| 83501 | MELVIN STEWART | Allen County, KS | Oil Property | Oct 2024 |
| 83502 | MELWOOD | Kern County, CA | Oil Property | Mar 2020 |
| 83503 | MELZER | Greene County, PA | Oil & Gas Property | Feb 2025 |
| 83504 | MEMGEM WALTERS 34 | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 83505 | MEMNON | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 83506 | MEMO MC 8 | Boulder County, CO | Oil & Gas Property | Aug 2022 |
| 83507 | MEMPHIS | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 83508 | MEMPHIS 32/5 DM | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 83509 | MEMPHIS 5 32 PA | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 83510 | MEMPHIS 9-3-60 | Mitchell County, TX | Oil & Gas Property | Jan 2025 |
| 83511 | MEMPHIS FLASH 39-27 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 83512 | MENALLEN | Fayette County, PA | Gas Property | Dec 2024 |
| 83513 | MENALLEN COKE CO | Fayette County, PA | Gas Property | Dec 2024 |
| 83514 | MENARD | Throckmorton County, TX | Oil & Gas Property | Jan 2025 |
| 83515 | MENCHACA | Medina County, TX | Oil & Gas Property | Jan 2025 |
| 83516 | MENCHEGO | Orange County, CA | Oil & Gas Property | Dec 2024 |
| 83517 | MENDEL | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 83518 | MENDEL | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 83519 | MENDEL ESTATE | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 83520 | MENDELEEV | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 83521 | MENDELL | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 83522 | MENDENHALL | Lane County, KS | Oil Property | Dec 2024 |
| 83523 | MENDENHALL | Allen County, KS | Oil Property | Nov 2024 |
| 83524 | MENDENHALL | Harrison County, OH | Oil & Gas Property | Dec 2023 |
| 83525 | MENDENHALL | Texas County, OK | Oil & Gas Property | Jan 2025 |
| 83526 | MENDENHALL | Lincoln County, OK | Gas Property | Dec 2017 |
| 83527 | MENDENHALL | Pittsburg County, OK | Gas Property | Jan 2016 |
| 83528 | MENDENHALL | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 83529 | MENDENHALL | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 83530 | MENDENHALL | Bossier Parish, LA | Gas Property | Dec 2024 |
| 83531 | MENDOLIA | Ashtabula County, OH | Oil & Gas Property | Dec 2023 |
| 83532 | MENDOTA | Hemphill County, TX | Oil & Gas Property | Feb 2009 |
| 83533 | MENDOTA RANCH | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 83534 | MENDOZA | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 83535 | MENDOZA | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 83536 | MENDOZA | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 83537 | MENDOZA B 1 | Zapata County, TX | Oil & Gas Property | Dec 2024 |
| 83538 | MENDOZA E. G. GAS UNIT | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 83539 | MENEFEE DANIEL GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 83540 | MENEFEE HEIRS | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 83541 | MENG | Throckmorton County, TX | Oil & Gas Property | Jun 2015 |
| 83542 | MENG | Bradford County, PA | Gas Property | Feb 2025 |
| 83543 | MENG | Niobrara County, WY | Oil Property | Oct 2009 |
| 83544 | MENGER | Big Horn County, WY | Oil Property | Jan 2019 |
| 83545 | MENHUSEN | Cheyenne County, KS | Gas Property | Dec 2024 |
| 83546 | MENICHI UNIT | Washington County, PA | Gas Property | Feb 2025 |
| 83547 | MENIELLE L.B | Coke County, TX | Oil & Gas Property | Jan 2025 |
| 83548 | MENKE | Milam County, TX | Oil & Gas Property | Jun 2022 |
| 83549 | MENKE | Morgan County, CO | Oil & Gas Property | Oct 2024 |
| 83550 | MENN 1 | Kearny County, KS | Gas Property | Dec 2024 |
| 83551 | MENN UNIT A LAS | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 83552 | MENNING | Lavaca County, TX | Oil & Gas Property | Dec 2024 |
| 83553 | MENNONITE | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 83554 | MENONI B30 | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 83555 | MENOTTI UNIT | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 83556 | MENSCH | Harper County, OK | Oil & Gas Property | Jan 2025 |
| 83557 | MENSIK 01 0 | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 83558 | MENTZEL GAS UNIT | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 83559 | MENTZER | Allen County, KS | Oil Property | Dec 2024 |
| 83560 | MENZEL | Bastrop County, TX | Oil & Gas Property | Dec 2024 |
| 83561 | MENZER | Barton County, KS | Oil Property | May 2016 |
| 83562 | MENZIES | Menard County, TX | Oil & Gas Property | Dec 2024 |
| 83563 | MEOC-MELLON-STATE UNIT | Refugio County, TX | Oil & Gas Property | Jan 2025 |
| 83564 | MEPCO LLC MEPCO | Monongalia County, WV | Gas Property | Dec 2021 |
| 83565 | MERAK 7 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 83566 | MERAMEC | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 83567 | MERCADO | Tarrant County, TX | Gas Property | Jan 2025 |
| 83568 | MERCANTILE | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 83569 | MERCANTILE FEE | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 83570 | MERCEDES | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 83571 | MERCEDES | Texas County, OK | Oil & Gas Property | Jan 2025 |
| 83572 | MERCEDES CATTLE CO. 153-13 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 83573 | MERCER | Richland County, MT | Oil & Gas Property | Feb 2025 |
| 83574 | MERCER | Marshall County, OK | Oil & Gas Property | Jan 2025 |
| 83575 | MERCER | Stephens County, OK | Oil & Gas Property | Feb 2025 |
| 83576 | MERCER | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 83577 | MERCER | Beaver County, OK | Oil & Gas Property | Feb 2017 |
| 83578 | MERCER | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 83579 | MERCER | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 83580 | MERCER | Adams County, MS | Oil Property | Jul 1988 |
| 83581 | MERCER | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 83582 | MERCER | Hopkins County, KY | Oil Property | Dec 2023 |
| 83583 | MERCER | Seward County, KS | Gas Property | Dec 2024 |
| 83584 | MERCER | Moore County, TX | Gas Property | Jan 2025 |
| 83585 | MERCER | Palo Pinto County, TX | Oil & Gas Property | Dec 2019 |
| 83586 | MERCER 1 | Dewey County, OK | Oil & Gas Property | Feb 2025 |
| 83587 | MERCER 1 | Finney County, KS | Gas Property | Dec 2024 |
| 83588 | MERCER FOR MAYOR 1-32 | Caddo County, OK | Oil & Gas Property | Jan 2025 |
| 83589 | MERCER RANCH | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 83590 | MERCER, RAYMOND & KAREN 48 | Marion County, WV | Gas Property | May 2005 |
| 83591 | MERCER-B | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 83592 | MERCER-HALLMARK | Dewey County, OK | Oil & Gas Property | Jan 2025 |
| 83593 | MERCER-MOORE | Muhlenberg County, KY | Oil & Gas Property | Dec 2023 |
| 83594 | MERCHANT | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 83595 | MERCHANT | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 83596 | MERCHANT | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 83597 | MERCHANT | Washington County, OK | Gas Property | Sep 2019 |
| 83598 | MERCHANT | Hardin County, TX | Oil & Gas Property | Jan 2025 |
| 83599 | MERCHANT | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 83600 | MERCHANT GAP | Lea County, NM | Oil & Gas Property | Feb 2025 |