Petrochemical & Oil Refining Businesses in Southeast Texas
Explore Southeast Texas refining operators and related local services, with official sources and clearly dated industry measures.
By the Numbers
Motiva reports refinery total throughput at its Port Arthur Manufacturing Complex, checked October 23, 2026. The location quotients describe employment concentration relative to the nation in the Comptroller’s 15-county Southeast economic region in 2022. The directory covers 16 counties with different boundaries.
About Petrochemical & Oil Refining in Southeast Texas
Motiva describes its Port Arthur Manufacturing Complex as including refinery, base oil and chemical operations. Motiva reports refinery total throughput of 730,000 barrels a day. Confirm specific services and requirements with the operator.
Golden Pass LNG identifies QatarEnergy (70 percent) and ExxonMobil (30 percent) as its owners. Its first LNG export cargo departed on April 22, 2026, a milestone toward full operations.
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Selected Regional Operators
Industrial & Manufacturing Businesses in Southeast Texas
Frequently Asked Questions
What does Motiva’s throughput figure describe?
Motiva reports refinery total throughput of 730,000 barrels per day at its Port Arthur Manufacturing Complex. This operator-reported measure was checked October 23, 2026.
What do the industry location quotients measure?
The Comptroller reports 2022 employment concentration relative to the nation for its 15-county Southeast economic region: 23.69 for petroleum and coal products manufacturing and 12.86 for basic chemical manufacturing.
Who owns Golden Pass LNG?
Golden Pass identifies QatarEnergy as its 70 percent owner and ExxonMobil as its 30 percent owner. Its first LNG export cargo departed on April 22, 2026.
Sources and reporting scope
Sources checked . Reporting periods are shown with the figures.
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