Cris Gholston

BlueStone Natural Resources, Inc. explores oil and natural gas resources. It plans to actively acquire assets in South Texas, East Texas, the Texas panhandle and Western Oklahoma. It utilizing funds from the management team and Natural Gas Partners. The company was founded in February 2006 and is headquartered in Tulsa, OK.

Part of White Rock Oil & Gas Holdings LLC, White Rock Oil & Gas LLC is a company that provides oil and gas wells drilling services. The company is based in Dallas, TX.

Wiser Oil Co. engages in exploration and development of oil and gas in Texas, New Mexico, the Gulf Coast and Western Canada. It markets its production of oil, natural gas and NGLs to purchasers, including large refiners and resellers, pipeline affiliate marketers, independent marketers, utilities and industrial end-users. The company was founded in 1905 and is headquartered in Dallas, TX.

Bass Enterprises Production Co. is a private company that provides Texaco fuel with Techron, which is known for its high mileage. The company is based in MIDLAND, TX and has subsidiaries in the United Kingdom. The company has a long history of fueling adventure and has changed its look over the years while maintaining its commitment to providing quality fuel.

Marathon Oil Co. explores, transports and markets crude oil, and natural gas. It focuses on oil and gas exploration and production in Angola, Canada, Equatorial Guinea, Norway, the UK and the US. The company was founded by Henry M. Ernst in 1886 and is headquartered in Houston, TX