Name of Subsidiary | Jurisdiction of Organization | |||||||
| Gulfport Energy Operating Corporation | Delaware | |||||||
| Grizzly Holdings, Inc. | Delaware | |||||||
| Jaguar Resources LLC | Delaware | |||||||
| Puma Resources, Inc. | Delaware | |||||||
| Gator Marine, Inc. | Delaware | |||||||
| Gator Marine Ivanhoe, Inc. | Delaware | |||||||
| Westhawk Minerals LLC | Delaware | |||||||
| Gulfport Appalachia, LLC (formerly known as Gulfport Buckeye LLC) | Delaware | |||||||
| Gulfport Midstream Holdings, LLC | Delaware | |||||||
| Gulfport MidCon, LLC | Delaware | |||||||
| Mule Sky LLC | Delaware | |||||||