Lion Oil Co. - El Dorado

For more than 80 years, the Lion Oil refinery in El Dorado, Arkansas has been a reliable supplier of quality petroleum products to the world. The refinery is located near the legendary Smackover crude oil field. Since 1985, Lion Oil Company has been an affiliate of Ergon, Inc., where investments have boosted production capacity, enhanced performance, and enabled the implementation of new environmental standards. Fed by domestic as well as foreign high sulfur crudes through an extensive pipeline system, Lion Oil employs state-of-the-art technologies to control both the inventory and flow of crude oil. From this dependable supply, Lion refines and markets a wide range of products from gasoline, diesel fuel, and LPG to solvents, asphalts, and coatings. The Lion refinery consistently ranks among the highest on-stream efficiency refineries in the United States - a testament to thoughtful planning and rigorous maintenance practices.