Gravity Midstream served North America's petroleum industry with supply, infrastructure, processing and logistics solutions for crude oil and refined products. Based in Houston, Gravity Midstream was formed in June 2013 to acquire, develop and operate midstream energy assets.

Gravity Midstream Corpus Christi was the owner, developer and operator of the Gravity Midstream Oil Terminal at Corpus Christi (GOTAC), an intermodal facility located in the heart of the Corpus Christi refining complex. At the time of the sale, the company has established pipeline connections into nearby refineries, 737,500 barrels of storage, a crude processing unit, a polymer modified asphalt plant, rail loading and unloading facilities, a truck rack, and access to Aframax and barge docks. Gravity was sold in October 2017 to Pin Oak Corpus Christi, LLC.