Nicholas Steinsberger

Mitchell Energy & Development Corp. explores and produces natural gas. The company owns and operates natural gas gathering systems which are located in Texas. The company was founded in 1946 and is headquartered in The Woodlands, TX.

Vadda Energy Corp. developed and produced natural gas and oil. The company was founded in May 1997 and was headquartered in Flower Mound, TX.

Energy & Exploration Partners, Inc. engages in the business of exploring and developing unconventional onshore oil and gas assets. The company was founded by B. Hunt Pettit on February 14, 2006 and is headquartered in Austin, TX.

Republic Energy, Inc. engages in pumping oil and gas wells. It also provides geophysical, geological, and other exploration services for oil and gas companies. The company is headquartered in Dallas, TX.

Lilis Energy, Inc. operates as an independent oil and gas company, which engages in the exploration, development, production, and acquisition of oil, natural gas, and liquids. Its operations focuses on the Delaware Basin of the Permian in Winkler, Loving & Reeves Counties, Texas & Lea County, and New Mexico. The company was founded in August 2007 and is headquartered in Houston, TX.

Sierra Buckeye LLC engages in the provision of oil and gas production. It is currently backed by financial commitments from Denham Capital and GSO Capital Partners. The firm has focused on acquiring and developing conventional and unconventional assets in the South Texas and Appalachia regions. The company was founded in 1996 and is headquartered in Houston, TX.