daily · Energy Policy
October 9 Gulf report estimates 71.51% of daily oil production shut in for Isaias
The agency report uses operator submissions as of 11 a.m. CDT on October 9: 129 platforms evacuated and estimated production shut-ins. This is a dated snapshot, not a current restoration or fuel-price estimate.
By Greener Numbers Editorial Team · Published October 10, 2026 · Updated 10/10/2026
The BSEE-hosted Marine Minerals Administration report dated October 9 estimates that 71.51 percent of current daily oil production and 58.84 percent of current daily natural gas production in the Gulf of America had been shut in in response to Hurricane Isaias. The report uses offshore operator submissions as of 11 a.m. CDT that day. This is a dated pre-restoration snapshot, not a live reading of current production.
The report says personnel were evacuated from 129 production platforms, representing 34.77 percent of the 371 manned platforms. It distinguishes production platforms, which remain in place through a project, from drilling rigs that can move between locations. A platform evacuation count should not be combined with the rig count as if the structures were interchangeable.
Eight non-dynamically positioned rigs were evacuated, representing 72.73 percent of the 11 such rigs then operating in the Gulf. Two dynamically positioned rigs moved off location, representing 11.76 percent of the 17 listed. Moving a rig out of a storm path does not establish that the rig was damaged or lost.
The table lists estimated shut-in oil production of 1,458,814 barrels per day and natural gas of 1,259.2 million cubic feet per day. These are daily-flow estimates, not cumulative lost output. The figures differ from the rounded numbers in the intake draft, so the original agency table is the basis of this brief.
The agency explains that shut-in figures use the amount operators expected to produce that day. It compares those estimates with historical production reports to check their pattern. Shut-in procedures close safety valves to prevent oil or gas release and are a standard safety and environmental measure; a precautionary shutdown is not evidence of physical destruction.
Limits: the report does not establish current household power outages, storm landfall timing, cumulative production losses, restoration dates or a specific gasoline-price increase. The draft's claims about widespread continuous solar-and-battery power were also not supported by this source. Those questions need separate current evidence, while these numbers remain tied to the October 9 reporting cutoff.
Official source: bsee.gov ↗