Adam son , Arleen Weise 's , was one of 11 rig workers killed in the nearly three months disaster . Billy Anderson lost his son , Jason , aboard the Deepwater Horizon . 11 of barrels of oil flowed from the BP well and into the the Gulf coast region region . The London -based oil giant has expressed its regrets .
Arleen Weise 's son , Adam , was one of 11 rig workers killed in the 2010 disaster . Billy Anderson lost his son , Jason , aboard the Deepwater Horizon . Millions of barrels of oil flowed from the BP well and into the Gulf region . The London-based oil giant has expressed its regrets .