Monroe W. Robertson

Cimarex Energy Co. is an independent oil and gas exploration and production company. Its activities include drilling, completing and operating wells. It operates through the following areas: Permian Basin, Mid-Continent, and Others in Oklahoma, Texas and New Mexico. The company was founded by F. H. Merelli in February 2002 and is headquartered in Denver, CO.

Earthstone Energy, Inc. is a growth-oriented independent oil and gas company. The firm is engaged in the acquisition and development of oil and gas reserves through activities that include drilling and development of undeveloped leases, as well as asset and corporate acquisitions and mergers. It also focuses on the Midland Basin in West Texas, the Eagle Ford Trend in South Texas and the Delaware Basin in New Mexico. The company was founded on July 7, 1969 and is headquartered in The Woodlands, TX.

Part of Coterra Energy, Inc., Key Production Co., Inc. engages in oil & gas exploration. The company is based in Denver, CO. Key Production Co. was acquired by Cimarex Energy Co., part of Coterra Energy, Inc. from October 01, 2021 on September 30, 2002 for $225.05 million.

National Association of Corporate Directors provides online and print information services to directors of public companies. It offers in-boardroom education, evaluation, governance reviews, board composition and succession planning, board recruitment, ongoing advisory, insights, and analytics services. The company was founded in 1977 and is headquartered in Arlington, VA.