| 80001 | MARINERS MUSEUM H | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 80002 | MARINES L | Guadalupe County, TX | Oil & Gas Property | May 2025 |
| 80003 | MARING | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 80004 | MARINI | Armstrong County, PA | Gas Property | Dec 2024 |
| 80005 | MARIO | Okmulgee County, OK | Oil & Gas Property | Nov 1998 |
| 80006 | MARIO 0304 | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 80007 | MARIO 1605 | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 80008 | MARION | Elk County, KS | Oil Property | Jun 2003 |
| 80009 | MARION | Kingfisher County, OK | Oil & Gas Property | Mar 2025 |
| 80010 | MARION | Osceola County, MI | Oil & Gas Property | May 2025 |
| 80011 | MARION | Woodson County, KS | Oil Property | Apr 2025 |
| 80012 | MARION | Holmes County, OH | Oil & Gas Property | Dec 2004 |
| 80013 | MARION | Kearny County, KS | Gas Property | Apr 2025 |
| 80014 | MARION | Midland County, TX | Oil & Gas Property | May 2025 |
| 80015 | MARION | Pontotoc County, OK | Oil Property | Apr 2025 |
| 80016 | MARION | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 80017 | MARION & LA VERNIA JUNE FIMBEL | Victoria County, TX | Gas Property | Apr 2025 |
| 80018 | MARION COUNTY COMM | Marion County, WV | Oil & Gas Property | Sep 2006 |
| 80019 | MARION GREEN | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 80020 | MARION J. MALAZZO | Burleson County, TX | Oil & Gas Property | May 2025 |
| 80021 | MARION R. BACHELOR, ET AL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 80022 | MARION RAVENWOOD | Howard County, TX | Oil & Gas Property | May 2025 |
| 80023 | MARION REEVES | Webster Parish, LA | Gas Property | Dec 2024 |
| 80024 | MARION TR | Reno County, KS | Oil & Gas Property | Nov 1998 |
| 80025 | MARION USA 44-10TFH | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 80026 | MARION V. BENGE ESTATE A | Midland County, TX | Oil & Gas Property | May 2025 |
| 80027 | MARIONEAUX | De Soto Parish, LA | Gas Property | Dec 2024 |
| 80028 | MARIPOSA FIELD GAS UNIT | Brooks County, TX | Oil & Gas Property | May 2025 |
| 80029 | MARIS | Susquehanna County, PA | Gas Property | May 2025 |
| 80030 | MARIS | Jones County, TX | Oil & Gas Property | Mar 2024 |
| 80031 | MARISA | Van Zandt County, TX | Oil & Gas Property | May 2025 |
| 80032 | MARIT | Lane County, KS | Oil Property | Apr 2025 |
| 80033 | MARIT 5892 44-34B | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 80034 | MARIUS 1-15 | Logan County, KS | Oil Property | Apr 2025 |
| 80035 | MARJORIE | Upton County, TX | Oil & Gas Property | May 2025 |
| 80036 | MARJORIE | Burleson County, TX | Oil & Gas Property | May 2025 |
| 80037 | MARJORIE | Beckham County, OK | Oil & Gas Property | May 2025 |
| 80038 | MARJORIE | Divide County, ND | Oil & Gas Property | May 2025 |
| 80039 | MARJORIE | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 80040 | MARJORIE 1 | Major County, OK | Oil & Gas Property | Apr 2025 |
| 80041 | MARJORIE 14-10H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 80042 | MARJORIE C YANITY | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 80043 | MARJORIE CROTTS | Coffey County, KS | Oil Property | Apr 2025 |
| 80044 | MARJORIE M | Major County, OK | Oil & Gas Property | Apr 2025 |
| 80045 | MARK | Lea County, NM | Oil & Gas Property | May 2025 |
| 80046 | MARK | Kingman County, KS | Oil & Gas Property | Apr 2025 |
| 80047 | MARK | Major County, OK | Oil & Gas Property | May 2025 |
| 80048 | MARK | Gray County, TX | Oil & Gas Property | May 2025 |
| 80049 | MARK | Weld County, CO | Oil & Gas Property | Jan 2018 |
| 80050 | MARK | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 80051 | MARK & SANDRA | Zavala County, TX | Oil & Gas Property | May 2025 |
| 80052 | MARK 4-9 | Williams County, ND | Oil & Gas Property | May 2025 |
| 80053 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2024 |
| 80054 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2024 |
| 80055 | MARK A SNYDER ET UX | Armstrong County, PA | Gas Property | Dec 2024 |
| 80056 | MARK ANDERSON | Campbell County, WY | Oil & Gas Property | Jun 2025 |
| 80057 | MARK BOYLES | Payne County, OK | Oil & Gas Property | May 2025 |
| 80058 | MARK BROWN | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 80059 | MARK BROWN ALLOCATION | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 80060 | MARK E DIXON | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 80061 | MARK FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2025 |
| 80062 | MARK FEILING | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 80063 | MARK M STEPHENSON | Indiana County, PA | Gas Property | Dec 2024 |
| 80064 | MARK MADDOX | San Juan County, NM | Oil & Gas Property | May 2025 |
| 80065 | MARK MORRIS | Kern County, CA | Oil & Gas Property | May 2025 |
| 80066 | MARK MULLER | Labette County, KS | Gas Property | Apr 2024 |
| 80067 | MARK MYERS | Labette County, KS | Oil & Gas Property | Dec 2024 |
| 80068 | MARK OWEN 0 | Lea County, NM | Oil & Gas Property | May 2025 |
| 80069 | MARK PRICE 1 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 80070 | MARK REED MONTGOMERY | Jefferson County, PA | Gas Property | Dec 2024 |
| 80071 | MARK RICHARDSON | Ventura County, CA | Oil & Gas Property | Jun 2025 |
| 80072 | MARK SANDSTROM 14-32H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 80073 | MARK SC | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 80074 | MARK TWAIN 5 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 80075 | MARK USA 11-1H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 80076 | MARK W | Alfalfa County, OK | Oil & Gas Property | Jun 2017 |
| 80077 | MARK W & RUTH W SIMPSON | Indiana County, PA | Gas Property | Dec 2024 |
| 80078 | MARK WITHEROW | Clearfield County, PA | Gas Property | Dec 2024 |
| 80079 | MARKEL | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 80080 | MARKEL | Gray County, KS | Oil Property | Aug 2024 |
| 80081 | MARKER | Harper County, OK | Oil & Gas Property | Apr 2025 |
| 80082 | MARKER | Weston County, WY | Oil Property | Jul 1988 |
| 80083 | MARKER ( | Richland County, MT | Oil & Gas Property | May 2025 |
| 80084 | MARKER 1 | Kingman County, KS | Oil & Gas Property | Jun 2018 |
| 80085 | MARKER CS STATE | Campbell County, WY | Gas Property | Jul 2016 |
| 80086 | MARKES | Garfield County, OK | Oil & Gas Property | May 2025 |
| 80087 | MARKES | Garfield County, OK | Oil & Gas Property | Apr 2025 |
| 80088 | MARKET FEDERAL 0 | Weld County, CO | Oil & Gas Property | May 2025 |
| 80089 | MARKEY | Rusk County, TX | Oil & Gas Property | May 2025 |
| 80090 | MARKEY GAS UNIT | Panola County, TX | Oil & Gas Property | May 2025 |
| 80091 | MARKEY, J. N | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 80092 | MARKHAM | Gaines County, TX | Oil & Gas Property | Jan 2024 |
| 80093 | MARKHAM | Weld County, CO | Oil & Gas Property | May 2025 |
| 80094 | MARKHAM | Carter County, OK | Oil & Gas Property | Apr 2025 |
| 80095 | MARKHAM | Texas County, OK | Gas Property | Apr 2025 |
| 80096 | MARKHAM | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 80097 | MARKHAM STATE COM | Chaves County, NM | Oil & Gas Property | May 2025 |
| 80098 | MARKHAM TUSSY | Stephens County, OK | Oil Property | Apr 2025 |
| 80099 | MARKHAM,C | Wilson County, KS | Gas Property | Apr 2025 |
| 80100 | MARKLE | Westmoreland County, PA | Oil & Gas Property | May 2025 |