301 | Limark Corporation | Midland, TX 79702 | Oil & Gas Operator | Dec 2003 |
302 | Lime Rock Resources A, L.P. | Houston, TX 77002 | Oil & Gas Operator | Jan 2024 |
303 | Linn Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2019 |
304 | Linn Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2017 |
305 | Lion Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2006 |
306 | Littlepage, Tommy | Graham, TX 76450 | Oil & Gas Operator | May 1996 |
307 | Live Oak Gas Company | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
308 | Lizard Lick Transport, LLC | Grandfalls, TX 79742 | Oil & Gas Operator | May 2024 |
309 | Llano Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | May 2024 |
310 | Lonesome B, LLC | Monahans, TX 79756 | Oil & Gas Operator | May 2024 |
311 | Lre Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Nov 2016 |
312 | Lyn-San Company | Midland, TX 79708 | Oil & Gas Operator | Dec 2018 |
313 | Lynx Oil Co., Inc. | Denton, TX 76207 | Oil & Gas Operator | Sep 2003 |
314 | M-W-D Oil Co. | Odessa, TX 79760 | Oil & Gas Operator | Jul 1999 |
315 | M2 Squared Operating, LLC | Ranger, TX 76470 | Oil Operator | May 2024 |
316 | Mammoth Exploration LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2023 |
317 | Manning, Jack | Odessa, TX 79760 | Oil & Gas Operator | Dec 2003 |
318 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
319 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Mar 2024 |
320 | Marcum Drilling Co. | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
321 | Martin Foree Operating II, LLC | Royse City, TX 75189 | Oil & Gas Operator | May 2024 |
322 | Martin Foree Operating, LLC | Royse City, TX 75189 | Oil & Gas Operator | May 2024 |
323 | Martin, Jimmy Inc | San Angelo, TX 76904 | Oil & Gas Operator | May 2024 |
324 | Mas Operating Co. | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
325 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
326 | Mayne & Mertz, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2013 |
327 | McCabe Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 2009 |
328 | McClure Oil Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
329 | McCutchin, Jerry | Dallas, TX 75380 | Oil & Gas Operator | Mar 2008 |
330 | McDaniel Company, Inc., The | Dallas, TX 75230 | Oil & Gas Operator | May 2024 |
331 | McDonnold Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
332 | McLeod, George L. Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2002 |
333 | Mei Operating Company | Lafayette, LA 70598 | Oil & Gas Operator | Aug 1997 |
334 | Memorial Production Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
335 | Mercury Operating, LLC | Dallas, TX 75208 | Oil & Gas Operator | May 2024 |
336 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
337 | Meridian Oil Inc.-Midland | Midland, TX 79702 | Oil & Gas Operator | Jul 1996 |
338 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | May 2024 |
339 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | May 2024 |
340 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
341 | Midenergy Operating, LLC | Houston, TX 77024 | Oil & Gas Operator | May 2024 |
342 | Midland Oil And Gas, Inc. | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
343 | Mike Oil LLC | Colorado City, TX 79512 | Oil Operator | May 2024 |
344 | Millwee Oil, Inc. | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
345 | Millwee, John F. | Midland, TX 79705 | Oil & Gas Operator | Jul 2018 |
346 | Miltex Oil Company | New Braunfels, TX 78132 | Oil & Gas Operator | May 2024 |
347 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
348 | Mito Resources TX LLC | Edmond, OK 73013 | Oil & Gas Operator | May 2024 |
349 | MLC Operating, LP | Houston, TX 77063 | Oil & Gas Operator | May 2024 |
350 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |
351 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
352 | Mogul Resources, LLC | Ranger, TX 76470 | Oil & Gas Operator | May 2024 |
353 | Momentum Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
354 | Momentum Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Feb 2004 |
355 | Moonlite Oil & Gas Company | Imperial, TX 79743 | Oil & Gas Operator | May 2024 |
356 | Mosaic Midland LLC | Dallas, TX 75367 | Oil Operator | May 2024 |
357 | Mr Oil Company | Monahans, TX 79756 | Oil & Gas Operator | Nov 2004 |
358 | MSSK Consulting LLC | San Antonio, TX 78253 | Oil Operator | May 2024 |
359 | Mulloy Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
360 | Munn, W. H. Operating Company | Midland, TX 79702 | Oil & Gas Operator | Sep 2002 |
361 | Murphy Exploration & Prod. Co. | Houston, TX 77094 | Oil & Gas Operator | Jun 2011 |
362 | Murphy Oil USA Inc | New Orleans, LA 70161 | Oil & Gas Operator | Jan 1993 |
363 | MV2 Energy, Inc. | Houston, TX 77069 | Oil & Gas Operator | May 2024 |
364 | MWJ Producing Company | Midland, TX 79701 | Oil & Gas Operator | Jul 1998 |
365 | N & B Oil And Gas LLC | Monahans, TX 79756 | Oil & Gas Operator | May 2024 |
366 | N & O Oil Co. | Imperial, TX 79743 | Oil & Gas Operator | May 2024 |
367 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
368 | Nearburg Producing Company | Dallas, TX 75380 | Oil & Gas Operator | May 2024 |
369 | New Height Energy, LLC | Houston, TX 77063 | Oil & Gas Operator | May 2024 |
370 | Newfield Expl. Mid-Con. Inc | Tulsa, OK 74172 | Oil & Gas Operator | Jan 2015 |
371 | Newman Cubed, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | May 2024 |
372 | Newton Corp.,The | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
373 | Nitro Oil & Gas, LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
374 | North Central Oil Corp | Houston, TX 77252 | Oil & Gas Operator | Dec 2005 |
375 | North Operating Company | Canton, TX 75103 | Oil & Gas Operator | May 2024 |
376 | Northstar Operating Company | Midland, TX 79702 | Oil & Gas Operator | Mar 2024 |
377 | Norwood, A. N., Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 1997 |
378 | O & O Operators, LLC. | Midland, TX 79708 | Oil & Gas Operator | May 2024 |
379 | O'Neill Properties, LTD. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
380 | O. H. B. Inc. | San Angelo, TX 76902 | Oil & Gas Operator | Sep 2019 |
381 | Occidental Energy Marketing, Inc. | Houston, TX 77227 | Gas Operator | Sep 2015 |
382 | Occidental Permian LTD. | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
383 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
384 | Odessa Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
385 | Oil Management Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2022 |
386 | Olsen Energy Inc. | Boerne, TX 78006 | Oil & Gas Operator | May 2024 |
387 | Omimex Petroleum Inc | Fort Worth, TX 76120 | Oil & Gas Operator | Aug 2022 |
388 | On Pointe Operating LLC | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
389 | Orbit Crude, Inc. | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
390 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
391 | Osborn Heirs Co | San Antonio, TX 78217 | Oil & Gas Operator | Mar 2024 |
392 | Ovintiv USA Inc. | Denver, CO 80202 | Oil & Gas Operator | May 2024 |
393 | Owl Ops II LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
394 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
395 | Oxy USA WTP LP | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
396 | Ozark Exploration, Inc. | Dallas, TX 75205 | Oil & Gas Operator | May 2024 |
397 | P & A Operating, Inc. | Houston, TX 77095 | Oil & Gas Operator | May 2024 |
398 | P O & G Operating LLC | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
399 | P4 Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
400 | Pa Prospect LLC | Columbus, MT 59019 | Oil & Gas Operator | Jul 2020 |