Western Refining, Inc. · El Paso, TX United States ·(NYSE: WNR)

It's not its refined air but its refined products that make Western Refining a major player in the West (and the East). The independent oil refiner operates primarily in the Southwest and Mid-Atlantic regions of the US. Western Refining's refineries (one in El Paso, two in the Four Corners region of northern New Mexico, and one in Yorktown, Virginia) have a crude oil refining capacity of 238,000 barrels per day. More than 90% of its refined products are made up of light transportation fuels, including diesel and gasoline. It owns and operates a wholesale division that complements the refining operations. Western Refining also owns 160 convenience stores and gas stations in New Mexico, Arizona, and Colorado. To read the full description, subscribe now.