The Casper refinery is a 30,000 barrels-per-day facility located in Casper, Wyoming. The refinery primarily runs sweet crude from Wyoming and the Rocky Mountain region. Located near a central hub for crude oil supply, the facility is capable of running both domestic and Canadian synthetic crude. The refinery is an efficient producer of gasoline and diesel and serves the greater Rocky Mountain region and western South Dakota.

Sam Cooper
Vice President & Refinery Manager
5700 East Highway 20-26
Casper, WY 82609

P.O. Box 510
Evansville, WY 82636