| 104201 | REEVES-STATE-44 | Reeves County, TX | Oil & Gas Property | Feb 2018 |
| 104202 | REFFENSHACK | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 104203 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 104204 | REFINERY | Kay County, OK | Oil & Gas Property | Jul 2025 |
| 104205 | REFINERY | Converse County, WY | Oil & Gas Property | May 2018 |
| 104206 | REFINERY | Kern County, CA | Oil Property | Feb 1981 |
| 104207 | REFINERY | Los Angeles County, CA | Oil & Gas Property | Oct 1990 |
| 104208 | REFRIED 34-187 UNIT | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 104209 | REFRIED BEANS CC 15 16 STATE COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 104210 | REGAL | Kern County, CA | Oil Property | Mar 1982 |
| 104211 | REGAL BENNETT | Parker County, TX | Oil & Gas Property | Oct 2014 |
| 104212 | REGAL LAGER 31 19 FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 104213 | REGAN | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 104214 | REGAN 257 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 104215 | REGAN ARLINGTON A UNIT | Tarrant County, TX | Gas Property | Aug 2025 |
| 104216 | REGAN UNIT | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 104217 | REGAN-MCELVAIN | Loving County, TX | Oil & Gas Property | Aug 2025 |
| 104218 | REGAN-STATE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 104219 | REGENCY | Tarrant County, TX | Gas Property | Nov 2016 |
| 104220 | REGESTER, GARNETT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 104221 | REGETH 22-1H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 104222 | REGGIE | Garfield County, OK | Oil & Gas Property | Jul 2025 |
| 104223 | REGGIE C ROE 2H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 104224 | REGIER | Harvey County, KS | Oil & Gas Property | May 2025 |
| 104225 | REGIER | Allen County, KS | Oil Property | May 2025 |
| 104226 | REGIER | Reno County, KS | Oil Property | Jun 2025 |
| 104227 | REGIER | Major County, OK | Oil & Gas Property | Jun 2025 |
| 104228 | REGIER 1 | Garfield County, OK | Oil & Gas Property | Jun 2016 |
| 104229 | REGINA | Ellis County, KS | Oil Property | May 2025 |
| 104230 | REGINA | Hughes County, OK | Oil & Gas Property | Jul 2025 |
| 104231 | REGINA | Rio Arriba County, NM | Gas Property | Aug 2025 |
| 104232 | REGINA 1915 | Dewey County, OK | Oil & Gas Property | Aug 2025 |
| 104233 | REGINA ANNALA 12-33TFH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 104234 | REGINA MAYER | Coal County, OK | Oil & Gas Property | Aug 2017 |
| 104235 | REGINA YAN | Cambria County, PA | Gas Property | Dec 2024 |
| 104236 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2024 |
| 104237 | REGISTER, CELSOR J | Warren County, KY | Oil Property | Dec 2017 |
| 104238 | REGMUND FAMILY TRUST GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 104239 | REGMUND GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 104240 | REGNIER | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 104241 | REGONA | Kay County, OK | Oil Property | Jan 2022 |
| 104242 | REGOPOULOS G | Stark County, OH | Oil Property | Dec 2024 |
| 104243 | REGRET 7 UNIT | Culberson County, TX | Oil & Gas Property | Aug 2025 |
| 104244 | REGULUS 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 104245 | REHAB | McKenzie County, ND | Oil & Gas Property | Nov 2023 |
| 104246 | REHAK | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 104247 | REHAK | Matagorda County, TX | Oil & Gas Property | Sep 2021 |
| 104248 | REHAK FEDERAL | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 104249 | REHARD | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 104250 | REHDER | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 104251 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 104252 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 104253 | REHME | Barton County, KS | Oil Property | Feb 2025 |
| 104254 | REHME | Barton County, KS | Oil Property | Jan 1994 |
| 104255 | REHO | Westmoreland County, PA | Gas Property | Dec 2024 |
| 104256 | REHSE | Glenn County, CA | Gas Property | Apr 1985 |
| 104257 | REI 1 | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 104258 | REI 2 | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 104259 | REI 3 | Weld County, CO | Oil & Gas Property | Apr 2023 |
| 104260 | REI H | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 104261 | REI-WASTELAND U | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 104262 | REIBSON EAST UNIT 1H | Sullivan County, PA | Gas Property | Aug 2025 |
| 104263 | REICH | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 104264 | REICH | Russell County, KS | Oil Property | Jun 2025 |
| 104265 | REICH | Russell County, KS | Oil Property | Apr 2025 |
| 104266 | REICH | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 104267 | REICH | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 104268 | REICH | Russell County, KS | Oil Property | Feb 2025 |
| 104269 | REICH | Seminole County, OK | Oil & Gas Property | Jul 2014 |
| 104270 | REICH ERNEST | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 104271 | REICH TIMOTHY E | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 104272 | REICHARD | Clarion County, PA | Gas Property | Dec 2024 |
| 104273 | REICHEL | Rush County, KS | Gas Property | Jun 2025 |
| 104274 | REICHERT | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 104275 | REICHERT | Ellis County, KS | Oil Property | Apr 2025 |
| 104276 | REICHERT | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 104277 | REICHHOLD CHEMICAL 3 | Tuscaloosa County, AL | Gas Property | Aug 1991 |
| 104278 | REICHUBER | Rice County, KS | Oil Property | Aug 1988 |
| 104279 | REID | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 104280 | REID | Garvin County, OK | Oil & Gas Property | May 2024 |
| 104281 | REID | Grady County, OK | Oil & Gas Property | Mar 2020 |
| 104282 | REID | Wichita County, TX | Oil & Gas Property | Aug 2019 |
| 104283 | REID | Gonzales County, TX | Oil & Gas Property | Aug 2025 |
| 104284 | REID | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 104285 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 104286 | REID 22 | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 104287 | REID 3-3H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 104288 | REID 9 | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 104289 | REID A | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 104290 | REID A | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 104291 | REID B | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 104292 | REID BOB | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 104293 | REID C & LULU E REITER | Clearfield County, PA | Gas Property | Dec 2024 |
| 104294 | REID ETAL | Caddo Parish, LA | Oil Property | Sep 2024 |
| 104295 | REID GRADY | Brown County, TX | Oil & Gas Property | Nov 2019 |
| 104296 | REID H | Clarion County, PA | Gas Property | Dec 2024 |
| 104297 | REID J | Harris County, TX | Oil & Gas Property | Aug 2025 |
| 104298 | REID J. W | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 104299 | REID M.J | Brown County, TX | Oil & Gas Property | Nov 2019 |
| 104300 | REID V. E | Rusk County, TX | Oil & Gas Property | Aug 2025 |