401 | Hy-Carb Energy Inc | | Oil & Gas Operator | Feb 2009 |
402 | Hyperion Energy LP | Dallas, TX 75206 | Oil & Gas Operator | May 2014 |
403 | Indian Oil Company | Gainesville, TX 76241 | Oil & Gas Operator | May 2024 |
404 | Iron Sights Operating Inc | Stillwater, OK 74076 | Oil & Gas Operator | Jul 2022 |
405 | J & J Oil Company | Luling, TX 78648 | Oil & Gas Operator | Mar 2015 |
406 | J & K Production LLC | Konawa, OK 74849 | Oil Operator | Feb 2024 |
407 | J & S Oil Company | Graham, TX 76450 | Oil & Gas Operator | Apr 2022 |
408 | J C Petroleum Inc | Chickasha, OK 73023-1433 | Oil & Gas Operator | Dec 2013 |
409 | J D Sutton Inc | Loco, OK 73442-9701 | Oil & Gas Operator | Feb 2024 |
410 | Jack Oil Company | Baird, TX 79504 | Oil & Gas Operator | Feb 2024 |
411 | Jackson J M | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2005 |
412 | James Oil Company | Compton, CA 90221-4399 | Oil & Gas Operator | Nov 2008 |
413 | Jan Oil Company | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2006 |
414 | Jasmine Inc | Duncan, OK 73534-1103 | Oil & Gas Operator | Jun 2017 |
415 | Jaycar Production LLC | | Oil Operator | Feb 2024 |
416 | JB Smith Operating Co LLC | | Oil Operator | Feb 2024 |
417 | Jenkins & Sons Production, Inc. | Arkansas City, KS 67005 | Oil Operator | Jul 2014 |
418 | Jenkins Charley W Dba Jenkins Oil Company | Duncan, OK 73533-3204 | Oil Operator | Mar 2015 |
419 | Jenkins Energy Company | Lone Grove, OK 73443-1024 | Oil Operator | Jun 2023 |
420 | Jerry Sanner Oil Properties Inc | Enid, OK 73702-5942 | Oil & Gas Operator | Feb 2024 |
421 | Jimmy R Chatham LLC | Healdton, OK 73438-0878 | Oil & Gas Operator | Feb 2024 |
422 | Jma Energy Company LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2024 |
423 | Jobe Oil & Gas | Comanche, OK 73529-0244 | Oil & Gas Operator | Jan 2024 |
424 | Johnson E Lyle | Oklahoma City, OK 73142 | Oil & Gas Operator | Jan 2024 |
425 | Johnson Oil Company | Duncan, OK 73533 | Oil Operator | Feb 2024 |
426 | Jones & Pellow Oil Co | Oklahoma City, OK 73118-1115 | Oil & Gas Operator | Feb 2015 |
427 | Jones Brent | Duncan, OK 73533-6608 | Oil & Gas Operator | Nov 2015 |
428 | Jones III Thomas J | Duncan, OK 73533-4995 | Oil & Gas Operator | Dec 2018 |
429 | Jones Jay D Revocable Inter VIvos Trust | Duncan, OK 73534-0010 | Oil & Gas Operator | Mar 2015 |
430 | Jones Oil Company | Ardmore, OK 73402-1389 | Oil & Gas Operator | Aug 2022 |
431 | Jones Oil Company LLC (The) | Duncan, OK 73533-4995 | Oil & Gas Operator | Dec 2023 |
432 | Jones, L. E. Production Co. | Duncan, OK 73534 | Oil & Gas Operator | Jul 2014 |
433 | Jones, Margo B | | Oil Operator | Nov 1998 |
434 | Jwimco LLC | Dallas, TX 75229 | Oil & Gas Operator | Feb 2024 |
435 | K & M Oil Company LLC | Hennessey, OK 73742-0597 | Oil & Gas Operator | Feb 2024 |
436 | K L Production Services LLC | Duncan, OK 73533-3409 | Oil & Gas Operator | Nov 2019 |
437 | K Phil Fleetwood Oil Properties LLC | Marlow, OK 73055-0407 | Oil & Gas Operator | Feb 2024 |
438 | K S Oil Company Inc | Norman, OK 73072-7480 | Oil & Gas Operator | Feb 2024 |
439 | Kahn George Operating Co | Seminole, OK 74818 | Oil & Gas Operator | Nov 2000 |
440 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | May 2024 |
441 | Kaneb Operating Company | Dallas, TX 75265-0283 | Oil & Gas Operator | Dec 1995 |
442 | Kardaleff Steven T | Lawton, OK 73507-8471 | Oil Operator | Mar 2015 |
443 | Karper Oil & Gas Corporation | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
444 | KCS Medallion Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Nov 2018 |
445 | Kechi Energy LLC | Chickasha, OK 73023-1433 | Oil & Gas Operator | Feb 2024 |
446 | Keith F. Walker Oil & Gas Co., LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2024 |
447 | Kerr McGee Rocky MTN Corp | Denver, CO 80202-5736 | Oil & Gas Operator | Mar 2015 |
448 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Sep 2023 |
449 | Kerr-McGee Oil & Gas Onshore LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2017 |
450 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
451 | Key Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Dec 2021 |
452 | Key Operating Co., Inc. | Duncan, OK 73534-1284 | Oil & Gas Operator | Jan 2024 |
453 | Key Production Company, Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2024 |
454 | Keystone Production Company | Duncan, OK 73533-9117 | Oil & Gas Operator | May 2005 |
455 | Kiester Operating Company | Oklahoma City, OK 73101-0705 | Oil & Gas Operator | Feb 2024 |
456 | Kingery Drilling Co., Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Feb 2024 |
457 | Kingfisher Resources Inc | Clinton, OK 73601-1237 | Oil & Gas Operator | Feb 2024 |
458 | Kirk Billie E | Morris, OK 74445-0146 | Oil & Gas Operator | Dec 2023 |
459 | Kirk David | Midland, TX 79705-7433 | Oil & Gas Operator | Jan 2024 |
460 | Kirkpatrick Oil Company | Oklahoma City, OK 73116 | Oil & Gas Operator | May 2024 |
461 | KLBW Partners LLC | Ratliff City, OK 73481-0088 | Oil & Gas Operator | Jan 2024 |
462 | Kleen Oilfield Services Co | Velma, OK 73491-0178 | Oil & Gas Operator | Nov 2023 |
463 | Klo LLC | Tulsa, OK 74120-2428 | Oil & Gas Operator | Feb 2024 |
464 | KNG Producers | Dumas, TX 79029 | Oil & Gas Operator | Oct 2009 |
465 | Knutson Production Company | Loco, OK 73442-9706 | Oil & Gas Operator | Feb 2024 |
466 | Koch Oil Company | | Oil & Gas Operator | May 2017 |
467 | Kodiak Oil & Gas Inc | Muenster, TX 76252 | Oil & Gas Operator | May 2024 |
468 | Kolar Petroleum Inc | Oklahoma City, OK 73162-1509 | Oil & Gas Operator | Jun 2007 |
469 | Krumme Oil Company LLP | Bristow, OK 74010-0749 | Oil & Gas Operator | Jan 2024 |
470 | KWB Oil Property Management Inc | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
471 | Kybenco Disposals LLC | | Oil Operator | Sep 2022 |
472 | L & F Oil Company | Duncan, OK 73533-3636 | Oil Operator | Jun 2009 |
473 | L And L Production Company | Skellytown, TX 79080 | Oil & Gas Operator | Sep 1996 |
474 | L E Jones Operating Inc | Duncan, OK 73534 | Oil & Gas Operator | Feb 2024 |
475 | Lake Country Disposal II LLC | | Oil Operator | Jan 2024 |
476 | Lake Country Disposal LLC | | Oil Operator | Jan 2024 |
477 | Lakota Oil & Gas | Comanche, OK 73529-9602 | Oil & Gas Operator | May 2014 |
478 | Lamamco Drilling Company | Skiatook, OK 74070 | Oil & Gas Operator | Jan 2024 |
479 | Lambert Company LLC | Healdton, OK 73438-0962 | Oil & Gas Operator | Jan 2024 |
480 | Lambert Company The | Healdton, OK 73438-0962 | Oil & Gas Operator | Feb 2023 |
481 | Lamberton W J | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2015 |
482 | Lariat Petroleum Inc | Tulsa, OK 74119 | Oil & Gas Operator | Sep 2023 |
483 | Lario Oil & Gas Company | Odessa, TX 79762 | Oil & Gas Operator | May 2024 |
484 | Larson Exploration Company | Tulsa, OK 74136-4939 | Oil & Gas Operator | Jul 2016 |
485 | Lasmo Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2024 |
486 | Latigo Drilling Corporation | Duncan, OK 73534-2150 | Oil & Gas Operator | Feb 2024 |
487 | Latigo Oil And Gas Inc | Woodward, OK 73802-1208 | Oil & Gas Operator | Feb 2024 |
488 | Lavrco Energie Inc | Duncan, OK 73533 | Oil & Gas Operator | Jan 2024 |
489 | Lawrence Hot Oil Service | Loco, OK 73442-0002 | Oil & Gas Operator | Feb 2024 |
490 | LCB Resources LLC | | Oil & Gas Operator | Feb 2024 |
491 | Le Norman Energy Corporation | Duncan, OK 73534 | Oil & Gas Operator | Nov 2014 |
492 | Le Norman Partners LLC | Duncan, OK 73533-9523 | Oil & Gas Operator | Feb 2012 |
493 | Ledford Jan Oil & Gas | | Oil Operator | Nov 2023 |
494 | Lee Jr W E | Beggs, OK 74421-2683 | Oil & Gas Operator | May 2013 |
495 | Lee Ron | Emory, TX 75440 | Oil Operator | Feb 2024 |
496 | Leed Energy LLC | Purcell, OK 73080-1383 | Oil & Gas Operator | Jan 2024 |
497 | Lewis J K | Duncan, OK 73534-1742 | Oil & Gas Operator | Apr 2015 |
498 | Lewis Oil Operations LLC | Ratliff City, OK 73481-0220 | Oil & Gas Operator | Feb 2024 |
499 | Liberty Operating Inc | Norman, OK 73069-8225 | Oil & Gas Operator | Mar 2022 |
500 | Likins-Foster Honolulu Corp | Foster City, CA 94404 | Oil & Gas Operator | Feb 2015 |