| 5601 | Jilpetco, Inc. | Fort Worth, TX 76121 | Oil & Gas Operator | Oct 2025 |
| 5602 | Jim Production | Jacksboro, TX 76458 | Oil & Gas Operator | Jan 2010 |
| 5603 | Jim-Bob Oil Company | San Angelo, TX 76901 | Oil & Gas Operator | Dec 2003 |
| 5604 | Jimco Energy Inc. | Stockdale, TX 78160 | Oil & Gas Operator | Oct 2025 |
| 5605 | Jimco Oil Company, Inc. | Electra, TX 76360 | Oil & Gas Operator | Jun 2019 |
| 5606 | Jin Petroleum LLC | New Braunfels, TX 78130 | Oil Operator | Oct 2025 |
| 5607 | Jip Rock, LLC | Shamrock, TX 79079 | Oil & Gas Operator | Oct 2025 |
| 5608 | Jiro | Stinnett, TX 79083 | Oil & Gas Operator | Oct 2025 |
| 5609 | JJ Operations, Inc. | Lubbock, TX 79464 | Oil & Gas Operator | Oct 2025 |
| 5610 | JJ Production | Freer, TX 78357 | Oil & Gas Operator | Oct 2025 |
| 5611 | JJB Operating Co. | Mineral Wells, TX 76068 | Oil & Gas Operator | Oct 2025 |
| 5612 | Jjes, Inc. | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
| 5613 | JJH Energy Company | Odessa, TX 79765 | Gas Operator | Oct 2025 |
| 5614 | JJH Prod. Co. | Roby, TX 79543 | Oil & Gas Operator | Oct 2025 |
| 5615 | JJRS Investments Inc. | Corpus Chrsti, TX 78409 | Oil & Gas Operator | Oct 2025 |
| 5616 | JKJ Oil Company | Austin, TX 78746 | Oil & Gas Operator | Jun 2007 |
| 5617 | JKW Energy Division | Abilene, TX 79608 | Oil & Gas Operator | Aug 2010 |
| 5618 | JL Resources, LLC | San Antonio, TX 78217 | Oil & Gas Operator | Oct 2025 |
| 5619 | JL&M Energy, LLC | Wichita Falls, TX 76308 | Oil Operator | Oct 2025 |
| 5620 | Jla Resources Company | Austin, TX 78746 | Oil & Gas Operator | Oct 2025 |
| 5621 | JLR Energy | Olney, TX 76374 | Oil & Gas Operator | Dec 2003 |
| 5622 | JLW Operations, LLC | Lubbock, TX 79493 | Oil Operator | Oct 2025 |
| 5623 | JM Calk Operating, LLC | Lytle, TX 78052 | Oil Operator | Oct 2025 |
| 5624 | JM Cox Resources LP | Midland, TX 79702 | Oil & Gas Operator | Apr 2019 |
| 5625 | JM Energy, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2020 |
| 5626 | JM Investments, L.L.C. | Cross Plains, TX 76443 | Oil & Gas Operator | Oct 2025 |
| 5627 | Jma Energy Co Of Texas, L.L.C. | Oklahoma City, OK 73118 | Oil & Gas Operator | Mar 2010 |
| 5628 | Jmar Petroleum LLC | McLean, TX 79057 | Gas Operator | Oct 2025 |
| 5629 | JMC Resources Corp. | Houston, TX 77077 | Oil & Gas Operator | Oct 2025 |
| 5630 | JMD Resources Inc | Belot, OH 44609 | Oil & Gas Operator | Dec 2015 |
| 5631 | JMH Production, LLC | Archer City, TX 76351 | Oil & Gas Operator | Oct 2025 |
| 5632 | JMK Petroleum Corp. | Dallas, TX 75251 | Oil & Gas Operator | Jun 2006 |
| 5633 | JMM Energy LLC | Brownsville, TX 78521 | Oil & Gas Operator | Oct 2025 |
| 5634 | JMW Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2025 |
| 5635 | JN Exploration & Production LP | Billings, MT 59103 | Oil & Gas Operator | Jan 2001 |
| 5636 | JNC Resources Company | Tulsa, OK 74119 | Gas Operator | May 1999 |
| 5637 | JNK Energy Corporation | Iowa Park, TX 76367 | Oil Operator | Oct 2025 |
| 5638 | JNS Production, LLC | Albany, TX 76430 | Oil Operator | Oct 2025 |
| 5639 | Jo Mill Oil Company LLC | Fort Worth, TX 76132 | Oil & Gas Operator | Oct 2025 |
| 5640 | Jobe, B. M. | El Paso, TX 79930 | Oil & Gas Operator | Oct 2025 |
| 5641 | Joe Kestner, L.L.C. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Feb 2016 |
| 5642 | Joe R. Cheatham Oil Company | Lockhart, TX 78644 | Oil Operator | Oct 2025 |
| 5643 | Johanson Oil | La Vernia, TX 78121 | Oil Operator | Dec 2023 |
| 5644 | John P. Bogdanich Operating, LLC | Kilgore, TX 75663 | Oil Operator | Oct 2025 |
| 5645 | Johnco Petroleum, Inc. | Granbury, TX 76048 | Oil & Gas Operator | Mar 2008 |
| 5646 | Johnson & Ernst Operating Co. | Wichita Falls, TX 76307 | Oil & Gas Operator | Sep 2018 |
| 5647 | Johnson & Lindley, Inc. | Houston, TX 77227 | Oil & Gas Operator | May 2013 |
| 5648 | Johnson & Lindley, LLC | Houston, TX 77227 | Oil & Gas Operator | Oct 2025 |
| 5649 | Johnson & Morris | Voss, TX 76888 | Oil & Gas Operator | Oct 2025 |
| 5650 | Johnson And Price | Midland, TX 79702 | Oil & Gas Operator | Dec 1995 |
| 5651 | Johnson Brothers | Morse, TX 79062 | Oil & Gas Operator | Oct 2025 |
| 5652 | Johnson Brothers Oil | Bigfoot, TX 78005 | Oil & Gas Operator | Oct 2025 |
| 5653 | Johnson Resources, Inc. | Corpus Chrsti, TX 78460 | Oil & Gas Operator | Oct 2011 |
| 5654 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 5655 | Johnson Sanford Op Co., LTD | Leander, TX 78641 | Oil & Gas Operator | Oct 2025 |
| 5656 | Johnson, Charles | Midland, TX 79702 | Oil & Gas Operator | Oct 2025 |
| 5657 | Johnson, Tom E. | Midland, TX 79702 | Oil & Gas Operator | Jun 2008 |
| 5658 | Johnson, William D. | Fort Worth, TX 76116 | Oil & Gas Operator | Mar 2008 |
| 5659 | Johnston & Owen | Tyler, TX 75710 | Oil & Gas Operator | Oct 1997 |
| 5660 | Joiner, Pat | Wichita Falls, TX 76302 | Oil & Gas Operator | Oct 2025 |
| 5661 | Joint Resources Company | Fort Worth, TX 76107 | Oil & Gas Operator | Oct 2025 |
| 5662 | Jojon Petroleum Company | Dallas, TX 75219 | Oil & Gas Operator | May 2025 |
| 5663 | Jolen Operating Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Jun 2025 |
| 5664 | Jonco | Jacksboro, TX 76458 | Oil & Gas Operator | Oct 2025 |
| 5665 | Jones & Whittington Oil Co. | Coleman, TX 76834 | Oil & Gas Operator | Feb 2004 |
| 5666 | Jones Company, LTD. | Albany, TX 76430 | Oil & Gas Operator | May 1999 |
| 5667 | Jones Energy LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Jun 2025 |
| 5668 | Jones Energy, LTD. | Austin, TX 78746 | Oil & Gas Operator | Sep 2013 |
| 5669 | Jones Operating Company | Levelland, TX 79336 | Oil & Gas Operator | Oct 2000 |
| 5670 | Jones, Carl W. Operator | Shreveport, LA 71106 | Oil & Gas Operator | Jul 1999 |
| 5671 | Jones, Charles E., Jr. | Odessa, TX 79760 | Oil & Gas Operator | Jul 2013 |
| 5672 | Jones, Edwin M. Oil Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Oct 2025 |
| 5673 | Jones, J. Vernon Oil Company | Midland, TX 79708 | Oil & Gas Operator | Mar 2008 |
| 5674 | Jones, Jansen M. | Albany, TX 76430 | Oil & Gas Operator | Jul 2009 |
| 5675 | Jones, John E. | Friendswood, TX 77546 | Oil Operator | May 2016 |
| 5676 | Jones, Johnny G. | Midland, TX 79708 | Oil & Gas Operator | Feb 2000 |
| 5677 | Jones, L. E. Operating, Inc. | Duncan, OK 73534 | Oil & Gas Operator | Oct 2025 |
| 5678 | Jones, L. E. Production Co. | Duncan, OK 73534 | Oil & Gas Operator | Jul 2014 |
| 5679 | Jones, R. W. & Co., LTD. | Oklahoma City, OK 73132 | Oil & Gas Operator | Mar 1997 |
| 5680 | Jones, R.W. & Co. II, LTD. | Edmond, OK 73034 | Oil & Gas Operator | Sep 2010 |
| 5681 | Jones, Skeet Lee | Mentone, TX 79754 | Oil & Gas Operator | Oct 2025 |
| 5682 | Joplin Oil Co., Inc. | Lubbock, TX 79423 | Oil & Gas Operator | Oct 2025 |
| 5683 | Jordan Development Company LLC | Traverse City, MI 49686 | Oil & Gas Operator | Jul 2025 |
| 5684 | Jordan Drilling Co. | Leggett, TX 77350 | Oil & Gas Operator | Aug 1998 |
| 5685 | Jordan Engineering, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Oct 2025 |
| 5686 | Jordan Oil Company, Inc. | Lake Charles, LA 70602 | Oil & Gas Operator | Dec 2019 |
| 5687 | Jordan Properties | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
| 5688 | Josey Oil Company | Houston, TX 77019 | Oil & Gas Operator | Jul 2006 |
| 5689 | Josey Oil Company, LTD. | Houston, TX 77019 | Oil & Gas Operator | Oct 2025 |
| 5690 | Josey, Lenoir M., Inc. | Houston, TX 77019 | Oil & Gas Operator | Aug 2003 |
| 5691 | Journey Oil, LLC | Cary, NC 27513 | Oil Operator | Oct 2025 |
| 5692 | Journey Operating, L.L.C. | Sugar Land, TX 77496 | Oil & Gas Operator | Aug 2006 |
| 5693 | Jovian Petroleum Corporation | Houston, TX 77024 | Oil & Gas Operator | Jan 2016 |
| 5694 | Joy Resources, Inc. | Houston, TX 77027 | Oil & Gas Operator | Oct 2025 |
| 5695 | JP Oil Wyoming LLC | Lafayette, LA 70505 | Oil & Gas Operator | Aug 2025 |
| 5696 | JP Operating Inc. | Midland, TX 79705 | Gas Operator | Dec 2001 |
| 5697 | JPM Eoc Operating, Inc. | Houston, TX 77010 | Oil & Gas Operator | Sep 2016 |
| 5698 | JPW Energy, L.L.C. | San Antonio, TX 78216 | Oil & Gas Operator | Oct 2025 |
| 5699 | JQL Energy, LLC | Albany, TX 76430 | Oil & Gas Operator | Oct 2025 |
| 5700 | JRC Petroleum | Pecos, TX 79772 | Oil & Gas Operator | Oct 2025 |