Miller Energy Resources, Inc. is an independent exploration and production company that utilizes seismic data and other technologies for geophysical exploration and development of oil and gas wells in the Appalachian region of East Tennessee and in southcentral Alaska. the Company offers these services, on a contract basis, to third-party customers primarily engaged in natural gas exploration and production. The Company focuses its efforts on activities in the Cook Inlet and Susitna Basins of Alaska as well as the Appalachian region of east Tennessee. The Cook Inlet Basin contains oil and gas deposits including multiple offshore fields. In February 2014, Miller Energy Resources Inc acquired North Fork, an oil and gas property.