Antero Resources Corp. engages in the development, production, exploration and acquisition of natural gas. It operates through the following segments: Exploration and Production, Marketing, and Equity Method Investment in Antero Midstream. The Exploration and Production segment deals with the development and production of natural gas, NGLs, and oil. The Marketing segment refers to marketing and utilization of excess firm transportation capacity. The Equity Method Investment in Antero Midstream segment represents midstream services. The company was founded by Paul M. Rady and Glen C. Warren, Jr. in June 2002 and is headquartered in Denver, CO.