| 34401 | DUNN | Franklin County, AR | Gas Property | Jun 2024 |
| 34402 | DUNN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 34403 | DUNN | Mitchell County, TX | Oil & Gas Property | Jul 2014 |
| 34404 | DUNN | Stephens County, OK | Oil Property | Dec 2024 |
| 34405 | DUNN | Beaver County, OK | Oil & Gas Property | Feb 2025 |
| 34406 | DUNN | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 34407 | DUNN | Miami County, KS | Oil Property | Feb 2024 |
| 34408 | DUNN | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 34409 | DUNN | Morton County, KS | Gas Property | Oct 2022 |
| 34410 | DUNN | Leon County, TX | Oil & Gas Property | Dec 2024 |
| 34411 | DUNN | Wichita County, TX | Oil & Gas Property | Nov 2024 |
| 34412 | DUNN | Rio Arriba County, NM | Oil & Gas Property | Feb 2025 |
| 34413 | DUNN | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 34414 | DUNN | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 34415 | DUNN | Tuscaloosa County, AL | Gas Property | Feb 2025 |
| 34416 | DUNN | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 34417 | DUNN | Creek County, OK | Oil & Gas Property | May 2000 |
| 34418 | DUNN | Stevens County, KS | Gas Property | Dec 2024 |
| 34419 | DUNN | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 34420 | DUNN | Montgomery County, TX | Oil & Gas Property | Apr 2021 |
| 34421 | DUNN | Tarrant County, TX | Gas Property | Jan 2025 |
| 34422 | DUNN | Dimmit County, TX | Oil Property | Jan 2025 |
| 34423 | DUNN | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 34424 | DUNN | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 34425 | DUNN | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 34426 | DUNN 1 | Kiowa County, KS | Oil & Gas Property | Oct 2017 |
| 34427 | DUNN 1 | Caddo County, OK | Oil & Gas Property | Jan 2025 |
| 34428 | DUNN A | Rooks County, KS | Oil Property | Aug 2003 |
| 34429 | DUNN A FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 34430 | DUNN B FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 34431 | DUNN B UNIT | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 34432 | DUNN CLARA | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 34433 | DUNN CLINGERMAN UNIT | Washington County, PA | Oil & Gas Property | Feb 2025 |
| 34434 | DUNN D. P. UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 34435 | DUNN EFFIE | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 34436 | DUNN FAMILY TRUST | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 34437 | DUNN FEDERAL | Eddy County, NM | Oil Property | Nov 2010 |
| 34438 | DUNN H.A | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 34439 | DUNN HOBBY | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 34440 | DUNN JOHN UNIT | Washington County, PA | Oil & Gas Property | Feb 2025 |
| 34441 | DUNN MELTON | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 34442 | DUNN, MICHAEL A MICHAEL DUNN MSH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 34443 | DUNN-EDWARD HOSEK | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 34444 | DUNN-JACKSON | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 34445 | DUNN-SCHNEIDER 1 | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 34446 | DUNNE | Butler County, KS | Oil Property | Dec 2024 |
| 34447 | DUNNE | Moore County, TX | Gas Property | Jan 2025 |
| 34448 | DUNNE | Grant County, KS | Gas Property | Dec 2024 |
| 34449 | DUNNE | Fremont County, WY | Oil Property | Mar 2025 |
| 34450 | DUNNE | Clark County, KS | Oil & Gas Property | Dec 2024 |
| 34451 | DUNNE | Butler County, KS | Oil Property | Dec 2024 |
| 34452 | DUNNE-HOF | Stevens County, KS | Gas Property | Dec 2024 |
| 34453 | DUNNE-HOFFMAN | Stevens County, KS | Gas Property | Dec 2024 |
| 34454 | DUNNE-HOFFMAN 'K' | Stevens County, KS | Gas Property | Dec 2024 |
| 34455 | DUNNIGAN | Yolo County, CA | Oil & Gas Property | Aug 2016 |
| 34456 | DUNNING | Sheridan County, WY | Gas Property | Mar 2012 |
| 34457 | DUNNING | Eastland County, TX | Gas Property | Jan 2025 |
| 34458 | DUNNING | Yuma County, CO | Gas Property | Feb 2025 |
| 34459 | DUNNING 31 | McClain County, OK | Oil & Gas Property | Jan 2025 |
| 34460 | DUNNIVAN | Franklin County, KS | Oil Property | Sep 2018 |
| 34461 | DUNNS FORT | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 34462 | DUNNVILLE | Webster County, KY | Oil Property | Oct 2016 |
| 34463 | DUNNY | Wyoming County, PA | Gas Property | Feb 2025 |
| 34464 | DUNRUD 11-13TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 34465 | DUNSFORD | McPherson County, KS | Oil Property | Dec 2024 |
| 34466 | DUNSHIE D | Potter County, PA | Gas Property | Dec 2024 |
| 34467 | DUNSON | Okmulgee County, OK | Oil & Gas Property | Sep 2018 |
| 34468 | DUNSON | Okfuskee County, OK | Oil Property | Feb 2015 |
| 34469 | DUNTLEY | Ventura County, CA | Oil Property | Mar 1986 |
| 34470 | DUNWOODY | Calhoun County, TX | Oil & Gas Property | Jan 2025 |
| 34471 | DUO SONIC 29 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 34472 | DUPLANTIER | East Baton Rouge Parish, LA | Oil & Gas Property | Nov 2024 |
| 34473 | DUPONT | Orange County, TX | Oil & Gas Property | Jan 2025 |
| 34474 | DUPONT | West Baton Rouge Parish, LA | Oil & Gas Property | Dec 2024 |
| 34475 | DUPONT 1 | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 34476 | DUPONT UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 34477 | DUPONT, E. I | Wood County, WV | Oil & Gas Property | Oct 1995 |
| 34478 | DUPPER | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 34479 | DUPRE | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 34480 | DUPREE | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 34481 | DUPREE | Beckham County, OK | Oil & Gas Property | Jan 2025 |
| 34482 | DUPREE | Red River Parish, LA | Oil & Gas Property | Dec 2024 |
| 34483 | DUPREE | Lubbock County, TX | Oil & Gas Property | Jan 2025 |
| 34484 | DUPREE | Yoakum County, TX | Oil & Gas Property | May 2021 |
| 34485 | DUPREE | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 34486 | DUPREE | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 34487 | DUPREE BIA | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 34488 | DUPRIE-FRENCH GU | San Patricio County, TX | Oil & Gas Property | Dec 2024 |
| 34489 | DUPRIEST, W. R | Archer County, TX | Oil & Gas Property | Apr 2014 |
| 34490 | DUPUY LAND | Avoyelles Parish, LA | Oil & Gas Property | Dec 2024 |
| 34491 | DUQUESNE LIGHT CO | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 34492 | DURALIA 1 | Westmoreland County, PA | Gas Property | Feb 2025 |
| 34493 | DURAN | Creek County, OK | Oil & Gas Property | Jan 2015 |
| 34494 | DURAN | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 34495 | DURANGO 1 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 34496 | DURANGO 2 STATE | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 34497 | DURANT | Pittsburg County, OK | Gas Property | Jan 2025 |
| 34498 | DURANT | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 34499 | DURBIN | Elk County, KS | Oil Property | Dec 2024 |
| 34500 | DURBIN 00 | Clearfield County, PA | Gas Property | Dec 2024 |