Tara W. Lewis

HEYCO Energy Group, Inc. explores and distributes oil and gas. It focuses on geology, geophysics, reservoir engineering, land management, international negotiation, drilling and production, and operations management; oil and gas reserves, and mineral leases or licenses in various project areas in the Permian Basin and East Texas in the U.S., as well as in Spain, the United Kingdom and Morocco. The company was founded in 2001 and is headquartered in Roswell, NM.

The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980.

US Department of Energy Develops energy technologies for buildings, homes, transportation power systems and industry. The company was founded in 1977 and is headquartered in Washington, DC.

Apache Corp. operates as an energy company, which engages in the exploration, development, and production of natural gas, crude oil, and natural gas liquids. The company was founded by Truman Anderson, Raymond Plank, and Charles Arnao on December 6, 1954 and is headquartered in Houston, TX.

Jones Energy, Inc. is an independent oil and natural gas company. It engages in the exploration, development, production, and acquisition of oil and natural gas. The company was founded by Jonny Jones in 1988 and is headquartered in Austin, TX.

Jones Energy II, Inc. is an independent oil and natural gas company, which engages in the exploration and development of oil and natural gas properties in the Anadarko basin of Oklahoma and Texas. The company was founded in 1923 and is headquartered in Austin, TX.