| 80001 | MAMMOTH A | Lavaca County, TX | Oil & Gas Property | Oct 2025 |
| 80002 | MAMMOTH CAVE 21-4 | Dawson County, TX | Oil & Gas Property | Oct 2025 |
| 80003 | MAMMOTH PARK 0 | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 80004 | MAMONT SOUTH | Westmoreland County, PA | Gas Property | Nov 2025 |
| 80005 | MAN O WAR 26 UNIT | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 80006 | MAN O WAR 5-8 UNIT | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 80007 | MAN O WAR UNIT | Lee County, TX | Oil & Gas Property | Oct 2025 |
| 80008 | MAN STATE | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 80009 | MANACK | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 80010 | MANAHAN | Bradford County, PA | Gas Property | Nov 2025 |
| 80011 | MANAHAN | Freestone County, TX | Oil & Gas Property | Oct 2025 |
| 80012 | MANALAPAN LAND CO | Harlan County, KY | Oil & Gas Property | Dec 2018 |
| 80013 | MANASSAS STATE 55-4-22-21 | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 80014 | MANATT | Garvin County, OK | Oil & Gas Property | May 2014 |
| 80015 | MANAUGH | Graham County, KS | Oil Property | Aug 2024 |
| 80016 | MANCELONA | Antrim County, MI | Oil & Gas Property | Nov 2025 |
| 80017 | MANCELONA | Antrim County, MI | Gas Property | Nov 2025 |
| 80018 | MANCELONA WEST | Antrim County, MI | Gas Property | Dec 2020 |
| 80019 | MANCHACA UNIT | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 80020 | MANCHESTER | Grant County, OK | Oil & Gas Property | Oct 2025 |
| 80021 | MANCHESTER | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 80022 | MANCHIN, JOHN II | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 80023 | MANCINI | San Juan County, NM | Gas Property | Nov 2025 |
| 80024 | MANCK | Rusk County, TX | Oil & Gas Property | Apr 2023 |
| 80025 | MANCORD 14-10 MBH-ULW | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 80026 | MANCORONEL | Pondera County, MT | Oil Property | Nov 2025 |
| 80027 | MANCUSO UNIT | Brazos County, TX | Oil & Gas Property | Oct 2025 |
| 80028 | MANDAL FEDERAL 41X-29 | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80029 | MANDALAY | Morris County, TX | Oil & Gas Property | Oct 2025 |
| 80030 | MANDALEK | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 80031 | MANDAN | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80032 | MANDAN 13-14H | Mountrail County, ND | Oil & Gas Property | Nov 2017 |
| 80033 | MANDAN NORTH 13-24H | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 80034 | MANDAN USA 34-10H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80035 | MANDAREE | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 80036 | MANDAREE | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80037 | MANDAREE WARRIOR 14-11H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80038 | MANDARIN 5693 43-35B | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 80039 | MANDARINA 29-0-48-1 | Loving County, TX | Oil & Gas Property | Oct 2025 |
| 80040 | MANDELBAUM FEE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 80041 | MANDELL | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 80042 | MANDERSON | Big Horn County, WY | Oil & Gas Property | Nov 2025 |
| 80043 | MANDEVILLE, JOSEPH | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 80044 | MANDI | Upton County, TX | Oil & Gas Property | Jan 2023 |
| 80045 | MANDOLIN 149-94-02C-01H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 80046 | MANDRELL | Washita County, OK | Oil & Gas Property | Oct 2025 |
| 80047 | MANDRELL | Beckham County, OK | Oil & Gas Property | Oct 2025 |
| 80048 | MANDRELL BMR STATE COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 80049 | MANDUJANO ALFON | Bexar County, TX | Oil & Gas Property | Oct 2025 |
| 80050 | MANDY GU 1 | Cherokee County, TX | Oil & Gas Property | Dec 2023 |
| 80051 | MANDY KAY 14-23H | Williams County, ND | Oil & Gas Property | Nov 2025 |
| 80052 | MANDY PEPPERIDGE 6-3 UNIT | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 80053 | MANER | Sherman County, TX | Oil & Gas Property | Oct 2025 |
| 80054 | MANESS 3 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 80055 | MANESS G | Jefferson County, TX | Oil & Gas Property | Oct 2025 |
| 80056 | MANETH | Barton County, KS | Oil Property | Apr 2018 |
| 80057 | MANEVAL 296 | Tioga County, PA | Gas Property | Nov 2025 |
| 80058 | MANEY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 80059 | MANFORD RANCH | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 80060 | MANG | Musselshell County, MT | Oil Property | Oct 2025 |
| 80061 | MANGELS | Nowata County, OK | Gas Property | Nov 2025 |
| 80062 | MANGELS | Morton County, KS | Gas Property | Sep 2025 |
| 80063 | MANGELS | Morton County, KS | Gas Property | Sep 2025 |
| 80064 | MANGER UNIT 1H | Dewitt County, TX | Oil & Gas Property | Oct 2025 |
| 80065 | MANGHAM | Panola County, TX | Oil & Gas Property | Oct 2025 |
| 80066 | MANGHAM R.S | Panola County, TX | Oil & Gas Property | Sep 2025 |
| 80067 | MANGIONE 01 | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 80068 | MANGIONE-RIDLEY-HANDY SA A | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 80069 | MANGO BRM STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 80070 | MANGOLD | Archer County, TX | Oil & Gas Property | Oct 2025 |
| 80071 | MANGOLD KMA WATERFLOOD UNIT | Wichita County, TX | Oil & Gas Property | Sep 2025 |
| 80072 | MANGROVE | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 80073 | MANGRUM | Okmulgee County, OK | Oil Property | Aug 2025 |
| 80074 | MANGUM | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 80075 | MANGUM 5493 44-7 T3 | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 80076 | MANGUN 22-15-5 | Carroll County, OH | Oil & Gas Property | Sep 2025 |
| 80077 | MANGUS | Columbiana County, OH | Oil & Gas Property | Sep 2025 |
| 80078 | MANHATTAN 183 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 80079 | MANHATTAN FEDERAL 5792 11-2 | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 80080 | MANHATTAN LAND | Plaquemines Parish, LA | Oil & Gas Property | Oct 2023 |
| 80081 | MANHATTAN STATE UNIT | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 80082 | MANIGAULT | Campbell County, WY | Gas Property | Jun 2015 |
| 80083 | MANIGAULT | Campbell County, WY | Gas Property | Jun 2015 |
| 80084 | MANILA 8408 19 30 31 STATE COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 80085 | MANION-JAGGE | Bexar County, TX | Oil & Gas Property | Sep 2025 |
| 80086 | MANIS 1H | Johnson County, TX | Oil & Gas Property | Oct 2025 |
| 80087 | MANISTEE | Manistee County, MI | Oil & Gas Property | Nov 2025 |
| 80088 | MANITOU 2 | Winkler County, TX | Oil & Gas Property | Oct 2025 |
| 80089 | MANITOU STATE 36 1-H | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 80090 | MANKA | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 80091 | MANKA | Seward County, KS | Oil & Gas Property | Mar 1991 |
| 80092 | MANKE | Rice County, KS | Oil Property | Sep 2025 |
| 80093 | MANKIN | Campbell County, WY | Gas Property | Jan 2008 |
| 80094 | MANKIN | Campbell County, WY | Gas Property | Aug 2012 |
| 80095 | MANKIN | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 80096 | MANKIN | Campbell County, WY | Oil & Gas Property | Oct 2025 |
| 80097 | MANKIN | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 80098 | MANKINS | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 80099 | MANLEY | Young County, TX | Oil & Gas Property | Oct 2025 |
| 80100 | MANLEY | Palo Pinto County, TX | Oil & Gas Property | May 2025 |