| 14601 | James Petroleum Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2014 |
| 14602 | James Production, Inc. | Yates Center, KS 66783 | Oil Operator | Jun 2025 |
| 14603 | James R Bernhardt Inc | Wooster, OH 44691 | Oil & Gas Operator | Dec 2024 |
| 14604 | James R Smail Inc | Wooster, OH 44691 | Oil & Gas Operator | Dec 2020 |
| 14605 | James R. McFarland | | Oil & Gas Operator | Jul 1997 |
| 14606 | James Raymond L | Sapulpa, OK 74066-8785 | Oil & Gas Operator | Jul 2025 |
| 14607 | James S. Anderson | | Oil & Gas Operator | Jul 2025 |
| 14608 | James Sherman & Dennis Weese | | Oil & Gas Operator | Jul 2025 |
| 14609 | James W. Briggs | | Oil Operator | Aug 1999 |
| 14610 | James W. Collins Oil Operations | | Oil Operator | Dec 2009 |
| 14611 | James Wray Inc | Utica, OH 43080 | Oil & Gas Operator | Dec 2024 |
| 14612 | James, Deryl | Nocona, TX 76255 | Oil & Gas Operator | Oct 2025 |
| 14613 | James, J. W. | Somerset, TX 78069 | Oil & Gas Operator | Aug 2004 |
| 14614 | Jamestown Plastics, Inc. | Brockton, NY 14706 | Gas Operator | Dec 2024 |
| 14615 | Jamex II LTD., L.L.P. | Dallas, TX 75252 | Oil & Gas Operator | Sep 2002 |
| 14616 | Jamex, Inc. | Lewisville, TX 75067 | Oil & Gas Operator | Oct 2025 |
| 14617 | Jamie Oil, Inc | Hot Springs, AR 71913 | Oil Operator | Jan 2025 |
| 14618 | Jan Oil Company | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2006 |
| 14619 | Jan-Mar Oil Company Inc. | | Oil & Gas Operator | Jan 2025 |
| 14620 | Janco Well Operation | Canton, OH 44735 | Oil & Gas Operator | Dec 1990 |
| 14621 | Jandar Exploration | Henderson, TX 75653 | Oil & Gas Operator | Dec 1994 |
| 14622 | Jandar Exploration, L. C. | Tyler, TX 75703 | Oil & Gas Operator | Oct 2025 |
| 14623 | Jandie Oil Compa | | Oil Operator | Jul 1990 |
| 14624 | Janes, Richard & Sandy | Columbia, KY 42728 | Oil Operator | Dec 2023 |
| 14625 | Janet Lynn Gas Company | Milton, WV 25541-0000 | Gas Operator | Dec 2021 |
| 14626 | Janex Oil Co., Inc. | Dallas, TX 75219 | Oil & Gas Operator | Jun 2005 |
| 14627 | Janssen, Nelson | Victoria, TX 77904 | Oil & Gas Operator | Oct 2025 |
| 14628 | Janssen, Wayne Allen | Runge, TX 78151 | Oil & Gas Operator | May 2010 |
| 14629 | Jantz & Associat | | Oil & Gas Operator | Feb 1991 |
| 14630 | January Investments LLC | Norman, OK 73069-8224 | Oil & Gas Operator | Jul 2025 |
| 14631 | Janusz, Joseph | Auburn, NY 13021 | Gas Operator | Dec 2024 |
| 14632 | Jap Oil Corporation | Levelland, TX 79336 | Oil & Gas Operator | May 1994 |
| 14633 | Japex (U.S.) Corp. | | Oil & Gas Operator | May 1998 |
| 14634 | Jaquess W D "Bud" | Ada, OK 74820 | Oil & Gas Operator | Jan 2018 |
| 14635 | Jaraco Energy | Cross Plains, TX 76443 | Oil & Gas Operator | Jun 2005 |
| 14636 | Jare Holdings LLC | Wooster, OH 44691 | Oil Operator | Dec 2021 |
| 14637 | Jaroslawsky, William J. And Cari L. | Marilla, NY 14102 | Gas Operator | Dec 2024 |
| 14638 | Jarutowicz Oil Company | Floresville, TX 78114 | Oil & Gas Operator | Oct 2025 |
| 14639 | Jarvis Drilling, Inc. | MT Zion, IL 62549 | Oil & Gas Operator | Dec 2023 |
| 14640 | Jas Oil Company | Winfield, KS 67156 | Oil & Gas Operator | Dec 1995 |
| 14641 | Jas Tube Well Holding LLC | Kilgore, TX 75663-3711 | Oil & Gas Operator | May 2020 |
| 14642 | Jasmar Oil Co. | Levelland, TX 79336 | Oil & Gas Operator | Mar 2008 |
| 14643 | Jasmine Inc | Duncan, OK 73534-1103 | Oil & Gas Operator | Jun 2017 |
| 14644 | Jason Oil Compan | | Oil Operator | Sep 1992 |
| 14645 | Jason Oil Company | | Oil Operator | Dec 2014 |
| 14646 | Jason Oil Company, LLC | Russell, KS 67665 | Oil Operator | Jun 2025 |
| 14647 | Jason Petroleum Corporation | Tulsa, OK 74170-0622 | Oil & Gas Operator | Dec 1998 |
| 14648 | Jaspar Co. | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 14649 | Jasper Energy, Incorporated | Decatur, TX 76234 | Oil Operator | Oct 2025 |
| 14650 | Jasper Oil LLC | Bristow, OK 74010-3907 | Oil & Gas Operator | Jun 2025 |
| 14651 | Jasper Operating Company | Dallas, TX 75206 | Oil & Gas Operator | Jun 2002 |
| 14652 | Jasper Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 1996 |
| 14653 | Jatam Inc. | Sterling City, TX 76951 | Oil & Gas Operator | Oct 2025 |
| 14654 | Jaten Oil Co. | Amarillo, TX 79105 | Oil & Gas Operator | Apr 1993 |
| 14655 | Javelin Energy Partners Management, LLC | Irving, TX 75038 | Oil & Gas Operator | Oct 2025 |
| 14656 | Javernick Oil | | Oil Operator | Jul 2025 |
| 14657 | Jaw Oil Co. | Amarillo, TX 79101 | Oil & Gas Operator | Jan 1997 |
| 14658 | Jaxco Energy, A General Partnership | Garnett, KS 66032 | Oil Operator | May 2025 |
| 14659 | Jaxploration Company L.C. | Andrews, TX 79714 | Oil & Gas Operator | Dec 1995 |
| 14660 | Jay B Harden | | Oil Operator | Jun 2025 |
| 14661 | Jay Bee Production | Walhonding, OH 43843 | Oil & Gas Operator | Dec 2023 |
| 14662 | Jay Boy Oil Inco | | Oil & Gas Operator | May 1992 |
| 14663 | Jay C. Boyer Oil | | Oil Operator | Nov 2009 |
| 14664 | Jay Dee Oil | Garland, TX 75041 | Oil & Gas Operator | Oct 2025 |
| 14665 | Jay Development Corp. | Dallas, TX 75420 | Oil & Gas Operator | Jun 1992 |
| 14666 | Jay Energy Corporation | Dallas, TX 75240 | Oil & Gas Operator | Jan 2007 |
| 14667 | Jay M. Schendel, A General Partnership | Wellsville, KS 66092 | Oil Operator | Dec 2019 |
| 14668 | Jay Management Company LLC | Houston, TX 77057 | Oil & Gas Operator | Oct 2025 |
| 14669 | Jay Petroleum Inc | Oklahoma City, OK 73154-0526 | Oil & Gas Operator | Mar 2019 |
| 14670 | Jay Resources Corporation | Houston, TX 77010 | Oil & Gas Operator | Feb 1998 |
| 14671 | Jay-Bee Oil & Gas, Inc. | Jupiter, FL 33477 | Oil & Gas Operator | Dec 2021 |
| 14672 | Jay-Dee Operating Company | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Aug 2000 |
| 14673 | Jaybird Resources, LLC | Cuero, TX 77954 | Oil Operator | Oct 2025 |
| 14674 | Jaycar Production LLC | Comanche, OK 73529-4670 | Oil Operator | Jun 2025 |
| 14675 | Jayhawk Energy Inc. | Spokane, WA 99202 | Oil & Gas Operator | May 2016 |
| 14676 | Jayhawk Exploration LLC | Frederickburg, TX 78624 | Oil Operator | Jul 2009 |
| 14677 | Jayne Morton Living Trust | Troup, TX 75789 | Oil Operator | Jul 2023 |
| 14678 | Jayson David Company | Seward, KS 67576 | Oil Operator | Apr 2009 |
| 14679 | JB & K, L.L.C. | | Oil Operator | Jan 2025 |
| 14680 | JB Oil & Gas Well Service | Dilley, TX 78017 | Oil & Gas Operator | Oct 2025 |
| 14681 | JB Petroleum Corporation | Purcell, OK 73080-6954 | Oil & Gas Operator | Sep 2018 |
| 14682 | JB Production Company | Denton, TX 76202 | Oil & Gas Operator | Jul 2004 |
| 14683 | JB Production LLC | Benbrook, TX 76126 | Oil Operator | Jun 2024 |
| 14684 | JB Smith Operating Co LLC | Duncan, OK 73533-4618 | Oil Operator | Jun 2025 |
| 14685 | JBC Operating LLC | Foyil, OK 74031-0310 | Oil & Gas Operator | Jul 2016 |
| 14686 | JBD Oklahoma, L.L.C. | | Oil & Gas Operator | Jun 2025 |
| 14687 | JBG Oil & Gas Company LLC | Ashland, KS 67831 | Oil & Gas Operator | Jun 2025 |
| 14688 | JBM Oil, LLC | Ottawa, KS 66067 | Oil Operator | Dec 2019 |
| 14689 | JC Bear Operating LLC | Corpus Chrsti, TX 78414 | Oil & Gas Operator | Oct 2025 |
| 14690 | JC Enterprises | Andrews, TX 79714 | Oil & Gas Operator | Jun 2012 |
| 14691 | Jca Oil Co. | Houston, TX 77035 | Oil Operator | Oct 2025 |
| 14692 | JCB II Enterprises LLC | Perryton, TX 79070 | Oil & Gas Operator | Jun 2023 |
| 14693 | JCC Energy, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Oct 2025 |
| 14694 | JCN Petroleum Corporation | Edmond, OK 73083-3357 | Oil & Gas Operator | Jun 2004 |
| 14695 | JCR Petroleum, Inc. | Navarre, OH 44662-0000 | Oil & Gas Operator | Dec 2013 |
| 14696 | JCR, Jr - Operating, Inc. | Amarillo, TX 79114 | Oil & Gas Operator | Apr 2022 |
| 14697 | JCS Company | Graham, TX 76450 | Oil & Gas Operator | May 2001 |
| 14698 | JCS Operating LLC | Guymon, OK 73942 | Oil & Gas Operator | Jun 2025 |
| 14699 | JCT #1 LTD | Fairview, OK 73737-9614 | Oil Operator | Sep 2006 |
| 14700 | JCTJ Energy LLC | Asher, OK 74826 | Oil & Gas Operator | Jun 2025 |