R. Dawson

Williston Hunter Canada, Inc. engages in the exploration, development, and production of petroleum and natural gas. The company is headquartered in Calgary, Canada.

Summit Resources Pty Ltd. is an exploration company. It engages in the exploration of gold, silver, copper, zinc, lead and other metals. The company was founded on December 18, 2002 and is headquartered in Perth, Australia.

Blue Ridge Mountain Resources, Inc. engaged in the exploration for and the exploitation, acquisition and development of crude oil, natural gas and natural gas liquids resources in the United States and Canada. It operated through the following segments: Upstream, Midstream, and Oilfield Services. The Upstream segment refers to the exploration and production of crude oil and natural gas within the boundaries of United States and Canada. The Midstream segment consists primarily of Eureka Midstream Holdings, which markets natural gas and operates a network of pipelines and compression stations that gather natural gas and Natural gas liquids in the United States for transportation to market. The Oilfield Services segment provided drilling services to oil and natural gas exploration and production companies. The company was founded on June 4, 1997 and was headquartered in Irving, TX.

PRC Williston LLC provides acquisition, development and exploration services of crude oil and natural gas. The firm engages in secondary enhanced oil recovery projects in the U.S., and all of its properties are non-operated in the Williston Basin. The company was founded on January 9, 2007 and is headquartered in Houston, 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.

CUDA Energy, Inc. engages in the business of exploring, developing and producing oil and natural gas, acquiring oil and natural gas properties. The company is headquartered in Calgary, Canada.

Part of Southwestern Energy Co., Bakken Hunter LLC is a company based in Irving, TX.