Usa-Places.com has listed approx 991 Oil refineries in United States. Some of the Top rated Oil refineries in United States are- Wilmar Oils & Fats, Phillips 66 Sweeny Refinery, Monroe Energy LLC, Toledo Refining Company, Cod Oil Delivery, Kieras Oil Co., Citgo Petroleum Corporation, Sinclair Oil Refinery, Sinclair Oil Refinery & Marathon - Anacortes Refinery.