Plains GP Holdings, L.P. offers transportation, storage, processing, fractionation, and marketing services for crude oil, refined products, natural gas liquids, liquefied petroleum gas, and related products in the U.S and Canada. Its Crude Oil segment gathers and transports crude oil using pipelines, gathering systems, trucks, and occasionally barges and railcars, as well as terminalling and storage services. The NGL segment processes, fractionalizes, stores, transports, and terminals natural gas and NGL . Plains GP Holdings was incorporated in 2013 and is headquartered in Houston, TX.