301 | Energy Transfer Fuel, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2005 |
302 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Jan 2024 |
303 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Feb 2024 |
304 | Enerquest Operating, LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Apr 2024 |
305 | Enertex, Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
306 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
307 | Enex Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
308 | Engroup Resources, L.P. | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
309 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
310 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
311 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
312 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
313 | EP Operating Limited Partnership | Dallas, TX 75201 | Oil & Gas Operator | Feb 1995 |
314 | Ernmar Investments, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Apr 2024 |
315 | Escondido Resources II, LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2017 |
316 | Estoril Producing Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1994 |
317 | Et Gathering & Processing LLC | San Antonio, TX 78258 | Oil Operator | Dec 2023 |
318 | Etc Field Services LLC | San Antonio, TX 78258 | Oil Operator | Jun 2018 |
319 | Etc Texas Pipeline, LTD. | San Antonio, TX 78258 | Oil Operator | Sep 2023 |
320 | Evinger, Ernest E. | Midland, TX 79705 | Oil & Gas Operator | Mar 2002 |
321 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Jan 2024 |
322 | Exl Petroleum, LP | Midland, TX 79705 | Oil & Gas Operator | Jun 2017 |
323 | Exok, Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Jan 2024 |
324 | Expro Engineering, Inc. | Fort Worth, TX 76179 | Oil & Gas Operator | Apr 2024 |
325 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
326 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
327 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
328 | Fagadau Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2006 |
329 | Falcon Creek Resources, Inc. | Tulsa, OK 74137 | Oil & Gas Operator | Apr 2001 |
330 | Famcor Oil, Inc. | Scottsdale, AZ 85260 | Oil & Gas Operator | Sep 2020 |
331 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
332 | Fed Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
333 | Fenway Energy Development Co. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
334 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
335 | Finaly Resources LLC | Sunset Beach, CA 90742 | Oil & Gas Operator | Apr 2024 |
336 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Apr 2024 |
337 | Fisher Oil Co. | Big Lake, TX 76932 | Oil & Gas Operator | Apr 2024 |
338 | Fiveash Operating Company, Inc. | Christoval, TX 76935 | Oil & Gas Operator | Aug 2003 |
339 | Flamingo Operating, LLC | Houston, TX 77084 | Oil & Gas Operator | Apr 2024 |
340 | Floyd Oil Company | Houston, TX 77002 | Oil & Gas Operator | Nov 1999 |
341 | Forcenergy Gas Exploration Inc. | Miami, FL 33129 | Oil & Gas Operator | Aug 1996 |
342 | Forcenergy Inc | Miami, FL 33129 | Oil & Gas Operator | Mar 2015 |
343 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
344 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
345 | Forge Energy Operating, LLC | San Antonio, TX 78249 | Oil & Gas Operator | Jun 2023 |
346 | Forge Energy, LLC | San Antonio, TX 78249 | Oil & Gas Operator | Apr 2019 |
347 | Forster, Fred Jr. | Midland, TX 79705 | Oil & Gas Operator | Aug 2008 |
348 | Forte Energy Corporation | Dallas, TX 75205 | Oil & Gas Operator | Dec 2010 |
349 | Fossil Rock Resources, Inc. | Fort Worth, TX 76185 | Oil & Gas Operator | May 2016 |
350 | Founders Oil & Gas Operating,LLC | Arlington, TX 76011 | Oil & Gas Operator | Jul 2023 |
351 | Four C Oil & Gas Corp. | Dallas, TX 75206 | Oil & Gas Operator | Jan 2024 |
352 | Fourway Oil Company | Longview, TX 75606 | Oil & Gas Operator | Apr 2024 |
353 | Freedom Energy Inc | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Apr 2024 |
354 | Freedom Energy, Inc. (I) | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2003 |
355 | Freedom Energy, LTD. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2011 |
356 | Freeman Energy Inc. (I) | Fredericksbrg, TX 78624 | Oil & Gas Operator | Aug 1996 |
357 | Freeman, Kathleen Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 1996 |
358 | Freeport Oil Company | New Orleans, LA 70112 | Oil & Gas Operator | Oct 1979 |
359 | Frisco Energy, L.L.C. | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2024 |
360 | Fuel Products, Inc. | Midland, TX 79702 | Oil Operator | Mar 2002 |
361 | Fuller Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1995 |
362 | Fuller Petroleum Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
363 | Fuller Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
364 | Furry Operating Account | Brownwood, TX 76804 | Oil & Gas Operator | Aug 2003 |
365 | G E Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | May 2020 |
366 | G P II Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Sep 2020 |
367 | Gaea Services, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2021 |
368 | Galilee Oil Investments LLC | San Antonio, TX 78205 | Oil & Gas Operator | Apr 2024 |
369 | Gap Exploration, LTD. | Naples, FL 34110 | Oil & Gas Operator | Jul 2008 |
370 | Garrd Oil Company LLC | FT Stockton, TX 79735 | Oil & Gas Operator | Apr 2024 |
371 | Gary Permian, LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2022 |
372 | General Crude Oil Co | Houston, TX 77005 | Oil & Gas Operator | Dec 1979 |
373 | Genesis Exploration LLC | FT Stockton, TX 79735 | Oil & Gas Operator | Apr 2024 |
374 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
375 | Geonatural Resources, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
376 | Gifford Operating Company | Dallas, TX 75206 | Oil & Gas Operator | Jul 2003 |
377 | Gilmore Oil & Gas | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
378 | Glossop Oil & Gas, LLC | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
379 | Glossop, Robert L. | Midland, TX 79704 | Oil & Gas Operator | Sep 2007 |
380 | Glossop, Robert L. Estate | Midland, TX 79704 | Oil & Gas Operator | Feb 2018 |
381 | Goldston Oil Corporation | Houston, TX 77257 | Oil & Gas Operator | Apr 2024 |
382 | Goodnight Midstream Permian, LLC | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
383 | Gordy Oil Company | Houston, TX 77007 | Oil & Gas Operator | Apr 2024 |
384 | Grace Petroleum Operating, LLC | Llano, TX 78643 | Oil & Gas Operator | Apr 2024 |
385 | Graham, Bill J. Oil & Gas Corp. | Midland, TX 79710 | Oil & Gas Operator | Nov 2000 |
386 | Graham, H.E. | Imperial, TX 79743 | Oil & Gas Operator | Mar 2007 |
387 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2024 |
388 | Grand Operating, Inc. | Addison, TX 75001 | Oil & Gas Operator | Dec 2020 |
389 | Gray, Robert Leon | FT Stockton, TX 79735 | Oil & Gas Operator | Feb 2000 |
390 | GRB Properties, Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 2003 |
391 | Greasewood Oil Company | Midland, TX 79705 | Oil & Gas Operator | Jul 2007 |
392 | Great Northern Energy, Inc | Irving, TX 75039 | Oil & Gas Operator | Apr 2024 |
393 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
394 | Greenlake Energy Operating, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
395 | Greenstone Energy, LLC | Houston, TX 77208 | Oil Operator | Apr 2024 |
396 | Greka Am Inc | Santa Maria, CA 93454 | Oil & Gas Operator | May 2013 |
397 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
398 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
399 | Grover-McKinney Oil Company | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
400 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |