Oil & Gas Companies in Hardin County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | G E Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | May 2020 |
| 2 | G.A.P. Production LLC | Sourlake, TX 77659 | Oil Operator | Oct 2025 |
| 3 | Gaither Petroleum Corporation | Katy, TX 77493 | Oil & Gas Operator | Oct 2025 |
| 4 | Gary Oil & Gas | Deer Park, TX 77536 | Oil & Gas Operator | Oct 2025 |
| 5 | Ghost Road, LLC | Batson, TX 77519 | Oil Operator | Oct 2025 |
| 6 | Glickenhaus Energy Corporation | Houston, TX 77027 | Oil & Gas Operator | Oct 2025 |
| 7 | Global Natural Resources Corp. | Houston, TX 77002 | Oil & Gas Operator | May 1998 |
| 8 | Goldking Onshore Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Jun 2016 |
| 9 | Goldking Prod. Co. | Houston, TX 77002 | Oil & Gas Operator | Apr 1998 |
| 10 | Gordy Oil Company | Houston, TX 77007 | Oil & Gas Operator | Oct 2025 |
| 11 | Grand Resources Inc | Tulsa, OK 74137 | Oil & Gas Operator | Oct 2025 |
| 12 | Grayrock Energy II, LLC | Fort Worth, TX 76101 | Oil & Gas Operator | Oct 2025 |
| 13 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Hardin County, TX and for the production period listed.