Oil & Gas Companies in Knox County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | W.T. Waggoner Estate, Inc. | Vernon, TX 76385 | Oil Operator | Jun 2025 |
| 2 | Waco Petro, LP | Sulphur SPGS, TX 75483 | Oil Operator | Sep 2015 |
| 3 | Waggoner, Ralph E. | Windthorst, TX 76389 | Oil & Gas Operator | Dec 2010 |
| 4 | Wells Oilfield Services, Inc. | Graham, TX 76450 | Oil & Gas Operator | Jun 2025 |
| 5 | Western Chief Oil & Gas Company | Graham, TX 76450 | Oil & Gas Operator | Jul 2009 |
| 6 | Western Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2025 |
| 7 | Westico Energy Co. | Abilene, TX 79605 | Oil & Gas Operator | Nov 2004 |
| 8 | Westport Oil & Gas Company LP | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2007 |
| 9 | Wharton Oil Co. | Vernon, TX 76384 | Oil & Gas Operator | Dec 2000 |
| 10 | Whitfield Energy | Midland, TX 79702 | Oil & Gas Operator | Jan 1999 |
| 11 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Jan 2025 |
| 12 | Wilbanks, Bruce A. | Midland, TX 79701 | Oil & Gas Operator | Aug 1996 |
| 13 | Willowbend Investments, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2025 |
| 14 | Winco Oil Inc. | Abilene, TX 79608 | Oil & Gas Operator | Jun 2025 |
| 15 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
| 16 | Wolf, Gene | Windthorst, TX 76389 | Oil & Gas Operator | Apr 2003 |
| 17 | Wolfson, I. J. | Wichita Falls, TX 76301 | Oil & Gas Operator | Apr 2002 |
| 18 | Wortham Operating, LLC | Holliday, TX 76366 | Oil & Gas Operator | Apr 2023 |
| 19 | Wortham, E. H. | Holliday, TX 76366 | Oil & Gas Operator | Mar 2008 |
Production numbers shown above are only for Knox County, TX and for the production period listed.