301 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
302 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
303 | Forge Energy, LLC | San Antonio, TX 78249 | Oil & Gas Operator | Apr 2019 |
304 | Fortson Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2020 |
305 | Fossil Fuels Inc. | Dallas, TX 75201 | Oil & Gas Operator | May 2000 |
306 | Fossil Rock Resources, Inc. | Fort Worth, TX 76185 | Oil & Gas Operator | May 2016 |
307 | Four C Oil & Gas Corp. | Dallas, TX 75206 | Oil & Gas Operator | Jan 2024 |
308 | Fourway Oil Company | Longview, TX 75606 | Oil & Gas Operator | Apr 2024 |
309 | Fredonia Resources Inc. | Longview, TX 75606 | Oil & Gas Operator | Aug 2003 |
310 | Friemel & Carpenter, Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 2002 |
311 | Friemel, Paul D. & Assoc., Inc. | Boerne, TX 78006 | Oil & Gas Operator | Mar 2007 |
312 | Frio Engineering Inc. | Houston, TX 77066 | Oil & Gas Operator | Apr 2024 |
313 | Frisco Energy, L.L.C. | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2024 |
314 | Fueled Resources Inc | Boyd, TX 76023 | Oil & Gas Operator | Apr 2024 |
315 | Fulfer Oil And Cattle Co. | Jal, NM 88252 | Oil & Gas Operator | Apr 2024 |
316 | Fuller Petroleum Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
317 | Fuller Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
318 | G E Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | May 2020 |
319 | Gap Exploration, LTD. | Naples, FL 34110 | Oil & Gas Operator | Jul 2008 |
320 | Gardner Energy Corporation | Houston, TX 77024 | Oil & Gas Operator | Mar 1999 |
321 | Gcofer LLC | Hobbs, NM 88240 | Oil Operator | Apr 2024 |
322 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
323 | Giebel Petroleum LTD. | Midland, TX 79705 | Oil & Gas Operator | Jul 2019 |
324 | Goodnight Midstream Permian, LLC | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
325 | Grace Petroleum Corp. | Tulsa, OK 74103 | Oil & Gas Operator | Oct 1997 |
326 | Grace Petroleum LP | Midland, TX 79708 | Oil & Gas Operator | May 2016 |
327 | Grace Petroleum Operating, LLC | Llano, TX 78643 | Oil & Gas Operator | Apr 2024 |
328 | Graham Royalty LTD | Covington, LA 70434 | Oil & Gas Operator | Jul 2007 |
329 | Graham, Bill J. Oil & Gas Corp. | Midland, TX 79710 | Oil & Gas Operator | Nov 2000 |
330 | Grama Operating, LLC | Fort Worth, TX 76109 | Oil & Gas Operator | Apr 2024 |
331 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2024 |
332 | Grasha, Matthew P. | Midland, TX 79709 | Oil & Gas Operator | Feb 1995 |
333 | Grayrock Energy II, LLC | Plano, TX 75075 | Oil & Gas Operator | Apr 2024 |
334 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
335 | Greenbrier Oper. Co. | Dallas, TX 75229 | Oil & Gas Operator | Feb 2001 |
336 | Greenhill Petroleum Corporation | Houston, TX 77077 | Oil & Gas Operator | Jan 1998 |
337 | Greystone Oil & Gas, LLP | Houston, TX 77057 | Oil & Gas Operator | Dec 2015 |
338 | Greystone Petroleum, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Apr 2024 |
339 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
340 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
341 | Grover-McKinney Oil Company | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
342 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
343 | Guthrie, A. K. Operating Co. | Big Spring, TX 79720 | Oil & Gas Operator | Mar 1996 |
344 | H & O Operating Co | Odessa, TX 79764 | Oil & Gas Operator | Mar 2008 |
345 | H & W Oil Company, Incorporated | Palm Desert, CA 92255 | Oil Operator | Nov 2017 |
346 | H&M Production, Inc. | New Braunfels, TX 78132 | Oil & Gas Operator | Aug 2012 |
347 | Hamon Operating Company | Dallas, TX 75201 | Oil & Gas Operator | Dec 2011 |
348 | Hanley Petroleum Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2017 |
349 | Hannathon Petroleum, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
350 | Hanson Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
351 | Hanson Operating Company Inc | Roswell, NM 88202 | Oil & Gas Operator | Feb 2024 |
352 | Hanvey, Don H. Oil Interests Inc | Ranger, TX 76470 | Oil & Gas Operator | Apr 2024 |
353 | Harrison Interests, LTD. | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
354 | Hartel, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Aug 1997 |
355 | Harter, Ron | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
356 | Harvard Petroleum Corporation | Roswell, NM 88201 | Oil & Gas Operator | Dec 2004 |
357 | Harvest Petroleum Inc. | Frisco, TX 75033 | Oil & Gas Operator | Apr 2024 |
358 | Hat Oil & Gas, Inc. | Slaton, TX 79364 | Oil & Gas Operator | Feb 2002 |
359 | Hawkins Oil & Gas Inc | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2016 |
360 | HCM | Dallas, TX 75206 | Oil & Gas Operator | Mar 2015 |
361 | Headline Resources, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Aug 1997 |
362 | Helmerich & Payne, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Jan 2024 |
363 | Henderson & Erickson, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
364 | Hendrix, John H. Corporation | Midland, TX 79705 | Oil & Gas Operator | Sep 2018 |
365 | Henry Petroleum Corp. | Midland, TX 79703 | Oil & Gas Operator | Mar 2001 |
366 | Henry Petroleum LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2008 |
367 | Henry Resources LLC | Midland, TX 79703 | Oil & Gas Operator | Apr 2024 |
368 | Herbig Oil & Gas Co. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
369 | Herbig, J F | Midland, TX 79701 | Oil & Gas Operator | Mar 1998 |
370 | Hewitt, Alan P. | Midland, TX 79702 | Oil & Gas Operator | Aug 1997 |
371 | Hicon Gas Producers, Inc. | New York, NY 10110 | Oil & Gas Operator | Oct 1999 |
372 | High Sky Partners LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2015 |
373 | Highmark Energy Operating, LLC | Poynor, TX 75782 | Oil & Gas Operator | Apr 2024 |
374 | Highmount Expl & Prod Texas LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2014 |
375 | Hillin Prod. Co. | Odessa, TX 79760 | Oil & Gas Operator | Apr 2002 |
376 | Hillin-Simon Oil Company | Houston, TX 77079 | Oil & Gas Operator | Mar 2013 |
377 | Hillside Oil & Gas, Inc. | Midland, TX 79708 | Oil & Gas Operator | Nov 1999 |
378 | Hillside Oil & Gas, LLC | Midland, TX 79708 | Oil & Gas Operator | Apr 2016 |
379 | HK Energy Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | May 2023 |
380 | Home Petroleum Corp | Victoria, TX 77902 | Oil & Gas Operator | Apr 2024 |
381 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Apr 2024 |
382 | Huff, Jack | Midland, TX 79710 | Oil & Gas Operator | Dec 2004 |
383 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
384 | Huntington Energy LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
385 | Huntington Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Oct 2006 |
386 | Hybrid Operating, Incorporated | Carlsbad, CA 92009 | Oil & Gas Operator | Apr 2024 |
387 | Ica Energy Operating, L.L.C. | Odessa, TX 79760 | Oil & Gas Operator | Apr 2024 |
388 | Imperial Oil Company | Houston, TX 77073 | Oil & Gas Operator | Oct 2004 |
389 | Incline Energy | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
390 | Infinity Hydrocarbons LLC | Houston, TX 77079 | Oil & Gas Operator | Aug 2022 |
391 | Inject Technologies Inc. | Andrews, TX 79714 | Oil Operator | Apr 2024 |
392 | Ip Petroleum Company, Inc. | Houston, TX 77210 | Oil & Gas Operator | Mar 2008 |
393 | Ipt Oil Company | Evansville, IN 47706 | Oil & Gas Operator | Apr 2024 |
394 | J-E Production, Inc. | Midland, TX 79708 | Oil & Gas Operator | Mar 2008 |
395 | J. D. Gas, Inc. | Stephenville, TX 76401 | Oil & Gas Operator | Apr 2024 |
396 | Jaco Production Company | Bakersfield, CA 93380 | Oil Operator | Nov 2023 |
397 | Jasmar Oil Co. | Levelland, TX 79336 | Oil & Gas Operator | Mar 2008 |
398 | Jaxploration Company L.C. | Andrews, TX 79714 | Oil & Gas Operator | Dec 1995 |
399 | Jetta Operating Company Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
400 | Jim-Bob Oil Company | San Angelo, TX 76901 | Oil & Gas Operator | Dec 2003 |