| 18301 | C.V.MOORE | Tarrant County, TX | Oil & Gas Property | Aug 2025 |
| 18302 | C.W. HAHN UNIT A | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 18303 | C.W. MCCONAUGHEY JR & HEIRS | Indiana County, PA | Gas Property | Dec 2024 |
| 18304 | C.W.O.D | Los Angeles County, CA | Oil & Gas Property | Sep 2025 |
| 18305 | C4 RANCH | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 18306 | CA 8 | Montezuma County, CO | Oil & Gas Property | Aug 2025 |
| 18307 | CA C 158-93-21-23 | Mountrail County, ND | Oil & Gas Property | Sep 2025 |
| 18308 | CA S 158-93-21-23 | Mountrail County, ND | Oil & Gas Property | Sep 2025 |
| 18309 | CA-ANDERSON SMITH | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18310 | CA-E BURDICK | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18311 | CA-FERGUSON SMITH | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18312 | CA-HALVERSON 154-95-0409H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18313 | CA-RUSSELL SMITH- 155-96-2425H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18314 | CA-STANGELAND-155-95- 2128H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 18315 | CAB -A | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 18316 | CAB HUGHES | Pittsburg County, OK | Gas Property | Jul 2025 |
| 18317 | CABALLO | Campbell County, WY | Gas Property | Nov 2008 |
| 18318 | CABALLO | Campbell County, WY | Gas Property | Mar 2007 |
| 18319 | CABALLO | Campbell County, WY | Gas Property | May 2011 |
| 18320 | CABALLO | Campbell County, WY | Gas Property | Jul 2005 |
| 18321 | CABALLO | Campbell County, WY | Gas Property | Jul 2011 |
| 18322 | CABALLO | Brazos County, TX | Oil & Gas Property | Aug 2025 |
| 18323 | CABALLO | San Juan County, UT | Oil & Gas Property | Jul 2011 |
| 18324 | CABALLO | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 18325 | CABALLO 23 FEDERAL | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18326 | CABALLO AZUL 28-33 | Dawson County, TX | Oil & Gas Property | Aug 2025 |
| 18327 | CABALLO COAL FEDERAL | Campbell County, WY | Gas Property | Dec 2006 |
| 18328 | CABE | Lafayette County, AR | Oil Property | Mar 1971 |
| 18329 | CABE TROY | Hemphill County, TX | Oil & Gas Property | Aug 2025 |
| 18330 | CABEEN | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 18331 | CABELL, ALBERT | Logan County, WV | Gas Property | Dec 2021 |
| 18332 | CABERNET | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 18333 | CABEZON | Webb County, TX | Oil & Gas Property | Aug 2025 |
| 18334 | CABIN | Okmulgee County, OK | Oil & Gas Property | May 2012 |
| 18335 | CABIN CR | Fallon County, MT | Oil & Gas Property | Aug 2025 |
| 18336 | CABIN CRUISER 1 | Uintah County, UT | Oil & Gas Property | Aug 2025 |
| 18337 | CABIN LAKE 31 FEDERAL | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18338 | CABINET STATE 55-2 UNIT | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 18339 | CABLE | Pittsburg County, OK | Oil & Gas Property | Jul 2025 |
| 18340 | CABLE | Pittsburg County, OK | Gas Property | Jul 2025 |
| 18341 | CABLE | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 18342 | CABLE | Pittsburg County, OK | Gas Property | Jul 2025 |
| 18343 | CABLE & SNYDER LOGGING CO | Clearfield County, PA | Gas Property | Dec 2024 |
| 18344 | CABLE 19 35 | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18345 | CABLE MARIE 29-15-HLID3 | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 18346 | CABLE, AUSTIN | Lee County, KY | Oil Property | Dec 2023 |
| 18347 | CABLE, JACOB R H | Wolfe County, KY | Oil Property | Dec 2023 |
| 18348 | CABLE, TOPSY | Lee County, KY | Oil Property | Dec 2023 |
| 18349 | CABLE-LEONARD 29-14-H | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 18350 | CABLE-S | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 18351 | CABLE-STEPPLER 20-2H | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 18352 | CABO BLANCO STATE | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18353 | CABO WABO 24 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 18354 | CABO WABO 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 18355 | CABO WABO FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 18356 | CABOT | Texas County, OK | Oil & Gas Property | Jul 2025 |
| 18357 | CABOT 15591-0112 | Mountrail County, ND | Oil & Gas Property | Sep 2025 |
| 18358 | CABOT AMHERST | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 18359 | CABOT STATE | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 18360 | CABOT UNIVERSITY LANDS | Andrews County, TX | Oil & Gas Property | Apr 2014 |
| 18361 | CABOT-DAHL | Hansford County, TX | Gas Property | Aug 2025 |
| 18362 | CABOT-KRAMER | Palo Pinto County, TX | Oil & Gas Property | Jul 2025 |
| 18363 | CABOT-UNIVERSITY | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 18364 | CABRA LOCA 11 B | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18365 | CABRA NINO 11 B | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18366 | CABRA NINO 14 | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18367 | CABRERA 34 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 18368 | CABRITO | Sublette County, WY | Oil & Gas Property | Aug 2025 |
| 18369 | CABRITO LONG STATE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 18370 | CABRITO STATE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 18371 | CABS | Beckham County, OK | Oil & Gas Property | Jul 2025 |
| 18372 | CABWAYLINGO ST | Wayne County, WV | Oil & Gas Property | Dec 2021 |
| 18373 | CACHE | Weld County, CO | Oil & Gas Property | May 2025 |
| 18374 | CACHE BASIN | Yolo County, CA | Gas Property | Nov 1987 |
| 18375 | CACHE RIVER 29 32 STATE COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 18376 | CACHE UNIT | Montezuma County, CO | Oil & Gas Property | Jul 2014 |
| 18377 | CACKLIN LOU STATE | Sublette County, WY | Oil & Gas Property | Aug 2025 |
| 18378 | CACTUS | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 18379 | CACTUS | Park County, WY | Oil & Gas Property | Aug 2025 |
| 18380 | CACTUS 149-92-35B-05H TF | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 18381 | CACTUS 16 STATE | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 18382 | CACTUS 9 | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 18383 | CACTUS B FEDERAL | Chaves County, NM | Gas Property | Apr 2025 |
| 18384 | CACTUS FEDERAL | Chaves County, NM | Gas Property | Apr 2025 |
| 18385 | CACTUS FLOWER | Chaves County, NM | Oil & Gas Property | Aug 2025 |
| 18386 | CACTUS JACK | Webb County, TX | Oil & Gas Property | Aug 2025 |
| 18387 | CACTUS PARK | San Juan County, UT | Oil & Gas Property | Nov 2024 |
| 18388 | CACTUS QUEEN UNIT | Chaves County, NM | Oil & Gas Property | May 2009 |
| 18389 | CACTUS ROSE UNIT | McMullen County, TX | Oil & Gas Property | Aug 2025 |
| 18390 | CACY-SAUER | Bexar County, TX | Oil & Gas Property | Jul 2025 |
| 18391 | CADDEL | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 18392 | CADDELL | Crosby County, TX | Oil & Gas Property | Aug 2025 |
| 18393 | CADDELL | Hockley County, TX | Oil & Gas Property | Jul 2025 |
| 18394 | CADDELL | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 18395 | CADDIS UNIT | Monroe County, OH | Gas Property | Jun 2025 |
| 18396 | CADDO 20 | Roger Mills County, OK | Oil & Gas Property | Jul 2025 |
| 18397 | CADDO FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 18398 | CADDO LAKE | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 18399 | CADDO LAKE (AW) | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 18400 | CADDO LEV | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |