 (PD) Photo: U.S. Dept. of Interior, Minerals Management Service An offshore oil drilling platform |
 (PD) Photo: U.S. States Federal Aviation Administration An offshore oil drilling platform |
 (PD) Photo: U.S. Fish & Wildlife Service An offshore drilling island |
 (PD) Photo: U.S. Bureau of Land Management An oilwell pump |
 (PD) Photo: U.S. Dept. of Interior, Office of Indian Energy and Economic Development An oilwell pump |
 (CC) Photo: Magnus Manske A sample of crude oil |
 (PD) Photo: Courtesy of the American Petroleum Institute Boiler Avenue in Spindletop, Texas at height of oil boom in Texas |
 (PD) Photo: Courtesy of American Petroleum Institute The LucasGusher oilwell in Spindletop, Texas in 1901 |
 (CC) Photo: Chad Teer An offshore oil production rig in the Gulf of Mexico |
