Genesis Energy, L.P. engages in the midstream segment of the crude oil and natural gas industry in the United States. It operates through Offshore Pipeline Transportation; Marine Transportation; and Onshore Facilities and Transportation segments. The Offshore Pipeline Transportation segment engages in offshore crude oil and natural gas pipeline transportation and handling operations, as well as provision of a suite of services to integrated and large independent energy companies. This segment also owns interests in offshore crude oil and natural gas pipeline systems, platforms, and related infrastructure. The Marine Transportation segment includes inland marine fleet, which transports intermediate refined petroleum products, such as asphalt; offshore marine fleet, which transports crude oi…