Oil & Gas Companies in Sterling County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | D & D Enterprises | Post, TX 79356 | Oil & Gas Operator | Feb 2026 |
| 2 | D & D Well Service, L.L.C. | Post, TX 79356 | Oil Operator | Feb 2026 |
| 3 | Dallas Production, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Mar 2021 |
| 4 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Nov 2025 |
| 5 | Devon Energy Production Company, L.P. | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2026 |
| 6 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
| 7 | Diamond S Energy Company | Fort Worth, TX 76132 | Oil & Gas Operator | Feb 2026 |
| 8 | Discovery Natural Resources LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2026 |
| 9 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Oct 2013 |
| 10 | Double Diamond Petroleum, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Feb 2026 |
| 11 | Duncan Drilling Co. | Big Spring, TX 79721 | Oil & Gas Operator | Feb 2026 |
| 12 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
| 13 | Dyad Petroleum Company | Midland, TX 79710 | Oil & Gas Operator | Sep 2021 |
Production numbers shown above are only for Sterling County, TX and for the production period listed.