ExxonMobil Reports Emissions Event at Beaumont Refinery
5/06 10:37 AM
ExxonMobil Reports Emissions Event at Beaumont Refinery HOUSTON, TX ExxonMobil reported an unplanned emissions event lasting more than 17 hours at its 480,000 bpd Beaumont refinery in Beaumont, Texas caused by a leak that released 23 air contaminants, according to a filing with the Texas Commission on Environmental Quality. The incident began at 5:00 p.m. on Sunday (5/3), and ended until 10:30 AM on Monday (5/4). The release originated in the North Tanks Fugitive Area of the facility, releasing nearly 295 pounds of octane, followed by decanes at 217 pounds and unspeciated volatile organic compounds (VOCs) at 158 pounds, among others. The release included benzene as well as hydrogen sulfide and toluene, all of which carry serious health and environmental risks even in small amounts. ExxonMobil stated that no offsite impacts were detected and that it expects to fulfill all contractual obligations despite the incident. The incident remained listed as open in state records as of the time of publication. (c) Copyright 2026 DTN, LLC. All rights reserved.
 
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