Interview with Harold Lewis, an executive at Caltex Petroleum Corporation. He discusses his educational background, his employment with Standard Oil of California, his early experiences in refinery construction, his transfer to Caltex, his assignment to Bahrain, refinery construction in Australia (Boral, Ampol), refinery construction in Japan, and the relationship between Caltex and Nippon Oil. He also talks about military fuel oil contracts, postwar refinery expansion, Caltex East, Caltex in Korea and the Philippines, executive transfers, the decision of Texaco and Socal to re-enter the European market in 1967, crude purchases, and OPEC.

Interview with James Voss, a lawyer and employee of the Caltex Petroleum Company from San Antonio, Texas. Voss discusses his earlier life and joining Caltex, work on company claims involving postwar China and other assets affected by World War II, the crude oil market, effects of the Chinese Communist Revolution on the company and markets, company operations in Japan and reconstruction, the company in Korea and Vietnam, mergers, purchases, divestments, expansion in the Mid East, South Africa, re-entry into China, and reflections on the energy business and his career.