Volume and extent of the Deepwater Horizon oil spill Volume and extent of the Deepwater Horizon oil spill The "Deepwater Horizon" oil spill was discovered on the afternoon of 22 April 2010 when a large oil slick began to spread at the former rig site. According to the Flow Rate Technical Group, the leak amounted to about of oil, exceeding the 1989 "Exxon Valdez" oil spill as the largest ever to originate in U.S.-controlled waters and the 1979 Ixtoc I oil spill as the largest spill in the Gulf of Mexico. BP has challenged this calculation saying that it is overestimated as it includes over of oil which was
Prudhoe Bay oil spill $10 million which included per-gallon environmental penalties for the spills, fines for natural resource damages and other civil charges to settle civil assessments for the spills. BP argued that no money was owed to the state for lost production, but the arbitration panel concluded that the pipeline problems and associated reservoir complications resulted in lost or deferred production of more than 30 million barrels of oil and natural-gas liquids until the end of the oil field's life. Prudhoe Bay oil spill The Prudhoe Bay oil spill (2006 Alaskan oil spill) was an oil spill that was discovered on March 2,