Sanford Elliott McCormick

Rimrock Energy, LLC is a privately funded corporation registered in Delaware. The company is funded with $250 million of capital commitment from Irving Place Capital, LLC and Natural Gas Partners. Rimrock Energy was founded in August, 2007, by Sanford E. McCormick, Terrell A. Dobkins and Wallace Wilson. The Corporate Headquarters are in Denver, Colorado with a regional office in Fort Worth, Texas. Personal profiles of the management team are included in the Management Team Section. The five-member senior management team of Rimrock collectively represents more than 200 years of energy industry experience. The senior management team has many years of experience in the unconventional gas development business and brings extensive knowledge and understanding of the resources to the company.

Zapata Corp. is a holding company which operates through Omega Protein Corp. It produces and markets a variety of products produced from menhaden, including regular grade and value-added specialty fish meals, crude & refined fish oils and fish solubles. Zapata's fish meal products are primarily used as a protein ingredient in animal feed for swine, cattle, aquaculture and household pets. The company was founded in 1954 and is headquartered in Rochester, NY.

Continental Airlines, Inc. is an air carrier engaged in the business of transporting passengers, cargo and mail. The company operates in two business segments: mainline and regional. Continental Airlines was founded on July 15, 1934 and is headquartered in Houston, TX.

The Texas Medical Center provides healthcare services. The company was founded in 1900 and is headquartered in Huston, TX.