| 5301 | DUNMAN | Greenwood County, KS | Oil Property | Jun 2023 |
| 5302 | DUNMAN WILSON | Madison County, TX | Oil & Gas Property | Jan 2024 |
| 5303 | DUNMIRE UNIT | Butler County, PA | Gas Property | Feb 2024 |
| 5304 | DUNMOR FARMS | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 5305 | DUNMORE | Big Horn County, MT | Gas Property | Jun 2017 |
| 5306 | DUNN | Comanche County, KS | Oil & Gas Property | Dec 2023 |
| 5307 | DUNN | Robertson County, TX | Oil & Gas Property | Jan 2024 |
| 5308 | DUNN | Ellis County, OK | Oil & Gas Property | Feb 2024 |
| 5309 | DUNN | Shelby County, TX | Oil & Gas Property | Jan 2024 |
| 5310 | DUNN | Grady County, OK | Oil & Gas Property | Jan 2024 |
| 5311 | DUNN | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 5312 | DUNN | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 5313 | DUNN | Grady County, OK | Oil & Gas Property | Feb 2021 |
| 5314 | DUNN | Ellis County, OK | Oil & Gas Property | Feb 2024 |
| 5315 | DUNN | Cheyenne County, KS | Gas Property | Dec 2023 |
| 5316 | DUNN | Morton County, KS | Oil & Gas Property | Dec 2023 |
| 5317 | DUNN | Harper County, OK | Oil & Gas Property | Jan 2024 |
| 5318 | DUNN | Franklin County, AR | Gas Property | Jan 2024 |
| 5319 | DUNN | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 5320 | DUNN | Mitchell County, TX | Oil & Gas Property | Jul 2014 |
| 5321 | DUNN | Stephens County, OK | Oil Property | Aug 2023 |
| 5322 | DUNN | Beaver County, OK | Oil & Gas Property | Feb 2024 |
| 5323 | DUNN | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 5324 | DUNN | Miami County, KS | Oil Property | Sep 2022 |
| 5325 | DUNN | Caddo Parish, LA | Oil & Gas Property | Nov 2023 |
| 5326 | DUNN | Morton County, KS | Gas Property | Dec 2019 |
| 5327 | DUNN | Leon County, TX | Oil & Gas Property | Dec 2023 |
| 5328 | DUNN | Wichita County, TX | Oil & Gas Property | Jan 2024 |
| 5329 | DUNN | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 5330 | DUNN | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 5331 | DUNN | Blaine County, OK | Oil & Gas Property | Jan 2024 |
| 5332 | DUNN | Tuscaloosa County, AL | Gas Property | Dec 2023 |
| 5333 | DUNN | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 5334 | DUNN | Creek County, OK | Oil & Gas Property | May 2000 |
| 5335 | DUNN | Stevens County, KS | Gas Property | Dec 2023 |
| 5336 | DUNN | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 5337 | DUNN | Montgomery County, TX | Oil & Gas Property | Jan 2017 |
| 5338 | DUNN | Tarrant County, TX | Gas Property | Jan 2024 |
| 5339 | DUNN | Dimmit County, TX | Oil Property | Jan 2024 |
| 5340 | DUNN | Denton County, TX | Oil & Gas Property | Jan 2024 |
| 5341 | DUNN | Custer County, OK | Oil & Gas Property | Jan 2024 |
| 5342 | DUNN | Wheeler County, TX | Oil & Gas Property | Jan 2024 |
| 5343 | DUNN 1 | Kiowa County, KS | Oil & Gas Property | Oct 2017 |
| 5344 | DUNN 42-4 | Roosevelt County, MT | Oil & Gas Property | Feb 2024 |
| 5345 | DUNN A | Rooks County, KS | Oil Property | Aug 2003 |
| 5346 | DUNN A FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 5347 | DUNN B FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 5348 | DUNN B UNIT | Robertson County, TX | Oil & Gas Property | Jan 2024 |
| 5349 | DUNN CLARA | Denton County, TX | Oil & Gas Property | Jan 2024 |
| 5350 | DUNN CLINGERMAN UNIT | Washington County, PA | Oil & Gas Property | Feb 2024 |
| 5351 | DUNN D. P. UNIT | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 5352 | DUNN EFFIE | Garza County, TX | Oil & Gas Property | Jan 2024 |
| 5353 | DUNN FAMILY TRUST | Montague County, TX | Oil & Gas Property | Jan 2024 |
| 5354 | DUNN FEDERAL | Eddy County, NM | Oil Property | Nov 2010 |
| 5355 | DUNN H.A | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 5356 | DUNN HOBBY | Denton County, TX | Oil & Gas Property | Jan 2024 |
| 5357 | DUNN JOHN UNIT | Washington County, PA | Oil & Gas Property | Feb 2024 |
| 5358 | DUNN MELTON | Clay County, TX | Oil & Gas Property | Dec 2023 |
| 5359 | DUNN, MICHAEL A MICHAEL DUNN MSH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 5360 | DUNN-EDWARD HOSEK | Wilson County, TX | Oil & Gas Property | Jan 2024 |
| 5361 | DUNN-JACKSON | Denton County, TX | Oil & Gas Property | Jan 2024 |
| 5362 | DUNN-SCHNEIDER 1 | Wilson County, TX | Oil & Gas Property | Jan 2024 |
| 5363 | DUNNE | Butler County, KS | Oil Property | Oct 2023 |
| 5364 | DUNNE | Moore County, TX | Gas Property | Jan 2024 |
| 5365 | DUNNE | Grant County, KS | Gas Property | Dec 2023 |
| 5366 | DUNNE | Fremont County, WY | Oil Property | Mar 2024 |
| 5367 | DUNNE | Clark County, KS | Oil & Gas Property | Jul 2023 |
| 5368 | DUNNE | Butler County, KS | Oil Property | Dec 2023 |
| 5369 | DUNNE-HOF | Stevens County, KS | Gas Property | Dec 2023 |
| 5370 | DUNNE-HOFFMAN | Stevens County, KS | Gas Property | Dec 2023 |
| 5371 | DUNNE-HOFFMAN 'K' | Stevens County, KS | Gas Property | Dec 2023 |
| 5372 | DUNNIGAN | Yolo County, CA | Oil & Gas Property | Aug 2016 |
| 5373 | DUNNING | Sheridan County, WY | Gas Property | Mar 2012 |
| 5374 | DUNNING | Eastland County, TX | Gas Property | Jan 2024 |
| 5375 | DUNNING | Yuma County, CO | Gas Property | Feb 2024 |
| 5376 | DUNNING 31 | McClain County, OK | Oil & Gas Property | Jan 2024 |
| 5377 | DUNNIVAN | Franklin County, KS | Oil Property | Sep 2018 |
| 5378 | DUNNS FORT | Robertson County, TX | Oil & Gas Property | Jan 2024 |
| 5379 | DUNNVILLE | Webster County, KY | Oil Property | Oct 2016 |
| 5380 | DUNNY | Wyoming County, PA | Gas Property | Feb 2024 |
| 5381 | DUNSFORD | McPherson County, KS | Oil Property | Dec 2023 |
| 5382 | DUNSON | Okmulgee County, OK | Oil & Gas Property | Sep 2018 |
| 5383 | DUNSON | Okfuskee County, OK | Oil Property | Feb 2015 |
| 5384 | DUNTLEY | Ventura County, CA | Oil Property | Mar 1986 |
| 5385 | DUNWOODY | Calhoun County, TX | Oil & Gas Property | Jan 2024 |
| 5386 | DUO SONIC 29 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 5387 | DUPLANTIER | East Baton Rouge Parish, LA | Oil & Gas Property | Nov 2023 |
| 5388 | DUPONT | Orange County, TX | Oil & Gas Property | Jan 2024 |
| 5389 | DUPONT | West Baton Rouge Parish, LA | Oil & Gas Property | Dec 2023 |
| 5390 | DUPONT 1 | Wheeler County, TX | Oil & Gas Property | Jan 2024 |
| 5391 | DUPONT UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 5392 | DUPONT, E. I | Wood County, WV | Oil & Gas Property | Oct 1995 |
| 5393 | DUPPER | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 5394 | DUPRE | De Soto Parish, LA | Oil & Gas Property | Dec 2023 |
| 5395 | DUPREE | Roger Mills County, OK | Oil & Gas Property | Feb 2024 |
| 5396 | DUPREE | Beckham County, OK | Oil & Gas Property | Jan 2024 |
| 5397 | DUPREE | Lubbock County, TX | Oil & Gas Property | Dec 2023 |
| 5398 | DUPREE | Yoakum County, TX | Oil & Gas Property | May 2021 |
| 5399 | DUPREE | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 5400 | DUPREE | Dawson County, TX | Oil & Gas Property | Jan 2024 |