| 21201 | CB FED | Sheridan County, WY | Gas Property | Jun 2021 |
| 21202 | CB FED | Sheridan County, WY | Gas Property | Jun 2021 |
| 21203 | CB FED | Campbell County, WY | Gas Property | Dec 2020 |
| 21204 | CB FED | Sheridan County, WY | Gas Property | Jun 2021 |
| 21205 | CB FED | Garfield County, CO | Gas Property | Aug 2025 |
| 21206 | CB HALEY F | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 21207 | CB HAYES 10 3 FEDERAL COM 005 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21208 | CB MOTHMA 23 14 FEE 10 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21209 | CB NE 15 22 002 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21210 | CB PLAINS | Chaves County, NM | Oil Property | Apr 2025 |
| 21211 | CB SE 5 32 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21212 | CB SE 5 32 FEDERAL COM 606H | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21213 | CB SO 15 22 004 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21214 | CB STATE | Campbell County, WY | Gas Property | Apr 2021 |
| 21215 | CB STATE | Sheridan County, WY | Gas Property | Jun 2021 |
| 21216 | CB TANO 26 35 FEE 11 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21217 | CB-TG LAND | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21218 | CBC-MCKENDRICK | Indiana County, PA | Gas Property | Dec 2024 |
| 21219 | CBC/RHODES | Indiana County, PA | Gas Property | Dec 2024 |
| 21220 | CBCF | Trego County, KS | Oil Property | Sep 2025 |
| 21221 | CBM 1 | Campbell County, WY | Gas Property | Dec 2008 |
| 21222 | CBM 2 | Campbell County, WY | Gas Property | Nov 2009 |
| 21223 | CBM 3 | Campbell County, WY | Gas Property | Dec 2008 |
| 21224 | CBM 4 | Campbell County, WY | Gas Property | Dec 2009 |
| 21225 | CBM A | Campbell County, WY | Gas Property | Jan 2012 |
| 21226 | CBM A POD | San Juan County, NM | Oil & Gas Property | Oct 2020 |
| 21227 | CBM B | Campbell County, WY | Gas Property | Jan 2012 |
| 21228 | CBM B | Campbell County, WY | Gas Property | Jan 2012 |
| 21229 | CBM C | Campbell County, WY | Gas Property | Jan 2012 |
| 21230 | CBM D | Campbell County, WY | Gas Property | Aug 2009 |
| 21231 | CBM FEDERAL | Campbell County, WY | Gas Property | Jan 2010 |
| 21232 | CBM G | Campbell County, WY | Gas Property | Jul 2011 |
| 21233 | CBM H | Campbell County, WY | Gas Property | Jan 2006 |
| 21234 | CBO 1 | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 21235 | CBO 2 | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 21236 | CBP 7 | Caddo Parish, LA | Gas Property | Nov 2024 |
| 21237 | CBR 1 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21238 | CBR 1 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21239 | CBR 2 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21240 | CBR 2 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21241 | CBR 3 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21242 | CBR 4 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21243 | CBR 4 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21244 | CBR 6 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21245 | CBR 8 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21246 | CBR 9-4 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 21247 | CBRRU | Harding County, SD | Oil & Gas Property | Sep 2023 |
| 21248 | CBS 1 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21249 | CBS 2 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21250 | CBS 3 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21251 | CBS 4 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21252 | CBS UNIT 1 | Stanton County, KS | Oil & Gas Property | Sep 2025 |
| 21253 | CBSU | Glacier County, MT | Oil & Gas Property | Jan 2014 |
| 21254 | CBT 8-27-12 | Alfalfa County, OK | Oil & Gas Property | Oct 2025 |
| 21255 | CBU D | Rio Blanco County, CO | Oil & Gas Property | Oct 2025 |
| 21256 | CC 0697 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21257 | CC 3 | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 21258 | CC 33 | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21259 | CC 4 | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 21260 | CC 4045 | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21261 | CC 41 | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21262 | CC 42 | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21263 | CC 43 EAST | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21264 | CC 43 WEST | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21265 | CC 48 WEST | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 21266 | CC 697-1 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21267 | CC CBM FEDERAL | Campbell County, WY | Gas Property | Jun 2010 |
| 21268 | CC FEDERAL 0697-0 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21269 | CC FEDERAL 0697-15-1 | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 21270 | CC FEE | Duchesne County, UT | Oil & Gas Property | Jul 2018 |
| 21271 | CC OPEN | Weld County, CO | Oil & Gas Property | Jun 2016 |
| 21272 | CC SABATHIA 37-36 | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 21273 | CC-CBM | Campbell County, WY | Gas Property | Nov 2009 |
| 21274 | CCAP STATE COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 21275 | CCCM UNIT | Archer County, TX | Oil & Gas Property | Nov 2025 |
| 21276 | CCGU 34-14 #1 | Washington County, AL | Oil & Gas Property | Oct 2025 |
| 21277 | CCM FE | Campbell County, WY | Gas Property | Oct 2010 |
| 21278 | CCMU | McKenzie County, ND | Oil & Gas Property | Apr 2016 |
| 21279 | CCU ATLANTIC EXPRESS | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21280 | CCU AUDUBON | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21281 | CCU BADGER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21282 | CCU BISON POINT | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21283 | CCU BOXCAR | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21284 | CCU BOXCAR 21-15H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21285 | CCU BURNER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21286 | CCU CAROL 44-31H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21287 | CCU COLUMBIAN | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21288 | CCU CORRAL CREEK | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21289 | CCU CORRAL CREEK 34-33H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21290 | CCU DAKOTAN | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21291 | CCU FOUR ACES | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21292 | CCU FOUR ACES 11-16H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21293 | CCU GOLDEN CREEK | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21294 | CCU GOPHER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21295 | CCU MAINSTREETER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21296 | CCU MERIWETHER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21297 | CCU NORTH COAST | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21298 | CCU OLYMPIAN | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21299 | CCU PACIFIC EXPRESS | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 21300 | CCU PLYMOUTH | Dunn County, ND | Oil & Gas Property | Dec 2025 |