Christopher Baker

Citigroup Global Markets, Inc. engages in the provision of brokerage, investment banking, and asset management services to individuals, businesses, and governments. The company was founded by Julie E. Silcock and is headquartered in New York, NY.

Quintana Energy Services LLC engages in the provision of completion, production and drilling services in the US onshore oilfield services industry. The company is headquartered in Houston, TX.

Quintana Capital Group (Quintana Capital) is a private equity firm founded in 2005. The firm is headquartered in Houston, Texas.

KLX Energy Services LLC provides distribution, logistics and technical services in the aerospace and oil and gas market. The company is headquartered in Houston, TX.

Quintana Energy Services, Inc. engages in the provision of diversified oilfield services to onshore oil and natural exploration and production companies. It operates through the following business segments: Directional Drilling Services, Pressure Pumping Services, Pressure Control Services, and Wireline Services. The Directional Drilling Services segment enables efficient drilling and guidance of the horizontal section of a wellbore using technologically-advanced fleet of downhole motors and measurement while-drilling kits. The Pressure Pumping Services segment focuses on large hydraulic fracturing jobs. The Pressure Control Services segment provides well control for completions and work over applications through coiled tubing units, rig-assisted snubbing units, and ancillary equipment. The Wireline Services segment includes wireline units providing a full range of pump-down services in support of unconventional completions, and cased-hole wireline services enabling reservoir characterization. The company was founded on April 13, 2017 and is headquartered in Houston, TX..

Part of KLX Energy Services Holdings, Inc., Centerline Trucking LLC is a private company that provides trucking services. The company is based in Willis, TX.

Theta II Enterprises, Inc. constructs oil and gas pipelines and structures. The private company is based in Centreville.