Deepwater Horizon explosion Deepwater Horizon explosion The "Deepwater Horizon" drilling rig explosion was the April 20, 2010, explosion and subsequent fire on the "Deepwater Horizon" semi-submersible Mobile Offshore Drilling Unit (MODU), which was owned and operated by Transocean and drilling for BP in the Macondo Prospect oil field about southeast off the Louisiana coast. The explosion and subsequent fire resulted in the sinking of the "Deepwater Horizon" and the deaths of 11 workers; 17 others were injured. The same blowout that caused the explosion also caused a massive offshore oil spill in the Gulf of Mexico, considered the largest accidental marine oil spill
Deepwater Horizon oil spill figure, saying that the government overestimated the volume. Internal emails released in 2013 showed that one BP employee had estimates that matched those of the FRTG, and shared the data with supervisors, but BP continued with their lower number. The company argued that government figures do not reflect over of oil that was collected or burned before it could enter the Gulf waters. According to the satellite images, the spill directly affected of ocean, which is comparable to the size of Oklahoma. By early June 2010, oil had washed up on of Louisiana's coast and along the Mississippi, Florida, and