301 | Thornton Page Natural Gas | | Oil & Gas Operator | Jan 2024 |
302 | THT Operating Company | | Oil & Gas Operator | Jul 1990 |
303 | TMR Exploration, Inc. | Bossier City, LA 71171 | Oil & Gas Operator | Apr 2024 |
304 | Toc, Inc. (TN) | | Oil Operator | Apr 1995 |
305 | Tradestar Energy, Inc. | Hot Springs, AR 71913 | Oil Operator | Feb 2021 |
306 | Transfuel Resources Co | Houston, TX 77215 | Oil & Gas Operator | Aug 2013 |
307 | Tredegar Properties, Inc. | | Oil Operator | Jun 1990 |
308 | Trendsetter Production Co, Inc | | Oil & Gas Operator | Jul 2008 |
309 | Trich Production, Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2024 |
310 | Trichel Contracting Company | | Oil & Gas Operator | Sep 1987 |
311 | Trident Oil And Gas Corp. | | Oil & Gas Operator | Sep 2000 |
312 | Trinidad Petroleum Corporation | | Oil & Gas Operator | Apr 1990 |
313 | Triple J Investments Inc | Longview, TX 75606 | Oil & Gas Operator | Feb 2023 |
314 | Tundra Energy | | Oil Operator | Jan 2024 |
315 | Tundra Operating LLC | Spring, TX 77386 | Oil Operator | May 2017 |
316 | TWC Oil Company | | Oil Operator | Jan 2024 |
317 | Twiner Oil & Gas Corporation | | Oil & Gas Operator | Oct 1988 |
318 | United Gas Pipe Line Co. | | Oil Operator | Aug 1993 |
319 | Universal Producers, Inc. | | Oil Operator | Jun 2001 |
320 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Jan 2024 |
321 | Vision Natural Res-La, LLC | | Oil Operator | Dec 2023 |
322 | Voyager Energy, LLC | | Oil & Gas Operator | Nov 2010 |
323 | W & C Oil & Gas | | Oil Operator | Feb 1996 |
324 | W & T Offshore, Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
325 | W D L Enterprises, Inc | | Oil & Gas Operator | Apr 1983 |
326 | W. H. Hunt, Et Al | | Oil & Gas Operator | Jul 1990 |
327 | W. L. Rambo | | Oil Operator | Apr 1981 |
328 | W. L. Rambo, Inc. | | Oil & Gas Operator | Aug 1985 |
329 | W. Trich & Hallwell, Inc. | | Oil & Gas Operator | Oct 1988 |
330 | Wainoco Oil & Gas Company | Houston, TX 77024 | Oil & Gas Operator | Dec 2005 |
331 | Walter W. Heard, Jr. | | Oil & Gas Operator | Dec 1995 |
332 | Wenert Trich | | Oil & Gas Operator | Oct 1988 |
333 | Westar Oil & Minerals | | Oil Operator | Feb 1999 |
334 | White Oil Company | Cement, OK 73017-0515 | Oil Operator | Jun 2002 |
335 | White River Operating LLC | Gilmer, TX 75644 | Oil & Gas Operator | Jan 2024 |
336 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Feb 2024 |
337 | Wicker Oil Co | | Oil & Gas Operator | Feb 1992 |
338 | Wildcat Equipment Co. Inc. | | Oil Operator | Dec 1987 |
339 | Wildcat Well Services, LTD. | | Oil Operator | Oct 1989 |
340 | Williams-Robinson | | Oil Operator | Mar 1988 |
341 | Windham Oil Corp. | | Oil & Gas Operator | Jan 2024 |
342 | Woodpecker Corp. | | Oil & Gas Operator | Dec 2023 |
343 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
344 | Zad, Inc. | | Oil Operator | May 2001 |
345 | Zercon Oil & Gas, Inc. | | Oil Operator | Oct 2003 |
346 | Zilkha Energy Company | Houston, TX 77046 | Oil & Gas Operator | Oct 2002 |