Cimarex Energy Co. operates as an independent oil and gas exploration and production company primarily in Texas, Oklahoma, and New Mexico. As of December 31, 2019, it had a total proved reserves of 619.6 million barrels of oil equivalent, consisting of 1.53 trillion cubic feet of natural gas; 169.8 million barrels (MMBbls) of oil; and 194.5 MMBbls of natural gas liquids primarily located in the Permian Basin and Mid-Continent regions. The company also owned interests in 2,782 net productive oil and gas wells. Cimarex Energy Co. was founded in 2002 and is headquartered in Denver, Colorado.