Oil & Gas Companies in Hemphill County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Umc Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 2 | Unbridled Resources, LLC | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |
| 3 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
| 4 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Oct 2025 |
| 5 | United Energy Operating, LLC | Edmond, OK 73083 | Oil & Gas Operator | Oct 2025 |
| 6 | Universal Resources Corp. | Salt Lake Cty, UT 84145 | Oil & Gas Operator | Jan 2000 |
| 7 | Upland Resources LLC | Canadian, TX 79014 | Oil & Gas Operator | Oct 2025 |
| 8 | Upland Resources, Inc. | Canadian, TX 79014 | Oil & Gas Operator | Dec 2009 |
Production numbers shown above are only for Hemphill County, TX and for the production period listed.