Donald Paul

The National Petroleum Council operates as a council for national petroleum. The private company is based in Washington.

National Academy of Sciences operates as a private, nongovernmental institution that advises on issues related to science and technology. It provides independent, objective analysis and advice and conducts other activities to solve complex problems and inform public policy decisions. The firm also encourages education and research, recognize outstanding contributions to knowledge, and increase public understanding in matters of science. The company was founded on March 3, 1863 and is headquartered in Washington, DC.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

The Society of Exploration Geophysicists operates as an association of exploration geophysicists. The non-profit company is based in Tulsa, OK and has subsidiaries in the United States.

Chevron Canada Resources Ltd. engages in the exploration, development, production, and marketing of crude oil, natural gas, and natural gas liquids in Canada. The company was founded in 1938 and is headquartered in Calgary, Canada.

Part of Chevron Corp., Chevron Petroleum Technology Co. is a private company that provides technical services for oil and gas exploration. The company is based in Houston, TX.