Brad R. Ramsey

NuStar Energy LP engages in the transportation of petroleum products and anhydrous ammonia, and the terminalling, storage, and marketing of petroleum products. It operates through the following segments: Pipeline, Storage, and Fuels Marketing. The Pipeline segment provides transportation of refined petroleum products, crude oil, and anhydrous ammonia. The Storage segment focuses on terminal and storage facilities, which include storage and handling services on a fee basis for petroleum products, specialty chemicals, crude oil, and other liquids. The Fuels Marketing segment involves the bunkering operation in the Gulf Coast and blending operations related to Central East System. The company was founded in December 1999 and is headquartered in San Antonio, TX.

Cresta Fund Management LLC (Cresta Fund Management) is a private equity firm founded in 2016 by Chris Rozzell, David Truett Miller and Drew Armstrong. The firm is headquartered in Dallas, Texas.

Easton Energy LLC engages in the development of infrastructure assets that support the transportation, storage, and processing of natural gas liquids. Its assets include Gulf Coast Liquids Pipeline System and Markham Salt Dome. The company is headquartered in Houston, TX.

Sentinel Midstream LLC is engaged in offering midstream solutions. It offers solutions for crude oil gathering, storage, terminaling, and natural gas processing and treating. The company was founded by Jeff P. Ballard and is headquartered in Richardson, TX.