EXHIBIT 7.1 PACIFIC GAS TRANSMISSION COMPANY PACIFIC NORTHWEST GAS SYSTEM, INC. 708559 ALBERTA LTD. 2100 S.W. River Parkway Portland, Oregon 97201 December 9, 1996 Edisto Resources Corporation Energy Source, Inc. Energy Source Canada, Inc. 10375...Asset Purchase Agreement • December 24th, 1996 • Edisto Resources Corp • Services-advertising agencies
