| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Germany Exploration Co | Carrollton, TX 75006 | Oil & Gas Operator | Nov 1986 |
| 2 | Goldking Prod. Co. | Houston, TX 77002 | Oil & Gas Operator | Apr 1998 |
| 3 | Great Southern Oil &Gas Co Inc | Oil & Gas Operator | Dec 2004 | |
| 4 | Gulf Outlet Resources, L.L.C. | Oil & Gas Operator | Apr 2008 |