporation ("PARENT"), and Energy Capital Investment Co., PLC (the "SHAREHOLDER"). W I T N E S S E T H: WHEREAS, as...Voting Agreement • March 13th, 2001 • Encap Investments LLC • Crude petroleum & natural gas • Texas
By: /s/ Gary R. Petersen ------------------------ Gary R. Petersen Director Date: March 13, 2001 ENCAP EQUITY 1994 LIMITED PARTNERSHIP By: EnCap Investments L.L.C., General Partner By: /s/ D. Martin Phillips -------------------------- D. Martin...Encap Investments LLC • March 13th, 2001 • Crude petroleum & natural gas
