| 39201 | EXCALIBUR | Calcasieu Parish, LA | Oil & Gas Property | Nov 2024 |
| 39202 | EXCALIBUR | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 39203 | EXCALIBUR | Noble County, OK | Oil & Gas Property | Jan 2024 |
| 39204 | EXCALIBUR 17 | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 39205 | EXCALIBUR/FALCON | Atascosa County, TX | Oil & Gas Property | May 2013 |
| 39206 | EXCELSIOR | Loving County, TX | Oil & Gas Property | Aug 2025 |
| 39207 | EXCELSIOR COAL | Johnson County, AR | Gas Property | Jun 2024 |
| 39208 | EXCHANGE | Martin County, TX | Oil & Gas Property | Jul 2021 |
| 39209 | EXCHANGE | Glacier County, MT | Oil Property | Oct 2024 |
| 39210 | EXCHANGE | Stephens County, OK | Oil Property | Jan 2015 |
| 39211 | EXCO RESOURCES LLC AMV | Harlan County, KY | Gas Property | Oct 2023 |
| 39212 | EXELCO | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 39213 | EXELL RANCH | Potter County, TX | Oil & Gas Property | Aug 2025 |
| 39214 | EXELON NORTH UNIT | Tarrant County, TX | Oil & Gas Property | Aug 2025 |
| 39215 | EXELON SOUTH UNIT | Tarrant County, TX | Oil & Gas Property | Aug 2025 |
| 39216 | EXETER | Fresno County, CA | Oil & Gas Property | Feb 2012 |
| 39217 | EXETER | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 39218 | EXILDE | Glasscock County, TX | Oil & Gas Property | Apr 2020 |
| 39219 | EXIT CHANNEL | Lincoln County, WY | Oil & Gas Property | Aug 2025 |
| 39220 | EXLEY | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 39221 | EXLINE, CARL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 39222 | EXLINE, CARL E | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 39223 | EXLINE, T.C | Wirt County, WV | Oil Property | Aug 2014 |
| 39224 | EXMOOR 10 34 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 39225 | EXOTIC BARRETT | Clarion County, PA | Gas Property | Dec 2024 |
| 39226 | EXOTIC CAT 5 17 FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 39227 | EXOTIC OIL & GAS/GREENWICH UNIT | Indiana County, PA | Gas Property | Dec 2024 |
| 39228 | EXPEDITION STATE UNIT 71-67 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 39229 | EXPENDITURE AXY STATE | Chaves County, NM | Oil & Gas Property | Aug 2025 |
| 39230 | EXPERIMENTAL | Canadian County, OK | Oil & Gas Property | Jul 2025 |
| 39231 | EXPLORATION PARTNERS | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 39232 | EXPLORER 8-6-7 1H | Marshall County, OK | Oil & Gas Property | Jul 2025 |
| 39233 | EXPRESS | McMullen County, TX | Gas Property | Aug 2025 |
| 39234 | EXPRESS 1 | Matagorda County, TX | Oil & Gas Property | Aug 2025 |
| 39235 | EXPRESS STATE 55-13-6 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 39236 | EXTENDOLERO XL6 5-8-17 | Howard County, TX | Oil & Gas Property | Aug 2025 |
| 39237 | EXTERMINATOR 42 STATE | Culberson County, TX | Oil & Gas Property | Aug 2025 |
| 39238 | EXTINCTION 57-T1-32 1H | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 39239 | EXTREME 21 | Jefferson County, OH | Oil & Gas Property | Jun 2025 |
| 39240 | EXXON | Union Parish, LA | Gas Property | Nov 2024 |
| 39241 | EXXON | Garza County, TX | Oil & Gas Property | Aug 2025 |
| 39242 | EXXON | Union County, AR | Oil & Gas Property | Oct 2004 |
| 39243 | EXXON | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 39244 | EXXON | Ouachita Parish, LA | Gas Property | Dec 2024 |
| 39245 | EXXON | Latimer County, OK | Gas Property | Jul 2025 |
| 39246 | EXXON | Payne County, OK | Oil & Gas Property | Feb 2019 |
| 39247 | EXXON | Union County, AR | Oil Property | Dec 2024 |
| 39248 | EXXON | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 39249 | EXXON A FEDERAL | Lea County, NM | Oil & Gas Property | Jul 2025 |
| 39250 | EXXON A STATE COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 39251 | EXXON AGGIE STATE | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 39252 | EXXON COM | Ascension Parish, LA | Oil & Gas Property | Dec 2024 |
| 39253 | EXXON FEDERAL | Lea County, NM | Oil & Gas Property | Mar 2004 |
| 39254 | EXXON FEDERAL | Chaves County, NM | Oil & Gas Property | Nov 2009 |
| 39255 | EXXON FEDERAL COM | Eddy County, NM | Gas Property | Oct 2024 |
| 39256 | EXXON FEE | Jefferson Parish, LA | Oil & Gas Property | Jan 2025 |
| 39257 | EXXON FEE | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 39258 | EXXON FEE | Gaines County, TX | Oil & Gas Property | Aug 2025 |
| 39259 | EXXON FEE | Lea County, NM | Oil & Gas Property | Sep 2016 |
| 39260 | EXXON FEE | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 39261 | EXXON FEE | Duval County, TX | Oil & Gas Property | Aug 2025 |
| 39262 | EXXON FEE | Tyler County, TX | Oil & Gas Property | Jun 2019 |
| 39263 | EXXON FEE | Lafourche Parish, LA | Oil & Gas Property | Jul 2018 |
| 39264 | EXXON FEE | Vermilion Parish, LA | Oil & Gas Property | Nov 2024 |
| 39265 | EXXON FEE | Pointe Coupee Parish, LA | Oil Property | Dec 2024 |
| 39266 | EXXON FEE 1-27 | Garvin County, OK | Oil & Gas Property | Jul 2025 |
| 39267 | EXXON FEE C | Crockett County, TX | Oil & Gas Property | May 2025 |
| 39268 | EXXON MINERAL FEE | Polk County, TX | Oil & Gas Property | Aug 2025 |
| 39269 | EXXON MINERALS 1 | Vernon Parish, LA | Oil & Gas Property | Nov 2024 |
| 39270 | EXXON MOBIL FEE | Lafourche Parish, LA | Oil & Gas Property | Dec 2024 |
| 39271 | EXXON O | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 39272 | EXXON STATE | Eddy County, NM | Oil & Gas Property | Sep 2016 |
| 39273 | EXXON STATE | Duval County, TX | Oil & Gas Property | Feb 2024 |
| 39274 | EXXON STATE | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 39275 | EXXON STATE | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 39276 | EXXON TD | Lasalle Parish, LA | Oil & Gas Property | Aug 1991 |
| 39277 | EXXON TEN | Catahoula Parish, LA | Oil & Gas Property | Jan 2025 |
| 39278 | EXXON VASTAR | Union County, AR | Oil Property | Sep 2005 |
| 39279 | EXXON-ATLANTIC H & J | Gaines County, TX | Oil & Gas Property | Aug 2025 |
| 39280 | EXXON-COONS | Terry County, TX | Oil & Gas Property | Jul 2025 |
| 39281 | EXXON-COWDEN | Upton County, TX | Oil & Gas Property | Aug 2025 |
| 39282 | EXXON-LICHTENBERGER FEE | Duval County, TX | Oil & Gas Property | Jun 2025 |
| 39283 | EXXON-MOBIL FEE | Concordia Parish, LA | Oil Property | Jan 2025 |
| 39284 | EXXON-SHELL FEE | Gaines County, TX | Oil & Gas Property | Aug 2025 |
| 39285 | EXXON-STILES | Caddo Parish, LA | Oil Property | Jan 2025 |
| 39286 | EXXON-TENSAS DEL | Catahoula Parish, LA | Oil Property | Dec 2024 |
| 39287 | EXXON-TENSAS DELTA | Lasalle Parish, LA | Oil Property | Jan 1998 |
| 39288 | EXXON-TURNER | Liberty County, TX | Oil & Gas Property | Jul 2018 |
| 39289 | EXXON-UNIVERSITY | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 39290 | EXXON-YATES RANCH | Duval County, TX | Oil & Gas Property | Jun 2025 |
| 39291 | EXXONMOBIL FEE | Plaquemines Parish, LA | Oil & Gas Property | Dec 2024 |
| 39292 | EXXONMOBIL GM | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 39293 | EY 3-4 | La Plata County, CO | Gas Property | Aug 2025 |
| 39294 | EYCFU | Wayne County, MS | Oil Property | Dec 1987 |
| 39295 | EYELET 149-93-05A-08H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 39296 | EYER | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 39297 | EYESTONE | Yuma County, CO | Gas Property | Aug 2025 |
| 39298 | EYHORN GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 39299 | EYHORN-BEGO TRUST (SA) | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 39300 | EYLER CANALE 00 | Armstrong County, PA | Gas Property | Dec 2024 |