Oil & Gas Companies in Winkler County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | J & A Oil Company | Odessa, TX 79764 | Oil & Gas Operator | Oct 2025 |
| 2 | Jagged Peak Energy LLC | Oklahoma City, OK 73126 | Oil & Gas Operator | Oct 2025 |
| 3 | Jetta Operating Company Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Oct 2025 |
| 4 | Jin Petroleum LLC | New Braunfels, TX 78130 | Oil Operator | Oct 2025 |
| 5 | Johnson And Price | Midland, TX 79702 | Oil & Gas Operator | Dec 1995 |
| 6 | Johnson, Tom E. | Midland, TX 79702 | Oil & Gas Operator | Jun 2008 |
| 7 | Joint Resources Company | Fort Worth, TX 76107 | Oil & Gas Operator | Oct 2025 |
| 8 | Jones, Charles E., Jr. | Odessa, TX 79760 | Oil & Gas Operator | Jul 2013 |
| 9 | JRC Petroleum | Pecos, TX 79772 | Oil & Gas Operator | Oct 2025 |
| 10 | Juno Operating Company III, LLC | Plano, TX 75093 | Oil & Gas Operator | Oct 2025 |
| 11 | Just Oil | Midland, TX 79707 | Oil & Gas Operator | Oct 2025 |
| 12 | Just Oil & Gas, Inc. | Graham, TX 76450 | Oil & Gas Operator | Oct 2025 |
| 13 | Jva Operating Company | Midland, TX 79710 | Oil & Gas Operator | Oct 2021 |
Production numbers shown above are only for Winkler County, TX and for the production period listed.