BP proceeded with well operations without establishing well integrity. In the end, BP followed a decision tree that ignored multiple red flags. September 27, 20101 Min readIn Causes, Investigations B Blog BP Oil Spill BP Settlement From Stuart Smith Gulf of Mexico Oil Spills Gulf Spill Oil Spill Compensation Oil Spill Facts Oil Spill Gulf Oil Spill in the Gulf of Mexico Oil Spill Lawsuit Politics Politics Oil Spill Gulf Recovery Stuart Smith Cleanup Efforts