EV Energy Partners, L.P. is engaged in the acquisition, development and production of oil and natural gas properties and all of its operations are located in the United States. The Company's oil and natural gas properties are located in the Appalachian Basin, which includes the Utica Shale; the San Juan Basin; Michigan; Central Texas, which includes the Austin Chalk area; the Mid-Continent areas in Oklahoma, Texas, Arkansas, Kansas and Louisiana; the Monroe Field in Northern Louisiana, and the Permian Basin. Its activities are concentrated in the Ohio and West Virginia areas of the Appalachian Basin. Its properties are located in Rio Arriba County, New Mexico and La Plata County in Colorado. It owns Eagle Ford oil and natural gas properties in Karnes County, including Eagle Ford and Austin Chalk reserves. It holds interest in approximately 9,150 acres in Karnes County. Its properties are located in the Antrim Shale reservoir in Otsego and Montmorency counties in northern Michigan.