EXHIBIT 10(o) SECOND AMENDMENT TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT THIS SECOND AMENDMENT TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT (this "Amendment") dated as of the 7th day of March, 1997, by and among PLAINS RESOURCES INC., a...Credit Agreement • May 13th, 1997 • Plains Resources Inc • Wholesale-petroleum & petroleum products (no bulk stations) • New York
