| 106201 | ROBSON | Seneca County, NY | Gas Property | Dec 2025 |
| 106202 | ROBSON & PRITCHARD | Kanawha County, WV | Gas Property | Dec 2021 |
| 106203 | ROBSON RANCH | Denton County, TX | Oil & Gas Property | May 2026 |
| 106204 | ROBTANN | Nolan County, TX | Oil & Gas Property | May 2026 |
| 106205 | ROBUCK | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 106206 | ROBY | Greenwood County, KS | Oil Property | Nov 2025 |
| 106207 | ROBY GROSE | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 106208 | ROBY, MARION W-1 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 106209 | ROBY, RANDALL | Daviess County, KY | Oil Property | Dec 2020 |
| 106210 | ROBYN | Milam County, TX | Oil & Gas Property | May 2026 |
| 106211 | ROBYN | Seminole County, OK | Oil & Gas Property | Nov 2025 |
| 106212 | ROBYN LEE | Dawson County, TX | Oil & Gas Property | May 2026 |
| 106213 | ROC BLACK H04RP | Washington County, TX | Oil & Gas Property | May 2026 |
| 106214 | ROC WHITE H02RP | Washington County, TX | Oil & Gas Property | May 2026 |
| 106215 | ROC-KCL G | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 106216 | ROCA 34-159 UNIT | Ward County, TX | Oil & Gas Property | May 2026 |
| 106217 | ROCA UNIT 7 | Ward County, TX | Oil & Gas Property | May 2026 |
| 106218 | ROCAZOLLER STATE 54-1-12 LOV | Loving County, TX | Oil & Gas Property | May 2026 |
| 106219 | ROCCI | Pottawatomie County, OK | Oil Property | Apr 2026 |
| 106220 | ROCHAMP | Leon County, TX | Oil & Gas Property | May 2026 |
| 106221 | ROCHE | Refugio County, TX | Oil & Gas Property | May 2026 |
| 106222 | ROCHE FEDERAL | Eddy County, NM | Oil & Gas Property | May 2026 |
| 106223 | ROCHELLE | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 106224 | ROCHELLE 1 | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 106225 | ROCHELLE FULLER | De Soto Parish, LA | Oil & Gas Property | May 2006 |
| 106226 | ROCHELLE USA 21-17TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 106227 | ROCHESTER | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 106228 | ROCHESTER | Caldwell County, TX | Oil & Gas Property | May 2026 |
| 106229 | ROCHESTER & PGH | Clearfield County, PA | Gas Property | Dec 2025 |
| 106230 | ROCHESTER & PGH C | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 106231 | ROCHESTER & PGH COAL | Jefferson County, PA | Gas Property | Dec 2025 |
| 106232 | ROCHESTER & PGH COAL | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 106233 | ROCHESTER & PGH COAL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 106234 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2025 |
| 106235 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2025 |
| 106236 | ROCHESTER & PGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 106237 | ROCHESTER & PITT | Indiana County, PA | Gas Property | Dec 2025 |
| 106238 | ROCHESTER & PITTS | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 106239 | ROCHESTER & PITTS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 106240 | ROCHESTER & PITTSBURG | Armstrong County, PA | Gas Property | Dec 2025 |
| 106241 | ROCHESTER & PITTSBURGH CO | Indiana County, PA | Gas Property | Dec 2025 |
| 106242 | ROCHESTER & PITTSBURGH COAL CO | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 106243 | ROCHESTER & PITTSBURGH COAL CO | Indiana County, PA | Gas Property | Dec 2025 |
| 106244 | ROCHESTER & PITTSBURGH COAL COMPANY CR | Marion County, WV | Gas Property | Dec 2021 |
| 106245 | ROCHESTER & PITTSUBRGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 106246 | ROCHESTER&PITTSBURGH COAL | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 106247 | ROCHIN UNIT | Tarrant County, TX | Gas Property | May 2026 |
| 106248 | ROCK | San Luis Obispo County, CA | Oil & Gas Property | Jun 2026 |
| 106249 | ROCK | Comanche County, KS | Oil & Gas Property | Apr 2026 |
| 106250 | ROCK | Weston County, WY | Oil & Gas Property | May 2026 |
| 106251 | ROCK | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 106252 | ROCK | Taylor County, TX | Oil & Gas Property | May 2026 |
| 106253 | ROCK CANYON | Garfield County, CO | Gas Property | Mar 2026 |
| 106254 | ROCK CHALK FARMS | Reno County, KS | Oil & Gas Property | Apr 2026 |
| 106255 | ROCK CREEK | Tarrant County, TX | Gas Property | May 2026 |
| 106256 | ROCK CREEK | Pittsburg County, OK | Gas Property | May 2026 |
| 106257 | ROCK CREEK | Palo Pinto County, TX | Oil & Gas Property | May 2026 |
| 106258 | ROCK CREEK | Butler County, KS | Oil Property | Apr 2026 |
| 106259 | ROCK CREEK | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 106260 | ROCK CREEK 36X25-20-26 | Ellis County, OK | Oil & Gas Property | May 2026 |
| 106261 | ROCK CREEK COLLIER | Boone County, WV | Gas Property | Nov 2021 |
| 106262 | ROCK CREEK RANCH | Gonzales County, TX | Oil & Gas Property | May 2026 |
| 106263 | ROCK CROSSING UNIT | Wilbarger County, TX | Oil & Gas Property | May 2026 |
| 106264 | ROCK FEDERAL | Chaves County, NM | Gas Property | May 2026 |
| 106265 | ROCK FURNA | Armstrong County, PA | Gas Property | Dec 2025 |
| 106266 | ROCK GARDEN | Ward County, TX | Oil & Gas Property | May 2026 |
| 106267 | ROCK HAPPY 33-3H | Rosebud County, MT | Oil & Gas Property | Jun 2026 |
| 106268 | ROCK HOLLOW | Irion County, TX | Oil & Gas Property | May 2026 |
| 106269 | ROCK HOUSE | Uintah County, UT | Oil & Gas Property | Oct 2025 |
| 106270 | ROCK HOUSE | Ward County, TX | Oil & Gas Property | May 2026 |
| 106271 | ROCK ISLAND | Pittsburg County, OK | Oil & Gas Property | May 2026 |
| 106272 | ROCK ISLAND | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 106273 | ROCK ISLAND 1 | Canadian County, OK | Oil & Gas Property | May 2026 |
| 106274 | ROCK ISLAND 16 STATE | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 106275 | ROCK ISLAND FEDERAL | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 106276 | ROCK JELLY FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 106277 | ROCK QUEEN UNIT | Chaves County, NM | Oil & Gas Property | Oct 2023 |
| 106278 | ROCK RANCH | Wise County, TX | Oil & Gas Property | May 2026 |
| 106279 | ROCK RANCH MCDOUGAL AH5 5 | Wise County, TX | Oil & Gas Property | May 2026 |
| 106280 | ROCK RIDGE FEDERAL | Eddy County, NM | Oil & Gas Property | May 2026 |
| 106281 | ROCK RUN | McKean County, PA | Oil Property | Dec 2025 |
| 106282 | ROCK SAND | Reeves County, TX | Oil & Gas Property | May 2026 |
| 106283 | ROCK SPRINGS 09 | Howard County, TX | Oil & Gas Property | May 2026 |
| 106284 | ROCK SPRINGS 29 | Howard County, TX | Oil & Gas Property | May 2026 |
| 106285 | ROCK SPUR 2 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 106286 | ROCK SPUR 27 W | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 106287 | ROCK STEADY STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 106288 | ROCK TANK | Eddy County, NM | Gas Property | Sep 2020 |
| 106289 | ROCK TRAIN 5 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 106290 | ROCK UNIT | Midland County, TX | Oil & Gas Property | May 2026 |
| 106291 | ROCK WOMAN USA 41-4TFH | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 106292 | ROCKAFELLOW, W | Arenac County, MI | Oil Property | Dec 2025 |
| 106293 | ROCKDALE STATE 35-28 | Loving County, TX | Oil & Gas Property | May 2026 |
| 106294 | ROCKDALE STATE 3835-28 | Winkler County, TX | Oil & Gas Property | May 2026 |
| 106295 | ROCKEFELLER | White County, AR | Gas Property | Jun 2024 |
| 106296 | ROCKEFELLER (05-275-0 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 106297 | ROCKER | Pecos County, TX | Oil & Gas Property | May 2026 |
| 106298 | ROCKER | Reagan County, TX | Oil & Gas Property | May 2026 |
| 106299 | ROCKER | Irion County, TX | Oil & Gas Property | May 2026 |
| 106300 | ROCKER B | Reagan County, TX | Oil & Gas Property | May 2022 |