| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Energy Dev Corp | Oil & Gas Operator | Mar 1998 | |
| 2 | Holleman & Parks Oil & Gas Inc | Oil & Gas Operator | May 1995 | |
| 3 | Moon-Hines-Tigrett Operating Co., Inc. | Oil & Gas Operator | Nov 2024 | |
| 4 | Scorpion Oil & Gas | Oil & Gas Operator | Nov 2024 | |
| 5 | Umc Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |