Genesis Energy, L.P. operates in the midstream segment of the U.S. crude oil and natural gas industry through three segments: Offshore Pipeline Transportation, Marine Transportation, and Onshore Facilities and Transportation. The Offshore Pipeline Transportation segment handles offshore crude oil and natural gas pipeline transportation and related services, and holds interests in offshore pipeline systems, platforms, and infrastructure. The Marine Transportation segment operates an inland marine fleet carrying intermediate refined products such as asphalt, an offshore marine fleet carrying crude oil and refined products, and the double-hulled tanker M/T American Phoenix. The Onshore Facilities and Transportation segment provides transportation and facilities services to crude oil refiners and producers, owns logistical assets including pipelines, trucks, tanks, terminals, barges, and rail unloading facilities, and processes high sulfur gas streams for refineries while selling the by-product sodium hydrosulfide. Genesis Energy, L.P. was incorporated in 1996 and is headquartered in Houston, Texas.