Douglas W. York

Colorado UpLift is a non-profit organization that aims to provide urban students with a positive and caring adult mentor who can help them navigate life's toughest challenges. The non-profit company is based in Denver, CO. The organization recognizes that students living in low-income and underserved areas face a complex set of experiences and circumstances, including education failure, employment, incarceration, family dysfunction, and mental health issues. Colorado UpLift builds long-term, life-changing relationships with urban youth to help them overcome these challenges.

Montana Petroleum Association, Inc. is a non-profit organization which engages in the exploration, production, operation, marketing, and refinement of oil and gas. It represent three sectors of the petroleum industry: Upstream, Midstream, and Downstream. The organization is headquartered in Helena, MT.

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.

KLR Energy Acquisition Corp. is a blank check company, with a purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. It intends to focus in the exploration, exploitation, operation, and development of crude oil and natural gas wells. The company was founded on September 21, 2015 and is headquartered in Houston, TX.

Sequel Energy LLC is an oil and gas geophysical and exploration company. The private company is based in Denver, CO. The company was founded by Douglas W. York.

Part of Blackstone, Inc., Sequel Energy Group LLC is an oil and gas company. The company is based in Greenwood Village, CO. The company was founded by David J. Kornder, Douglas W. York.

Revenir Energy, Inc. engages in the development, production and acquisition of oil and natural gas properties. It focuses on the horizontal development of unconventional plays in the Permian Basin, and the cost-efficient management of shallow-decline oil and natural gas wells in the Permian Basin, East Texas, Rocky Mountain, and Mid-Continent regions. The company was founded by Kyle McGraw in October 2005 and is headquartered in Midland, TX.