Indian Refining Limited Partnership, owns an 84,000 barrel per day (B/D) oil refinery in Lawrenceville, Illinois; another subsidiary, Powerine Oil Company, owns a 49,500 B/D oil refinery in Santa Fe Springs, California. Castle Energy, through various subsidiaries and affiliates, also owns a gas sales contract with Lone Star Gas Company, a 77 mile intrastate pipeline in Rusk County, Texas and related gas contracts and interests.