| 27201 | COVEY | Fresno County, CA | Oil & Gas Property | Aug 2014 |
| 27202 | COVEY | Hockley County, TX | Oil Property | May 2025 |
| 27203 | COVEY | Lincoln County, OK | Oil & Gas Property | Apr 2025 |
| 27204 | COVEYTOWN | Sullivan County, PA | Gas Property | Mar 2025 |
| 27205 | COVILL | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 27206 | COVIN FESS | Harrison County, TX | Oil & Gas Property | Feb 2000 |
| 27207 | COVINGTON | Terry County, TX | Oil & Gas Property | May 2025 |
| 27208 | COVINGTON | Bradford County, PA | Gas Property | May 2025 |
| 27209 | COVINGTON | Stephens County, OK | Oil Property | Mar 2025 |
| 27210 | COVINGTON | Bossier Parish, LA | Oil & Gas Property | Jul 1992 |
| 27211 | COVINGTON | Stonewall County, TX | Oil & Gas Property | May 2025 |
| 27212 | COVINGTON | Baylor County, TX | Oil & Gas Property | Jan 2023 |
| 27213 | COVINGTON | Kingman County, KS | Gas Property | Apr 2025 |
| 27214 | COVINGTON | Smith County, TX | Oil & Gas Property | May 2025 |
| 27215 | COVINGTON | Reeves County, TX | Oil & Gas Property | May 2025 |
| 27216 | COVINGTON | Wise County, TX | Oil & Gas Property | May 2025 |
| 27217 | COVINGTON | Anderson County, TX | Oil & Gas Property | May 2025 |
| 27218 | COVINGTON 1 | Los Angeles County, CA | Oil & Gas Property | May 2025 |
| 27219 | COVINGTON 33 | Andrews County, TX | Oil & Gas Property | May 2025 |
| 27220 | COVINGTON 34-224 | Ward County, TX | Oil & Gas Property | May 2025 |
| 27221 | COVINGTON A FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 27222 | COVINGTON ACRES | Hill County, TX | Gas Property | May 2025 |
| 27223 | COVINGTON GU | Logan County, AR | Gas Property | May 2024 |
| 27224 | COVINGTON H. ESTATE | Terry County, TX | Oil & Gas Property | May 2025 |
| 27225 | COVINGTON JANIE ET AL | Terry County, TX | Oil & Gas Property | May 2025 |
| 27226 | COVINGTON PROSPECT PAD R (WATKINS) 1 | Tioga County, PA | Gas Property | May 2025 |
| 27227 | COVINGTON-UPCHURCH UNIT | Grimes County, TX | Oil & Gas Property | May 2025 |
| 27228 | COW BAYOU STATE | Orange County, TX | Oil & Gas Property | May 2025 |
| 27229 | COW BELL 9 4 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 27230 | COW CREEK | Carbon County, WY | Oil & Gas Property | May 2025 |
| 27231 | COW CREEK | Lincoln County, WY | Oil & Gas Property | May 2025 |
| 27232 | COW CREEK CORPORATION ET AL | Starr County, TX | Oil & Gas Property | May 2025 |
| 27233 | COW HOLLOW | Lincoln County, WY | Oil & Gas Property | May 2025 |
| 27234 | COW SKULL 11-89-18 | Gunnison County, CO | Gas Property | Jun 2025 |
| 27235 | COW TOWN | Leon County, TX | Oil & Gas Property | May 2025 |
| 27236 | COWABUNGA 1207 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 27237 | COWAN | Baylor County, TX | Oil & Gas Property | Feb 2025 |
| 27238 | COWAN | Beaver County, OK | Oil & Gas Property | Feb 2018 |
| 27239 | COWAN | Morton County, KS | Gas Property | Apr 2025 |
| 27240 | COWAN | Okmulgee County, OK | Oil Property | Apr 2025 |
| 27241 | COWAN | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 27242 | COWAN | Stephens County, OK | Oil Property | Mar 2025 |
| 27243 | COWAN | Tillman County, OK | Oil Property | Oct 2017 |
| 27244 | COWAN | Smith County, TX | Oil & Gas Property | May 2025 |
| 27245 | COWAN | Beaver County, OK | Gas Property | Apr 2025 |
| 27246 | COWAN | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 27247 | COWAN | Carter County, OK | Oil & Gas Property | Apr 2025 |
| 27248 | COWAN | Coleman County, TX | Oil & Gas Property | Apr 2025 |
| 27249 | COWAN 1 | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 27250 | COWAN FEE | Kern County, CA | Oil Property | Jul 1996 |
| 27251 | COWAN G | Smith County, TX | Oil & Gas Property | May 2025 |
| 27252 | COWAN GAS UNIT | Morton County, KS | Gas Property | Apr 2025 |
| 27253 | COWAN TRUST 1 | Beaver County, OK | Oil & Gas Property | May 2024 |
| 27254 | COWAN, L B | Hopkins County, KY | Oil Property | Mar 2019 |
| 27255 | COWAN, W.T | Coleman County, TX | Oil & Gas Property | Apr 2025 |
| 27256 | COWAN-MCKINNEY | Archer County, TX | Oil & Gas Property | May 2025 |
| 27257 | COWARD | Atascosa County, TX | Oil & Gas Property | May 2025 |
| 27258 | COWARD UNIT A | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27259 | COWART | Pontotoc County, OK | Oil Property | Sep 2024 |
| 27260 | COWBOY | Johnson County, TX | Gas Property | May 2025 |
| 27261 | COWBOY | San Juan County, UT | Oil & Gas Property | May 2025 |
| 27262 | COWBOY | Noble County, OK | Oil & Gas Property | Aug 2020 |
| 27263 | COWBOY | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 27264 | COWBOY | Grady County, OK | Oil & Gas Property | Jul 2023 |
| 27265 | COWBOY | Lincoln County, OK | Gas Property | Jan 2025 |
| 27266 | COWBOY | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 27267 | COWBOY | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 27268 | COWBOY 127 | Ochiltree County, TX | Oil & Gas Property | May 2025 |
| 27269 | COWBOY 21 | Weld County, CO | Oil & Gas Property | May 2025 |
| 27270 | COWBOY FED 3671-10 | Converse County, WY | Oil & Gas Property | May 2025 |
| 27271 | COWBOY JOE 33-45 | Howard County, TX | Oil & Gas Property | May 2025 |
| 27272 | COWBOY JOE 708 | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 27273 | COWBOYS | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 27274 | COWBOYS 0707 | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 27275 | COWBOYS OF COLOR 1H | Tarrant County, TX | Gas Property | May 2025 |
| 27276 | COWDEN | Andrews County, TX | Oil & Gas Property | Nov 2024 |
| 27277 | COWDEN | Upton County, TX | Oil & Gas Property | May 2025 |
| 27278 | COWDEN | Martin County, TX | Oil & Gas Property | Apr 2011 |
| 27279 | COWDEN | Winkler County, TX | Oil & Gas Property | May 2025 |
| 27280 | COWDEN | Crockett County, TX | Oil & Gas Property | May 2025 |
| 27281 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27282 | COWDEN | Upton County, TX | Oil & Gas Property | May 2025 |
| 27283 | COWDEN | Crane County, TX | Oil & Gas Property | May 2025 |
| 27284 | COWDEN | Washington County, PA | Oil & Gas Property | May 2025 |
| 27285 | COWDEN | Upton County, TX | Oil & Gas Property | May 2025 |
| 27286 | COWDEN | Crane County, TX | Oil & Gas Property | May 2025 |
| 27287 | COWDEN | Crane County, TX | Oil & Gas Property | May 2025 |
| 27288 | COWDEN | Upton County, TX | Oil & Gas Property | May 2025 |
| 27289 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27290 | COWDEN | Crane County, TX | Oil & Gas Property | Jul 2024 |
| 27291 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27292 | COWDEN | Washington County, PA | Oil & Gas Property | May 2025 |
| 27293 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27294 | COWDEN | Washington County, PA | Oil & Gas Property | May 2025 |
| 27295 | COWDEN | McIntosh County, OK | Oil & Gas Property | Apr 2025 |
| 27296 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27297 | COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27298 | COWDEN 20 | Upton County, TX | Oil & Gas Property | May 2025 |
| 27299 | COWDEN 39-03 | Midland County, TX | Oil & Gas Property | May 2025 |
| 27300 | COWDEN 53 | Upton County, TX | Oil & Gas Property | May 2023 |