| 28301 | CUNDIFF | Payne County, OK | Oil Property | Jun 2023 |
| 28302 | CUNDIFF | Lee County, KY | Oil & Gas Property | Dec 2024 |
| 28303 | CUNDIFF | Richland County, MT | Oil & Gas Property | Feb 2026 |
| 28304 | CUNDIFF 8-22 | Richland County, MT | Oil & Gas Property | Dec 2022 |
| 28305 | CUNDIFF A | Finney County, KS | Oil Property | Jan 2026 |
| 28306 | CUNDIFF C | La Plata County, CO | Gas Property | Feb 2026 |
| 28307 | CUNDIFF, BRUCE | Adair County, KY | Oil Property | Dec 2023 |
| 28308 | CUNDIFF, LARRY | Adair County, KY | Oil Property | May 2016 |
| 28309 | CUNDIFF-HINES | Lee County, KY | Oil & Gas Property | Nov 2024 |
| 28310 | CUNION ELIZABETH | Perry County, OH | Oil Property | Dec 2021 |
| 28311 | CUNNING WOLF UL | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 28312 | CUNNINGHAM | Allen County, KS | Oil Property | Sep 2025 |
| 28313 | CUNNINGHAM | Coal County, OK | Gas Property | Jan 2026 |
| 28314 | CUNNINGHAM | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 28315 | CUNNINGHAM | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 28316 | CUNNINGHAM | Barber County, KS | Oil & Gas Property | Jan 2026 |
| 28317 | CUNNINGHAM | Midland County, TX | Oil & Gas Property | Apr 2019 |
| 28318 | CUNNINGHAM | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 28319 | CUNNINGHAM | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 28320 | CUNNINGHAM | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 28321 | CUNNINGHAM | Coal County, OK | Gas Property | Jan 2026 |
| 28322 | CUNNINGHAM | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 28323 | CUNNINGHAM | Stevens County, KS | Oil & Gas Property | Jan 2026 |
| 28324 | CUNNINGHAM | Pittsburg County, OK | Gas Property | Jan 2026 |
| 28325 | CUNNINGHAM | Venango County, PA | Oil Property | Dec 2014 |
| 28326 | CUNNINGHAM | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 28327 | CUNNINGHAM | Marion County, WV | Oil & Gas Property | Mar 2006 |
| 28328 | CUNNINGHAM | Wagoner County, OK | Oil & Gas Property | Dec 2018 |
| 28329 | CUNNINGHAM | Goliad County, TX | Oil & Gas Property | Jan 2026 |
| 28330 | CUNNINGHAM | Hockley County, TX | Oil & Gas Property | Feb 2026 |
| 28331 | CUNNINGHAM | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 28332 | CUNNINGHAM | Morgan County, OH | Oil & Gas Property | Dec 2010 |
| 28333 | CUNNINGHAM | Jones County, TX | Oil & Gas Property | Sep 2019 |
| 28334 | CUNNINGHAM | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 28335 | CUNNINGHAM | Milam County, TX | Oil & Gas Property | Feb 2026 |
| 28336 | CUNNINGHAM | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 28337 | CUNNINGHAM | Cherokee County, TX | Oil & Gas Property | Dec 2025 |
| 28338 | CUNNINGHAM | Marion County, WV | Gas Property | Dec 2021 |
| 28339 | CUNNINGHAM | Ritchie County, WV | Oil & Gas Property | Oct 2021 |
| 28340 | CUNNINGHAM | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 28341 | CUNNINGHAM | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 28342 | CUNNINGHAM | Lowndes County, MS | Oil & Gas Property | Oct 2025 |
| 28343 | CUNNINGHAM | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 28344 | CUNNINGHAM | Cooke County, TX | Oil & Gas Property | Jan 2026 |
| 28345 | CUNNINGHAM | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 28346 | CUNNINGHAM | Lincoln County, OK | Oil & Gas Property | Jun 2018 |
| 28347 | CUNNINGHAM | Coal County, OK | Gas Property | Jan 2026 |
| 28348 | CUNNINGHAM | Brown County, TX | Oil Property | Aug 2025 |
| 28349 | CUNNINGHAM | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 28350 | CUNNINGHAM | Stevens County, KS | Gas Property | Jan 2026 |
| 28351 | CUNNINGHAM | Milam County, TX | Oil & Gas Property | Jul 2022 |
| 28352 | CUNNINGHAM | Bexar County, TX | Oil & Gas Property | Jan 2026 |
| 28353 | CUNNINGHAM | Butler County, KS | Oil Property | Nov 1995 |
| 28354 | CUNNINGHAM | Seminole County, OK | Oil & Gas Property | Sep 2024 |
| 28355 | CUNNINGHAM | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 28356 | CUNNINGHAM | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 28357 | CUNNINGHAM | Kern County, CA | Oil Property | May 2016 |
| 28358 | CUNNINGHAM | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 28359 | CUNNINGHAM | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 28360 | CUNNINGHAM | Summit County, OH | Oil & Gas Property | Dec 1995 |
| 28361 | CUNNINGHAM | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 28362 | CUNNINGHAM | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 28363 | CUNNINGHAM | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 28364 | CUNNINGHAM | Pratt County, KS | Oil Property | Jan 2026 |
| 28365 | CUNNINGHAM | Cochran County, TX | Oil & Gas Property | Feb 2026 |
| 28366 | CUNNINGHAM | Nolan County, TX | Oil & Gas Property | Feb 2026 |
| 28367 | CUNNINGHAM | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 28368 | CUNNINGHAM #1 | Garvin County, OK | Oil & Gas Property | Feb 2026 |
| 28369 | CUNNINGHAM 1 | Hill County, MT | Gas Property | Apr 2016 |
| 28370 | CUNNINGHAM 1 | Pickens County, AL | Oil & Gas Property | Feb 2026 |
| 28371 | CUNNINGHAM 2 | Logan County, OK | Oil & Gas Property | Jan 2026 |
| 28372 | CUNNINGHAM 2 | Tuscaloosa County, AL | Gas Property | Feb 2026 |
| 28373 | CUNNINGHAM A | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 28374 | CUNNINGHAM D | Gaines County, TX | Oil & Gas Property | Oct 2025 |
| 28375 | CUNNINGHAM J. P | Gray County, TX | Oil & Gas Property | Feb 2026 |
| 28376 | CUNNINGHAM T. J | Cherokee County, TX | Oil & Gas Property | Mar 2016 |
| 28377 | CUNNINGHAM USA 31-4H | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 28378 | CUNNINGHAM, ANNA M | Ritchie County, WV | Oil & Gas Property | Dec 2014 |
| 28379 | CUNNINGHAM, CLAYTON CUNNINGHAM | Pleasants County, WV | Oil Property | Dec 2021 |
| 28380 | CUNNINGHAM, FRANK | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 28381 | CUNNINGHAM, GERALDINE MARTIN | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 28382 | CUNNINGHAM, H. D | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 28383 | CUNNINGHAM, MARVIN | Ritchie County, WV | Oil & Gas Property | Apr 2019 |
| 28384 | CUNNINGHAM, PATRICK | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 28385 | CUNNINGHAM, RAY | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 28386 | CUNNIUS | Garvin County, OK | Oil & Gas Property | Jul 2023 |
| 28387 | CUNNIUS-WILHITE | Wise County, TX | Oil & Gas Property | Jul 2023 |
| 28388 | CUPP | Beckham County, OK | Oil & Gas Property | Feb 2026 |
| 28389 | CUPP, GEORGE | Clay County, KY | Gas Property | Dec 2024 |
| 28390 | CUPPER | Tioga County, PA | Gas Property | Feb 2026 |
| 28391 | CUPPLES | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 28392 | CUPPLES | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 28393 | CURACAO 18 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 28394 | CURB | Taylor County, TX | Oil & Gas Property | Aug 2021 |
| 28395 | CURBO GEORGE | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 28396 | CURBOW W. D | Nacogdoches County, TX | Oil & Gas Property | Sep 2025 |
| 28397 | CURBY | Noble County, OK | Oil & Gas Property | Feb 2026 |
| 28398 | CURBY | Rogers County, OK | Oil & Gas Property | Sep 2025 |
| 28399 | CURD, BONNIE | Barren County, KY | Oil Property | Nov 2023 |
| 28400 | CURE | Hodgeman County, KS | Oil Property | Jan 2026 |