| 81601 | MAURINE L. OLAUGHLIN | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 81602 | MAURITZ | Jackson County, TX | Oil & Gas Property | Feb 2020 |
| 81603 | MAURITZ | Jackson County, TX | Oil & Gas Property | Jun 2018 |
| 81604 | MAURITZ | Jackson County, TX | Oil & Gas Property | Feb 2025 |
| 81605 | MAURITZEN | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 81606 | MAURITZEN-VERA DAVIS-BECKHAM 1H | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 81607 | MAURY | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 81608 | MAURY STRIBLING | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 81609 | MAUS | Golden Valley County, ND | Oil & Gas Property | Mar 2025 |
| 81610 | MAUSER FEDERAL | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 81611 | MAUSLEIN | Franklin County, KS | Oil Property | Jan 2025 |
| 81612 | MAUST, PLAYFORD P. MAUST | Preston County, WV | Gas Property | Jul 2016 |
| 81613 | MAVEETY STATE GAS COM | Lea County, NM | Gas Property | Mar 2025 |
| 81614 | MAVENCAMP | Phillips County, MT | Gas Property | Feb 2025 |
| 81615 | MAVERICK | Lea County, NM | Oil & Gas Property | Sep 2017 |
| 81616 | MAVERICK | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 81617 | MAVERICK | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 81618 | MAVERICK | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 81619 | MAVERICK | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 81620 | MAVERICK | Dimmit County, TX | Oil & Gas Property | Feb 2025 |
| 81621 | MAVERICK | Logan County, OK | Oil & Gas Property | Feb 2025 |
| 81622 | MAVERICK | Hughes County, OK | Oil & Gas Property | Feb 2025 |
| 81623 | MAVERICK 11-2 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 81624 | MAVERICK 1707 | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 81625 | MAVERICK 4 | Gaines County, TX | Oil & Gas Property | Feb 2025 |
| 81626 | MAVERICK COUNTY | Maverick County, TX | Oil & Gas Property | Sep 2024 |
| 81627 | MAVERICK E 110-127 | Fisher County, TX | Oil & Gas Property | Feb 2025 |
| 81628 | MAVERICK FEDERAL 1-14 | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 81629 | MAVERICK FEDERAL 5602 13-12 | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 81630 | MAVERICK GU | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 81631 | MAVERICK SPRINGS | Fremont County, WY | Oil Property | Nov 2016 |
| 81632 | MAVERICK STATE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 81633 | MAVERICK UNIT | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 81634 | MAVERICKS | San Augustine County, TX | Oil & Gas Property | Feb 2025 |
| 81635 | MAVERICKS STATE 58 09-04 61H | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 81636 | MAVERS | Montgomery County, KS | Oil Property | Jun 2006 |
| 81637 | MAVILLA 42 | Washington County, PA | Oil & Gas Property | Dec 2024 |
| 81638 | MAVIS | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 81639 | MAVIS 26 | Ellis County, KS | Oil Property | Dec 2024 |
| 81640 | MAVRITZ, H | Jackson County, TX | Oil Property | Feb 2025 |
| 81641 | MAWC TR | Westmoreland County, PA | Gas Property | Dec 2024 |
| 81642 | MAWC TR 1 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 81643 | MAWC TR 2 | Westmoreland County, PA | Gas Property | Mar 2025 |
| 81644 | MAWC TR 51 HUTCHIN | Westmoreland County, PA | Gas Property | Dec 2024 |
| 81645 | MAWC TRACT 3 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 81646 | MAWHIRTER | Stafford County, KS | Oil Property | Dec 2024 |
| 81647 | MAWSON 5493 43-23T | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 81648 | MAX 1 | Pittsburg County, OK | Gas Property | Mar 2022 |
| 81649 | MAX 22 | Meade County, KS | Oil & Gas Property | Jan 2025 |
| 81650 | MAX 2512 | Alfalfa County, OK | Oil & Gas Property | Feb 2025 |
| 81651 | MAX 27 | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 81652 | MAX 40 | Glasscock County, TX | Oil & Gas Property | Feb 2025 |
| 81653 | MAX A UNIT | Montague County, TX | Oil & Gas Property | Feb 2025 |
| 81654 | MAX B UNIT | Montague County, TX | Oil & Gas Property | Feb 2025 |
| 81655 | MAX COHEN | Kearny County, KS | Gas Property | Jan 2025 |
| 81656 | MAX FRIESS MA | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 81657 | MAX GUTMAN | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 81658 | MAX HART | De Soto Parish, LA | Gas Property | Dec 2024 |
| 81659 | MAX M LLOYD | Indiana County, PA | Gas Property | Dec 2024 |
| 81660 | MAX M SHOFESTALL | Clarion County, PA | Gas Property | Dec 2024 |
| 81661 | MAX TENN | Armstrong County, PA | Gas Property | Dec 2024 |
| 81662 | MAX THEODORE CRAIG | Indiana County, PA | Gas Property | Dec 2024 |
| 81663 | MAX UNIT | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 81664 | MAX VAUGH | Chautauqua County, KS | Oil Property | Aug 1994 |
| 81665 | MAXEDON GAS UNIT | Morton County, KS | Gas Property | Jan 2025 |
| 81666 | MAXEY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 81667 | MAXEY | Jack County, TX | Oil & Gas Property | Nov 2013 |
| 81668 | MAXEY | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 81669 | MAXEY | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 81670 | MAXEY | Latimer County, OK | Gas Property | Feb 2025 |
| 81671 | MAXEY | Latimer County, OK | Gas Property | Feb 2025 |
| 81672 | MAXEY | San Juan County, NM | Oil & Gas Property | Mar 2025 |
| 81673 | MAXEY EST | Jack County, TX | Oil & Gas Property | Feb 2025 |
| 81674 | MAXEY SARAH | Clay County, TX | Oil & Gas Property | Feb 2025 |
| 81675 | MAXFIELD | Van Zandt County, TX | Oil & Gas Property | Feb 2025 |
| 81676 | MAXFIELD | Haskell County, KS | Oil & Gas Property | Jan 2025 |
| 81677 | MAXFIELD | Hamilton County, KS | Gas Property | Jan 2025 |
| 81678 | MAXFIELD | Hamilton County, KS | Gas Property | Jan 2025 |
| 81679 | MAXFIELD | Conway County, AR | Gas Property | Jun 2024 |
| 81680 | MAXIE | Forrest County, MS | Oil & Gas Property | Jun 1998 |
| 81681 | MAXIE ALMOND 1 | Red River Parish, LA | Gas Property | Dec 2024 |
| 81682 | MAXIE UN | Forrest County, MS | Oil & Gas Property | Jan 1991 |
| 81683 | MAXIM TEP INC | Muhlenberg County, KY | Oil Property | Dec 2008 |
| 81684 | MAXIMUS | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 81685 | MAXIMUS | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 81686 | MAXIMUS 5 WXY FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 81687 | MAXINE | Grady County, OK | Oil & Gas Property | May 2019 |
| 81688 | MAXINE | Canadian County, OK | Oil & Gas Property | Feb 2025 |
| 81689 | MAXINE | Seminole County, OK | Oil & Gas Property | Apr 2018 |
| 81690 | MAXON | Roger Mills County, OK | Oil & Gas Property | Mar 2025 |
| 81691 | MAXON | Logan County, OK | Oil & Gas Property | Apr 2024 |
| 81692 | MAXSON | Nowata County, OK | Gas Property | Oct 2018 |
| 81693 | MAXSON | Craig County, OK | Gas Property | Feb 2025 |
| 81694 | MAXSON | Potter County, PA | Gas Property | Dec 2024 |
| 81695 | MAXSON | Potter County, PA | Gas Property | Dec 2024 |
| 81696 | MAXSON | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 81697 | MAXTED | Kimball County, NE | Oil Property | Dec 2024 |
| 81698 | MAXUS | Lea County, NM | Oil & Gas Property | Dec 2022 |
| 81699 | MAXUS 8026 FEDERAL | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 81700 | MAXUS STATE 14-32H | Billings County, ND | Oil & Gas Property | Mar 2025 |