|API, a trade association, represents all
aspects of the petroleum industry (exploration, production, refining,
transportation, and marketing) and U.S. crude oil and refined petroelum
products pipeline operators.
American Petroleum Institute
1220 L Street, NW
Washington, DC 20005-4070
The Association of Oil Pipe Lines is a non-profit
trade association of common carrier oil pipelines transporting crude
oil and petroleum products in the United States and Canada.
Association of Oil Pipe Lines
1101 Vermont Ave., NW
Washington, DC 20005