CNX Resources Corp., formerly CONSOL Energy Inc., is an integrated energy company. The Company's divisions include Exploration and Production (E&P), Pennsylvania (PA) Mining Operations and Other. The E&P division operates through three segments: Marcellus Shale, Coalbed Methane (CBM) and Other Gas, which produce pipeline quality natural gas for sale primarily to gas wholesalers. Its E&P division focuses on Appalachian area natural gas and liquids activities, including production, gathering, processing and acquisition of natural gas properties in the Appalachian Basin. The Other Gas segment is primarily related to shallow oil and gas production and the Chattanooga Shale in Tennessee. The principal activities of the PA Mining Operations division are mining, preparation and marketing of thermal coal, sold primarily to power generators. The Other division includes business activities, such as coal terminal operations and water operations.