Thomas J. Schaefer

Sun River Energy, Inc. is an independent energy company, which is engaged in the exploration of oil and gas properties in North America. The company was formerly known as Dynadapt System, Inc. Sun River Energy was founded on April 30, 1998 and is headquartered in Dallas, TX.

Katy Resources ETX LLC explores oil and gas properties. The private company is based in Dallas, TX and has subsidiaries in the United States.

Dorado Exploration, Inc. explores oil and gas. Its business units include engineering and geology, land acquisition and legal, production, accounting, and marketing. The company is headquartered in Dallas, TX.

ASRC Energy Services, Inc. provides engineering services for oil and gas projects. The company offers contingent workforce solutions, environmental protection & remediation, fabrication & construction, gulf coast fabrication and construction solutions. ASRC Energy Services founded in 1937 and is headquartered in Anchorage, AK.

Horizon Retail Construction, Inc. provides construction services. The firm offers pre, post construction services. It specializes in build outs, rollouts, remodels, rebranding, reimaging and turnkey construction services. The company was founded in 1993 and is headquartered in Sturtevant, WI.