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This is a reverse-chronological list of oil spills that have occurred throughout the world and spill(s) that are currently ongoing. Quantities are measured in tonnes of crude oil with one tonne roughly equal to 308 US gallons, 256 Imperial gallons, 7.33 barrels, or 1165 litres.
[42] [43] [44] The total estimated volume of leaked oil approximated 4.9 MMbbl (210,000,000 US gal; 780,000 m 3) with plus or minus 10% uncertainty, [3] including oil that was collected, [45] making it the world's largest accidental spill. [6] [46] BP challenged the higher figure, saying that the government overestimated the prefaced volume ...
Deepwater Horizon was a floating semi-submersible drilling unit —a fifth-generation, ultra-deepwater, dynamically positioned, column-stabilized drilling rig owned by Transocean and built in South Korea. The platform was 396 feet (121 m) long and 256 feet (78 m) wide and could operate in waters up to 8,000 feet (2,400 m) deep, to a maximum ...
Deepwater Horizon was an ultra-deepwater, dynamically positioned, semi-submersible offshore drilling rig [7] owned by Transocean and operated by the BP company. On April 20, 2010, while drilling in the Gulf of Mexico at the Macondo Prospect, a blowout caused an explosion on the rig that killed 11 crewmen and ignited a fireball visible from 40 miles (64 km) away. [8]
Pollution. An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially the marine ecosystem, due to human activity, and is a form of pollution. The term is usually given to marine oil spills, where oil is released into the ocean or coastal waters, but spills may also occur on land.
The spill occurred when Exxon Valdez, an oil supertanker owned by Exxon Shipping Company, bound for Long Beach, California, struck Prince William Sound 's Bligh Reef, 6 mi (9.7 km) west of Tatitlek, Alaska at 12:04 a.m. The tanker spilled more than 10 million US gallons (240,000 bbl) (or 37,000 tonnes) [1] of crude oil over the next few days.
The Gulf War oil spill, or the "Persian Gulf oil spill", was one of the largest oil spills in history, resulting from the Gulf War in 1991. [1] In January 1991, Iraqi forces allegedly began dumping oil into the Persian Gulf to stop a U.S. coalition-led water landing on their shores. Despite quite high initial estimates, the amount of oil ...
June 1 – Oil began washing up on the beaches of Gulf Islands National Seashore. [88] June 4 – Tar balls arrive on beaches in Pensacola, Florida. [89] June 5 – Obama makes third trip to Louisiana since the disaster began, visits Grand Isle, Louisiana for the second time in two weeks.