EXHIBIT 10(a) THIRD AMENDMENT TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT THIS THIRD AMENDMENT TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT (this "Amendment") dated as of the 18th day of July, 1997, by and among PLAINS RESOURCES INC., a Delaware...Credit Agreement • August 12th, 1997 • Plains Resources Inc • Wholesale-petroleum & petroleum products (no bulk stations) • New York
and TEXAS COMMERCE BANK NATIONAL ASSOCIATION Trustee INDENTUREPlains Resources Inc • August 12th, 1997 • Wholesale-petroleum & petroleum products (no bulk stations) • New York
