David G. Christmas

Stage Completions, Inc. provides fracturing equipment for Oil and Gas service. The company was founded by David Nordheimer and is headquartered in Houston, TX.

Permian Basin Petroleum Association engages in the oil and gas exploration. It provides a wide variety of membership services to producers, service companies, employees, affiliates and families. The company was founded in 1961 and is headquartered in Midland, TX.

Fluid Delivery Solutions LLC engages in the provision of transfer, containment and treatment services to the oil and gas industry. The company was founded by Daniel L. Dunkelberg and Randy Nelson in January 2011 and is headquartered in Fort Worth, TX.