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US wants to increase offshore oil drilling through easing of pressure rules

US wants to increase offshore oil drilling through easing of pressure rules

The U.S. Interior Department announced on Thursday that it had implemented new guidelines regarding pressure differentials allowed in certain types of oil drilling, in a part of the Gulf of Mexico. The department expects these changes to boost U.S. output of oil.

The Energy Dominance Council, led by Doug Burgum, Interior Secretary to President Donald Trump, is seeking ways to reduce costs for oil and natural gas producers, lower regulations, and increase oil production, which was at record levels during the tenure of former President Joe Biden.

Operators working in the Wilcox formation, which is part of the waters Trump has renamed as the Gulf of America can now produce oil using multiple offshore reservoirs by increasing the pressure difference.

The Paleogene rules for so-called "downhole commingling" between reservoirs expand the allowed differential pressure from 200 pounds per sq inch to 1500 psi.

Interior anticipates that the changes will increase oil production by 100,000 barrels a day in the region within 10 years. Burgum said that this was a "major milestone" in the quest to achieve American Energy Dominance. "We are delivering more American Energy, more efficiently and with fewer roadblocks."

Interior's Bureau of Safety and Environmental Enforcement stated that the producers must comply with conditions, including regular performance reporting and pressure monitoring.

The Bureau of Ocean Drilling issued safety regulations for offshore drillers late in the Biden Administration, as new technology allows them to work under extreme pressures subsea. High pressures may unlock untapped oil reserves worth billions of barrels around the globe, but safety concerns are looming about possible leaks at drilling sites.

Scott Eustis is the director of community science for the Healthy Gulf non-profit group. He said, "This change will make more money for those who push paper, but it will also make the job more dangerous for those who push tools out on the water."

Erik Milito of the National Ocean Industries Association said that the rule change was "designed to unlock potential stranded oil and gas production offshore while keeping safety, environmental protection, and front and center."

The Biden-era regulations came after Chevron began production at its Anchor project, owned by TotalEnergies, which was the world's first project to reach reservoir depths as deep as 34,000 feet (10363 m) at 20,000 psi. (Reporting and editing by Hugh Lawson; Timothy Gardner)

(source: Reuters)