Roger A. Parker

DHS Drilling Co. provides oil and gas wells drilling services. It also offers oilfield and heavy haul trucking, and crane services. The company was founded in April 2005 and is headquartered in Casper, WY.

Western Energy Alliance is a nonprofit trade association based in Denver, CO, representing 300 companies engaged in environmentally responsible exploration and production of oil and natural gas in the west. The company believes in the principle of multiple use of non-park, non-wilderness public lands and has consistently stressed the importance of public lands advocacy over many years. The company is an advocacy organization promoting the best practices in the industry.

Amber Resources Co. of Colorado intends to engage in oil and gas exploration and development activities. It does not have any production or active business operations. The company was founded on January 17, 1978 and is headquartered in Denver, CO.

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.

Ampet, Inc. operates gasoline service stations. The private company is based in Portsmouth, NH.

The Denver Art Museum operates art galleries and museums. The firm mission is to enrich the lives of present and future generations through acquisition, preservation, and presentation of art works in both the permanent collections and temporary exhibitions, and by supporting these works with educational and scholarly programs. The company was founded in 1949 and is headquartered in Denver, CO.