| 84101 | MESA VISTA | Roberts County, TX | Oil & Gas Property | May 2026 |
| 84102 | MESA VISTA | Roberts County, TX | Oil & Gas Property | May 2026 |
| 84103 | MESA-FE | Rosebud County, MT | Oil & Gas Property | Dec 2024 |
| 84104 | MESA-UNIVERSITY | Crockett County, TX | Oil & Gas Property | May 2026 |
| 84105 | MESAROS | Coshocton County, OH | Oil Property | Dec 2015 |
| 84106 | MESBERGEN | Weld County, CO | Oil & Gas Property | Aug 2021 |
| 84107 | MESCAL 22 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2022 |
| 84108 | MESCALERO | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 84109 | MESCALERO | Lea County, NM | Oil & Gas Property | May 2026 |
| 84110 | MESCALERO | Lea County, NM | Oil & Gas Property | May 2026 |
| 84111 | MESCALERO 29 FEDERAL COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 84112 | MESCALERO 7 6 | Lea County, NM | Oil & Gas Property | May 2026 |
| 84113 | MESCALERO ARL STATE | Lea County, NM | Oil & Gas Property | May 2026 |
| 84114 | MESCALERO RIDGE | Lea County, NM | Oil & Gas Property | May 2026 |
| 84115 | MESCALERO RIDGE 21 FEDERAL 001H | Lea County, NM | Oil & Gas Property | May 2026 |
| 84116 | MESCALERO SPRINGS STATE | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 84117 | MESERVE | Ellis County, KS | Oil Property | Oct 1996 |
| 84118 | MESERVE | Campbell County, WY | Oil & Gas Property | Feb 2023 |
| 84119 | MESILLA STATE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 84120 | MESIS | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 84121 | MESQUITE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 84122 | MESQUITE | Archer County, TX | Oil Property | May 2026 |
| 84123 | MESQUITE CREEK | Borden County, TX | Oil & Gas Property | May 2026 |
| 84124 | MESQUITE HEAT 28-41 UNIT | Loving County, TX | Oil & Gas Property | May 2026 |
| 84125 | MESQUITE STATE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 84126 | MESQUITE STATE UNIT | Culberson County, TX | Gas Property | May 2026 |
| 84127 | MESQUITE UNIT 2-2 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 84128 | MESSENGER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 84129 | MESSENGER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 84130 | MESSENGER | Grant County, OK | Oil & Gas Property | Mar 1992 |
| 84131 | MESSENGER | Kingman County, KS | Oil & Gas Property | Mar 2026 |
| 84132 | MESSENGER | Morgan County, CO | Oil & Gas Property | May 2026 |
| 84133 | MESSENGER | Lane County, KS | Oil Property | Oct 2025 |
| 84134 | MESSENGER | Chautauqua County, NY | Gas Property | Dec 2025 |
| 84135 | MESSENGER | McPherson County, KS | Oil Property | Jan 2026 |
| 84136 | MESSENGER | Kingman County, KS | Oil & Gas Property | Mar 2026 |
| 84137 | MESSENGER | Kingman County, KS | Oil & Gas Property | Mar 2026 |
| 84138 | MESSENGER | Garfield County, OK | Oil & Gas Property | Apr 2026 |
| 84139 | MESSENGER, DAVID L | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 84140 | MESSER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 84141 | MESSER | Camp County, TX | Oil & Gas Property | May 2026 |
| 84142 | MESSER JOHNSTON | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 84143 | MESSER OIL WARRANT 22 | McKean County, PA | Oil Property | Dec 2007 |
| 84144 | MESSER WARRANT 22 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 84145 | MESSERLI | Logan County, KS | Oil Property | Mar 2026 |
| 84146 | MESSERSCHMITT CS FED | Campbell County, WY | Gas Property | Jan 2013 |
| 84147 | MESSERSMITH | Golden Valley County, ND | Oil & Gas Property | May 2026 |
| 84148 | MESSERSMITH | Bradford County, PA | Gas Property | May 2026 |
| 84149 | MESSICK, MINNIE | Martin County, KY | Oil & Gas Property | Apr 2023 |
| 84150 | MESSIER | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 84151 | MESSINES | La Salle County, TX | Oil & Gas Property | May 2026 |
| 84152 | MESSINGER | Chautauqua County, NY | Oil & Gas Property | Dec 2025 |
| 84153 | MESSNER | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 84154 | MESSNER | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 84155 | MESTENA | Brooks County, TX | Oil & Gas Property | Mar 2026 |
| 84156 | MESTENA | Jim Hogg County, TX | Oil & Gas Property | May 2026 |
| 84157 | MESTENA HOT WELLS | Jim Hogg County, TX | Oil & Gas Property | May 2026 |
| 84158 | MESTENA OIL | Jim Hogg County, TX | Oil & Gas Property | May 2026 |
| 84159 | MESTENA OIL | Brooks County, TX | Oil & Gas Property | May 2026 |
| 84160 | MESTENA OIL & GAS CO | Jim Hogg County, TX | Oil & Gas Property | May 2026 |
| 84161 | MET A | La Salle County, TX | Oil & Gas Property | May 2026 |
| 84162 | MET B | La Salle County, TX | Oil & Gas Property | May 2026 |
| 84163 | MET C | La Salle County, TX | Oil & Gas Property | May 2026 |
| 84164 | METALLICA 4 | Wilson County, TX | Oil & Gas Property | May 2026 |
| 84165 | METCALF | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 84166 | METCALF | Alfalfa County, OK | Oil & Gas Property | Nov 2015 |
| 84167 | METCALF | Payne County, OK | Oil & Gas Property | Apr 2026 |
| 84168 | METCALF | Sebastian County, AR | Gas Property | Jun 2024 |
| 84169 | METCALF | Logan County, AR | Gas Property | Jun 2024 |
| 84170 | METCALF | Panola County, TX | Oil & Gas Property | May 2026 |
| 84171 | METCALF | Panola County, TX | Oil & Gas Property | May 2026 |
| 84172 | METCALF | Seward County, KS | Oil & Gas Property | Mar 2026 |
| 84173 | METCALF | Panola County, TX | Oil & Gas Property | Feb 2015 |
| 84174 | METCALF | Texas County, OK | Gas Property | Apr 2026 |
| 84175 | METCALF J | Shelby County, TX | Oil & Gas Property | May 2026 |
| 84176 | METCALF UNIT 21 | Howard County, TX | Oil & Gas Property | May 2026 |
| 84177 | METCALF-HENDRICKS | Shelby County, TX | Oil & Gas Property | May 2026 |
| 84178 | METCALFE OIL UNIT | Caldwell County, TX | Oil Property | Dec 2025 |
| 84179 | METELKO | Le Flore County, OK | Gas Property | Sep 2023 |
| 84180 | METEOR CRATER | Ector County, TX | Oil & Gas Property | May 2026 |
| 84181 | METEOR UNIT | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 84182 | METEX SUPPLY A | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 84183 | METGASCO | Lawrence County, KY | Oil & Gas Property | Dec 2024 |
| 84184 | METHENY | Campbell County, WY | Gas Property | Nov 2013 |
| 84185 | METHENY | Stephens County, OK | Oil & Gas Property | May 2026 |
| 84186 | METHENY | Clay County, WV | Oil & Gas Property | Feb 2013 |
| 84187 | METHERD UNIT | Grant County, KS | Gas Property | Mar 2026 |
| 84188 | METHNER | Isabella County, MI | Oil & Gas Property | May 2026 |
| 84189 | METHODIST CAMP | Wise County, TX | Oil & Gas Property | May 2026 |
| 84190 | METHODIST CHILDREN S UNIT | Denton County, TX | Gas Property | May 2026 |
| 84191 | METHODIST HOME | Wise County, TX | Oil & Gas Property | May 2026 |
| 84192 | METHODIST HOME | Wise County, TX | Oil & Gas Property | May 2026 |
| 84193 | METHODIST HOME 2 | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 84194 | METHVIN | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 84195 | METIS | Westmoreland County, PA | Gas Property | May 2026 |
| 84196 | METIS 149-93-33C-28H-TF | Dunn County, ND | Oil & Gas Property | May 2026 |
| 84197 | METRO UNIT | Fayette County, PA | Gas Property | Dec 2025 |
| 84198 | METROPOLITAN | Los Angeles County, CA | Oil & Gas Property | Jun 1997 |
| 84199 | METSON | Kern County, CA | Oil & Gas Property | May 2026 |
| 84200 | METTING NEUTZLER 01 | Dewitt County, TX | Oil & Gas Property | May 2026 |