The OIG investigated allegations that workers aboard an offshore oil production platform violated Federal regulations, which resulted in an explosion that killed three platform workers and spilled oil into the Gulf of Mexico in November 2012.
We found that three individuals and three companies—Black Elk Energy Offshore Operations, LLC (Black Elk), Wood Group PSN, Inc.; and Grand Isle Shipyards, Inc.—were negligent in their responsibility to safely conduct welding operations aboard the offshore oil production platform.