
Controlled burn off the coast of Louisiana in the Gulf
During the September drilling operations, the Deepwater Horizon drill penetrated a massive undersea oil deposit but BP's priorities changed when the Macondo site in the Mississippi Canyon off the coast of Louisiana was found to contain some 3-4 billion barrels of oil in an underground cavern estimated to be about the size of Mount Everest. It was as a result of another 35,000 feet well bore sank by the Deepwater Horizon at the Macondo site that the catastrophic explosion occurred on April 20.