| 3601 | Martin Billy G | Okmulgee, OK 74447 | Oil & Gas Operator | May 2013 |
| 3602 | Martin Burt K | Henryetta, OK 74437 | Oil & Gas Operator | Jul 2008 |
| 3603 | Martin Family Living Revocable Trust | Konawa, OK 74849-2221 | Oil Operator | Jul 2025 |
| 3604 | Martin John R | Cushing, OK 74023 | Oil & Gas Operator | Apr 1995 |
| 3605 | Martin Jr, James U | | Oil & Gas Operator | Feb 2026 |
| 3606 | Martin Larry And/Or Sheila Dba Three Stooges Oil | Pawnee, OK 74058 | Oil Operator | Feb 2026 |
| 3607 | Martin Oil & Gas | Freer, TX 78357 | Oil & Gas Operator | Feb 2026 |
| 3608 | Martin Oil Co. | Aspermont, TX 79502 | Oil & Gas Operator | Jul 2023 |
| 3609 | Martin Production Corporation | Graham, TX 76450 | Oil Operator | Dec 2025 |
| 3610 | Martin Tank Truck & Casing Pulling Inc | Cushing, OK 74023 | Oil & Gas Operator | Apr 2015 |
| 3611 | Martin'S Resources LLC | Woodward, OK 73801-5641 | Oil & Gas Operator | Feb 2026 |
| 3612 | Marvel Joseph Shawn | Haskell, OK 74436 | Oil Operator | Jan 2026 |
| 3613 | Marymac Company | Dallas, TX 75219-2362 | Oil & Gas Operator | Mar 2015 |
| 3614 | Masa Energy LLC | Houston, TX 77094 | Oil & Gas Operator | May 2026 |
| 3615 | Masada Oil & Gas | Quanah, TX 79252 | Oil & Gas Operator | May 2026 |
| 3616 | Masham Production Corporation | Enid, OK 73702 | Oil & Gas Operator | Aug 2000 |
| 3617 | Mason Oil Company Inc | Nowata, OK 74048 | Oil Operator | Oct 2007 |
| 3618 | Mason Oil Inc | Blanchard, OK 73010-2903 | Oil & Gas Operator | Feb 2009 |
| 3619 | Mason Robert A | | Oil Operator | May 1993 |
| 3620 | Mason Robert A Production Co | Edmond, OK 73013-9102 | Oil & Gas Operator | May 2013 |
| 3621 | Mason, Tommy L | | Oil & Gas Operator | May 2013 |
| 3622 | Massad George H Estate | Holdenville, OK 74848 | Oil & Gas Operator | Dec 2014 |
| 3623 | Massad John M | Holdenville, OK 74848-2629 | Oil & Gas Operator | Oct 2017 |
| 3624 | Massad Oil Company | Holdenville, OK 74848-2629 | Oil Operator | Feb 2026 |
| 3625 | Masters Dorothy V | Davis, OK 73030-0397 | Oil & Gas Operator | May 2020 |
| 3626 | Masters Loy C | Davis, OK 73030-0397 | Oil & Gas Operator | Apr 2005 |
| 3627 | Matador E & P Company Inc | | Oil & Gas Operator | May 2020 |
| 3628 | Matherly Elaine | Bristow, OK 74010-9536 | Oil Operator | Mar 2015 |
| 3629 | Mathews & Casselman Oil Inc | Morris, OK 74445 | Oil & Gas Operator | Dec 2021 |
| 3630 | Mathews Billy J | Morris, OK 74445-4826 | Oil & Gas Operator | Dec 2025 |
| 3631 | Mathews Exploration Corporation | Oklahoma City, OK 73155-5328 | Oil & Gas Operator | Mar 2015 |
| 3632 | Mathews Roger Dba Mathews Oil/Trans Energy | Kellyville, OK 74039 | Oil Operator | Oct 2025 |
| 3633 | Matna Enterprises LLC | Maud, OK 74854-2812 | Oil & Gas Operator | Nov 2025 |
| 3634 | Mator LLC | Hennessey, OK 73742-1235 | Oil & Gas Operator | Feb 2026 |
| 3635 | Matoush Wade E | | Oil & Gas Operator | Mar 2014 |
| 3636 | Mattea Oil & Gas LLC | Drumright, OK 74023 | Oil & Gas Operator | Jun 2025 |
| 3637 | Matthews Florine D | Bristow, OK 74010 | Oil & Gas Operator | Jan 2020 |
| 3638 | Matthews Kenneth (Butch) | Konawa, OK 74849-0310 | Oil Operator | Dec 2025 |
| 3639 | Matthews Oil & Gas | Ada, OK 74820 | Oil & Gas Operator | Jan 2026 |
| 3640 | Matthews Oil & Gas LLC | Weleetka, OK 74880-7312 | Oil & Gas Operator | Apr 2020 |
| 3641 | Maverick Brothers Resources LLC | Enid, OK 73701 | Oil & Gas Operator | Jan 2026 |
| 3642 | Maverick Drilling Co., Inc. | Austin, TX 78729 | Oil & Gas Operator | Mar 2015 |
| 3643 | Maverick Oil Co. | Richland, TX 76681 | Oil Operator | May 2026 |
| 3644 | Max Oil Company | Blackwell, OK 74631 | Oil & Gas Operator | Apr 2024 |
| 3645 | Maxim Energy Corporation | Baytown, TX 77520 | Oil & Gas Operator | Feb 2026 |
| 3646 | Maxine Oil Company | Muskogee, OK 74401-0512 | Oil & Gas Operator | Sep 2014 |
| 3647 | Maxland Oil Company | Haslet, TX 76052-5137 | Oil Operator | Nov 2014 |
| 3648 | Maxwell Resources Corporation | Oklahoma City, OK 73159 | Oil & Gas Operator | Apr 2009 |
| 3649 | May Energy Company | Stroud, OK 74079 | Oil & Gas Operator | May 2013 |
| 3650 | May Petroleum Inc | Dallas, TX 75231 | Oil & Gas Operator | Nov 1998 |
| 3651 | Mayabb Oil Company Inc | Tulsa, OK 74105-5158 | Oil & Gas Operator | Oct 2025 |
| 3652 | Mayes Donald W & Associates | Piedmont, OK 73078-0051 | Oil & Gas Operator | Dec 1996 |
| 3653 | Mayfield Engineering Service | Tulsa, OK 74104 | Oil & Gas Operator | May 2026 |
| 3654 | Mayfield SWD LLC | McKinney, TX 75070-5020 | Oil Operator | Aug 2021 |
| 3655 | Mayhar N D | Eufaula, OK 74432 | Oil Operator | Apr 2015 |
| 3656 | Mayo Ross L Inc | Oklahoma City, OK 73120-1426 | Oil & Gas Operator | Jan 1997 |
| 3657 | MBR Resources, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | May 2026 |
| 3658 | McAninch J W | Tonkawa, OK 74653 | Oil & Gas Operator | Nov 2000 |
| 3659 | McAninch Michael E | Tonkawa, OK 74653-4415 | Oil & Gas Operator | May 2013 |
| 3660 | McAninch W Kent | Tonkawa, OK 74653-4216 | Oil & Gas Operator | Oct 2016 |
| 3661 | McCabe Oil And Gas LLC / Osage Only | | Oil Operator | Feb 2026 |
| 3662 | McCabe, William G | | Oil & Gas Operator | Aug 2013 |
| 3663 | McCann Resources Inc | | Oil & Gas Operator | Jan 2026 |
| 3664 | McCart Sue | Okmulgee, OK 74447 | Oil & Gas Operator | Nov 2024 |
| 3665 | McChesney Michael & Ayo Joseph R | Pinedale, WY 82941-1282 | Oil Operator | Nov 2019 |
| 3666 | McCleese Enterprises LLC | Richardson, TX 75082-4839 | Gas Operator | Dec 2017 |
| 3667 | McClintock V C | Casper, WY 82601 | Oil & Gas Operator | May 2024 |
| 3668 | McClintock, Robert T | | Oil & Gas Operator | Jan 2026 |
| 3669 | McCool John E | Youngsville, PA 16371 | Oil & Gas Operator | Feb 2026 |
| 3670 | McCord Al Inc | Norman, OK 73072-6720 | Oil & Gas Operator | Feb 2011 |
| 3671 | McCord J K | Duncan, OK 73534-0032 | Oil Operator | Mar 2009 |
| 3672 | McCorgary Martin E | Arkansas City, KS 67005-5452 | Oil & Gas Operator | Feb 2026 |
| 3673 | McCoy Alex W & Associates | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2009 |
| 3674 | McCoy Petroleum Corporation | Wichita, KS 67207 | Oil & Gas Operator | Feb 2026 |
| 3675 | McCraw Family Limited Partnership (The) | Konawa, OK 74849-5616 | Oil & Gas Operator | Aug 2025 |
| 3676 | McCullough G W | Norman, OK 73072 | Oil & Gas Operator | Aug 2000 |
| 3677 | McCutchin Alma Estate | Dallas, TX 75380 | Oil & Gas Operator | May 2013 |
| 3678 | McDe Energy Company Inc | Enid, OK 73706 | Oil & Gas Operator | May 2009 |
| 3679 | McElroy John | Sapulpa, OK 74066-6119 | Oil & Gas Operator | Jan 2026 |
| 3680 | McEna Inc | Tulsa, OK 74135 | Oil & Gas Operator | Jul 2005 |
| 3681 | McFerran Operating LLC | Seminole, OK 74868-6202 | Oil & Gas Operator | Jan 2026 |
| 3682 | McGee, Tom Corporation | Booker, TX 79005 | Oil & Gas Operator | Jan 2026 |
| 3683 | McGhee Exploration And Prod. Co. | Houston, TX 77019 | Oil & Gas Operator | Feb 2003 |
| 3684 | McGinley Jr, John R | | Gas Operator | Nov 1998 |
| 3685 | McGinley P A | Tulsa, OK 74101 | Oil & Gas Operator | Dec 1996 |
| 3686 | McGinness Energy Company Inc | Wichita, KS 67206 | Oil & Gas Operator | Jan 2026 |
| 3687 | McGoldrick Oil Company | Shreveport, LA 71129 | Oil & Gas Operator | Jul 2020 |
| 3688 | McGonigal Dan L | Skiatook, OK 74070 | Oil & Gas Operator | Sep 2024 |
| 3689 | McGonigal Donald T | Tulsa, OK 74114-2145 | Oil & Gas Operator | Jul 2004 |
| 3690 | McGonigal Ted W | Norman, OK 73072 | Oil & Gas Operator | Jan 2026 |
| 3691 | McGriff Craig Exploration Inc | Oklahoma City, OK 73172-0364 | Oil & Gas Operator | Mar 2023 |
| 3692 | McGuire Tom Oil Company | Depew, OK 74028 | Oil Operator | Apr 2011 |
| 3693 | McIntyre M L | Oklahoma City, OK 73154-0523 | Oil & Gas Operator | Jul 1996 |
| 3694 | McKay Oil Company | Perry, OK 73077 | Oil Operator | Nov 2008 |
| 3695 | McKee Energy Comapny Inc | | Oil & Gas Operator | Apr 2011 |
| 3696 | McKenzie Petroleum Company | Houston, TX 77063 | Oil & Gas Operator | Aug 1995 |
| 3697 | McKinney Kenneth R | Okmulgee, OK 74447-6932 | Oil Operator | Aug 2000 |
| 3698 | McKinney Operating Company | Canadian, TX 79014 | Gas Operator | May 2002 |
| 3699 | MCM Energy Inc | Edmond, OK 73013-8035 | Oil & Gas Operator | Nov 2021 |
| 3700 | McMahon Operating Co., L.C. | Pampa, TX 79066 | Oil & Gas Operator | Dec 2004 |