| 41201 | FERGUSON | Wayne County, WV | Oil & Gas Property | Dec 2021 |
| 41202 | FERGUSON | Ochiltree County, TX | Oil & Gas Property | Jan 2018 |
| 41203 | FERGUSON | Bradford County, PA | Gas Property | Aug 2025 |
| 41204 | FERGUSON | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 41205 | FERGUSON | Montgomery County, KS | Oil Property | Feb 2024 |
| 41206 | FERGUSON | Starr County, TX | Oil & Gas Property | Aug 2025 |
| 41207 | FERGUSON | Archer County, TX | Oil & Gas Property | Aug 2025 |
| 41208 | FERGUSON | Garvin County, OK | Oil & Gas Property | Jul 2025 |
| 41209 | FERGUSON | Palo Pinto County, TX | Oil & Gas Property | Aug 2025 |
| 41210 | FERGUSON | Butler County, KS | Oil Property | Jun 2025 |
| 41211 | FERGUSON | Wharton County, TX | Oil & Gas Property | Sep 2023 |
| 41212 | FERGUSON | Garvin County, OK | Oil & Gas Property | Jun 2025 |
| 41213 | FERGUSON | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 41214 | FERGUSON | Scotts Bluff County, NE | Oil Property | Dec 2024 |
| 41215 | FERGUSON | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 41216 | FERGUSON | Fallon County, MT | Oil & Gas Property | Aug 2025 |
| 41217 | FERGUSON | Morton County, KS | Gas Property | Jul 2010 |
| 41218 | FERGUSON 12-19N-16W | Dewey County, OK | Oil & Gas Property | Aug 2025 |
| 41219 | FERGUSON A | Susquehanna County, PA | Gas Property | Aug 2025 |
| 41220 | FERGUSON B-037508 C-1 | Johnson County, WY | Oil & Gas Property | Aug 2025 |
| 41221 | FERGUSON BRO | Clinton County, KY | Oil Property | Jul 2023 |
| 41222 | FERGUSON BROTHERS | Clinton County, KY | Oil Property | Aug 2021 |
| 41223 | FERGUSON FOUNDATION | Johnson County, TX | Oil & Gas Property | Aug 2025 |
| 41224 | FERGUSON GAS UNIT | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 41225 | FERGUSON J. R. ESTATE | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 41226 | FERGUSON PRISON UNIT | Madison County, TX | Oil & Gas Property | Jul 2025 |
| 41227 | FERGUSON, D. B | Parker County, TX | Oil & Gas Property | Aug 2025 |
| 41228 | FERGUSON, J LEE | Pike County, KY | Gas Property | Apr 2013 |
| 41229 | FERGUSON-KEISLING | Bradford County, PA | Gas Property | Aug 2025 |
| 41230 | FERGUSON-LOWREY (SA) A | Parker County, TX | Gas Property | Aug 2025 |
| 41231 | FERGUSON-MCKNIGHT | Dimmit County, TX | Oil & Gas Property | Aug 2025 |
| 41232 | FERGUSON-RIELAND 14-13 | Powder River County, MT | Oil & Gas Property | Aug 2025 |
| 41233 | FERIS, ROSE, ETAL TAYLOR H | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 41234 | FERM | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 41235 | FERME FARMS | Weld County, CO | Oil & Gas Property | Oct 2022 |
| 41236 | FERN | Beckham County, OK | Gas Property | Mar 2020 |
| 41237 | FERN | Kearny County, KS | Gas Property | Jun 2025 |
| 41238 | FERN /30 | Woodward County, OK | Oil & Gas Property | Jul 2025 |
| 41239 | FERN 11 | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 41240 | FERN FEIGHT | Haskell County, KS | Oil & Gas Property | Jun 2025 |
| 41241 | FERN HOPKINS | McClain County, OK | Oil Property | Aug 2025 |
| 41242 | FERN LAKE FISHING CLUB | Nacogdoches County, TX | Oil & Gas Property | Jul 2025 |
| 41243 | FERN MILLER WIKSTRAND | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 41244 | FERN V. ROBINSON | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 41245 | FERNANDES | Winkler County, TX | Oil & Gas Property | Aug 2025 |
| 41246 | FERNANDES RANCH | Winkler County, TX | Oil & Gas Property | Mar 2020 |
| 41247 | FERNANDEZ | Zapata County, TX | Oil & Gas Property | Jul 2020 |
| 41248 | FERNANDEZ RICARDO | Medina County, TX | Oil & Gas Property | Aug 2025 |
| 41249 | FERNANDEZ UNIT | Atascosa County, TX | Oil & Gas Property | Aug 2025 |
| 41250 | FERNANDO CUELLAR | Zapata County, TX | Oil & Gas Property | Mar 2025 |
| 41251 | FERNANDO FEE | Los Angeles County, CA | Oil & Gas Property | Sep 2025 |
| 41252 | FERNANDO MUNOZ G | Zapata County, TX | Oil & Gas Property | Aug 2025 |
| 41253 | FERNDALE | Ventura County, CA | Oil & Gas Property | Sep 2025 |
| 41254 | FERNDALE CLUB | Camp County, TX | Oil Property | Jul 2025 |
| 41255 | FERNE | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 41256 | FERNSTROM | Miami County, KS | Oil Property | Feb 1996 |
| 41257 | FERNVALE | Ventura County, CA | Oil & Gas Property | Sep 1998 |
| 41258 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Jul 2006 |
| 41259 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Jul 2022 |
| 41260 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Nov 2011 |
| 41261 | FERNYHOUGH | Sheridan County, MT | Oil & Gas Property | May 2003 |
| 41262 | FERRARA | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 41263 | FERRARINI | Duchesne County, UT | Oil & Gas Property | Aug 2025 |
| 41264 | FERRARO | Bradford County, PA | Gas Property | Aug 2025 |
| 41265 | FERRARO | Harrison County, OH | Gas Property | Dec 2013 |
| 41266 | FERREBEE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 41267 | FERREBEE BEA | Beaver County, PA | Gas Property | Aug 2025 |
| 41268 | FERREBEE, R | Doddridge County, WV | Oil & Gas Property | Jun 2021 |
| 41269 | FERREE | Butler County, PA | Gas Property | Aug 2025 |
| 41270 | FERREE A | Woodson County, KS | Oil Property | May 2025 |
| 41271 | FERREL | Runnels County, TX | Oil & Gas Property | Jul 2025 |
| 41272 | FERRELL | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 41273 | FERRELL | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 41274 | FERRELL | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 41275 | FERRELL | Franklin County, KS | Oil Property | May 2025 |
| 41276 | FERRELL | Atascosa County, TX | Oil & Gas Property | Feb 2022 |
| 41277 | FERRELL | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 41278 | FERRELL | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 41279 | FERRELL | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 41280 | FERRELL | Caddo Parish, LA | Oil Property | Oct 2024 |
| 41281 | FERRELL | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 41282 | FERRELL | Harper County, KS | Oil & Gas Property | Sep 2001 |
| 41283 | FERRELL | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 41284 | FERRELL | Ritchie County, WV | Oil & Gas Property | Jul 2021 |
| 41285 | FERRELL | Butler County, KS | Oil Property | Jun 2025 |
| 41286 | FERRELL | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 41287 | FERRELL & HATCHER | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 41288 | FERRELL & HATCHER | Pike County, KY | Gas Property | Dec 2023 |
| 41289 | FERRELL 1-17H | Alfalfa County, OK | Oil & Gas Property | Jul 2025 |
| 41290 | FERRELL A | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 41291 | FERRELL BROTHERS | Alfalfa County, OK | Oil & Gas Property | Apr 2003 |
| 41292 | FERRELL MRS. ISABEL R. A | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 41293 | FERRELL, BUDDY | Johnson County, KY | Gas Property | Dec 2023 |
| 41294 | FERRELL, ISABEL R | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 41295 | FERRELL, ROY E. ROY FERRELL | Ohio County, WV | Oil & Gas Property | Dec 2021 |
| 41296 | FERRELL-RICHARDS | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 41297 | FERRERO | Santa Barbara County, CA | Oil & Gas Property | Jun 1989 |
| 41298 | FERRET 17-20-29 | Hughes County, OK | Oil & Gas Property | Jul 2025 |
| 41299 | FERRILL | Grayson County, TX | Oil & Gas Property | Aug 2025 |
| 41300 | FERRINI | Monterey County, CA | Oil & Gas Property | Sep 2025 |