301 | Lynx Operating Co., Inc. | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
302 | M-T Petroleum, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Mar 2008 |
303 | Magnum Engineering Company | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
304 | Maguire Oil Company | Dallas, TX 75270 | Oil & Gas Operator | Mar 2015 |
305 | Mak-J Energy Partners(TX),LTD. | Denver, CO 80206 | Oil & Gas Operator | Sep 2013 |
306 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
307 | Marcum Drilling Co. | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
308 | Mariah Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Apr 1999 |
309 | Mariner Energy, Inc. | Houston, TX 77042 | Oil & Gas Operator | Nov 2010 |
310 | Maroon Energy LLC | Spring, TX 77379 | Oil & Gas Operator | Apr 2024 |
311 | Maverick Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
312 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
313 | McCabe Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 2009 |
314 | McCann Corporation | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
315 | McDonald Production | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2003 |
316 | McLeod, George L. Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2002 |
317 | McShane, J. Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2004 |
318 | MDC Operating, Inc. | Midland, TX 79708 | Oil & Gas Operator | Oct 2022 |
319 | Meadco Properties | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
320 | Melzer Exploration Company | Midland, TX 79702-2083 | Oil & Gas Operator | May 2013 |
321 | Mercury Operating, LLC | Dallas, TX 75208 | Oil & Gas Operator | Apr 2024 |
322 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
323 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
324 | Meritage Energy Company LLC | Denver, CO 80202 | Oil & Gas Operator | May 2013 |
325 | Mesquite SWD Inc | Carlsbad, NM 88221 | Oil & Gas Operator | Apr 2024 |
326 | Mexco Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Feb 2020 |
327 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
328 | MGM Oil & Gas Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
329 | Mid-States Operating Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
330 | Midenergy Operating, LLC | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
331 | Midland Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
332 | Midland Oil And Gas, Inc. | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
333 | Midland Res. Oper. Co., Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 1998 |
334 | Midland TMG Inc. | Midland, TX 79705 | Oil & Gas Operator | Apr 2017 |
335 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |
336 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
337 | Miranda Energy Corporation | Midland, TX 79705 | Oil & Gas Operator | Jun 2016 |
338 | Miresco, Inc. | Houston, TX 77060 | Oil & Gas Operator | Jan 1995 |
339 | Mission Exploration, Inc. | Tolar, TX 76476 | Oil & Gas Operator | Dec 1987 |
340 | Mitchell Energy Company L.P. | Spring, TX 77387 | Oil & Gas Operator | Mar 2008 |
341 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
342 | Mitchell, James - Operator | Lamesa, TX 79331 | Oil & Gas Operator | Mar 2008 |
343 | MJM Oil & Gas, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Aug 2003 |
344 | Mojave Operating Company | Midland, TX 79702 | Oil & Gas Operator | Nov 2002 |
345 | Momentum Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
346 | Momentum Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Feb 2004 |
347 | Momentum Operating Co., Inc. | Albany, TX 76430 | Oil & Gas Operator | Apr 2024 |
348 | Montgomery Petroleum, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Aug 2007 |
349 | Morningstar Operating LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
350 | Morningstar Partners, L.P. | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2022 |
351 | Moss, William Corp. | Dallas, TX 75219 | Oil & Gas Operator | Oct 2002 |
352 | Mulloy, J. W. Associates, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jan 2003 |
353 | MWJ Producing Company | Midland, TX 79701 | Oil & Gas Operator | Jul 1998 |
354 | MWS Producing, Inc. | Stanton, TX 79782 | Oil & Gas Operator | Apr 2024 |
355 | Myco Industries, Inc. | Artesia, NM 88211 | Oil & Gas Operator | Feb 2015 |
356 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
357 | Nees, Gordon III | Graham, TX 76450 | Oil & Gas Operator | Jun 2002 |
358 | NGL Crude Logistics LLC | Denver, CO 80220 | Oil Operator | Dec 2023 |
359 | Nimrod Petroleum Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Dec 2002 |
360 | Nitro Oil & Gas, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
361 | North American Resources Company | Billings, MT 59101 | Oil & Gas Operator | Dec 2019 |
362 | Northland Operating Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2003 |
363 | O'Benco, Inc. | Shreveport, LA 71136 | Oil & Gas Operator | Apr 2024 |
364 | O'Brien, George H. Jr. | Midland, TX 79701 | Oil & Gas Operator | Jun 1994 |
365 | O'Neill Properties, LTD. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
366 | Occidental Energy Marketing, Inc. | Houston, TX 77227 | Gas Operator | Sep 2015 |
367 | Occidental Permian LTD. | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
368 | Odessa Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
369 | Odessa Oil Investment Co., Inc. | Odessa, TX 79762 | Oil & Gas Operator | Nov 2016 |
370 | Oga Operating L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Jan 2000 |
371 | Ogs Operating Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Sep 2008 |
372 | Ogx Resources LLC | Midland, TX 79702 | Oil & Gas Operator | Oct 2011 |
373 | Oil Management Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2022 |
374 | Omar Operating Company | Midland, TX 79702 | Oil & Gas Operator | Sep 2013 |
375 | Opal Resources Operating Co.,LLC | Cypress, TX 77429 | Oil & Gas Operator | Jan 2019 |
376 | Orbit Crude, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
377 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
378 | Osceola Oil & Gas Corporation | Somerset, TX 78069 | Oil & Gas Operator | Aug 1994 |
379 | Otb Operating, LLC | Stanton, TX 79782 | Oil & Gas Operator | Apr 2024 |
380 | Overflow Energy, LLC | Booker, TX 79005 | Oil & Gas Operator | Apr 2024 |
381 | Ovintiv USA Inc. | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
382 | Owl Ops II LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
383 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
384 | Oxy USA WTP LP | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
385 | P4 Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
386 | Pacific Exploration Oper Co, LLC | Houston, TX 77057 | Oil Operator | Apr 2024 |
387 | Pactola Development Co | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2004 |
388 | Panada Exploration, Inc. | Tulsa, OK 74135 | Oil & Gas Operator | Jun 1996 |
389 | Panhandle Oil & Gas Inc | Oklahoma City, OK 73112-5688 | Oil & Gas Operator | May 2007 |
390 | Parker & Parsley Acq. Group LLC | Midland, TX 79702 | Oil & Gas Operator | Aug 2002 |
391 | Parker & Parsley Development Co. | Midland, TX 79702 | Oil & Gas Operator | May 1995 |
392 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |
393 | Parker & Parsley Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Nov 2000 |
394 | Parsley Energy Operations, LLC | Irving, TX 75038 | Oil & Gas Operator | Jan 2021 |
395 | Patriot Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2017 |
396 | Patterson Petroleum, Inc. | Snyder, TX 79550 | Oil & Gas Operator | Feb 2000 |
397 | PDC Energy | Denver, CO 80203 | Oil & Gas Operator | Nov 2012 |
398 | PDC-WV-Co Corporation | Denver, CO 80203 | Oil & Gas Operator | Aug 2010 |
399 | Pecos Operating Company, LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2021 |
400 | Ped Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |