| 23301 | CLARK, ROBERT 10-15 | Van Buren County, AR | Gas Property | Jul 2024 |
| 23302 | CLARK, SALLIE | Caldwell County, TX | Oil & Gas Property | Sep 2014 |
| 23303 | CLARK-ARMSTRONG | San Augustine County, TX | Gas Property | Feb 2026 |
| 23304 | CLARK-BOWER OIL UNIT | Caldwell County, TX | Oil Property | Dec 2024 |
| 23305 | CLARK-FRALEY | Pratt County, KS | Oil Property | Oct 2025 |
| 23306 | CLARK-GREENWAY UNIT | Taylor County, TX | Oil & Gas Property | Jan 2026 |
| 23307 | CLARK-HEREFORD | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 23308 | CLARK-MORRISON | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 23309 | CLARK-REDSTONE | Caddo Parish, LA | Oil Property | Apr 2024 |
| 23310 | CLARK-RICHARDSON | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 23311 | CLARK-SAIN | Kenedy County, TX | Oil & Gas Property | Feb 2026 |
| 23312 | CLARK-SAIN | Kenedy County, TX | Oil & Gas Property | Feb 2026 |
| 23313 | CLARKE | Barber County, KS | Oil & Gas Property | Dec 2015 |
| 23314 | CLARKE | Pottawatomie County, OK | Oil & Gas Property | Jun 1997 |
| 23315 | CLARKE | Yuma County, CO | Gas Property | Jan 2026 |
| 23316 | CLARKE | Woodson County, KS | Oil Property | Oct 2024 |
| 23317 | CLARKE | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 23318 | CLARKE | Barber County, KS | Oil & Gas Property | Dec 2025 |
| 23319 | CLARKE | Lewis County, WV | Gas Property | Oct 2021 |
| 23320 | CLARKE | Bradford County, PA | Gas Property | Feb 2026 |
| 23321 | CLARKE | Fayette County, PA | Oil & Gas Property | Feb 2026 |
| 23322 | CLARKE | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 23323 | CLARKE F. JR. NCT | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 23324 | CLARKE GAS UNIT | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 23325 | CLARKE, FRANK | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 23326 | CLARKS CREEK | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 23327 | CLARKS CREEK USA 14-35H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 23328 | CLARKS HILLCREST | Washington County, OH | Oil & Gas Property | Dec 2011 |
| 23329 | CLARKS LAKE MUDDY | Larimer County, CO | Oil & Gas Property | Jan 2026 |
| 23330 | CLARKSON | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 23331 | CLARKSON | Barton County, KS | Oil Property | Dec 2025 |
| 23332 | CLARKSON | Montgomery County, KS | Oil & Gas Property | Dec 2025 |
| 23333 | CLARKSON | Montgomery County, KS | Oil & Gas Property | Oct 2025 |
| 23334 | CLARKSON | Reagan County, TX | Oil & Gas Property | Feb 2026 |
| 23335 | CLARKSON ROBERT | Preston County, WV | Oil & Gas Property | Dec 2021 |
| 23336 | CLARKSON, JOHN B | Preston County, WV | Oil & Gas Property | Dec 2021 |
| 23337 | CLARKSVILLE COTTON VALLEY UNIT | Red River County, TX | Oil & Gas Property | Oct 2025 |
| 23338 | CLARUTH | Ector County, TX | Oil & Gas Property | Jun 2017 |
| 23339 | CLARY | Sumner County, KS | Oil Property | Dec 2025 |
| 23340 | CLARY | Payne County, OK | Oil & Gas Property | Jan 2026 |
| 23341 | CLARY | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 23342 | CLARY | La Plata County, CO | Gas Property | Jan 2026 |
| 23343 | CLARY | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 23344 | CLASEN 1-3 | Blaine County, OK | Oil & Gas Property | Jan 2026 |
| 23345 | CLASSEN | Meade County, KS | Oil & Gas Property | Dec 2025 |
| 23346 | CLASSEN | Meade County, KS | Oil & Gas Property | Dec 2025 |
| 23347 | CLASSEN | Major County, OK | Oil & Gas Property | Feb 2026 |
| 23348 | CLASSEN | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 23349 | CLASSEN | Oklahoma County, OK | Oil & Gas Property | Apr 2025 |
| 23350 | CLASSEN 1 | Meade County, KS | Oil & Gas Property | Dec 2025 |
| 23351 | CLASSIC OAKS UNIT | Johnson County, TX | Oil & Gas Property | Dec 2025 |
| 23352 | CLASSIC UNIT | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 23353 | CLASSICS | Otsego County, MI | Gas Property | Aug 2025 |
| 23354 | CLAUDE | Susquehanna County, PA | Gas Property | Feb 2026 |
| 23355 | CLAUDE | Latimer County, OK | Gas Property | Jan 2026 |
| 23356 | CLAUDE | Woods County, OK | Oil & Gas Property | Jan 2026 |
| 23357 | CLAUDE | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 23358 | CLAUDE 14-20H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 23359 | CLAUDE BEENE | Claiborne Parish, LA | Oil Property | Nov 2024 |
| 23360 | CLAUDE BLACKWELL GAS UNIT | Dewitt County, TX | Gas Property | Feb 2026 |
| 23361 | CLAUDE C. WHEATLEY 1 | Meade County, KS | Oil Property | Nov 2025 |
| 23362 | CLAUDE E. HEARD ET AL | Refugio County, TX | Oil & Gas Property | Jan 2023 |
| 23363 | CLAUDE F HORNE | Clinton County, PA | Gas Property | Dec 2025 |
| 23364 | CLAUDE MEADORS | Blaine County, OK | Oil & Gas Property | Jul 2023 |
| 23365 | CLAUDE ROYE | Haskell County, OK | Gas Property | Jan 2017 |
| 23366 | CLAUDIA | Columbia County, AR | Oil & Gas Property | Apr 2025 |
| 23367 | CLAUDIA | Bradford County, PA | Gas Property | Feb 2026 |
| 23368 | CLAUDIA 24-33H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 23369 | CLAUDINE | Stephens County, OK | Oil & Gas Property | Jan 2026 |
| 23370 | CLAUGUS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 23371 | CLAUNCH | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 23372 | CLAUS | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 23373 | CLAUSELL | Shackelford County, TX | Oil & Gas Property | Feb 2026 |
| 23374 | CLAUSEN | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 23375 | CLAUSEN | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 23376 | CLAUSEN 8-34-70 USA ST B | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 23377 | CLAUSEN RANCH | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 23378 | CLAUSING | Montgomery County, KS | Oil Property | Aug 2001 |
| 23379 | CLAUSS UNIT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 23380 | CLAUSSEN | Russell County, KS | Oil Property | Dec 2025 |
| 23381 | CLAUSSEN | Custer County, OK | Oil & Gas Property | Jan 2026 |
| 23382 | CLAW | Hansford County, TX | Gas Property | Feb 2026 |
| 23383 | CLAWATER | Yoakum County, TX | Oil & Gas Property | Feb 2026 |
| 23384 | CLAWHAMMER 33 28 21 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 23385 | CLAWSON | Barton County, KS | Oil Property | Nov 2025 |
| 23386 | CLAWSON | Latimer County, OK | Gas Property | Jan 2026 |
| 23387 | CLAWSON | Westmoreland County, PA | Gas Property | Dec 2025 |
| 23388 | CLAWSON | Meade County, KS | Oil & Gas Property | Nov 2024 |
| 23389 | CLAWSON | Texas County, OK | Oil & Gas Property | Dec 2010 |
| 23390 | CLAWSON | Haskell County, KS | Oil & Gas Property | Dec 2025 |
| 23391 | CLAWSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 23392 | CLAWSON | Meade County, KS | Oil & Gas Property | Dec 2025 |
| 23393 | CLAWSON | Texas County, OK | Oil & Gas Property | Jan 2026 |
| 23394 | CLAWSON | Hansford County, TX | Oil & Gas Property | Feb 2026 |
| 23395 | CLAWSON 11-18H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 23396 | CLAWSON SPRING ST | Emery County, UT | Gas Property | Feb 2026 |
| 23397 | CLAWSON-STEELE | Hansford County, TX | Oil & Gas Property | Feb 2026 |
| 23398 | CLAXTON | Carter County, OK | Oil Property | Jan 2026 |
| 23399 | CLAY | Butler County, KS | Oil Property | Dec 2025 |
| 23400 | CLAY | Dawson County, TX | Oil & Gas Property | Feb 2026 |