H. Craig Clark

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.

Forest Oil Corp. is an independent oil and gas company, engaged in the acquisition, exploration, development and production of natural gas and liquids in the United States and selected international locations. The company's reserves and operational areas are in the Texas Panhandle, the Eagle Ford Shale in South Texas, and the Ark-La-Tex area. Its core operational areas consist of drilling projects that have exposure to oil, natural gas, and natural gas liquids. Forest Oil was founded in 1916 and is headquartered in Denver, CO.

Lone Pine Resources, Inc. engages in the exploration, development and production of oil and gas. Its reserves, producing properties and exploration prospects are located in the provinces of Alberta, British Columbia, and Quebec and the Northwest Territories. The company was founded on September 30, 2010 and is headquartered in Calgary, Canada.

Wishbone Energy Partners LLC engages in the development, acquisition and operation of midstream assets. It emphasis on natural gas gathering and processing in the SCOOP Play in the Mid-continent region. The firm offers shale reservoirs, horizontal drilling, managed-pressure drilling and hydraulic fracturing services. The company was founded in 2013 and is headquartered in Houston, TX.