| 19301 | CAPTAIN AMERICA MIPA 5H | Tarrant County, TX | Gas Property | Jun 2026 |
| 19302 | CAPTAIN CALL | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 19303 | CAPTAIN CANE 18-30 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 19304 | CAPTAIN COLL 15 | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 19305 | CAPTAIN FED | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 19306 | CAPTAIN JACK | McClain County, OK | Oil & Gas Property | Jun 2026 |
| 19307 | CAPTAIN JACK SPARROW | Washington County, PA | Gas Property | Jun 2026 |
| 19308 | CAPTAIN KIDD | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 19309 | CAPTAIN MORGAN | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 19310 | CAPTAIN OBVIOUS MIPA 4H | Tarrant County, TX | Gas Property | Jun 2026 |
| 19311 | CAPTAIN RON STATE 55-T4-20 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 19312 | CAPTAIN SALAZAR 20-07-25 | Garfield County, OK | Oil & Gas Property | Jun 2026 |
| 19313 | CAPTAIN TRT | Tarrant County, TX | Gas Property | Jun 2026 |
| 19314 | CAPTAIN USA | Washington County, PA | Gas Property | Jun 2026 |
| 19315 | CARACAL 149-93-30A-31H-TF | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 19316 | CARACARA | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 19317 | CARACOL 1 | Oklahoma County, OK | Oil & Gas Property | Jun 2026 |
| 19318 | CARADHRAS 18 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 19319 | CARADORI 31-25 | Kimball County, NE | Oil Property | Dec 2025 |
| 19320 | CARAJILLO 25 | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 19321 | CARAVAN 28 STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19322 | CARAVAN B | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19323 | CARAWAY | Jones County, TX | Oil Property | Apr 2026 |
| 19324 | CARAWAY | Barton County, KS | Oil Property | Mar 2026 |
| 19325 | CARAWAY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 19326 | CARAWAY | Erath County, TX | Oil & Gas Property | Jun 2026 |
| 19327 | CARAWAY | Jones County, TX | Oil Property | Jun 2026 |
| 19328 | CARAWAY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 19329 | CARAWAY | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 19330 | CARAWAY EST | De Soto Parish, LA | Gas Property | Dec 2024 |
| 19331 | CARAWAY MONROE | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 19332 | CARBAUGH GAS UNIT | Haskell County, KS | Gas Property | May 2026 |
| 19333 | CARBON 12-13 UNIT | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 19334 | CARBON COAL CO | Hocking County, OH | Oil Property | Dec 2025 |
| 19335 | CARBON COUNTY 28-863 | Carbon County, UT | Gas Property | Jun 2026 |
| 19336 | CARBON FUEL 2 | Kanawha County, WV | Gas Property | Dec 2021 |
| 19337 | CARBON FUEL CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 19338 | CARBON FUEL CO. C | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 19339 | CARBON FUEL COMPANY | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 19340 | CARBON FUELS PROP | Mingo County, WV | Gas Property | Dec 2021 |
| 19341 | CARBON VALLEY | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 19342 | CARBON VALLY 14 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 19343 | CARBONARA | Fayette County, PA | Gas Property | Dec 2025 |
| 19344 | CARBONITE | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 19345 | CARD-HCWC&I DIST | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 19346 | CARDA | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 19347 | CARDDECK BDD STATE COM | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 19348 | CARDEN | Tarrant County, TX | Gas Property | Jun 2026 |
| 19349 | CARDEN E | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 19350 | CARDEN WEST EF | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 19351 | CARDEN-BAETZ | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 19352 | CARDEN-HEIDI-LITTLE | Tarrant County, TX | Gas Property | Jun 2026 |
| 19353 | CARDENAS | Starr County, TX | Oil & Gas Property | May 2026 |
| 19354 | CARDER | Texas County, OK | Gas Property | Jun 2026 |
| 19355 | CARDER | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 19356 | CARDER, DON | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 19357 | CARDIGAN FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 19358 | CARDINAL | Big Horn County, WY | Oil & Gas Property | Jul 2026 |
| 19359 | CARDINAL 4 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 19360 | CARDINALS | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 19361 | CARDINALS GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 19362 | CARDINE | Fayette County, PA | Gas Property | Jun 2026 |
| 19363 | CARDON M-621 | Clearfield County, PA | Gas Property | Dec 2025 |
| 19364 | CARDOT 4 | Chautauqua County, NY | Gas Property | Dec 2025 |
| 19365 | CARDSHARK | Seminole County, OK | Oil Property | Mar 2026 |
| 19366 | CARDWELL | Hopkins County, KY | Oil Property | Nov 2024 |
| 19367 | CARDWELL, WILLIE | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 19368 | CAREAGA | Santa Barbara County, CA | Oil & Gas Property | Aug 2022 |
| 19369 | CAREAGA | Santa Barbara County, CA | Oil & Gas Property | Jul 2026 |
| 19370 | CAREL | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 19371 | CARELESS WHISPER | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 19372 | CAREY | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 19373 | CAREY | Carson County, TX | Oil & Gas Property | Aug 2018 |
| 19374 | CAREY | Haskell County, KS | Gas Property | May 2026 |
| 19375 | CAREY | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 19376 | CAREY | McIntosh County, OK | Oil & Gas Property | Jan 2016 |
| 19377 | CAREY | Stafford County, KS | Oil Property | May 2026 |
| 19378 | CAREY R 00 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 19379 | CAREY, IR | Muhlenberg County, KY | Oil Property | Dec 2020 |
| 19380 | CAREY-GOWDY | Cimarron County, OK | Oil & Gas Property | Feb 2014 |
| 19381 | CARGAS | Otsego County, MI | Oil & Gas Property | Jul 2019 |
| 19382 | CARGILE | Fayette County, AL | Gas Property | Apr 1989 |
| 19383 | CARGILE | Coke County, TX | Oil & Gas Property | Aug 2002 |
| 19384 | CARGILL | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 19385 | CARGILL | Lafayette County, AR | Oil Property | Oct 1961 |
| 19386 | CARGILL | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 19387 | CARGILL | Morton County, KS | Gas Property | May 2026 |
| 19388 | CARGILL | Barber County, KS | Oil & Gas Property | May 2026 |
| 19389 | CARGILL 1 | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 19390 | CARGOULD | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 19391 | CARIBEL 1404 29-05 | Oklahoma County, OK | Oil & Gas Property | Jun 2026 |
| 19392 | CARIBOU | Fresno County, CA | Oil & Gas Property | Jul 2026 |
| 19393 | CARIBOU | Kern County, CA | Oil Property | Jun 1988 |
| 19394 | CARIBOU | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 19395 | CARIBOU | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 19396 | CARIBOU 10 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 19397 | CARIBOU 33-34H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 19398 | CARINA | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 19399 | CARIS 22-11-3 | Jefferson County, OH | Gas Property | Jun 2026 |
| 19400 | CARJA INC | Armstrong County, PA | Gas Property | Dec 2025 |