301 | Penrod Oil Company Of Texas, Inc | Milano, TX 76556 | Oil & Gas Operator | Apr 2024 |
302 | Pentad Development Corp. (A) | Dallas, TX 75201 | Oil & Gas Operator | Mar 1993 |
303 | Pentergy Operating, LLC | New Braunfels, TX 78132 | Oil & Gas Operator | Apr 2024 |
304 | Pentex Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2003 |
305 | Pentex Operating Company | Oklahoma City, OK 73132 | Oil & Gas Operator | Oct 1994 |
306 | Penwell Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
307 | Peoples Energy Prod.-TX, L.P. | Houston, TX 77002 | Oil & Gas Operator | Sep 2007 |
308 | Percussion Petroleum Oper II,LLC | Houston, TX 77042 | Oil & Gas Operator | Jul 2023 |
309 | Perdido Energy, LLC | Houston, TX 77251 | Oil & Gas Operator | Apr 2024 |
310 | Perdure Petroleum LLC | Allen, TX 75013 | Oil & Gas Operator | Oct 2021 |
311 | Peregrine Energy, Inc. | Spring, TX 77393 | Oil & Gas Operator | Jul 1999 |
312 | Peregrine Petroleum PRTNR, LTD. | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
313 | Perenco LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2005 |
314 | Perez, H. F. | Alice, TX 78332 | Oil & Gas Operator | May 2023 |
315 | Pergerson Energy, L.L.C. | Richmond, VA 23225 | Oil Operator | Apr 2024 |
316 | Perimeter Resource Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
317 | Periscope Operating LLC | McKinney, TX 75069 | Oil & Gas Operator | Jun 2020 |
318 | Perkins, Eugene O. | Boerne, TX 78015 | Oil & Gas Operator | Apr 2024 |
319 | Perkins-Prothro Company | Wichita Falls, TX 76308 | Oil & Gas Operator | May 2002 |
320 | Perlman,I.H.Oil & Gas Properties | Houston, TX 77056 | Oil & Gas Operator | Mar 2008 |
321 | Permex Petroleum Corporation | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
322 | Permian Basin Oil Corporation | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
323 | Permian Deep Rock Oil Co., LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
324 | Permian Development, Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 2008 |
325 | Permian Legend LLC | San Marcos, TX 78666 | Oil Operator | Apr 2024 |
326 | Permian Natural Resources | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
327 | Permian Pacific Resources, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Aug 2003 |
328 | Permian Resources Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
329 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
330 | Permian Resources, LLC | Houston, TX 77002 | Oil & Gas Operator | Mar 2018 |
331 | Permian Services Co., LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2013 |
332 | Permian Surveys | Midland, TX 79707 | Oil & Gas Operator | Oct 1999 |
333 | Perry Operating Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
334 | Perry Producing Company, Inc. | Ackerly, TX 79713 | Oil & Gas Operator | Apr 2024 |
335 | Perry, J. R. & Co. | Haskell, TX 79521 | Oil & Gas Operator | Jul 2015 |
336 | Perryman Exp. And Prod., LLC | Athens, TX 75751 | Oil & Gas Operator | Apr 2024 |
337 | Perryman Operating Company | Athens, TX 75751 | Oil & Gas Operator | Apr 2024 |
338 | Perryton Operating Co., Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
339 | Person Oil Co. | Bowie, TX 76230 | Oil & Gas Operator | Sep 2002 |
340 | Person, Claude | Bowie, TX 76230 | Oil & Gas Operator | Apr 2007 |
341 | Person, J.S., Inc. | Longview, TX 75606 | Oil & Gas Operator | Apr 2024 |
342 | Petco Energy Corporation | Hinsdale, IL 60521 | Oil & Gas Operator | Apr 2024 |
343 | Petco Petroleum Corp | Hinsdale, IL 60521 | Oil & Gas Operator | Dec 2023 |
344 | Petech Enterprises, Inc. | Houston, TX 77066 | Oil & Gas Operator | Jan 2004 |
345 | Peters Petroleum Corporation | Dallas, TX 75243 | Oil & Gas Operator | Jan 2014 |
346 | Peterson & Roberts | Loving, TX 76460 | Oil & Gas Operator | Mar 1998 |
347 | Peterson Oil And Gas LLC | Wichita Falls, TX 76310 | Oil & Gas Operator | Apr 2024 |
348 | Peterson, Don Company | Loving, TX 76460 | Oil & Gas Operator | Jul 2017 |
349 | Petex | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
350 | Petra Oleum Corp. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
351 | Petralis Energy Resources, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
352 | Petram Oil And Gas, LLC | Richmond, TX 77407 | Oil Operator | Apr 2024 |
353 | Petro 2000 Exploration Co. | Katy, TX 77450 | Oil & Gas Operator | Nov 2011 |
354 | Petro Delta | Rockdale, TX 76567 | Oil Operator | Apr 2024 |
355 | Petro Drilling & Producing Co. | Archer City, TX 76351 | Oil & Gas Operator | Apr 1997 |
356 | Petro Hi-Tech, Inc. | Pasadena, TX 77505 | Oil & Gas Operator | Feb 2008 |
357 | Petro Lions, LLC | Somerset, TX 78069 | Oil Operator | Apr 2024 |
358 | Petro Plex Oil Co Inc. | Homosassa, FL 34448 | Oil & Gas Operator | Jul 2020 |
359 | Petro Resources, Inc. | Fulton, TX 78358 | Oil & Gas Operator | Apr 2024 |
360 | Petro Ventures Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2019 |
361 | Petro Vest, Inc. | Houston, TX 77046 | Oil & Gas Operator | Sep 2014 |
362 | Petro-Beth Oil & Gas, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2006 |
363 | Petro-Chem Operating Company, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
364 | Petro-Guard Company, Inc. | Houston, TX 77057 | Oil & Gas Operator | Nov 2014 |
365 | Petro-Guard Production,L.L.C. | Houston, TX 77063 | Oil & Gas Operator | Dec 2023 |
366 | Petro-Haley | Borger, TX 79008 | Oil & Gas Operator | Apr 2024 |
367 | Petro-Hunt Corporation | Dallas, TX 75201 | Oil & Gas Operator | Jun 2003 |
368 | Petro-Hunt Permian, LLC | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
369 | Petro-Hunt, L.L.C. | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
370 | Petro-Raider LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
371 | Petro-Smith Operating LLC | Houston, TX 77005 | Oil & Gas Operator | Apr 2024 |
372 | Petro-Tex Energy & Expl.Co.,Inc. | Llano, TX 78643 | Oil & Gas Operator | Apr 2024 |
373 | Petro-West Corporation | Lubbock, TX 79404 | Oil & Gas Operator | Oct 2001 |
374 | Petrobal Omega 1, LLC | Little Elm, TX 75068 | Oil & Gas Operator | Apr 2024 |
375 | Petrocat Innovations, LLC | Forney, TX 75126 | Oil Operator | Apr 2024 |
376 | Petrocoastal, Inc. | Frisco, TX 75036 | Oil & Gas Operator | Apr 2024 |
377 | Petrocorp Acquisition Company | Tulsa, OK 74121 | Oil & Gas Operator | Dec 2002 |
378 | Petrocorp Incorporated,A TX.Corp | Tulsa, OK 74170 | Oil & Gas Operator | Apr 2005 |
379 | Petrodata Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
380 | Petrodome Operating, LLC | Houston, TX 77265 | Oil & Gas Operator | Dec 2023 |
381 | Petrofunds, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jun 1996 |
382 | Petrogas Energy Services, LLC | Dallas, TX 75214 | Oil Operator | Apr 2024 |
383 | Petrogas Operating Corporation | Garland, TX 75043 | Oil Operator | Feb 2010 |
384 | Petroglyph Operating Co | Boise, ID 83709 | Oil & Gas Operator | Jul 2017 |
385 | Petrogulf Corporation | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
386 | Petrohawk Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Jun 2005 |
387 | Petrohawk Operating Company | Houston, TX 77056 | Oil & Gas Operator | Oct 2021 |
388 | Petrol Industries, Inc. | Shreveport, LA 71137 | Oil & Gas Operator | Jun 2012 |
389 | Petrolegacy Energy II, LLC | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
390 | Petrolero Corp. | San Antonio, TX 78205 | Oil & Gas Operator | Feb 1998 |
391 | Petrolero, LLC | Plano, TX 75026 | Oil & Gas Operator | Apr 2024 |
392 | Petroleum Advisors Int'L., Inc. | Houston, TX 77224 | Gas Operator | Jun 2005 |
393 | Petroleum Capital, L.C. | Dallas, TX 75367 | Oil & Gas Operator | Apr 2024 |
394 | Petroleum Corporation Of Texas | Breckenridge, TX 76024 | Oil & Gas Operator | May 2002 |
395 | Petroleum Inc | Wichita, KS 67202 | Oil & Gas Operator | Oct 2021 |
396 | Petroleum International, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2000 |
397 | Petroleum Investments, Inc | Shreveport, LA 71101 | Oil & Gas Operator | Dec 1977 |
398 | Petroleum Land Company | Abilene, TX 79606 | Oil & Gas Operator | May 2000 |
399 | Petroleum Management Int'L, Inc. | Sugar Land, TX 77487 | Oil & Gas Operator | Oct 1993 |
400 | Petroleum Management, Inc. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Apr 2024 |