| 19201 | CAPSTONE HOLDING | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 19202 | CAPSTONE UNIT 1 EB | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 19203 | CAPTAIN | Fayette County, PA | Gas Property | Dec 2025 |
| 19204 | CAPTAIN 6-31-11-12 | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 19205 | CAPTAIN CALL | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 19206 | CAPTAIN CANE 18-30 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 19207 | CAPTAIN COLL 15 | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 19208 | CAPTAIN FED | Converse County, WY | Oil & Gas Property | Mar 2026 |
| 19209 | CAPTAIN JACK | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 19210 | CAPTAIN JACK SPARROW | Washington County, PA | Gas Property | Mar 2026 |
| 19211 | CAPTAIN KIDD | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 19212 | CAPTAIN MORGAN | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 19213 | CAPTAIN OBVIOUS MIPA 4H | Tarrant County, TX | Gas Property | Mar 2026 |
| 19214 | CAPTAIN RON STATE 55-T4-20 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 19215 | CAPTAIN SALAZAR 20-07-25 | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 19216 | CAPTAIN TRT | Tarrant County, TX | Gas Property | Mar 2026 |
| 19217 | CAPTAIN USA | Washington County, PA | Gas Property | Mar 2026 |
| 19218 | CARACAL 149-93-30A-31H-TF | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 19219 | CARACARA | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 19220 | CARACOL 1 | Oklahoma County, OK | Oil & Gas Property | Mar 2026 |
| 19221 | CARADORI 31-25 | Kimball County, NE | Oil Property | Dec 2025 |
| 19222 | CARAJILLO 25 | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 19223 | CARAVAN 28 STATE COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 19224 | CARAVAN B | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 19225 | CARAWAY | Jones County, TX | Oil Property | Jan 2026 |
| 19226 | CARAWAY | Barton County, KS | Oil Property | Sep 2025 |
| 19227 | CARAWAY | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 19228 | CARAWAY | Erath County, TX | Oil & Gas Property | Mar 2026 |
| 19229 | CARAWAY | Jones County, TX | Oil Property | Mar 2026 |
| 19230 | CARAWAY | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 19231 | CARAWAY | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 19232 | CARAWAY EST | De Soto Parish, LA | Gas Property | Dec 2024 |
| 19233 | CARAWAY MONROE | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 19234 | CARBAUGH GAS UNIT | Haskell County, KS | Gas Property | Feb 2026 |
| 19235 | CARBON 12-13 UNIT | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 19236 | CARBON COAL CO | Hocking County, OH | Oil Property | Dec 2025 |
| 19237 | CARBON COUNTY 28-863 | Carbon County, UT | Gas Property | Apr 2026 |
| 19238 | CARBON FUEL 2 | Kanawha County, WV | Gas Property | Dec 2021 |
| 19239 | CARBON FUEL CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 19240 | CARBON FUEL CO. C | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 19241 | CARBON FUEL COMPANY | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 19242 | CARBON FUELS PROP | Mingo County, WV | Gas Property | Dec 2021 |
| 19243 | CARBON VALLEY | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 19244 | CARBON VALLY 14 FEDERAL | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 19245 | CARBONARA | Fayette County, PA | Gas Property | Dec 2025 |
| 19246 | CARBONITE | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 19247 | CARD-HCWC&I DIST | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 19248 | CARDA | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 19249 | CARDDECK BDD STATE COM | Chaves County, NM | Oil & Gas Property | Mar 2026 |
| 19250 | CARDEN | Tarrant County, TX | Gas Property | Mar 2026 |
| 19251 | CARDEN E | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 19252 | CARDEN WEST EF | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 19253 | CARDEN-BAETZ | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 19254 | CARDEN-HEIDI-LITTLE | Tarrant County, TX | Gas Property | Mar 2026 |
| 19255 | CARDENAS | Starr County, TX | Oil & Gas Property | Mar 2026 |
| 19256 | CARDER | Texas County, OK | Gas Property | Mar 2026 |
| 19257 | CARDER | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 19258 | CARDER, DON | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 19259 | CARDIGAN FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 19260 | CARDINAL | Big Horn County, WY | Oil & Gas Property | Mar 2026 |
| 19261 | CARDINAL 4 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 19262 | CARDINALS | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 19263 | CARDINALS GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 19264 | CARDINE | Fayette County, PA | Gas Property | Mar 2026 |
| 19265 | CARDON M-621 | Clearfield County, PA | Gas Property | Dec 2025 |
| 19266 | CARDOT 4 | Chautauqua County, NY | Gas Property | Dec 2024 |
| 19267 | CARDSHARK | Seminole County, OK | Oil Property | Mar 2026 |
| 19268 | CARDWELL | Hopkins County, KY | Oil Property | Nov 2024 |
| 19269 | CARDWELL, WILLIE | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 19270 | CAREAGA | Santa Barbara County, CA | Oil & Gas Property | Aug 2022 |
| 19271 | CAREAGA | Santa Barbara County, CA | Oil & Gas Property | Mar 2026 |
| 19272 | CAREL | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 19273 | CARELESS WHISPER | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 19274 | CAREY | Logan County, OK | Oil & Gas Property | Mar 2026 |
| 19275 | CAREY | Carson County, TX | Oil & Gas Property | Aug 2018 |
| 19276 | CAREY | Haskell County, KS | Gas Property | Feb 2026 |
| 19277 | CAREY | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 19278 | CAREY | McIntosh County, OK | Oil & Gas Property | Jan 2016 |
| 19279 | CAREY | Stafford County, KS | Oil Property | Feb 2026 |
| 19280 | CAREY R 00 | Susquehanna County, PA | Gas Property | Mar 2026 |
| 19281 | CAREY, IR | Muhlenberg County, KY | Oil Property | Dec 2020 |
| 19282 | CAREY-GOWDY | Cimarron County, OK | Oil & Gas Property | Feb 2014 |
| 19283 | CARGAS | Otsego County, MI | Oil & Gas Property | Jul 2019 |
| 19284 | CARGILE | Fayette County, AL | Gas Property | Apr 1989 |
| 19285 | CARGILE | Coke County, TX | Oil & Gas Property | Aug 2002 |
| 19286 | CARGILL | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 19287 | CARGILL | Lafayette County, AR | Oil Property | Oct 1961 |
| 19288 | CARGILL | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 19289 | CARGILL | Morton County, KS | Gas Property | Feb 2026 |
| 19290 | CARGILL | Barber County, KS | Oil & Gas Property | Feb 2026 |
| 19291 | CARGILL 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 19292 | CARGOULD | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 19293 | CARIBEL 1404 29-05 | Oklahoma County, OK | Oil & Gas Property | Mar 2026 |
| 19294 | CARIBOU | Fresno County, CA | Oil & Gas Property | Mar 2026 |
| 19295 | CARIBOU | Kern County, CA | Oil Property | Jun 1988 |
| 19296 | CARIBOU | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 19297 | CARIBOU | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 19298 | CARIBOU 10 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 19299 | CARIBOU 33-34H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 19300 | CARINA | Uintah County, UT | Oil & Gas Property | Apr 2026 |