Hess Midstream LP owns, operates, develops, and acquires midstream assets. The company operates through three segments: Gathering; Processing and Storage; and Terminaling and Export. The Gathering segment owns natural gas gathering and crude oil gathering systems; and produced water gathering and disposal facilities. Its gathering systems consists of approximately 1,350 miles of high and low pressure natural gas and natural gas liquids gathering pipelines with capacity of approximately 450 million cubic feet per day; and crude oil gathering system comprises approximately 550 miles of crude oil gathering pipelines. The Processing and Storage segment comprises Tioga Gas Plant, a natural gas processing and fractionation plant located in Tioga, North Dakota; 50% of the Little Missouri 4 gas processing plant located in south of the Missouri River in McKenzie County, North Dakota; and Mentor Storage Terminal, a propane storage cavern and rail, and truck loading and unloading facility located in Mentor, Minnesota. The Terminaling and Export segment owns Ramberg terminal facility; Tioga rail terminal; and crude oil rail cars, as well as Johnson's Corner Header System, a crude oil pipeline header system. Hess Midstream LP was founded in 2014 and is based in Houston, Texas.