| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Harleton Oil & Gas Inc. | Tyler, TX 75710 | Oil & Gas Operator | Apr 2024 |
| 2 | Hinton Production Company | MT Pleasant, TX 75455 | Oil & Gas Operator | Aug 1995 |
| 3 | Hopkins, T. M. Operating Co. | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
| 4 | Hughes, Dan A. Company, L.P. | Beeville, TX 78104 | Oil & Gas Operator | Apr 2024 |
| 5 | Hugus Investment Company, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |