Alon USA Partners, LP (Alon) is engaged in the business of operating a crude oil refinery in Big Spring, Texas with a crude oil throughput capacity of 73,000 barrels per day (bpd). The Company refines crude oil into finished products, which it markets primarily in West and Central Texas, Oklahoma, New Mexico and Arizona through its wholesale distribution network to both Alon Energy's retail convenience stores and other third-party distributors. The Big Spring refinery has a crude oil throughput capacity of 73,000 bpd and is located on 1,306 acres in the Permian Basin in West Texas. Its Big Spring refinery produces ultra-low sulfur gasoline, ultra-low sulfur diesel, jet fuel, petrochemicals, petrochemical feedstocks, asphalt and other petroleum products. This refinery typically converts approximately 90% of its feedstock into finished products such as gasoline, diesel, jet fuel and petrochemicals, with the remaining 10% primarily converted to asphalt and liquefied petroleum gas.