| 19201 | CANUCKS | Richland County, MT | Oil & Gas Property | Aug 2017 |
| 19202 | CANUCKS | Tarrant County, TX | Gas Property | Jun 2026 |
| 19203 | CANVASBACK | Weld County, CO | Oil & Gas Property | May 2026 |
| 19204 | CANVASBACK | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 19205 | CANVASBACK | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 19206 | CANVASBACK 13 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 19207 | CANVASBACK 148-93-20B-29H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 19208 | CANVASBACK 2314 1UOHX-13-12 | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 19209 | CANYON | Carter County, OK | Oil & Gas Property | Jun 2026 |
| 19210 | CANYON | Campbell County, WY | Gas Property | Jun 2015 |
| 19211 | CANYON | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 19212 | CANYON | Ventura County, CA | Oil & Gas Property | Jun 2019 |
| 19213 | CANYON 1-19H | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 19214 | CANYON 152-94-16A-21H-TF2 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 19215 | CANYON BJK STATE | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 19216 | CANYON CAMP | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 19217 | CANYON CREEK | Boulder County, CO | Oil & Gas Property | Dec 2022 |
| 19218 | CANYON CREEK | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 19219 | CANYON CREEK UNIT | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 19220 | CANYON ENERGY STATE | Elbert County, CO | Oil Property | Apr 2014 |
| 19221 | CANYON LARGO UNIT | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |
| 19222 | CANYON LARGO UNIT | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |
| 19223 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | May 2026 |
| 19224 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | May 2026 |
| 19225 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | May 2026 |
| 19226 | CANYON VALLEY UNIT | Garza County, TX | Oil & Gas Property | Jun 2026 |
| 19227 | CANYON VIEW | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 19228 | CANYONLANDS | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 19229 | CANYONLANDS | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 19230 | CANYONLANDS 15-16 | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 19231 | CANYONLANDS 2 STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19232 | CAP STATE | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 19233 | CAP UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 19234 | CAP YATES | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 19235 | CAPA-MADISON UNIT | Williams County, ND | Oil & Gas Property | Mar 2017 |
| 19236 | CAPA-MADISON UNIT | Williams County, ND | Oil & Gas Property | Nov 1997 |
| 19237 | CAPANSKY | Grand County, UT | Oil Property | Oct 1985 |
| 19238 | CAPE BUFFALO 1 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 19239 | CAPEHART | Weld County, CO | Oil & Gas Property | Feb 2021 |
| 19240 | CAPEHART | Seminole County, OK | Oil & Gas Property | Mar 2019 |
| 19241 | CAPELLA 14 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 19242 | CAPELLA BOP FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19243 | CAPELS RESOURCES | McDowell County, WV | Gas Property | Dec 2021 |
| 19244 | CAPER | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 19245 | CAPER | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 19246 | CAPER 20 29 B | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19247 | CAPER 20 29 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19248 | CAPER 20 29 W | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19249 | CAPER BFE FEDERAL | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 19250 | CAPERTON | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 19251 | CAPITAL | Fresno County, CA | Oil Property | Jan 1998 |
| 19252 | CAPITAL | Los Angeles County, CA | Oil & Gas Property | Jul 2026 |
| 19253 | CAPITAL CO.-DELTA FARMS | Colusa County, CA | Gas Property | Jun 1994 |
| 19254 | CAPITAN 22301 | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 19255 | CAPITAN BOWLING C | Schleicher County, TX | Oil & Gas Property | Jun 2026 |
| 19256 | CAPITOL | Oklahoma County, OK | Oil & Gas Property | Jun 2026 |
| 19257 | CAPITOL | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 19258 | CAPITOL 0 | Weld County, CO | Oil & Gas Property | May 2026 |
| 19259 | CAPITOL CRUDE | Ventura County, CA | Oil & Gas Property | Jul 2026 |
| 19260 | CAPITOL REEF | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 19261 | CAPIZZI | Indiana County, PA | Gas Property | Dec 2025 |
| 19262 | CAPLES RESOURCE | McDowell County, WV | Gas Property | Dec 2021 |
| 19263 | CAPLIS | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 19264 | CAPLIS | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 19265 | CAPLIS L | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 19266 | CAPONE | Payne County, OK | Oil & Gas Property | Jun 2026 |
| 19267 | CAPPADONA | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 19268 | CAPPEL | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 19269 | CAPPLETON EAST UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 19270 | CAPPLETON WEST UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 19271 | CAPPS | Washington County, OK | Oil Property | Aug 2019 |
| 19272 | CAPPS | Midland County, TX | Oil & Gas Property | Feb 2024 |
| 19273 | CAPPS | Chautauqua County, KS | Oil & Gas Property | Aug 2025 |
| 19274 | CAPPS | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 19275 | CAPPS | Monterey County, CA | Oil Property | Feb 2019 |
| 19276 | CAPPS GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 19277 | CAPPS NO. 1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 19278 | CAPPS UNIT EB | Brazos County, TX | Oil & Gas Property | May 2026 |
| 19279 | CAPPS, J. M. -A | Montague County, TX | Oil & Gas Property | Feb 2023 |
| 19280 | CAPPS, JIMM | Cumberland County, KY | Oil Property | Oct 2015 |
| 19281 | CAPPUCCI | Wyoming County, PA | Gas Property | Jun 2026 |
| 19282 | CAPRIO 07 077 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 19283 | CAPRITO | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 19284 | CAPRITO | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 19285 | CAPROCK | Garza County, TX | Oil & Gas Property | Sep 2024 |
| 19286 | CAPROCK 12 STATE COM | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 19287 | CAPROCK 27 STATE | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 19288 | CAPROCK FEE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19289 | CAPROCK MALJAMAR UNIT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19290 | CAPROCK YESO AREA CYA C | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 19291 | CAPSHAW | Park County, WY | Oil & Gas Property | Jun 2026 |
| 19292 | CAPSHAW | Tillman County, OK | Oil Property | Jun 2026 |
| 19293 | CAPSHAW-S | Comanche County, OK | Oil & Gas Property | Nov 2023 |
| 19294 | CAPSTICK FEDERAL 2-4H | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 19295 | CAPSTONE | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 19296 | CAPSTONE | Noble County, OH | Oil & Gas Property | Jun 2026 |
| 19297 | CAPSTONE HOLDING | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 19298 | CAPSTONE UNIT 1 EB | Burleson County, TX | Oil & Gas Property | May 2026 |
| 19299 | CAPTAIN | Fayette County, PA | Gas Property | Dec 2025 |
| 19300 | CAPTAIN 6-31-11-12 | Caddo County, OK | Oil & Gas Property | Jun 2026 |