| 10201 | CROCKETT | Wheeler County, TX | Gas Property | Aug 2014 |
| 10202 | CROCKETT | Ward County, TX | Oil & Gas Property | May 2025 |
| 10203 | CROCKETT | Dawson County, TX | Oil & Gas Property | May 2025 |
| 10204 | CROCKETT | San Juan County, NM | Gas Property | Apr 2025 |
| 10205 | CROCKETT | Nowata County, OK | Gas Property | Feb 2016 |
| 10206 | CROCKETT | Payne County, OK | Oil & Gas Property | Aug 2024 |
| 10207 | CROCKETT | Martin County, TX | Oil & Gas Property | May 2025 |
| 10208 | CROCKETT | Logan County, OK | Oil & Gas Property | Apr 2019 |
| 10209 | CROCKETT | Franklin County, AR | Gas Property | Feb 2021 |
| 10210 | CROCKETT | Harrison County, TX | Oil & Gas Property | Jul 2024 |
| 10211 | CROCKETT | Denton County, TX | Oil & Gas Property | May 2025 |
| 10212 | CROCKETT | Callahan County, TX | Oil & Gas Property | Nov 2023 |
| 10213 | CROCKETT 1H | Shelby County, TX | Oil & Gas Property | May 2025 |
| 10214 | CROCKETT 25 | San Juan County, NM | Oil & Gas Property | May 2025 |
| 10215 | CROCKETT 311 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 10216 | CROCKETT DAVY | Houston County, TX | Oil & Gas Property | May 2025 |
| 10217 | CROCKETT FEDERAL 1TFH | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 10218 | CROCKETT REESE STATE | Loving County, TX | Oil & Gas Property | May 2025 |
| 10219 | CROCKETT STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 10220 | CROCKETT UNIT | Montague County, TX | Oil & Gas Property | May 2025 |
| 10221 | CROCKETT, C | Kanawha County, WV | Gas Property | Dec 2021 |
| 10222 | CROCODILE 151-94-17A-20H-TF | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 10223 | CROCUBOT FEDERAL 26 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10224 | CROFF | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 10225 | CROFFOOT | Rooks County, KS | Oil Property | Apr 2025 |
| 10226 | CROFFORD J. F | Wood County, TX | Oil & Gas Property | Apr 2025 |
| 10227 | CROFT | Toole County, MT | Gas Property | Nov 2023 |
| 10228 | CROFT | Carbon County, MT | Oil & Gas Property | Aug 1988 |
| 10229 | CROFT FARMS | Harper County, KS | Oil & Gas Property | Apr 2025 |
| 10230 | CROFT M.V | Limestone County, TX | Oil & Gas Property | May 2025 |
| 10231 | CROFT, C. A | Boone County, WV | Gas Property | Dec 2021 |
| 10232 | CROFTCHECK | Fayette County, PA | Gas Property | Dec 2024 |
| 10233 | CROFTCHECK 1 | Fayette County, PA | Gas Property | Dec 2024 |
| 10234 | CROFTON | Kern County, CA | Oil Property | Aug 2022 |
| 10235 | CROISSANT | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 10236 | CROISSANT | Weld County, CO | Oil & Gas Property | Oct 2014 |
| 10237 | CROISSANT | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 10238 | CROKA | Kingfisher County, OK | Oil & Gas Property | Mar 2025 |
| 10239 | CROLEY | Whitley County, KY | Gas Property | Dec 2023 |
| 10240 | CROLEY | Whitley County, KY | Gas Property | Jun 2023 |
| 10241 | CROLEY | Crane County, TX | Oil & Gas Property | May 2025 |
| 10242 | CROLEY, T F | Whitley County, KY | Oil & Gas Property | Dec 2023 |
| 10243 | CROMB | Trego County, KS | Oil Property | Apr 2025 |
| 10244 | CROMBIE UNIT | Henderson County, TX | Oil & Gas Property | Apr 2025 |
| 10245 | CROMER | Marion County, TX | Oil & Gas Property | May 2025 |
| 10246 | CROMER | Bourbon County, KS | Oil & Gas Property | Jul 2009 |
| 10247 | CROMER | Pratt County, KS | Oil & Gas Property | Jun 2024 |
| 10248 | CROMER | Grant County, KS | Gas Property | Apr 2025 |
| 10249 | CROMIKA 34-10-5 | Harrison County, OH | Oil & Gas Property | Mar 2025 |
| 10250 | CROMWELL | Major County, OK | Oil & Gas Property | Sep 2023 |
| 10251 | CROMWELL | Garfield County, OK | Oil & Gas Property | Apr 2025 |
| 10252 | CROMWELL | Alfalfa County, OK | Oil & Gas Property | May 2021 |
| 10253 | CROMWELL | La Salle County, TX | Oil & Gas Property | May 2025 |
| 10254 | CRONE | Columbia County, AR | Oil & Gas Property | May 2025 |
| 10255 | CRONE | Morgan County, CO | Oil & Gas Property | May 2021 |
| 10256 | CRONIN | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 10257 | CRONIN | Monroe County, OH | Oil & Gas Property | Dec 2022 |
| 10258 | CRONIN 1 | Noble County, OK | Oil & Gas Property | May 2025 |
| 10259 | CRONIN UNIT 524 | Wood County, TX | Oil & Gas Property | May 2025 |
| 10260 | CRONIN, RICHARD | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 10261 | CRONK 1 | Washington County, CO | Oil Property | Jun 2025 |
| 10262 | CRONKITE | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 10263 | CRONN 18 | Graham County, KS | Oil Property | Mar 2025 |
| 10264 | CROOCH | Okmulgee County, OK | Oil Property | Sep 2014 |
| 10265 | CROOCH | Muskogee County, OK | Oil & Gas Property | Dec 2018 |
| 10266 | CROOCH | Grant County, OK | Oil & Gas Property | Apr 2025 |
| 10267 | CROOK | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 10268 | CROOK | Okmulgee County, OK | Oil Property | Mar 2001 |
| 10269 | CROOK | Burleson County, TX | Oil & Gas Property | May 2025 |
| 10270 | CROOK | Leavenworth County, KS | Oil Property | Sep 2021 |
| 10271 | CROOK-HANOVER | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 10272 | CROOKED CREEK | Haskell County, OK | Gas Property | Apr 2025 |
| 10273 | CROOKED CREEK | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 10274 | CROOKED CREEK | Eddy County, NM | Gas Property | May 2025 |
| 10275 | CROOKED CREEK CLEVELAND UNIT | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 10276 | CROOKED L | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 10277 | CROOKED NOSE 15-12N-8W | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 10278 | CROOKED PINE 22 15-12N-8W | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 10279 | CROOKED POLE | Blaine County, OK | Oil & Gas Property | Oct 2018 |
| 10280 | CROOKED STICK | Garza County, TX | Oil & Gas Property | May 2025 |
| 10281 | CROOKED STICK | Lincoln County, OK | Oil & Gas Property | Apr 2025 |
| 10282 | CROOKER | Matagorda County, TX | Oil & Gas Property | Nov 2021 |
| 10283 | CROOKS | Harper County, OK | Oil & Gas Property | Aug 2018 |
| 10284 | CROOKS | Hansford County, TX | Oil & Gas Property | May 2025 |
| 10285 | CROOKS | Renville County, ND | Oil & Gas Property | Aug 2020 |
| 10286 | CROOKS | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 10287 | CROOKS | Henderson County, KY | Oil Property | Dec 2023 |
| 10288 | CROOKS | Grant Parish, LA | Oil Property | Nov 2024 |
| 10289 | CROOKS 44-23H | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 10290 | CROOKS GAP | Fremont County, WY | Oil & Gas Property | May 2025 |
| 10291 | CROOKS, MALCO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 10292 | CROOM 1-33H | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 10293 | CROPP | Barton County, KS | Oil Property | Apr 2025 |
| 10294 | CROPP | Woods County, OK | Oil & Gas Property | Apr 2025 |
| 10295 | CROPPER | Wichita County, TX | Oil & Gas Property | May 2025 |
| 10296 | CROQUET FED | Uintah County, UT | Oil & Gas Property | May 2025 |
| 10297 | CROSBIE | Stephens County, OK | Oil & Gas Property | May 2025 |
| 10298 | CROSBIE, T.S | Liberty County, TX | Oil & Gas Property | Jun 2023 |
| 10299 | CROSBY | Vernon Parish, LA | Oil & Gas Property | Dec 2016 |
| 10300 | CROSBY | Beauregard Parish, LA | Oil & Gas Property | Nov 2024 |