| 88201 | MONNIG J | Anderson County, TX | Oil & Gas Property | Sep 2025 |
| 88202 | MONO | Washington County, PA | Gas Property | Sep 2025 |
| 88203 | MONO CORP | Stevens County, KS | Gas Property | Jun 2025 |
| 88204 | MONOCEROS | Butler County, PA | Gas Property | Sep 2025 |
| 88205 | MONONGAHELA POWER | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 88206 | MONONGAHELA POWER CO | Pleasants County, WV | Oil & Gas Property | Dec 2016 |
| 88207 | MONRO (03-142-0 | Bradford County, PA | Gas Property | Sep 2025 |
| 88208 | MONROE | Pratt County, KS | Oil Property | Jun 2025 |
| 88209 | MONROE | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 88210 | MONROE | Okmulgee County, OK | Oil & Gas Property | Aug 2025 |
| 88211 | MONROE | Barton County, KS | Oil Property | Mar 2025 |
| 88212 | MONROE | Logan County, CO | Oil Property | Jul 2000 |
| 88213 | MONROE | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88214 | MONROE | Chautauqua County, KS | Oil & Gas Property | May 2025 |
| 88215 | MONROE | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 88216 | MONROE | Terrell County, TX | Oil & Gas Property | Sep 2025 |
| 88217 | MONROE | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88218 | MONROE | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88219 | MONROE | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 88220 | MONROE | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 88221 | MONROE | Pittsburg County, OK | Gas Property | Sep 2025 |
| 88222 | MONROE 10-14 | Van Buren County, AR | Gas Property | Jul 2024 |
| 88223 | MONROE 33-60 WRD UNIT | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88224 | MONROE 34-228 WRD UNIT | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 88225 | MONROE C FENTON | Indiana County, PA | Gas Property | Dec 2024 |
| 88226 | MONROE CRA | Sabine Parish, LA | Oil Property | Nov 2024 |
| 88227 | MONROE CYNTHIA | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88228 | MONROE DRLG PROG MAXWELL | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 88229 | MONROE EAST ST | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88230 | MONROE FARMS UNIT | Monroe County, OH | Oil & Gas Property | Jun 2025 |
| 88231 | MONROE LORENZO | Nolan County, TX | Oil & Gas Property | Sep 2025 |
| 88232 | MONROE NORTH UNIT | Monroe County, OH | Oil & Gas Property | Jun 2025 |
| 88233 | MONROE STATE | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 88234 | MONROE STATE 1-4 WRD | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88235 | MONROE WEST 1 | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 88236 | MONROE, EDNA | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 88237 | MONROE, JOHN | Braxton County, WV | Gas Property | Dec 2021 |
| 88238 | MONROE, MCKINLEY | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 88239 | MONROE, STEVE | Monroe County, KY | Oil Property | Nov 2015 |
| 88240 | MONROEVILLE PARK | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 88241 | MONROSS | Forest County, PA | Oil Property | Dec 2024 |
| 88242 | MONS UNIT 1H | Austin County, TX | Oil & Gas Property | Aug 2025 |
| 88243 | MONSANTO 30 STATE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 88244 | MONSANTO MCKELL | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 88245 | MONSANTO STATE | Lea County, NM | Oil & Gas Property | Aug 2020 |
| 88246 | MONSE | Haskell County, TX | Oil & Gas Property | Sep 2025 |
| 88247 | MONSEES | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 88248 | MONSEES | Garfield County, OK | Oil & Gas Property | Jul 2025 |
| 88249 | MONSEN | Duchesne County, UT | Oil & Gas Property | Sep 2025 |
| 88250 | MONSON | Karnes County, TX | Oil & Gas Property | Oct 2015 |
| 88251 | MONSON | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 88252 | MONSON | Jones County, TX | Oil & Gas Property | Sep 2025 |
| 88253 | MONSON | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 88254 | MONSON | McKenzie County, ND | Oil & Gas Property | May 2017 |
| 88255 | MONSON | Toole County, MT | Oil & Gas Property | Jun 2025 |
| 88256 | MONSON 11-35H | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 88257 | MONSON FEDERAL 2-11H | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 88258 | MONSON SOPHIA MRS | Jones County, TX | Oil & Gas Property | Sep 2025 |
| 88259 | MONSON TRUST 157-101-26A-35-1H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 88260 | MONSON UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 88261 | MONSTATE | Lea County, NM | Gas Property | Sep 2025 |
| 88262 | MONSTER MUTT | Belmont County, OH | Gas Property | Jun 2025 |
| 88263 | MONSTRO UNIT 04-16 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 88264 | MONT | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 88265 | MONT BLANC | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 88266 | MONT COOPERRIDER | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 88267 | MONT SOL | Phillips County, KS | Oil Property | May 2025 |
| 88268 | MONTA | Seminole County, OK | Oil Property | Sep 2025 |
| 88269 | MONTAGNE ETAL | Vermilion Parish, LA | Oil & Gas Property | Dec 2019 |
| 88270 | MONTAGUE | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 88271 | MONTAGUE 5 | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 88272 | MONTAGUE CATTLE CO | Milam County, TX | Oil & Gas Property | Sep 2025 |
| 88273 | MONTAGUE CATTLE UNIT 1H | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 88274 | MONTALVO | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 88275 | MONTALVO B (NORTH) UNIT 1 | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 88276 | MONTANA | Madison County, TX | Oil & Gas Property | Aug 2025 |
| 88277 | MONTANA | Throckmorton County, TX | Oil & Gas Property | Nov 2024 |
| 88278 | MONTANA 1 FEE | Eddy County, NM | Oil & Gas Property | Dec 2015 |
| 88279 | MONTANA A | Pondera County, MT | Oil Property | Jul 2025 |
| 88280 | MONTANA BERGER | Crook County, WY | Oil & Gas Property | Oct 2025 |
| 88281 | MONTANA F | Musselshell County, MT | Oil & Gas Property | Jan 2003 |
| 88282 | MONTANO | Cherokee County, TX | Oil & Gas Property | Sep 2025 |
| 88283 | MONTCLAIR | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 88284 | MONTCLAIR | Divide County, ND | Oil & Gas Property | Oct 2025 |
| 88285 | MONTE 1 | Bowman County, ND | Oil & Gas Property | Oct 2025 |
| 88286 | MONTE CARLO | Hood County, TX | Oil & Gas Property | Aug 2025 |
| 88287 | MONTE CARLO COM | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 88288 | MONTE CRISTO | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 88289 | MONTE CRISTO NO | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 88290 | MONTE CS FEDERAL | Campbell County, WY | Gas Property | Nov 2014 |
| 88291 | MONTE LENOS | Frio County, TX | Oil & Gas Property | Sep 2025 |
| 88292 | MONTEAU USA 34-7H | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 88293 | MONTEBELLO | Los Angeles County, CA | Oil & Gas Property | Feb 2004 |
| 88294 | MONTECRISTO | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 88295 | MONTECRISTO | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 88296 | MONTEMAYOR | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 88297 | MONTEPARTE | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 88298 | MONTERA | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 88299 | MONTERA FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 88300 | MONTEREY | Eddy County, NM | Oil Property | Aug 2012 |