He’d worked on the Deepwater Horizon as a rig welder. After it blew up, he came home with his severance money and nightmares.
Deepwater Horizon oil spill, largest marine oil spill in history, caused by an April 20, 2010, explosion on the Deepwater Horizon oil rig—located in the Gulf of Mexico, approximately 41 miles (66 km) off the coast of Louisiana—and its subsequent sinking on April 22. ~ Britannica