Annular Casing Pressure Management for Offshore Wells

This final rule will establish regulations to address sustained casing pressure in oil and gas wells completed in the Outer Continental Shelf. Sustained casing pressure is a problem that, if left untreated, could cause serious harm to human life and the environment. The final rule will establish criteria for monitoring and testing of wells with sustained casing pressure, and will also incorporate the American Petroleum Institute's Recommended Practice for managing annular casing pressure. New regulations are needed because the current regulations do not adequately address the requirements for wells that have sustained casing pressure. This rule will promote human safety and environmental protection, and require Outer Continental Shelf lessees to follow best industry practices for wells with sustained casing pressure.