| 29301 | ORGAIN | Liberty County, TX | Oil & Gas Property | Feb 2025 |
| 29302 | ORGAIN B. D | Hardin County, TX | Oil & Gas Property | Dec 2024 |
| 29303 | ORGAIN HEIRS | Bastrop County, TX | Oil & Gas Property | Feb 2025 |
| 29304 | ORGANIC | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 29305 | ORIENT 1-12 | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 29306 | ORIN FORTENBERRY GAS UNIT | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 29307 | ORINGDERFF | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 29308 | ORINGDERFF EATON | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 29309 | ORION | Atascosa County, TX | Oil & Gas Property | Feb 2025 |
| 29310 | ORION | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 29311 | ORION 1H | Frio County, TX | Oil & Gas Property | Feb 2025 |
| 29312 | ORION UNIT | Shelby County, TX | Gas Property | Feb 2025 |
| 29313 | ORIVE A | Starr County, TX | Oil & Gas Property | Feb 2025 |
| 29314 | ORLA | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 29315 | ORME CHARLSIE | Palo Pinto County, TX | Oil & Gas Property | Feb 2025 |
| 29316 | ORMS | Gregg County, TX | Oil & Gas Property | Feb 2025 |
| 29317 | ORMSBY | Johnson County, TX | Oil & Gas Property | Feb 2025 |
| 29318 | ORO NEGRO UNIT | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 29319 | ORPHEUM | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 29320 | ORR A | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 29321 | ORR C | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 29322 | ORR D | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 29323 | ORR J. B | Upshur County, TX | Oil & Gas Property | Dec 2021 |
| 29324 | ORR RANCH UNIT | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 29325 | ORR ROBERT | Milam County, TX | Oil & Gas Property | Dec 2024 |
| 29326 | ORR UNIT | Marion County, TX | Oil & Gas Property | Feb 2025 |
| 29327 | ORR UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 29328 | ORR UNIT | Ellis County, TX | Gas Property | Dec 2024 |
| 29329 | ORR WILLIAM | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 29330 | ORR WM | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 29331 | ORR WM. -A- UNIT 2C | Wise County, TX | Gas Property | Feb 2025 |
| 29332 | ORR, E.L | Jones County, TX | Oil & Gas Property | Apr 2013 |
| 29333 | ORR-BURKS GU | Rusk County, TX | Oil & Gas Property | Jul 2024 |
| 29334 | ORR-TIPPS | Rusk County, TX | Oil & Gas Property | Feb 2025 |
| 29335 | ORSBORN | Taylor County, TX | Oil & Gas Property | Jul 2023 |
| 29336 | ORSBORN | King County, TX | Oil & Gas Property | Feb 2025 |
| 29337 | ORSON | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29338 | ORSON | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 29339 | ORSON-BILLY 139 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29340 | ORTEGA | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 29341 | ORTHA JONES 41 | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 29342 | ORTHRUS UNIT | Borden County, TX | Oil & Gas Property | Feb 2025 |
| 29343 | ORTIZ RANCH | Webb County, TX | Oil & Gas Property | Feb 2025 |
| 29344 | ORTMANN | Wilson County, TX | Oil & Gas Property | Feb 2025 |
| 29345 | ORTON | Clay County, TX | Oil & Gas Property | Feb 2025 |
| 29346 | ORTON A | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 29347 | ORTON UNIT | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 29348 | ORTS H.P | Gonzales County, TX | Oil & Gas Property | Feb 2025 |
| 29349 | ORVIS 37 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29350 | ORYX | Atascosa County, TX | Oil & Gas Property | Feb 2025 |
| 29351 | ORYX 13 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 29352 | ORYX 53-2-12 | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 29353 | ORYX FEE | Hardin County, TX | Oil Property | Feb 2025 |
| 29354 | ORYX HUNTER | Lavaca County, TX | Oil & Gas Property | Feb 2025 |
| 29355 | ORYX ROAN STATE | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 29356 | ORYX-AKIN | Gregg County, TX | Oil & Gas Property | Feb 2025 |
| 29357 | ORYX-SUN FEE | Chambers County, TX | Oil & Gas Property | Aug 2024 |
| 29358 | OSAGE UNIT | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 29359 | OSBORN | Freestone County, TX | Oil & Gas Property | Feb 2025 |
| 29360 | OSBORNE | Ochiltree County, TX | Oil & Gas Property | Sep 2024 |
| 29361 | OSBORNE | Roberts County, TX | Oil & Gas Property | Feb 2025 |
| 29362 | OSBORNE | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 29363 | OSBORNE | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 29364 | OSBORNE | Tyler County, TX | Oil & Gas Property | Feb 2025 |
| 29365 | OSBORNE | Madison County, TX | Oil & Gas Property | Feb 2025 |
| 29366 | OSBORNE | Sherman County, TX | Oil & Gas Property | Feb 2025 |
| 29367 | OSBORNE | Carson County, TX | Gas Property | Feb 2025 |
| 29368 | OSBORNE | Gray County, TX | Gas Property | Dec 2024 |
| 29369 | OSBORNE | Gray County, TX | Oil & Gas Property | Feb 2025 |
| 29370 | OSBORNE HEIRS | Harrison County, TX | Oil & Gas Property | Feb 2025 |
| 29371 | OSBURN | Johnson County, TX | Oil & Gas Property | Feb 2025 |
| 29372 | OSBURN | Concho County, TX | Oil Property | Jul 2021 |
| 29373 | OSBURN WENDELL | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 29374 | OSCAR | Scurry County, TX | Oil & Gas Property | Feb 2025 |
| 29375 | OSCEOLA MCELROY HEIRS (AW) | Harrison County, TX | Oil & Gas Property | Feb 2025 |
| 29376 | OSCEOLA-ELDRIDGE BIVINS (AW) 1H | Harrison County, TX | Oil & Gas Property | Feb 2025 |
| 29377 | OSIKA | Jack County, TX | Oil & Gas Property | Jun 2013 |
| 29378 | OSLER | Tarrant County, TX | Gas Property | Feb 2025 |
| 29379 | OSO 1H | Winkler County, TX | Oil & Gas Property | Feb 2025 |
| 29380 | OSPREY | Jim Hogg County, TX | Oil & Gas Property | Nov 2023 |
| 29381 | OSPREY | Tarrant County, TX | Gas Property | Feb 2025 |
| 29382 | OSPREY STATE UNIT | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 29383 | OSPREY STATE WEST UNIT | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 29384 | OSPREY UNIT | Atascosa County, TX | Oil & Gas Property | Feb 2025 |
| 29385 | OSR-HALLIDAY | Madison County, TX | Oil & Gas Property | Jan 2025 |
| 29386 | OSR/KIRBY | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 29387 | OSTEEN W. N | Caldwell County, TX | Oil & Gas Property | Oct 2024 |
| 29388 | OSTRANDER | Irion County, TX | Oil & Gas Property | Feb 2025 |
| 29389 | OTB BLAGRAVE 1 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29390 | OTB JOHNSON F | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29391 | OTB OBRIEN 43 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 29392 | OTEN WILL | Rusk County, TX | Oil & Gas Property | Feb 2025 |
| 29393 | OTHOLD-MARTINSEN (SA) UNIT | Lavaca County, TX | Oil & Gas Property | Feb 2025 |
| 29394 | OTIS | Ector County, TX | Oil & Gas Property | Apr 2012 |
| 29395 | OTIS | Palo Pinto County, TX | Oil & Gas Property | Feb 2025 |
| 29396 | OTIS | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 29397 | OTIS PHILLIPS | Moore County, TX | Oil & Gas Property | Feb 2025 |
| 29398 | OTRA BACA | Johnson County, TX | Gas Property | Aug 2024 |
| 29399 | OTT C.E. ET AL | Galveston County, TX | Oil & Gas Property | Feb 2015 |
| 29400 | OTTER 139-138 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |