Oil & Gas Companies in Upton County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Darkens Oil & Gas Inc. | MC Camey, TX 79752 | Oil & Gas Operator | Dec 2025 |
| 2 | Day Resources, Inc. | Midland, TX 79707 | Oil & Gas Operator | Aug 1994 |
| 3 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Aug 2025 |
| 4 | De Central Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2025 |
| 5 | De IV Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2025 |
| 6 | De Operating LLC | Austin, TX 78701 | Oil & Gas Operator | Apr 2017 |
| 7 | De3 Operating LLC | Irving, TX 75038 | Oil & Gas Operator | Jun 2021 |
| 8 | Dean Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2019 |
| 9 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
| 10 | Devon Energy Production Company, L.P. | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2025 |
| 11 | Devon Louisiana Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
| 12 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
| 13 | Diamondback E&P LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2025 |
| 14 | Dinero Operating Co | Midland, TX 79702 | Oil & Gas Operator | Dec 2025 |
| 15 | Discovery Operating Inc | Midland, TX 79705 | Oil & Gas Operator | Dec 2025 |
| 16 | DNR Oil And Gas, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Oct 2025 |
| 17 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Oct 2013 |
| 18 | Double Eagle Petroleum Corp | Evansville, IN 47725 | Oil & Gas Operator | Dec 2025 |
| 19 | Driftwood Energy Operating, LLC | Dallas, TX 75219 | Oil & Gas Operator | Dec 2022 |
| 20 | Driscoll S.W.D. Inc. | San Antonio, TX 78229 | Oil & Gas Operator | Dec 2025 |
| 21 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
| 22 | Dyad Petroleum Company | Midland, TX 79710 | Oil & Gas Operator | Sep 2021 |
Production numbers shown above are only for Upton County, TX and for the production period listed.