Texas has the largest oil refinery capacity in the U.S., with key refineries located along the Gulf Coast.

Texas leads the U.S. in oil refinery capacity, housing many refineries, especially along its Gulf Coast. The state’s strategic location near major oil production areas and its extensive infrastructure for transportation and processing make it the hub of the U.S. refining industry. Refineries in cities like Houston and Corpus Christi play a crucial role in turning crude oil into gasoline, diesel, and other products. Texa's dominance in refining capacity allows it to meet both domestic and international demand, making it a critical player in the global energy market.