| 80501 | MAUGHLIN B | Lane County, KS | Oil Property | Dec 2024 |
| 80502 | MAUI 5 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 80503 | MAUK | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 80504 | MAUL | Adams County, CO | Oil & Gas Property | May 2018 |
| 80505 | MAULDIN | Erath County, TX | Gas Property | Oct 2016 |
| 80506 | MAULDIN | Garvin County, OK | Oil Property | Jan 2025 |
| 80507 | MAULDIN 1-27-22XH | Carter County, OK | Oil & Gas Property | Jan 2025 |
| 80508 | MAULDIN 1-3 | McClain County, OK | Oil & Gas Property | Jan 2025 |
| 80509 | MAULDIN C.W | Erath County, TX | Gas Property | Jan 2025 |
| 80510 | MAULER | Rush County, KS | Gas Property | Nov 2024 |
| 80511 | MAULER | Barton County, KS | Oil & Gas Property | Dec 2024 |
| 80512 | MAULHARDT | Ventura County, CA | Oil & Gas Property | Dec 2024 |
| 80513 | MAULSBY | Roberts County, TX | Oil & Gas Property | May 2024 |
| 80514 | MAUNA LOA 29-27 UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 80515 | MAUNAKEA UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 80516 | MAUND RANCH | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 80517 | MAUNE | Kearny County, KS | Gas Property | Dec 2024 |
| 80518 | MAUNE | Finney County, KS | Oil & Gas Property | Dec 2024 |
| 80519 | MAUPIN | Russell County, KS | Oil Property | Dec 2024 |
| 80520 | MAUPIN | Clinton County, KY | Oil Property | Sep 2011 |
| 80521 | MAUPIN W. E | Hansford County, TX | Oil & Gas Property | Jan 2025 |
| 80522 | MAUPIN, MARVIN | Clinton County, KY | Oil Property | Apr 2010 |
| 80523 | MAURBRO FIELD | Jackson County, TX | Oil & Gas Property | Jan 2025 |
| 80524 | MAUREEN | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 80525 | MAURENE BARRON | Union Parish, LA | Gas Property | Jul 2024 |
| 80526 | MAURER | Midland County, TX | Oil & Gas Property | Dec 2024 |
| 80527 | MAURER | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 80528 | MAURER | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 80529 | MAURER BOONE | Karnes County, TX | Oil & Gas Property | Dec 2024 |
| 80530 | MAURER-DIXON | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 80531 | MAURER-MCFARLAND UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 80532 | MAURER-SWIZE MCFARLAND SA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 80533 | MAURICE | Armstrong County, PA | Gas Property | Dec 2024 |
| 80534 | MAURICE | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 80535 | MAURICE | Yuma County, CO | Oil & Gas Property | Feb 2025 |
| 80536 | MAURICE A | Garvin County, OK | Oil & Gas Property | Jan 2025 |
| 80537 | MAURICE DENMAN | Licking County, OH | Oil & Gas Property | Dec 2023 |
| 80538 | MAURICE HECKER | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 80539 | MAURICE M. SINAN ETUX | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 80540 | MAURICE MILLER | Acadia Parish, LA | Oil & Gas Property | Jun 1983 |
| 80541 | MAURINE L. OLAUGHLIN | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 80542 | MAURITZ | Jackson County, TX | Oil & Gas Property | Jun 2018 |
| 80543 | MAURITZ | Jackson County, TX | Oil & Gas Property | Jan 2025 |
| 80544 | MAURITZ | Jackson County, TX | Oil & Gas Property | Feb 2020 |
| 80545 | MAURITZEN | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 80546 | MAURITZEN-VERA DAVIS-BECKHAM 1H | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 80547 | MAURY | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 80548 | MAURY STRIBLING | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 80549 | MAUS | Golden Valley County, ND | Oil & Gas Property | Feb 2025 |
| 80550 | MAUSER FEDERAL | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 80551 | MAUSLEIN | Franklin County, KS | Oil Property | Dec 2024 |
| 80552 | MAUST, PLAYFORD P. MAUST | Preston County, WV | Gas Property | Jul 2016 |
| 80553 | MAVEETY STATE GAS COM | Lea County, NM | Gas Property | Feb 2025 |
| 80554 | MAVENCAMP | Phillips County, MT | Gas Property | Jan 2025 |
| 80555 | MAVERICK | Lea County, NM | Oil & Gas Property | Sep 2017 |
| 80556 | MAVERICK | Logan County, OK | Oil & Gas Property | Jan 2025 |
| 80557 | MAVERICK | Hughes County, OK | Oil & Gas Property | Jan 2025 |
| 80558 | MAVERICK | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 80559 | MAVERICK | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 80560 | MAVERICK | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 80561 | MAVERICK | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 80562 | MAVERICK 11-2 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 80563 | MAVERICK 1707 1LOHX-23-14 | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 80564 | MAVERICK 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 80565 | MAVERICK 4 | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 80566 | MAVERICK 46 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 80567 | MAVERICK 4801 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 80568 | MAVERICK COUNTY | Maverick County, TX | Oil & Gas Property | Sep 2024 |
| 80569 | MAVERICK E 110-127 | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 80570 | MAVERICK FEDERAL 1-14 | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 80571 | MAVERICK FEDERAL 5602 13-12 | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 80572 | MAVERICK GU | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 80573 | MAVERICK SPRINGS | Fremont County, WY | Oil Property | Nov 2016 |
| 80574 | MAVERICK STATE | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 80575 | MAVERICK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 80576 | MAVERICKS | San Augustine County, TX | Oil & Gas Property | Jan 2025 |
| 80577 | MAVERICKS STATE 58 09-04 61H | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 80578 | MAVERS | Montgomery County, KS | Oil Property | Jun 2006 |
| 80579 | MAVILLA 42 | Washington County, PA | Oil & Gas Property | Dec 2024 |
| 80580 | MAVIS | Knox County, OH | Oil & Gas Property | Dec 2023 |
| 80581 | MAVIS 26 | Ellis County, KS | Oil Property | Dec 2024 |
| 80582 | MAWC TR | Westmoreland County, PA | Gas Property | Dec 2024 |
| 80583 | MAWC TR 1 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 80584 | MAWC TR 2 | Westmoreland County, PA | Gas Property | Jan 2025 |
| 80585 | MAWC TR 51 HUTCHIN | Westmoreland County, PA | Gas Property | Dec 2024 |
| 80586 | MAWC TRACT 3 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 80587 | MAWHIRTER | Stafford County, KS | Oil Property | Dec 2024 |
| 80588 | MAWSON 5493 43-23T | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 80589 | MAX 22 | Meade County, KS | Oil & Gas Property | Dec 2024 |
| 80590 | MAX 2512 | Alfalfa County, OK | Oil & Gas Property | Jan 2025 |
| 80591 | MAX 27 | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 80592 | MAX 40 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 80593 | MAX A UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 80594 | MAX B UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 80595 | MAX COHEN | Kearny County, KS | Gas Property | Dec 2024 |
| 80596 | MAX FRIESS MA | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 80597 | MAX GUTMAN | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 80598 | MAX HART | De Soto Parish, LA | Gas Property | Dec 2024 |
| 80599 | MAX M LLOYD | Indiana County, PA | Gas Property | Dec 2024 |
| 80600 | MAX M SHOFESTALL | Clarion County, PA | Gas Property | Dec 2024 |