| 88201 | MUSE-CASH UNIT | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 88202 | MUSE-FAZZINO UNIT | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 88203 | MUSE-NEWTON | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 88204 | MUSE-TUCKER | Limestone County, TX | Oil & Gas Property | Feb 2026 |
| 88205 | MUSENBERG | Rice County, KS | Oil Property | Dec 2025 |
| 88206 | MUSENBERG | Barton County, KS | Oil Property | Dec 2025 |
| 88207 | MUSENBERG | Barton County, KS | Oil Property | Oct 2025 |
| 88208 | MUSENBERG C | Ellsworth County, KS | Oil & Gas Property | Dec 2025 |
| 88209 | MUSF | Cheyenne County, CO | Oil & Gas Property | Jan 2026 |
| 88210 | MUSGRAVE | Morgan County, CO | Oil Property | May 2018 |
| 88211 | MUSGRAVE | Beaver County, PA | Oil & Gas Property | Dec 2025 |
| 88212 | MUSGRAVE #1 | Carter County, OK | Oil & Gas Property | Oct 2025 |
| 88213 | MUSGROVE | Stevens County, KS | Gas Property | Dec 2025 |
| 88214 | MUSGROVE | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 88215 | MUSGROVE, JOHN N | Taylor County, WV | Gas Property | Dec 2009 |
| 88216 | MUSGROVE-G | Wise County, TX | Oil & Gas Property | Feb 2026 |
| 88217 | MUSH CREEK | Weston County, WY | Oil & Gas Property | Aug 2023 |
| 88218 | MUSHRUSH | Kern County, CA | Oil & Gas Property | Nov 2013 |
| 88219 | MUSHRUSH | Chase County, KS | Oil Property | Dec 2025 |
| 88220 | MUSIAL | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 88221 | MUSIC | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 88222 | MUSIC | Latimer County, OK | Gas Property | Jan 2026 |
| 88223 | MUSIC | Washita County, OK | Oil & Gas Property | Jan 2026 |
| 88224 | MUSIC | Beckham County, OK | Oil & Gas Property | Feb 2026 |
| 88225 | MUSIC 148-93-18D-07-4H TF | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 88226 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Oct 2016 |
| 88227 | MUSICK | Jones County, TX | Oil & Gas Property | Feb 2026 |
| 88228 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 88229 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 88230 | MUSICK | Washita County, OK | Oil & Gas Property | Jan 2026 |
| 88231 | MUSICK - LP BUTLER A SA | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 88232 | MUSICK A | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 88233 | MUSICK-MCCLINTOCK | Weld County, CO | Oil & Gas Property | May 2024 |
| 88234 | MUSKEGON | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 88235 | MUSKEGON SOUTH STATE | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 88236 | MUSKIE 23 11 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 88237 | MUSKINGUM VALLEY BEAGLE CLUB | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 88238 | MUSKINGUM WATER | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 88239 | MUSKINGUM WATERSHED CONS | Tuscarawas County, OH | Gas Property | Dec 2022 |
| 88240 | MUSKINGUM WATERSHED CONSERVANCY | Ashland County, OH | Gas Property | Dec 2011 |
| 88241 | MUSKO | Armstrong County, PA | Gas Property | Dec 2025 |
| 88242 | MUSKOVICH PHILIP 12080 | Washington County, PA | Gas Property | Feb 2026 |
| 88243 | MUSKOX | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 88244 | MUSKRAT | Fremont County, WY | Oil & Gas Property | Jul 2011 |
| 88245 | MUSKRAT 150-94-04B-09H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 88246 | MUSKRAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 88247 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 88248 | MUSLOW | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 88249 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 88250 | MUSLOW | Caddo Parish, LA | Oil Property | Dec 2024 |
| 88251 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 88252 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 88253 | MUSLOW OIL CO | Caddo Parish, LA | Oil Property | Dec 2024 |
| 88254 | MUSOLINO NV62 | Washington County, PA | Gas Property | Feb 2026 |
| 88255 | MUSSELMAN | Ness County, KS | Oil Property | Feb 2015 |
| 88256 | MUSSELMAN | Victoria County, TX | Oil & Gas Property | May 2023 |
| 88257 | MUSSELMAN | Shackelford County, TX | Gas Property | May 2007 |
| 88258 | MUSSELMAN | Shackelford County, TX | Oil & Gas Property | Oct 2014 |
| 88259 | MUSSELMAN | Campbell County, WY | Gas Property | Dec 2003 |
| 88260 | MUSSELMAN UNIT | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 88261 | MUSSER | Indiana County, PA | Gas Property | Dec 2025 |
| 88262 | MUSSER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 88263 | MUSSER | Fairfield County, OH | Oil Property | Dec 1987 |
| 88264 | MUSSER | Moffat County, CO | Oil & Gas Property | Jan 2026 |
| 88265 | MUSSER | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 88266 | MUSSER | Indiana County, PA | Gas Property | Dec 2025 |
| 88267 | MUSSER ASSOCIATES | Indiana County, PA | Gas Property | Dec 2023 |
| 88268 | MUSSER DAVIS | Beauregard Parish, LA | Oil & Gas Property | Feb 2020 |
| 88269 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 88270 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 88271 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 88272 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 88273 | MUSSER-DAVIS | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 88274 | MUSSLEWHITE MONA | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 88275 | MUSSMAN | Texas County, OK | Oil & Gas Property | Jan 2026 |
| 88276 | MUSSON | Cowley County, KS | Oil & Gas Property | Nov 2025 |
| 88277 | MUSTAIN | Wilson County, KS | Gas Property | Dec 2025 |
| 88278 | MUSTAIN | Wilson County, KS | Gas Property | Dec 2025 |
| 88279 | MUSTAIN | Wilson County, KS | Gas Property | Dec 2025 |
| 88280 | MUSTAIN, DON | Wilson County, KS | Gas Property | Jul 2023 |
| 88281 | MUSTANG | Brazos County, TX | Oil & Gas Property | Jan 2026 |
| 88282 | MUSTANG | Frio County, TX | Oil & Gas Property | Feb 2026 |
| 88283 | MUSTANG | Laramie County, WY | Oil & Gas Property | Sep 2025 |
| 88284 | MUSTANG | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 88285 | MUSTANG | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 88286 | MUSTANG | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 88287 | MUSTANG | Major County, OK | Oil & Gas Property | Feb 2026 |
| 88288 | MUSTANG | Garvin County, OK | Oil & Gas Property | Feb 2026 |
| 88289 | MUSTANG | Weld County, CO | Oil & Gas Property | Sep 2023 |
| 88290 | MUSTANG | Martin County, TX | Oil & Gas Property | May 2025 |
| 88291 | MUSTANG | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 88292 | MUSTANG | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 88293 | MUSTANG | San Juan County, UT | Oil & Gas Property | Feb 2025 |
| 88294 | MUSTANG | Morton County, KS | Gas Property | Dec 2025 |
| 88295 | MUSTANG | Campbell County, WY | Oil & Gas Property | Feb 2026 |
| 88296 | MUSTANG 1 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 88297 | MUSTANG 1 | Uintah County, UT | Oil & Gas Property | May 2015 |
| 88298 | MUSTANG 14 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 88299 | MUSTANG 15 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 88300 | MUSTANG 160 MIPA UNIT | Midland County, TX | Oil & Gas Property | Jan 2026 |