Cimarex Energy Co., is an oil and gas exploration and production company. The Company�s operations are focused in two main areas: the Mid-Continent region and the Permian Basin. The Mid-Continent region consists of Oklahoma, the Texas Panhandle, and southwest Kansas. Its Permian Basin region encompasses west Texas and southeast New Mexico. It also has operations in the Gulf Coast area, primarily in southeast Texas. As of December 31, 2012, its proved oil and gas reserves totaled 2.3 trillion cubic feet equivalent, consisting of 1.3 trillion cubic feet of gas and 168 million barrels of oil and natural gas liquids (liquids). Of total proved reserves, 45% are liquids and 80% are classified as proved developed. The wells it operates account for 68% of total proved reserves and approximately 80% of production. In July 2014, Cimarex Energy Co announced the acquisition of Western Oklahoma assets primarily located in the Cana-Woodford shale play.