501 | Nail Stephen Dba Nail Oil & Gas | Maud, OK 74854-0237 | Oil Operator | Dec 2023 |
502 | Natural Resources Operating LLC | Norman, OK 73071-1295 | Oil & Gas Operator | Jan 2023 |
503 | Nbi Services, Inc. | Tulsa, OK 74159 | Oil & Gas Operator | Apr 2024 |
504 | Nelson Exploration Corporation | | Oil & Gas Operator | Jan 2024 |
505 | Nemaha Environmental Services LLC | Enid, OK 73703 | Oil Operator | Feb 2024 |
506 | New Dominion LLC | Tulsa, OK 74119-3220 | Oil & Gas Operator | Jan 2024 |
507 | New Lift Inc | Nowata, OK 74048-0245 | Oil & Gas Operator | Mar 2015 |
508 | Newell Oil And Gas LLC | Shawnee, OK 74801-5783 | Oil & Gas Operator | Jan 2024 |
509 | Nijean, Inc. | Shawnee, OK 74802 | Oil & Gas Operator | Feb 2012 |
510 | Nitro Petroleum Inc | Phoenix, AZ 85016-4599 | Oil & Gas Operator | May 2020 |
511 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
512 | Noble Energy Production Inc | Houston, TX 77067 | Oil & Gas Operator | Apr 2024 |
513 | Noble Operating Company Inc | Garden City, KS 67846 | Oil & Gas Operator | Sep 2014 |
514 | Norman Kenneth W | Sasakwa, OK 74867-0086 | Oil Operator | Oct 2017 |
515 | Northbrook Oil & Gas Co LLC | Norman, OK 73072 | Oil & Gas Operator | Nov 2014 |
516 | Northbrook Oil & Gas Company | Norman, OK 73070-4916 | Oil & Gas Operator | Jun 2016 |
517 | Nossaman E Oil Inc | Del City, OK 73155-5449 | Oil Operator | Oct 2002 |
518 | Nye Oil Company | Oklahoma City, OK 73118-1245 | Oil & Gas Operator | Jun 2004 |
519 | O G & E | Oklahoma City, OK 73124-0300 | Oil & Gas Operator | Feb 2014 |
520 | O'Neal Oil & Gas Co | Fort Worth, TX 76107-1479 | Oil & Gas Operator | Feb 2024 |
521 | Oak Hills Drilling & Oper., LLC | Holdenville, OK 74848 | Oil & Gas Operator | May 2013 |
522 | Oak Hills Energy Inc | Holdenville, OK 74848-0470 | Oil & Gas Operator | Sep 2014 |
523 | Oak Tree Natural Res LLC | Oklahoma City, OK 73120-5065 | Oil & Gas Operator | Mar 2015 |
524 | Oakland Petroleum Oper Co., Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
525 | Ochiltree Oil Company | Edmond, OK 73034 | Oil & Gas Operator | Apr 2020 |
526 | Octagon Resources LLC | Norman, OK 73071-1295 | Oil & Gas Operator | May 2015 |
527 | Oil Center Operating Inc | Fort Worth, TX 76102-5108 | Oil & Gas Operator | Apr 2014 |
528 | Oil Exploration Of America Inc | Sisseton, SD 57262-9503 | Oil & Gas Operator | Jun 2001 |
529 | Oil Production Management Inc | Squaw Valley, CA 93675-9725 | Oil & Gas Operator | Dec 2002 |
530 | Okc Energy Corporation | Oklahoma City, OK 73120-3119 | Oil & Gas Operator | Nov 2014 |
531 | Okie Crude Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
532 | Oklahoma Basic Economy Corp | Houston, TX 77002-6003 | Oil & Gas Operator | Apr 2020 |
533 | Oklahoma Liquid Resources Inc | Owasso, OK 74055-0841 | Oil & Gas Operator | Jan 2024 |
534 | Oklahoma Oil & Gas MGMT Inc | | Oil & Gas Operator | Jan 2024 |
535 | Oklahoma Petroleum Allies LLC | Ardmore, OK 73401 | Oil Operator | Oct 2023 |
536 | Oklahoma Prime Energy LLC | | Oil Operator | May 2020 |
537 | Okmar Oil Company | Marietta, OH 45750 | Oil & Gas Operator | Jun 2005 |
538 | Oliphant Gertrud | Holdenville, OK 74848-0849 | Oil Operator | Aug 2013 |
539 | On-Line Oil Inc | Oklahoma City, OK 73105-5208 | Oil & Gas Operator | Mar 2015 |
540 | Opubco Resources Of TX Inc | Dallas, TX 75231 | Oil & Gas Operator | Sep 2005 |
541 | Oryx Crude Trading & Transporation LP | Dallas, TX 75221 | Oil & Gas Operator | Jun 1999 |
542 | Osborn Heirs Co | San Antonio, TX 78217 | Oil & Gas Operator | Mar 2024 |
543 | Outback Petroleum Inc | Moore, OK 73160-9998 | Oil & Gas Operator | Mar 2015 |
544 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
545 | P & C Oil Company | Leona, TX 75850 | Oil & Gas Operator | Dec 2023 |
546 | P & H Construction Inc | Wewoka, OK 74884-0598 | Oil & Gas Operator | Jan 2023 |
547 | P K & L Oil Properties | Shawnee, OK 74802-0931 | Oil & Gas Operator | Mar 2001 |
548 | P-2 Exploraton Co Inc | Pampa, TX 79065-2920 | Oil & Gas Operator | Jun 1996 |
549 | Pacific Enterprises Royalty Co | Oklahoma City, OK 73101 | Oil & Gas Operator | Feb 2002 |
550 | Page Petroleum Inc | Calgary, AB T2P3M-3000 | Oil & Gas Operator | Nov 1998 |
551 | Paluca Petroleum Inc | Holdenville, OK 74848 | Oil & Gas Operator | Jan 2024 |
552 | Pan Western Energy Corporation | Tulsa, OK 74114 | Oil & Gas Operator | Apr 2024 |
553 | Panhandle Eastern Pipeline Company LP | Houston, TX 77002-6803 | Oil & Gas Operator | Oct 1999 |
554 | Par Oil Company Inc | Denver, CO 80201 | Oil & Gas Operator | Jun 2003 |
555 | Paramount Petroleum Corp | Dallas, TX 75374 | Oil Operator | Dec 2000 |
556 | Parawax Corp | Oklahoma City, OK 73129 | Oil Operator | Oct 1997 |
557 | Parker & Parsley Dev Co | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
558 | Parkinsol Oil Company | Seminole, OK 74868-1648 | Oil & Gas Operator | Oct 2014 |
559 | Parks Bill M | Seminole, OK 74818-1648 | Oil & Gas Operator | Apr 2014 |
560 | Parrish Jr W F | Ardmore, OK 73401-2941 | Oil & Gas Operator | Jan 2024 |
561 | Parsons Engineering Corporation | Tulsa, OK 74137-7505 | Oil & Gas Operator | Oct 2017 |
562 | Patco Investments Inc | Seminole, OK 74868 | Oil Operator | Nov 2007 |
563 | Patina Oklahoma Corp | Duncan, OK 73533-9523 | Oil & Gas Operator | Nov 2014 |
564 | Patterson Bob E | | Oil & Gas Operator | Jul 1993 |
565 | Patterson George E | Ada, OK 74820-1108 | Oil & Gas Operator | Jul 2016 |
566 | Patterson John H | Shawnee, OK 74801 | Oil Operator | Dec 2006 |
567 | Patterson Oil Company, The | Eastland, TX 76448 | Oil & Gas Operator | Feb 2024 |
568 | Patterson Russell B | Wewoka, OK 74884-1262 | Oil & Gas Operator | Feb 2020 |
569 | Paul Gillham Oil Company | Maud, OK 74854-0699 | Oil & Gas Operator | Feb 2024 |
570 | Pawnee Petroleum Company | Seminole, OK 74868-0951 | Oil & Gas Operator | Feb 2023 |
571 | PBT Enterprises Inc | Garber, OK 73738-0262 | Oil & Gas Operator | May 2023 |
572 | Pegg Oil LLC | Allen, OK 74825-4900 | Oil Operator | Aug 2022 |
573 | Pelican Production Company | New Orleans, LA 70130-2477 | Oil & Gas Operator | Mar 2014 |
574 | Pennant Oil & Gas LLC | | Oil & Gas Operator | Jan 2024 |
575 | Petra Petroleum Inc | Littleton, CO 80160-0319 | Oil & Gas Operator | Jun 2005 |
576 | Petro Speed Inc | Norman, OK 73069-8116 | Oil & Gas Operator | Mar 2015 |
577 | Petroco Inc | | Oil & Gas Operator | Nov 1996 |
578 | Petroleum Exploration Company LTD LP | | Oil & Gas Operator | Feb 2024 |
579 | Petroleum Management, Inc. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Apr 2024 |
580 | Petroleum Resources Co | Wichita, KS 67206 | Oil & Gas Operator | May 2000 |
581 | Petroquest Oil & Gas LLC | Wewoka, OK 74884-0758 | Oil & Gas Operator | Jan 2024 |
582 | Phase III Drilling Inc | Wetumka, OK 74883-0333 | Oil & Gas Operator | Jan 2024 |
583 | Phillips Jr N J | Seminole, OK 74868-2828 | Oil Operator | Jul 1998 |
584 | Philpot Operating Company Inc | Ada, OK 74820-4457 | Oil & Gas Operator | May 2013 |
585 | Phoenix Oil & Gas Inc | Seminole, OK 74818-1859 | Oil & Gas Operator | Jan 2024 |
586 | Pierco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Apr 2024 |
587 | Pilgrim & Smith Inc | Tulsa, OK 74152 | Oil & Gas Operator | Apr 2015 |
588 | Pinnacle Corporation (The) | Broken Arrow, OK 74012 | Oil & Gas Operator | Nov 2014 |
589 | Pittencrieff America Inc | Abilene, TX 79608 | Oil & Gas Operator | Feb 2003 |
590 | Plains Liquids Transport Inc | Houston, TX 77002 | Oil & Gas Operator | May 1996 |
591 | Plains Marketing & Trans Inc | Houston, TX 76002 | Oil & Gas Operator | Oct 1998 |
592 | PM Oil & Gas, Inc. | San Angelo, TX 76903 | Oil Operator | Apr 2024 |
593 | Pogue Randall | Ada, OK 74821-1547 | Oil & Gas Operator | Apr 2014 |
594 | Pontotoc Operations Inc | Dallas, TX 75225-1425 | Oil & Gas Operator | Jun 2017 |
595 | Postrock Midcontinent Production LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Jan 2024 |
596 | Pre-MC Inc | Allen, OK 74825-0416 | Oil & Gas Operator | Jan 2024 |
597 | Premier Resources LTD | Denver, CO 80237 | Oil & Gas Operator | Jul 2002 |
598 | Prentice Bro Oil Operators | Allen, OK 74825 | Oil & Gas Operator | Apr 2014 |
599 | Presley Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2024 |
600 | Presley Petroleum Company | Newport Beach, CA 92658-2200 | Oil & Gas Operator | Oct 1999 |