| 14501 | JLS Investments | | Oil & Gas Operator | Mar 2002 |
| 14502 | JLW Operations, LLC | Lubbock, TX 79493 | Oil Operator | Apr 2024 |
| 14503 | JM Calk Operating, LLC | Lytle, TX 78052 | Oil Operator | Apr 2024 |
| 14504 | JM Cox Resources LP | Midland, TX 79702 | Oil & Gas Operator | Apr 2019 |
| 14505 | JM Investments, L.L.C. | Cross Plains, TX 76443 | Oil & Gas Operator | Apr 2024 |
| 14506 | Jma Energy Co Of Texas, L.L.C. | Oklahoma City, OK 73118 | Oil & Gas Operator | Mar 2010 |
| 14507 | Jma Energy Company LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2024 |
| 14508 | Jma Resources In | | Oil & Gas Operator | Sep 1995 |
| 14509 | Jma Resources, Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | Jan 2024 |
| 14510 | Jmar Petroleum LLC | McLean, TX 79057 | Gas Operator | Apr 2024 |
| 14511 | JMC Exploration Inc | Dallas, TX 75225-5803 | Gas Operator | Jan 2007 |
| 14512 | JMC Resources Corp. | Houston, TX 77077 | Oil & Gas Operator | Apr 2024 |
| 14513 | JMD Resources Inc | Belot, OH 44609 | Oil & Gas Operator | Dec 2015 |
| 14514 | JMDR Holdings LLC | Destin, FL 32541 | Oil Operator | Oct 2023 |
| 14515 | JMG Energy LLC | Cochranton, PA 16314 | Oil & Gas Operator | Dec 2023 |
| 14516 | JMH Production, LLC | Archer City, TX 76351 | Oil & Gas Operator | Apr 2024 |
| 14517 | JMK Energy Company | Hennessey, OK 73742-0518 | Oil & Gas Operator | Jun 2016 |
| 14518 | JMK Petroleum Corp. | Dallas, TX 75251 | Oil & Gas Operator | Jun 2006 |
| 14519 | JML Company | | Oil Operator | May 2006 |
| 14520 | JMM Energy LLC | Brownsville, TX 78521 | Oil & Gas Operator | Apr 2024 |
| 14521 | JMM Resources LLC | Indianola, PA 15051 | Oil & Gas Operator | Dec 2023 |
| 14522 | JMR Oil, Inc. | | Oil & Gas Operator | Sep 2006 |
| 14523 | JMW Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 14524 | JN Expl & Prod LTD Partnership | Billings, MT 59103-0159 | Oil & Gas Operator | Feb 2001 |
| 14525 | JN Exploration & Production | Billings, MT 59103-0159 | Oil & Gas Operator | Apr 2001 |
| 14526 | JN Exploration & Production LP | Billings, MT 59103 | Oil & Gas Operator | Jan 2001 |
| 14527 | JN Production LLP | | Oil & Gas Operator | Jan 2024 |
| 14528 | JNC Resources Company | Tulsa, OK 74119 | Gas Operator | May 1999 |
| 14529 | JNK Energy Corporation | Iowa Park, TX 76367 | Oil Operator | Apr 2024 |
| 14530 | JNS Production, LLC | Albany, TX 76430 | Oil Operator | Apr 2024 |
| 14531 | Jo Dunn | | Oil Operator | May 2003 |
| 14532 | Jo Mill Oil Company LLC | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
| 14533 | Jo-Allyn Oil Co Inc | Laverne, OK 73848 | Oil & Gas Operator | Feb 2024 |
| 14534 | Jo-Mar Industries | Winfield, KS 67156 | Oil Operator | Mar 1997 |
| 14535 | Joann Donovan Family Trust & Donald F. Donovan | Dansville, NY 14437 | Gas Operator | Dec 2022 |
| 14536 | Jobe Jr Frank | | Oil & Gas Operator | Dec 2021 |
| 14537 | Jobe Oil & Gas | Comanche, OK 73529-0244 | Oil & Gas Operator | Jan 2024 |
| 14538 | Jobe, B. M. | El Paso, TX 79930 | Oil & Gas Operator | Apr 2024 |
| 14539 | Jody Oil & Gas Corporation | Attica, KS 67009 | Oil & Gas Operator | Dec 2023 |
| 14540 | Joe B Clifton Exploration Inc | Pauls Valley, OK 73075-1180 | Oil & Gas Operator | Apr 2022 |
| 14541 | Joe Gerstner Oil, LLC | Ness City, KS 67560 | Oil Operator | Dec 2023 |
| 14542 | Joe Kestner, L.L.C. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Feb 2016 |
| 14543 | Joe L Tarver | Lubbock, TX 79423 | Oil & Gas Operator | Mar 2011 |
| 14544 | Joe Lamar Oil, LLC | | Oil Operator | Jan 2024 |
| 14545 | Joe M. Burnham | | Oil Operator | May 1993 |
| 14546 | Joe Melton DRLG Co Inc | Midland, TX 79704 | Oil & Gas Operator | Sep 2005 |
| 14547 | Joe Pugh | | Oil Operator | Aug 2001 |
| 14548 | Joe R. Cheatham Oil Company | Lockhart, TX 78644 | Oil Operator | Apr 2024 |
| 14549 | Joe Todd Oil Project | | Oil & Gas Operator | Dec 2011 |
| 14550 | Joe W. Burrage | | Oil Operator | Jun 1986 |
| 14551 | Joe W. Elsbury | | Oil & Gas Operator | Oct 1988 |
| 14552 | Joeckel* Raymond N | | Oil Operator | Mar 2000 |
| 14553 | Joel Associates Inc. | Wichita, KS 67203 | Gas Operator | Mar 2013 |
| 14554 | Joel B. Brown | | Oil & Gas Operator | Jan 1998 |
| 14555 | Joemar Wyoming Operating LLC | | Oil & Gas Operator | Mar 2024 |
| 14556 | Johanson Oil | La Vernia, TX 78121 | Oil Operator | Dec 2023 |
| 14557 | John A Yates Jr | Artesia, NM 88211 | Oil & Gas Operator | Oct 2018 |
| 14558 | John A. Thomas | | Oil & Gas Operator | Dec 2023 |
| 14559 | John A. Thomas & Linda Thomas | | Oil Operator | Dec 2023 |
| 14560 | John B. Echols & Associates | | Oil Operator | Jun 1983 |
| 14561 | John B. Hawley, Jr. Trust #1 | | Oil Operator | Apr 1979 |
| 14562 | John C Ginther Oil, LLC | Hays, KS 67601 | Oil Operator | Dec 2023 |
| 14563 | John C. Bowers | | Oil & Gas Operator | Dec 1987 |
| 14564 | John D Caruthers Jr Et Al | | Oil & Gas Operator | Aug 1981 |
| 14565 | John D Oil & Gas Company | Mentor, OH 44060 | Oil & Gas Operator | Dec 2016 |
| 14566 | John D. Caruthers, Jr. | | Oil & Gas Operator | Apr 1983 |
| 14567 | John D. Caruthers,Jr.-Copeland | | Oil & Gas Operator | Aug 1981 |
| 14568 | John E Schalk | Albuquerque, NM 87125 | Oil & Gas Operator | Aug 2022 |
| 14569 | John E. McCool | Youngsville, PA 16371 | Oil Operator | Dec 2020 |
| 14570 | John E. McCool, Dba Edward Oil Company | Youngsville, PA 16371-0202 | Oil & Gas Operator | Dec 2023 |
| 14571 | John F Williams Oil Field Services Inc | Coshocton, OH 43812 | Oil & Gas Operator | Dec 2023 |
| 14572 | John G Brown, LLC | | Oil Operator | Dec 2023 |
| 14573 | John Gillespie | | Oil Operator | Jun 1981 |
| 14574 | John Guzman Crane Service Inc. | | Oil & Gas Operator | Dec 2023 |
| 14575 | John H Hendrix Corp | Midland, TX 797023040 | Oil & Gas Operator | Sep 2018 |
| 14576 | John H. Booth, Inc. | Tulsa, OK 74170 | Oil & Gas Operator | Dec 2023 |
| 14577 | John Henry Oil LLC | Eureka, KS 67045 | Oil Operator | Nov 2017 |
| 14578 | John J. Kasmer Farm, LLC | Elba, NY 14058 | Gas Operator | Dec 2022 |
| 14579 | John J. Welsh | | Oil & Gas Operator | Dec 2023 |
| 14580 | John L. Copeland | | Oil & Gas Operator | Jun 1982 |
| 14581 | John L. Cox | Midland, TX 79701 | Oil & Gas Operator | Dec 2003 |
| 14582 | John L. Sowers | | Oil & Gas Operator | Dec 2009 |
| 14583 | John M. & W. F. Rohrig | | Oil Operator | Dec 1986 |
| 14584 | John M. Denman Oil Co., Inc. | Houston, TX 77251 | Oil Operator | Dec 2009 |
| 14585 | John O. Clay Exploration, Inc. | | Oil & Gas Operator | Apr 2005 |
| 14586 | John O. Farmer, Inc. | | Oil & Gas Operator | Dec 1996 |
| 14587 | John O. Richardson Operator | | Oil & Gas Operator | Dec 2023 |
| 14588 | John P. Bogdanich Operating, LLC | Kilgore, TX 75663 | Oil Operator | Apr 2024 |
| 14589 | John P. Castleman, Jr. | | Oil & Gas Operator | Nov 2020 |
| 14590 | John Pestana Family Trust | | Oil & Gas Operator | Dec 1994 |
| 14591 | John R Dorr | Pecos, TX 79772 | Oil & Gas Operator | Oct 2000 |
| 14592 | John R Thompson Operating, Inc | | Oil & Gas Operator | Apr 1985 |
| 14593 | John Roy Evans Oil Company LLC | Claflin, KS 67525 | Oil Operator | Dec 2023 |
| 14594 | John S. Callon Et Al | | Oil & Gas Operator | Jan 1985 |
| 14595 | John T. Martin, Jr. | | Oil Operator | Jun 1992 |
| 14596 | John T. Palmer | | Oil & Gas Operator | Jun 1982 |
| 14597 | John T. Weaver & Son | | Oil Operator | Jan 2024 |
| 14598 | John Tedesco | | Oil & Gas Operator | Dec 2023 |
| 14599 | John W. McDowell | | Oil & Gas Operator | Aug 1991 |
| 14600 | John W. McGowan | | Oil & Gas Operator | Jun 1991 |