Employees help each other with the seat belts inside a lifeboat aboard Chevron's Petronius oil platform, located 100 miles (161 km) off the coast of New Orleans, in the Gulf of Mexico June 3, 2008. A power supply card failed causing the entire facility to shut down momentarily as fire teams deployed and assessed that there was no danger on board. The lifeboats were not deployed. REUTERS/Jessica Rinaldi (UNITED STATES)