R. Mark Hackett

Columbia Natural Resources LLC provided petroleum and natural gas. It also provided exploration, production, processing and transportation of natural gas. The company had operations in Kentucky, Ohio and Virginia. The company was founded in 1989 and was located in Charleston, WV.

Part of Chesapeake Energy Corp., Alamco, Inc. is a company that acquires, develops, and produces domestic oil and gas. The company is based in Clarksburg, WV. Alamco was acquired by Columbia Natural Resources LLC on August 08, 1997 for $72.80 million.

IL Riccio LLC provides oil field services. Its services support the entire life cycle of the well includes excavation, transportation, well servicing, and fluid management used in all phases of oil and gas drilling production. The firm focuses on rig moving logistics, fluid handling, well site construction services and well-servicing in the Appalachian Basin, with a particular emphasis on the Marcellus Shale. The company was founded by Andy Lang and Gary Bowers in 2004 and is headquartered in Clarksburg, WV.

Belden & Blake LLC is an independent energy company, which explores natural gas and oil properties. It is engaged in the exploitation, development, production, operation, and acquisition of oil and natural gas properties. The company was founded on June 14, 1991 and is headquartered in Houston, TX.