Common Stock (no par value)Purchase Agreement • April 21st, 1997 • First Reserve Corp /Ct/ /Adv • Crude petroleum & natural gas • New York
1 EXHIBIT A AGREEMENT CONCERNING FILING OF SCHEDULE 13D First Reserve Secured Energy Assets Fund, Limited Partnership, a Delaware limited partnership ("FRSEA"), First Reserve Fund V, Limited Partnership, a Delaware limited partnership ("Fund V"), and...Agreement Concerning Filing of Schedule 13d • April 21st, 1997 • First Reserve Corp /Ct/ /Adv • Crude petroleum & natural gas
