PDC Energy, Inc. (PDC) doing business as PDC Energy, is a domestic independent exploration and production company, which acquires, develops, explores, and produces natural gas, natural gas liquids (NGLs), and crude oil. Its Western Operating Region is focused on development in the Wattenberg Field in Colorado, particularly in the liquid-rich horizontal Niobrara play and on the ongoing development of refractures and recompletions of its Wattenberg wells. In its Eastern Operating Region, it is focused on development activity in the liquid-rich portion of the Utica Shale play in Ohio. The Company owns an interest in approximately 7,200 gross producing wells and maintained an average production rate of 135.6 One million cubic feet of natural gas volume (MMcfe) per day for the year ended December 31, 2012, which was comprised of 65.3% natural gas, 10.2% NGLs and 24.5% crude oil. On June 18, 2013, PDC Energy Inc announced that it has sold its non-core Colorado natural gas assets.