| 25201 | MAYFIELD | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 25202 | MAYFIELD | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 25203 | MAYFIELD | Henderson County, TX | Oil & Gas Property | Jun 2025 |
| 25204 | MAYFIELD | Edwards County, TX | Oil & Gas Property | Apr 2026 |
| 25205 | MAYFIELD J.B | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 25206 | MAYFIELD UNIT | Kent County, TX | Oil Property | Mar 2026 |
| 25207 | MAYFIELD-ALFORD | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 25208 | MAYFIELD-HARRIS (AW) | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 25209 | MAYFLOWER | Tarrant County, TX | Gas Property | Apr 2026 |
| 25210 | MAYFLY EMERGER | Johnson County, TX | Gas Property | Jun 2025 |
| 25211 | MAYHEW GUY | Medina County, TX | Oil & Gas Property | Apr 2026 |
| 25212 | MAYME K. MARTIN UNIT | Terrell County, TX | Oil & Gas Property | Feb 2026 |
| 25213 | MAYNARD | Smith County, TX | Oil & Gas Property | Apr 2026 |
| 25214 | MAYNARD | Eastland County, TX | Oil & Gas Property | Jul 2025 |
| 25215 | MAYNARD | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 25216 | MAYO | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 25217 | MAYO | Frio County, TX | Oil & Gas Property | Apr 2026 |
| 25218 | MAYO | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 25219 | MAYO | Montague County, TX | Oil & Gas Property | Oct 2024 |
| 25220 | MAYO | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 25221 | MAYO CLINIC | Roberts County, TX | Oil & Gas Property | Apr 2026 |
| 25222 | MAYO SN 48-37 0 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 25223 | MAYO, JOE | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 25224 | MAYO-GRIFFIN HV UNIT | Harrison County, TX | Gas Property | Apr 2026 |
| 25225 | MAYOR PIKE UNIT | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 25226 | MAYRA | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 25227 | MAYS | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 25228 | MAYS TRUST | Kent County, TX | Oil & Gas Property | Apr 2026 |
| 25229 | MAYSE | Irion County, TX | Oil & Gas Property | Apr 2026 |
| 25230 | MAYSE | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 25231 | MAYSE 26 | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 25232 | MAYWALD 01 01H | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 25233 | MAZDA FENDLEY WTR FLD INIT | Archer County, TX | Oil & Gas Property | Oct 2015 |
| 25234 | MB - OCHO - LM | Webb County, TX | Gas Property | Apr 2026 |
| 25235 | MB A UNIT | Tarrant County, TX | Gas Property | Apr 2026 |
| 25236 | MB ADAMS | Dimmit County, TX | Oil Property | Apr 2026 |
| 25237 | MB B UNIT | Tarrant County, TX | Gas Property | Apr 2026 |
| 25238 | MBE 803H | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 25239 | MBF LAS | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 25240 | MC CAMEY FORREST 56-T2-16 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 25241 | MC CAN | Victoria County, TX | Oil & Gas Property | Dec 2020 |
| 25242 | MC CORMICK | Waller County, TX | Oil & Gas Property | Apr 2026 |
| 25243 | MC DONALD | Parker County, TX | Oil & Gas Property | Jun 2020 |
| 25244 | MC DONALD J. T | Stephens County, TX | Oil & Gas Property | Mar 2022 |
| 25245 | MC ELROY | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 25246 | MC ELROY RANCH | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 25247 | MC MURR | Martin County, TX | Oil & Gas Property | Feb 2016 |
| 25248 | MC.T (ALLOCATION) | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 25249 | MCA STATE UNIT 239-240 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 25250 | MCADAMS | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 25251 | MCADAMS | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 25252 | MCADAMS | Nolan County, TX | Oil & Gas Property | Apr 2026 |
| 25253 | MCADAMS | Martin County, TX | Oil & Gas Property | Jan 2021 |
| 25254 | MCADAMS | Borden County, TX | Oil & Gas Property | Apr 2026 |
| 25255 | MCADAMS 1 | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 25256 | MCADAMS A | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 25257 | MCADAMS B | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 25258 | MCADEN, E.W | Grayson County, TX | Oil & Gas Property | May 2018 |
| 25259 | MCAFEE | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 25260 | MCALISTER | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 25261 | MCALISTER | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 25262 | MCALISTER | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 25263 | MCALISTER GAS UNIT | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 25264 | MCALISTER IONE BUCKNER | Wise County, TX | Oil & Gas Property | Dec 2024 |
| 25265 | MCALLEN | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 25266 | MCALLEN | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 25267 | MCALLEN FIELDWIDE UNIT | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 25268 | MCALLISTER | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 25269 | MCALPINE | Martin County, TX | Oil & Gas Property | Oct 2023 |
| 25270 | MCALPINE-GRISHAM | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 25271 | MCANALLY | Archer County, TX | Oil & Gas Property | Mar 2008 |
| 25272 | MCANGUS 107 | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 25273 | MCANIER | Johnson County, TX | Gas Property | Jul 2019 |
| 25274 | MCANULTY | Young County, TX | Oil & Gas Property | Apr 2026 |
| 25275 | MCARTHUR | Kent County, TX | Oil & Gas Property | Apr 2026 |
| 25276 | MCASHAN | Leon County, TX | Oil & Gas Property | Mar 2026 |
| 25277 | MCASHAN G | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 25278 | MCASKILL | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 25279 | MCAULEY | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 25280 | MCBAY RAYMOND | Limestone County, TX | Gas Property | Apr 2026 |
| 25281 | MCBEATH KATHLEEN JONES | Haskell County, TX | Oil & Gas Property | Apr 2026 |
| 25282 | MCBEE BOXWOOD UNIT EB | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 25283 | MCBEE-FISHER | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 25284 | MCBETH | Runnels County, TX | Oil & Gas Property | Feb 2026 |
| 25285 | MCBETH GLYNDA UNIT | Robertson County, TX | Oil & Gas Property | Apr 2026 |
| 25286 | MCBIRNEY UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 25287 | MCBRAYER | Carson County, TX | Gas Property | Apr 2026 |
| 25288 | MCBRIDE | Potter County, TX | Oil & Gas Property | Apr 2026 |
| 25289 | MCBRIDE | Brown County, TX | Oil & Gas Property | Apr 2026 |
| 25290 | MCBRIDE A. K | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 25291 | MCBRIDE FEE | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 25292 | MCBRIDE GAS UNIT | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 25293 | MCBRIDE M. S. B | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 25294 | MCBRIDE M.B | Nacogdoches County, TX | Oil & Gas Property | Apr 2026 |
| 25295 | MCBROOM A. E | Terry County, TX | Oil & Gas Property | Apr 2026 |
| 25296 | MCBROOM KERR | Bexar County, TX | Oil & Gas Property | Apr 2026 |
| 25297 | MCBRYDE ESTATE | Sherman County, TX | Gas Property | Apr 2026 |
| 25298 | MCBURNEY | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 25299 | MCC A UNIT | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 25300 | MCC B UNIT | Howard County, TX | Oil & Gas Property | Apr 2026 |