| 81701 | MAUSER FEDERAL | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 81702 | MAUSLEIN | Franklin County, KS | Oil Property | Sep 2025 |
| 81703 | MAUST, PLAYFORD P. MAUST | Preston County, WV | Gas Property | Jul 2016 |
| 81704 | MAVEETY STATE GAS COM | Lea County, NM | Gas Property | Jul 2025 |
| 81705 | MAVENCAMP | Phillips County, MT | Gas Property | Jan 2026 |
| 81706 | MAVERICK | Lea County, NM | Oil & Gas Property | Sep 2017 |
| 81707 | MAVERICK | Logan County, OK | Oil & Gas Property | Dec 2025 |
| 81708 | MAVERICK | Hughes County, OK | Oil & Gas Property | Dec 2025 |
| 81709 | MAVERICK | Duchesne County, UT | Oil & Gas Property | Dec 2025 |
| 81710 | MAVERICK | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 81711 | MAVERICK | Midland County, TX | Oil & Gas Property | Dec 2025 |
| 81712 | MAVERICK | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 81713 | MAVERICK | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 81714 | MAVERICK | Dimmit County, TX | Oil & Gas Property | Dec 2025 |
| 81715 | MAVERICK 11-2 | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 81716 | MAVERICK 1707 | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 81717 | MAVERICK 1H | Tarrant County, TX | Gas Property | Dec 2025 |
| 81718 | MAVERICK 20 STATE | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 81719 | MAVERICK 2W | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 81720 | MAVERICK 4 | Gaines County, TX | Oil & Gas Property | Dec 2025 |
| 81721 | MAVERICK E 110-127 | Fisher County, TX | Oil & Gas Property | Dec 2025 |
| 81722 | MAVERICK FEDERAL 1-14 | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 81723 | MAVERICK FEDERAL 5602 13-12 | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 81724 | MAVERICK GU | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 81725 | MAVERICK SPRINGS | Fremont County, WY | Oil Property | Nov 2016 |
| 81726 | MAVERICK STATE | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 81727 | MAVERICK UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 81728 | MAVERICKS | San Augustine County, TX | Oil & Gas Property | Dec 2025 |
| 81729 | MAVERICKS STATE 58 09-04 61H | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 81730 | MAVERS | Montgomery County, KS | Oil Property | Jun 2006 |
| 81731 | MAVILLA 42 | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 81732 | MAVIS | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 81733 | MAVIS 26 | Ellis County, KS | Oil Property | Aug 2025 |
| 81734 | MAWC TR | Westmoreland County, PA | Gas Property | Dec 2025 |
| 81735 | MAWC TR 1 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 81736 | MAWC TR 2 | Westmoreland County, PA | Gas Property | Jan 2026 |
| 81737 | MAWC TR 51 HUTCHIN | Westmoreland County, PA | Gas Property | Dec 2025 |
| 81738 | MAWC TRACT 3 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 81739 | MAWHIRTER | Stafford County, KS | Oil Property | Sep 2025 |
| 81740 | MAWSON 5493 43-23T | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 81741 | MAX 1 | Pittsburg County, OK | Gas Property | Mar 2022 |
| 81742 | MAX 1-18H | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 81743 | MAX 22 | Meade County, KS | Oil & Gas Property | Sep 2025 |
| 81744 | MAX 2512 | Alfalfa County, OK | Oil & Gas Property | Dec 2025 |
| 81745 | MAX 27 | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 81746 | MAX 40 | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 81747 | MAX 7-1H | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 81748 | MAX A UNIT | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 81749 | MAX B UNIT | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 81750 | MAX COHEN | Kearny County, KS | Gas Property | Sep 2025 |
| 81751 | MAX FRIESS MA | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 81752 | MAX GUTMAN | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 81753 | MAX HART | De Soto Parish, LA | Gas Property | Dec 2024 |
| 81754 | MAX M LLOYD | Indiana County, PA | Gas Property | Dec 2025 |
| 81755 | MAX M SHOFESTALL | Clarion County, PA | Gas Property | Dec 2025 |
| 81756 | MAX Q | Pecos County, TX | Oil & Gas Property | Dec 2025 |
| 81757 | MAX TENN | Armstrong County, PA | Gas Property | Dec 2025 |
| 81758 | MAX THEODORE CRAIG | Indiana County, PA | Gas Property | Dec 2025 |
| 81759 | MAX UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 81760 | MAX VAUGH | Chautauqua County, KS | Oil Property | Aug 1994 |
| 81761 | MAXEDON GAS UNIT | Morton County, KS | Gas Property | Sep 2025 |
| 81762 | MAXEY | Garfield County, OK | Oil & Gas Property | Aug 2025 |
| 81763 | MAXEY | Latimer County, OK | Gas Property | Dec 2025 |
| 81764 | MAXEY | Garfield County, OK | Oil & Gas Property | Dec 2025 |
| 81765 | MAXEY | Latimer County, OK | Gas Property | Dec 2025 |
| 81766 | MAXEY | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 81767 | MAXEY | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 81768 | MAXEY EST | Jack County, TX | Oil & Gas Property | Dec 2025 |
| 81769 | MAXEY SARAH | Clay County, TX | Oil & Gas Property | Dec 2025 |
| 81770 | MAXFIELD | Van Zandt County, TX | Oil & Gas Property | Dec 2025 |
| 81771 | MAXFIELD | Hamilton County, KS | Gas Property | Sep 2025 |
| 81772 | MAXFIELD | Hamilton County, KS | Gas Property | Sep 2025 |
| 81773 | MAXFIELD | Conway County, AR | Gas Property | Jun 2024 |
| 81774 | MAXFIELD | Haskell County, KS | Oil & Gas Property | Sep 2025 |
| 81775 | MAXIE | Forrest County, MS | Oil & Gas Property | Jun 1998 |
| 81776 | MAXIE ALMOND 1 | Red River Parish, LA | Gas Property | Dec 2024 |
| 81777 | MAXIE UN | Forrest County, MS | Oil & Gas Property | Feb 1991 |
| 81778 | MAXIM | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 81779 | MAXIM TEP INC | Muhlenberg County, KY | Oil Property | Dec 2008 |
| 81780 | MAXIMUS | Duchesne County, UT | Oil & Gas Property | Dec 2025 |
| 81781 | MAXIMUS | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 81782 | MAXIMUS 5 WXY FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 81783 | MAXINE | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 81784 | MAXINE | Grady County, OK | Oil & Gas Property | May 2019 |
| 81785 | MAXINE | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 81786 | MAXINE | Seminole County, OK | Oil & Gas Property | Apr 2018 |
| 81787 | MAXON | Logan County, OK | Oil & Gas Property | Apr 2024 |
| 81788 | MAXON | Roger Mills County, OK | Oil & Gas Property | Jan 2026 |
| 81789 | MAXSON | Nowata County, OK | Gas Property | Oct 2018 |
| 81790 | MAXSON | Potter County, PA | Gas Property | Dec 2024 |
| 81791 | MAXSON | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 81792 | MAXSON | Craig County, OK | Gas Property | Dec 2025 |
| 81793 | MAXTED | Kimball County, NE | Oil Property | Dec 2024 |
| 81794 | MAXUS | Lea County, NM | Oil & Gas Property | Dec 2022 |
| 81795 | MAXUS 8026 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 81796 | MAXWELL | Solano County, CA | Gas Property | Apr 1979 |
| 81797 | MAXWELL | Stafford County, KS | Oil Property | Jun 2025 |
| 81798 | MAXWELL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 81799 | MAXWELL | Winkler County, TX | Oil & Gas Property | Dec 2025 |
| 81800 | MAXWELL | Steuben County, NY | Gas Property | Dec 2010 |