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Refinery status worldwide from public records: EIA, EPA ECHO and NRC in the U.S., CER in Canada, and national ministries, operators and OPEC/Energy Institute data elsewhere. News is an unverified lead. Causes are not stated.

PADD 3 · Gulf Coast

Three Rivers Refinery

Diamond Shamrock Refining Co LP · Three Rivers, Texas

Pin: DIAMOND SHAMROCK REFINERY - THREE RIVERS · 301 LEROY, THREE RIVERS, TX, 78071. EPA ECHO map point.

Atmospheric crude distillation
89,000 b/d
atmospheric crude distillation, operable barrels per calendar day, as of 2026-01-01. Source: U.S. Energy Information Administration.
Valero Energy Corporation: 100,000 b/d as of 2025-12-31. feedstock throughput capacity (crude oil, intermediates, and other feedstocks).Valero calls this feedstock throughput. It is not compared with the EIA atmospheric number.
Units named in the EIA row
13 units

Alkylates, Aromatics, Cat Cracking: Fresh Feed, Cat Hydrocracking, Gas Oil, Cat Reforming: High Pressure, Cat Reforming: Low Pressure, Desulfurization, Diesel Fuel, Desulfurization, Heavy Gas Oil, Desulfurization, Naphtha/reformer Feed, Isomerization (isobutane), Lubricants, Sulfur (short Tons/day), Vacuum Distillation

Matched records
2 records
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Sources

Event history

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Records
Release notification reported at Three Rivers RefineryThree Rivers Refinery · Official · Release notificationResolved
Release notification reported at Three Rivers RefineryThree Rivers Refinery · Official · Release notificationResolved