| 27201 | MONSON UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 27202 | MONSTRO UNIT 04-16 | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 27203 | MONT BLANC | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 27204 | MONTAGUE | Hemphill County, TX | Oil & Gas Property | Jul 2025 |
| 27205 | MONTAGUE CATTLE CO | Milam County, TX | Oil & Gas Property | Jul 2025 |
| 27206 | MONTALVO | Starr County, TX | Oil & Gas Property | Jul 2025 |
| 27207 | MONTANA | Madison County, TX | Oil & Gas Property | Jun 2025 |
| 27208 | MONTANA | Throckmorton County, TX | Oil & Gas Property | Nov 2024 |
| 27209 | MONTANO | Cherokee County, TX | Oil & Gas Property | Jul 2025 |
| 27210 | MONTCLAIR | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 27211 | MONTE CARLO | Hood County, TX | Oil & Gas Property | Jul 2025 |
| 27212 | MONTE LENOS | Frio County, TX | Oil & Gas Property | Jul 2025 |
| 27213 | MONTECRISTO | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 27214 | MONTEITH | McMullen County, TX | Oil & Gas Property | Jul 2025 |
| 27215 | MONTEMAYOR | Dimmit County, TX | Oil & Gas Property | Jul 2025 |
| 27216 | MONTEREY UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 27217 | MONTERREY OAK | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 27218 | MONTEX-WALTON -E | Winkler County, TX | Oil & Gas Property | Jul 2025 |
| 27219 | MONTEZ-DRYDEN | Medina County, TX | Oil & Gas Property | Jun 2025 |
| 27220 | MONTEZUMA 101H | Frio County, TX | Oil & Gas Property | Jul 2025 |
| 27221 | MONTGOMERY | Waller County, TX | Oil & Gas Property | Apr 2025 |
| 27222 | MONTGOMERY | Hockley County, TX | Oil & Gas Property | Jul 2025 |
| 27223 | MONTGOMERY | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 27224 | MONTGOMERY | Leon County, TX | Oil & Gas Property | Jul 2025 |
| 27225 | MONTGOMERY | Jack County, TX | Oil & Gas Property | Jun 2025 |
| 27226 | MONTGOMERY | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 27227 | MONTGOMERY | Throckmorton County, TX | Oil & Gas Property | Jun 2025 |
| 27228 | MONTGOMERY | Lynn County, TX | Oil & Gas Property | Jul 2025 |
| 27229 | MONTGOMERY | Wilson County, TX | Oil & Gas Property | Jul 2025 |
| 27230 | MONTGOMERY | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 27231 | MONTGOMERY | Garza County, TX | Oil & Gas Property | Jul 2025 |
| 27232 | MONTGOMERY | Shackelford County, TX | Oil & Gas Property | Jul 2025 |
| 27233 | MONTGOMERY | Carson County, TX | Gas Property | Jul 2025 |
| 27234 | MONTGOMERY EMMA | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 27235 | MONTGOMERY EST | Hockley County, TX | Oil & Gas Property | Jul 2025 |
| 27236 | MONTGOMERY HEIRS | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 27237 | MONTGOMERY MARSHALL STATE GU | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 27238 | MONTGOMERY UNIT | McMullen County, TX | Oil & Gas Property | Jul 2025 |
| 27239 | MONTGOMERY VALERIE | Guadalupe County, TX | Oil Property | Jul 2021 |
| 27240 | MONTROSE 45 UNIT | Culberson County, TX | Oil & Gas Property | Jul 2025 |
| 27241 | MONTROSE 45 UNIT | Culberson County, TX | Oil & Gas Property | Jul 2025 |
| 27242 | MONTY | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 27243 | MONTY | Hutchinson County, TX | Oil & Gas Property | Nov 2020 |
| 27244 | MONTY 43 | Lynn County, TX | Oil & Gas Property | Jul 2025 |
| 27245 | MONTY THE AZTEC 42-43 | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 27246 | MONUMENT | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 27247 | MONUMENT DRAW | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 27248 | MOODY | Edwards County, TX | Oil & Gas Property | Jul 2025 |
| 27249 | MOODY | Jackson County, TX | Oil & Gas Property | Jul 2025 |
| 27250 | MOODY | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 27251 | MOODY | Montgomery County, TX | Oil & Gas Property | Jul 2025 |
| 27252 | MOODY | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 27253 | MOODY | Grimes County, TX | Oil & Gas Property | Jul 2025 |
| 27254 | MOODY A | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 27255 | MOODY COTTON COMPANY | Houston County, TX | Oil & Gas Property | Jul 2025 |
| 27256 | MOODY DENMAN | Edwards County, TX | Gas Property | Apr 2017 |
| 27257 | MOODY ESTATE | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 27258 | MOODY ESTATE | Galveston County, TX | Oil & Gas Property | Jul 2025 |
| 27259 | MOODY ESTATE | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 27260 | MOODY ESTATE 53 | Crockett County, TX | Gas Property | Jul 2025 |
| 27261 | MOODY GAS UNIT NO | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 27262 | MOODY MINERAL | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 27263 | MOODY NATIONAL BANK | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 27264 | MOODY VICTOR | Gray County, TX | Oil & Gas Property | Jul 2025 |
| 27265 | MOODY-ATKINSON | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 27266 | MOOERS | Winkler County, TX | Oil & Gas Property | Jul 2025 |
| 27267 | MOOERS | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 27268 | MOOERS | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 27269 | MOOERS | Ector County, TX | Oil & Gas Property | Jul 2025 |
| 27270 | MOOERS ESTATE | Pecos County, TX | Oil & Gas Property | Jul 2024 |
| 27271 | MOON | Stephens County, TX | Oil & Gas Property | Dec 2022 |
| 27272 | MOON DOOR 36-25 | Dawson County, TX | Oil & Gas Property | Jul 2025 |
| 27273 | MOON PIE | Nacogdoches County, TX | Oil Property | Jul 2025 |
| 27274 | MOON RANCH | Stephens County, TX | Oil & Gas Property | Jul 2025 |
| 27275 | MOON STATE 55-3-5 UNIT | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 27276 | MOON STATE 55-3-5 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 27277 | MOON UNIT | Atascosa County, TX | Oil & Gas Property | Jul 2025 |
| 27278 | MOONDANCE 534 | Yoakum County, TX | Oil & Gas Property | Jul 2025 |
| 27279 | MOONEY | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 27280 | MOONEY | Cooke County, TX | Oil & Gas Property | Jun 2025 |
| 27281 | MOONEY | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 27282 | MOONEY | Wheeler County, TX | Oil & Gas Property | Jul 2025 |
| 27283 | MOONEY ISAAC | Caldwell County, TX | Oil & Gas Property | Jul 2025 |
| 27284 | MOONEY UNIT | Hood County, TX | Oil & Gas Property | Jul 2025 |
| 27285 | MOONLIGHT | McMullen County, TX | Oil & Gas Property | Jul 2025 |
| 27286 | MOONRAKER | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 27287 | MOONROCK (RODESSA) UNIT | Gregg County, TX | Oil & Gas Property | Jul 2025 |
| 27288 | MOONSHINE 37-25 | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 27289 | MOONSHINE PARK | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 27290 | MOONSTONE | Lavaca County, TX | Oil & Gas Property | Jul 2025 |
| 27291 | MOORE | Brown County, TX | Oil & Gas Property | Jul 2025 |
| 27292 | MOORE | Jones County, TX | Oil & Gas Property | Feb 2025 |
| 27293 | MOORE | Bee County, TX | Oil & Gas Property | Aug 2024 |
| 27294 | MOORE | Wheeler County, TX | Oil & Gas Property | Jul 2025 |
| 27295 | MOORE | Montague County, TX | Oil & Gas Property | Jun 2025 |
| 27296 | MOORE | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 27297 | MOORE | Fisher County, TX | Oil & Gas Property | Jul 2025 |
| 27298 | MOORE | Fort Bend County, TX | Oil & Gas Property | Jul 2025 |
| 27299 | MOORE | Palo Pinto County, TX | Gas Property | Jul 2025 |
| 27300 | MOORE | Shackelford County, TX | Oil & Gas Property | Aug 2020 |