301 | KD Energy, LLC | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
302 | Kebo Oil & Gas, Inc. | Portland, TX 78374 | Oil & Gas Operator | Apr 2024 |
303 | Kelley Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Jan 2002 |
304 | Ken Petroleum Corporation | Dallas, TX 75206 | Oil & Gas Operator | Feb 2019 |
305 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
306 | Killam Oil Co., LTD. | Laredo, TX 78042 | Oil & Gas Operator | Apr 2024 |
307 | Killam Oil Company | Laredo, TX 78042 | Oil & Gas Operator | Mar 1994 |
308 | Kling, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Dec 2000 |
309 | Klotzman, M. S. Exploration Co. | Victoria, TX 77903 | Oil & Gas Operator | Apr 2024 |
310 | Kram Energy | Corpus Chrsti, TX 78404 | Oil & Gas Operator | Apr 2024 |
311 | Kriken Oil & Gas | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Jul 2005 |
312 | Kriken Oil & Gas, Inc. | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Apr 2024 |
313 | Kristen Oil And Gas, Inc. | Edna, TX 77957 | Oil & Gas Operator | Apr 2024 |
314 | KWS Oil & Gas, LLC | El Campo, TX 77437 | Oil & Gas Operator | Apr 2024 |
315 | L & F Drilling Co., Inc. (1) | Corpus Chrsti, TX 78479 | Oil & Gas Operator | Apr 2024 |
316 | L.T.D. Explorations Inc. | Alice, TX 78333 | Oil & Gas Operator | Apr 2024 |
317 | Lagarto Company, The | Fredericksbrg, TX 78624 | Oil & Gas Operator | Apr 1995 |
318 | Langham Petroleum Expl. Corp. | Houston, TX 77056 | Oil & Gas Operator | Dec 2009 |
319 | Layton Energy Inc. | Houston, TX 77027 | Oil & Gas Operator | Apr 2024 |
320 | Legado Gulf Coast, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 2010 |
321 | Lindenmuth & Associates Inc | Austin, TX 78703 | Oil & Gas Operator | Feb 2024 |
322 | LNR Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
323 | Lodi Drilling & Service Co. | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Apr 2024 |
324 | Lodi Operating Company LLC | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Apr 2024 |
325 | Lower Colorado River Authority | Bastrop, TX 78602 | Oil & Gas Operator | Apr 2024 |
326 | LTX Productions, Inc. | Houston, TX 77095 | Oil & Gas Operator | Jul 2008 |
327 | Lundberg Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Oct 2002 |
328 | Lynbrook Oil Company | Houston, TX 77057 | Oil & Gas Operator | Dec 2008 |
329 | Lytle Creek Operating, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Apr 2024 |
330 | M-B Operating Co., Inc. | Rowlett, TX 75030 | Oil & Gas Operator | Apr 2024 |
331 | M. J. G., Inc. | Alice, TX 78333 | Oil & Gas Operator | Jul 2010 |
332 | Magnum Engineering Company | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
333 | Magnum Producing & Operating Co. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Jan 2004 |
334 | Magnum Producing, LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
335 | Mamerow Energy Corp | Ganado, TX 77962 | Oil & Gas Operator | Apr 2024 |
336 | Manti Operating Company | Covington, LA 70435 | Oil & Gas Operator | Apr 2024 |
337 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
338 | Marquee Corporation | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
339 | Marwell Petroleum, Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2006 |
340 | Mass Energy, Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2008 |
341 | Mayne & Mertz, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2013 |
342 | McGhee Exploration And Prod. Co. | Houston, TX 77019 | Oil & Gas Operator | Feb 2003 |
343 | McGowan Working Partners | Jackson, MS 39296 | Oil & Gas Operator | Dec 2000 |
344 | McGowan Working Partners, Inc. | Jackson, MS 39296 | Oil & Gas Operator | Apr 2024 |
345 | McLeod, George L. Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2002 |
346 | Medallion Oil Company | Houston, TX 77251 | Oil & Gas Operator | Jan 2012 |
347 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
348 | Meridian Oil Production Inc. | Houston, TX 77210 | Oil & Gas Operator | Oct 2022 |
349 | Mexco Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Feb 2020 |
350 | Midstates Corporation | San Antonio, TX 78217 | Oil & Gas Operator | Apr 2024 |
351 | Milagro Exploration, LLC | Houston, TX 77010 | Oil & Gas Operator | Aug 2018 |
352 | Miller, W. C. Operating Company | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
353 | Miner, R. C. Inc. | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Apr 2002 |
354 | Miner, R. C. Oil, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Apr 2024 |
355 | Miramar Petroleum, Inc. | Corpus Chrsti, TX 78463 | Oil & Gas Operator | Sep 2017 |
356 | Mission River Systems, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Apr 2024 |
357 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
358 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |
359 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
360 | Modern Exploration, Inc. | Sherman, TX 75090 | Oil & Gas Operator | Apr 2024 |
361 | Mogul Energy International, Inc. | Houston, TX 77042 | Oil & Gas Operator | Oct 2017 |
362 | Moose Oil & Gas Co. | Houston, TX 77002 | Oil & Gas Operator | Feb 2000 |
363 | Mortimer Exploration Company | San Antonio, TX 78209 | Oil & Gas Operator | Sep 2003 |
364 | Mortimer Production Company | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
365 | Mowata Oil Company | Victoria, TX 77903 | Oil & Gas Operator | Oct 1996 |
366 | N S P Operating Group LLC | El Campo, TX 77437 | Oil & Gas Operator | Aug 2021 |
367 | Nadsoilco LLC | Dallas, TX 75204 | Oil & Gas Operator | Apr 2024 |
368 | Neumin Production Company | Point Comfort, TX 77978 | Oil & Gas Operator | Apr 2024 |
369 | New Century Exploration, Inc. | Spring, TX 77379 | Oil & Gas Operator | Apr 2024 |
370 | New Horizon Investments LTD. | George West, TX 78022 | Oil & Gas Operator | Apr 2024 |
371 | New London Oil Inc. | Houston, TX 77253 | Oil & Gas Operator | Aug 2002 |
372 | New Source Oil & Gas, LLC | Victoria, TX 77903 | Oil & Gas Operator | Apr 2024 |
373 | Nordstrand Engineering Inc | Houston, TX 77019 | Oil & Gas Operator | Apr 2024 |
374 | North Central Oil Corp | Houston, TX 77252 | Oil & Gas Operator | Dec 2005 |
375 | North Shore Energy, L.L.C. | Austin, TX 78750 | Oil & Gas Operator | Apr 2024 |
376 | Nueces Petroleum Corporation | Sugar Land, TX 77496 | Oil Operator | Apr 2024 |
377 | O'Connor & Hewitt, LTD. | Victoria, TX 77901 | Oil & Gas Operator | Jun 1998 |
378 | O'Tool Oil & Gas, LLC | Dallas, TX 75219 | Oil & Gas Operator | Apr 2024 |
379 | Oblaen Resources LLC | Wallis, TX 77485 | Oil & Gas Operator | Apr 2024 |
380 | Occidental Energy Company, Inc. | Houston, TX 77282 | Oil & Gas Operator | Jul 2021 |
381 | Odegard Energy, Inc. | Houston, TX 77024 | Oil & Gas Operator | Jul 2020 |
382 | Oil Coast Corp. | S Houston, TX 77587 | Oil & Gas Operator | Apr 2024 |
383 | Oil Well Buyers Corp. | Houston, TX 77056 | Oil & Gas Operator | Jan 2024 |
384 | Okie Operating Company, LTD. | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
385 | Oklahoma Oil Company | Dallas, TX 75206 | Oil & Gas Operator | Aug 2013 |
386 | Olipdp II, LLC | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2024 |
387 | Olsen Energy Inc. | Boerne, TX 78006 | Oil & Gas Operator | Apr 2024 |
388 | Opex Energy, LLC | Houston, TX 77042 | Oil & Gas Operator | Mar 2008 |
389 | Osyka Permian, LLC | Houston, TX 77079 | Oil & Gas Operator | Apr 2024 |
390 | Outline Oil Corp. | San Antonio, TX 78217 | Oil & Gas Operator | Apr 2024 |
391 | P&B Petroleum LLC | Miami, FL 33166 | Oil & Gas Operator | Apr 2024 |
392 | Pace Oil And Gas Company | Austin, TX 78715 | Oil & Gas Operator | Apr 2024 |
393 | Pace West Production LC | San Angelo, TX 76904 | Oil & Gas Operator | Sep 1995 |
394 | Padon, Frank B. Oil Oper., Inc. | Houston, TX 77227 | Oil & Gas Operator | Nov 1998 |
395 | Paloma Operating, LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
396 | Pantano Energy | San Antonio, TX 78258 | Oil & Gas Operator | Jul 1999 |
397 | Papco, Inc. | Warren, PA 16365 | Oil & Gas Operator | Apr 2024 |
398 | Parallel Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Jan 2010 |
399 | Parallel Petroleum LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
400 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |