Coffeyville Resources Nitrogen Fertilizers, LLC, located in Coffeyville, Kansas, is the only fertilizer facility in North America that utilizes a petroleum coke, or pet coke, gasification process to produce nitrogen fertilizer. The plant, which sits on 35 acres, includes a 1,300 ton-per-day ammonia unit, a 3,000 ton-per-day urea ammonium nitrate (UAN) unit and a gasifier complex having a capacity of 89 million standard cubic feet per day of hydrogen. Our gasifier is a dual-train facility, with each gasifier able to function independently of the other, thereby providing redundancy and improving reliability.