| 100401 | RAB DAVIDSON | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 100402 | RABAGO BIRK | Bradford County, PA | Gas Property | Dec 2025 |
| 100403 | RABB BESSIE | Guadalupe County, TX | Oil & Gas Property | Feb 2026 |
| 100404 | RABB D.D. ESTATE | Gonzales County, TX | Oil & Gas Property | Aug 2022 |
| 100405 | RABB-JOSEY | Waller County, TX | Oil & Gas Property | Feb 2026 |
| 100406 | RABBIT | Blaine County, MT | Oil & Gas Property | Mar 2023 |
| 100407 | RABBIT | Blaine County, MT | Oil Property | Mar 2026 |
| 100408 | RABBIT EAR | Stephens County, OK | Oil & Gas Property | Jan 2026 |
| 100409 | RABBIT ROAD | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 100410 | RABE | Grant County, KS | Gas Property | Jan 2026 |
| 100411 | RABER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 100412 | RABER E LND GR | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 100413 | RABER UNIT | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 100414 | RABER W LND GR | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 100415 | RABKE | Pittsburg County, OK | Gas Property | Jan 2026 |
| 100416 | RABKE | McMullen County, TX | Oil Property | Jan 2026 |
| 100417 | RABKE-MASPERO | McMullen County, TX | Oil Property | Jan 2026 |
| 100418 | RABOLD | Mercer County, PA | Gas Property | Dec 2025 |
| 100419 | RABON | Concho County, TX | Oil & Gas Property | Feb 2026 |
| 100420 | RABON | Le Flore County, OK | Gas Property | Jan 2026 |
| 100421 | RABOURN | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 100422 | RABUN | Union Parish, LA | Gas Property | Nov 2024 |
| 100423 | RACCOON | Garfield County, OK | Oil & Gas Property | Feb 2026 |
| 100424 | RACCOON 150-94-04B-09H | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 100425 | RACCOON BEND | Austin County, TX | Oil & Gas Property | Feb 2026 |
| 100426 | RACCOON BEND COCKFIELD | Austin County, TX | Oil & Gas Property | Feb 2026 |
| 100427 | RACCOON BEND UWX | Austin County, TX | Oil & Gas Property | Feb 2026 |
| 100428 | RACCOON CREEK | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 100429 | RACE TRACK | Le Flore County, OK | Gas Property | Jan 2009 |
| 100430 | RACETRACK | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 100431 | RACETTE | Logan County, KS | Oil Property | Jan 2026 |
| 100432 | RACETTE | Logan County, KS | Oil Property | Jan 2026 |
| 100433 | RACHAEL-ROBINSON UNIT | Brazos County, TX | Oil & Gas Property | Jan 2026 |
| 100434 | RACHAL | De Soto Parish, LA | Gas Property | Dec 2024 |
| 100435 | RACHAL | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 100436 | RACHEAL | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 100437 | RACHEL | San Juan County, NM | Gas Property | Feb 2026 |
| 100438 | RACHEL | Ness County, KS | Oil Property | Jan 2026 |
| 100439 | RACHEL | Hughes County, OK | Gas Property | Dec 2025 |
| 100440 | RACHEL | Lipscomb County, TX | Oil & Gas Property | Feb 2026 |
| 100441 | RACHEL | Borden County, TX | Oil & Gas Property | Mar 2025 |
| 100442 | RACHEL | Sherman County, TX | Gas Property | Feb 2026 |
| 100443 | RACHEL | Wheeler County, TX | Oil & Gas Property | Dec 2025 |
| 100444 | RACHEL | Love County, OK | Oil & Gas Property | Jan 2026 |
| 100445 | RACHEL E. COX UNIT | Grant County, KS | Gas Property | Jan 2026 |
| 100446 | RACHEL WOLF 2 | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 100447 | RACHOW-LATUSZEK | Otsego County, MI | Oil & Gas Property | Mar 2026 |
| 100448 | RACINE | Susquehanna County, PA | Gas Property | Feb 2026 |
| 100449 | RACKERBY | Stephens County, OK | Oil Property | Jun 2017 |
| 100450 | RACKLEY | Caddo County, OK | Oil & Gas Property | Oct 2024 |
| 100451 | RACKLEY | Medina County, TX | Oil & Gas Property | Feb 2026 |
| 100452 | RACKLEY C. B | Mitchell County, TX | Oil & Gas Property | Dec 2025 |
| 100453 | RACOL | Hansford County, TX | Gas Property | Feb 2026 |
| 100454 | RADABAUGH | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 100455 | RADAKER | Clarion County, PA | Gas Property | Feb 2026 |
| 100456 | RADALL BOND ET AL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 100457 | RADAR | Hood County, TX | Oil & Gas Property | Feb 2026 |
| 100458 | RADAR | Winkler County, TX | Oil & Gas Property | Feb 2026 |
| 100459 | RADCLIFF | Grant County, KS | Gas Property | Jan 2026 |
| 100460 | RADCLIFF | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 100461 | RADCLIFF | Beaver County, OK | Oil & Gas Property | Jul 2013 |
| 100462 | RADCLIFF | Cowley County, KS | Oil Property | Jan 2026 |
| 100463 | RADCLIFF | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 100464 | RADCLIFF-SNYDER | Cowley County, KS | Oil Property | Jun 2025 |
| 100465 | RADEKER, C. W. C.W. RADEKER | Roane County, WV | Oil & Gas Property | Nov 2020 |
| 100466 | RADEMACHER | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 100467 | RADEMACHER A | Grant County, KS | Gas Property | Jan 2026 |
| 100468 | RADENBERG | Barton County, KS | Oil Property | Jan 2026 |
| 100469 | RADENBERG | Barton County, KS | Oil Property | Jul 1986 |
| 100470 | RADENBERG | Barton County, KS | Oil Property | Dec 2025 |
| 100471 | RADENIC 14-20H | Divide County, ND | Oil & Gas Property | Mar 2026 |
| 100472 | RADER | Stafford County, KS | Oil Property | Jan 2026 |
| 100473 | RADER | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 100474 | RADER | Franklin County, KS | Oil Property | Jun 2025 |
| 100475 | RADER | Lipscomb County, TX | Oil & Gas Property | Jun 2024 |
| 100476 | RADER | Franklin County, KS | Oil Property | Nov 2025 |
| 100477 | RADER | Woods County, OK | Oil & Gas Property | Feb 2026 |
| 100478 | RADER | Haskell County, OK | Gas Property | Jan 2026 |
| 100479 | RADER | Barton County, KS | Oil Property | Sep 1991 |
| 100480 | RADER | Madison County, TX | Oil & Gas Property | Jan 2026 |
| 100481 | RADER | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 100482 | RADER | Harper County, OK | Oil & Gas Property | Jan 2026 |
| 100483 | RADER | Lipscomb County, TX | Oil & Gas Property | Feb 2026 |
| 100484 | RADER 7-20-25 1H | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 100485 | RADER CLEVELAND (SA) | Lipscomb County, TX | Oil & Gas Property | Feb 2026 |
| 100486 | RADER CS | Campbell County, WY | Gas Property | Aug 2018 |
| 100487 | RADER DODGE 3E MBH-ULW | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 100488 | RADER, HOWARD | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 100489 | RADER, JOHNN | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 100490 | RADERMECHER | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 100491 | RADFORD | Pottawatomie County, OK | Oil Property | Feb 2026 |
| 100492 | RADFORD | Cumberland County, KY | Oil Property | Oct 2023 |
| 100493 | RADFORD GROCERY | Upton County, TX | Oil & Gas Property | Jan 2010 |
| 100494 | RADFORD J. M | Eastland County, TX | Oil & Gas Property | Feb 2026 |
| 100495 | RADFORD, ALLEN & | Cumberland County, KY | Oil Property | Jun 2022 |
| 100496 | RADFORD, RAYMOND | Cumberland County, KY | Oil Property | Aug 2013 |
| 100497 | RADIATOR SPRINGS 27 | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 100498 | RADIO TOWER STATE 21601 28 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 100499 | RADIOHEAD | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 100500 | RADIOHEAD 29 28 FEE | Eddy County, NM | Oil & Gas Property | Mar 2026 |