| 106201 | ROOKE | Refugio County, TX | Oil & Gas Property | Mar 2026 |
| 106202 | ROOKE SOUTH M0 | Refugio County, TX | Oil & Gas Property | Jul 2013 |
| 106203 | ROOME-HUTCHINS | Wharton County, TX | Oil & Gas Property | Mar 2026 |
| 106204 | ROONEY | Kearny County, KS | Oil & Gas Property | Feb 2026 |
| 106205 | ROONEY | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 106206 | ROONEY | Pecos County, TX | Oil & Gas Property | Oct 2025 |
| 106207 | ROONEY | Haskell County, KS | Oil & Gas Property | Feb 2026 |
| 106208 | ROONEY | Seward County, KS | Oil & Gas Property | Feb 2026 |
| 106209 | ROONEY 34-9H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 106210 | ROOP K | Clay County, TX | Oil & Gas Property | Mar 2026 |
| 106211 | ROOS | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 106212 | ROOS | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 106213 | ROOS | Duval County, TX | Oil & Gas Property | Dec 2017 |
| 106214 | ROOS | Victoria County, TX | Oil & Gas Property | Mar 2026 |
| 106215 | ROOS BENNETT | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 106216 | ROOS LORENE WILLIS | McMullen County, TX | Oil & Gas Property | Mar 1994 |
| 106217 | ROOS UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 106218 | ROOSA | Los Angeles County, CA | Oil & Gas Property | Feb 2026 |
| 106219 | ROOSEVELT | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 106220 | ROOSEVELT | Pecos County, TX | Oil & Gas Property | Jan 2024 |
| 106221 | ROOSEVELT | San Juan County, NM | Oil & Gas Property | Jun 2013 |
| 106222 | ROOSEVELT | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 106223 | ROOSEVELT | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 106224 | ROOSEVELT | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 106225 | ROOSEVELT | Fall River County, SD | Oil Property | Sep 2023 |
| 106226 | ROOSEVELT | Billings County, ND | Oil & Gas Property | Aug 2025 |
| 106227 | ROOSEVELT 18-15-05 | Dewey County, OK | Oil & Gas Property | Mar 2026 |
| 106228 | ROOSEVELT 23-29 | Billings County, ND | Oil & Gas Property | Apr 2026 |
| 106229 | ROOSTER | Logan County, OK | Oil & Gas Property | Mar 2026 |
| 106230 | ROOSTER | Hockley County, TX | Oil Property | Mar 2026 |
| 106231 | ROOSTER W FEDERAL 159-94-2-26 | Burke County, ND | Oil & Gas Property | Apr 2026 |
| 106232 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 106233 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 106234 | ROOSTERFISH UNIT 22 | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 106235 | ROOSTH & GENE | Smith County, TX | Oil & Gas Property | Feb 2026 |
| 106236 | ROOT | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 106237 | ROOT | Eddy County, NM | Oil Property | Feb 2026 |
| 106238 | ROOT | Tioga County, PA | Gas Property | Mar 2026 |
| 106239 | ROOT | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 106240 | ROOT | Creek County, OK | Oil Property | Apr 2026 |
| 106241 | ROOT | Barber County, KS | Oil & Gas Property | Feb 2026 |
| 106242 | ROOT UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 106243 | ROOTS | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 106244 | ROOTS W | San Patricio County, TX | Oil & Gas Property | May 2010 |
| 106245 | ROPCO | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 106246 | ROPCO | San Juan County, NM | Gas Property | Apr 2026 |
| 106247 | ROPCO FE | San Juan County, NM | Gas Property | Apr 2026 |
| 106248 | ROPCO FEDERAL | San Juan County, NM | Gas Property | Apr 2026 |
| 106249 | ROPER | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 106250 | ROPER | Pontotoc County, OK | Oil & Gas Property | Nov 2016 |
| 106251 | ROPER | Logan County, CO | Oil & Gas Property | May 2024 |
| 106252 | ROPER | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 106253 | ROPER | Woodward County, OK | Gas Property | Apr 2026 |
| 106254 | ROPER | Jack County, TX | Oil & Gas Property | Mar 2026 |
| 106255 | ROPER | Beaver County, OK | Oil & Gas Property | Mar 2026 |
| 106256 | ROPER | Eastland County, TX | Oil & Gas Property | Jan 2014 |
| 106257 | ROPER | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 106258 | ROPER | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 106259 | ROPER FED | Converse County, WY | Oil & Gas Property | Mar 2026 |
| 106260 | ROPER GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 106261 | ROPER GAS UNIT | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 106262 | ROPER LEON | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 106263 | ROPES CANYON REEF UNIT | Hockley County, TX | Oil & Gas Property | Mar 2026 |
| 106264 | ROPES E. (CLEARFORK) UNIT | Hockley County, TX | Oil & Gas Property | Feb 2026 |
| 106265 | ROPPEL, JEROME | Warren County, KY | Oil Property | Dec 2019 |
| 106266 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 106267 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 106268 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 106269 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 106270 | RORABAUGH | Clearfield County, PA | Gas Property | Dec 2025 |
| 106271 | RORABAUGH | Clearfield County, PA | Gas Property | Dec 2025 |
| 106272 | ROREX | Moore County, TX | Gas Property | Mar 2026 |
| 106273 | RORICK | Harris County, TX | Oil & Gas Property | Feb 2026 |
| 106274 | RORO | Pottawatomie County, OK | Oil Property | Mar 2026 |
| 106275 | ROSA | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 106276 | ROSA | Dewey County, OK | Oil & Gas Property | Mar 2026 |
| 106277 | ROSA | Carson County, TX | Gas Property | Mar 2026 |
| 106278 | ROSA | Dewey County, OK | Oil & Gas Property | Apr 2026 |
| 106279 | ROSA - BFMT EAST | Webb County, TX | Gas Property | Mar 2026 |
| 106280 | ROSA BENAVIDES 1450 | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106281 | ROSA BENAVIDES 1450 EF 4H | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106282 | ROSA BENZ 44-23H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 106283 | ROSA CHISHOLM | Tulsa County, OK | Oil Property | Apr 2026 |
| 106284 | ROSA GAMM | Caddo Parish, LA | Oil & Gas Property | Jan 2022 |
| 106285 | ROSA LEE | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 106286 | ROSA OBRI | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 106287 | ROSA OKLAHOMA 0506 | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 106288 | ROSA PETREE | Dewey County, OK | Oil & Gas Property | Mar 2026 |
| 106289 | ROSA SMITH | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 106290 | ROSA UNIT | Rio Arriba County, NM | Gas Property | Apr 2026 |
| 106291 | ROSA UNIT | Rio Arriba County, NM | Gas Property | Apr 2026 |
| 106292 | ROSA UNIT | Fayette County, PA | Gas Property | Mar 2026 |
| 106293 | ROSA UNIT | Rio Arriba County, NM | Oil & Gas Property | Apr 2026 |
| 106294 | ROSA UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 106295 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106296 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106297 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106298 | ROSA V. DE BENAVIDES 1450 | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 106299 | ROSALEE | Ellis County, OK | Oil & Gas Property | Jul 2015 |
| 106300 | ROSALIE | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |