David T. Ruff

Western Gas Resources, Inc. used to explore natural gas and natural gas liquids. It engaged in the exploration, development, production, gathering, processing, treatment, transportation and marketing of natural gas and natural gas liquids. It operated through four segments: Gas Gathering, Processing and Treating, Exploration and Production, Marketing and Transportation. Western Gas Resources, Inc. was founded in 1989 and was headquartered in Denver, CO.

Flatirons Resources LLC operates as an oil and gas exploration company. It offers consulting services in a variety of functional areas such as strategy, marketing, sales, financials, people, systems and offers services to companies located around the world. The company was founded in February 2007 and is headquartered in Westminster, CO.

B. Wise Vineyards, Inc. grows grapes and manufactures wines. The company was founded by Brion Wise in 2002 and is headquartered in Kenwood, CA.

Chugach Electric Association, Inc. engages in the generation, distribution, and transmission of electricity to directly serve retail customers in the Anchorage and upper Kenai Peninsula areas. It provides service to wholesale customers and through an interconnected regional electrical system. The company was founded on March 1, 1948 and is headquartered in Anchorage, AK.