Gulfport Energy Corporation engages in the acquisition, exploration, exploitation, and production of natural gas, natural gas liquids (NGLs), and crude oil in the United States. The company’s principal properties are located in the Utica Shale primarily in Eastern Ohio; Louisiana Gulf Coast in the West Cote Blanche Bay; and Hackberry fields. It also has interests in the Niobrara Formation of Northwestern Colorado; Bakken Formation; entities that operate in Southeast Asia, including the Phu Horm gas field in Thailand; and Alberta oil sands located in Canada. As of December 31, 2014, the company had 933.6 Bcfe of proved reserves, as well as undeveloped reserves totaled 3,778 thousands of barrels oil, 373,840 millions of cubic feet natural gas, and 13,889 thousands of barrels of NGLs. Gulfport Energy Corporation is headquartered in Oklahoma City, Oklahoma.