The oil and gas industry in the U.S. Gulf of Mexico is implementing urgent safety measures as Tropical Storm Francine is forecasted to intensify over the warm Gulf waters, prompting widespread evacuations and halting production operations.
The Bureau of Safety and Environmental Enforcement has activated its Hurricane Response Team and is monitoring offshore oil and gas operators in the Gulf of Mexico as they evacuate platforms and rigs in response to the storm. The BSEE team will work with offshore operators and other state and federal agencies until operations return to normal and the storm is no longer a threat to Gulf of Mexico oil and gas activities.
The National Hurricane Center has reported that Tropical Storm Francine is projected to intensify into a hurricane while over the Gulf of Mexico, with landfall expected in Louisiana by 11th September. It could reach Category 1 hurricane status. The storm currently has maximum sustained winds of around 65 mph, with tropical-storm-force winds extending up to 140 miles from its center.
Based on data from offshore operator reports submitted as of 11:30 a.m. CDT, personnel have been evacuated from a total of 130 production platforms, 35% of the 371 manned platforms in the Gulf of Mexico. Production platforms are the offshore structures from which oil and natural gas are produced and transported to shore. Unlike drilling rigs, which typically move from location to location, production facilities remain in the same location throughout a project’s duration.
Personnel have been evacuated from 2 non-dynamically positioned (DP) rig(s), equivalent to 40% of the 5 rigs of this type currently operating in the Gulf. Rigs can include several types of offshore drilling facilities including jackup rigs, platform rigs, all submersibles, and moored semisubmersibles.
A total of three DP rigs have moved off location out of the storm’s path as a precaution. This number represents 15% of the 20 DP rigs currently operating in the Gulf. DP rigs maintain their location while conducting well operations by using thrusters and propellers; these rigs are not moored to the seafloor, so they can move out of harm’s way in a relatively short time frame. Personnel remain on board and return to the original location once the storm has passed.
From operator reports, BSEE estimates that approximately 23.55% of the current oil production and 26.56% of the current natural gas production in the Gulf of Mexico has been shut-in. The production percentages are calculated using information submitted by offshore operators in daily reports. Shut-in production information included in these reports is based on the amount of oil and gas the operator expected to produce that day. The shut-in production figures therefore are estimates, which BSEE compares to historical production reports to ensure the estimates follow a logical pattern.
After the storm has passed, facilities will be inspected. Once all standard checks have been completed, production from undamaged facilities will be brought back online immediately. Facilities sustaining damage may take longer to bring back online.
4pm CDT Sep 10: Latest experimental cone graphic for Tropical Storm #Francine showing all coastal and inland wind watches & warnings.
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— National Hurricane Center (@NHC_Atlantic) September 10, 2024
