Oil & Gas Companies in Washington County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Jenex Petroleum Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2025 |
| 2 | Jetta Operating Company, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2025 |
| 3 | JHP Operating, LLC | Dallas, TX 75225 | Oil & Gas Operator | Dec 2025 |
| 4 | Jil Oil Corp. | San Antonio, TX 78279 | Oil & Gas Operator | Dec 2025 |
| 5 | Jilpetco, Inc. | Fort Worth, TX 76121 | Oil & Gas Operator | Dec 2025 |
| 6 | Johnson & Lindley, Inc. | Houston, TX 77227 | Oil & Gas Operator | May 2013 |
Production numbers shown above are only for Washington County, TX and for the production period listed.