| 104301 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 104302 | RICHARDSON | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 104303 | RICHARDSON | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 104304 | RICHARDSON | Wilson County, KS | Oil & Gas Property | May 2026 |
| 104305 | RICHARDSON | Washington County, OK | Gas Property | May 2023 |
| 104306 | RICHARDSON | Sutton County, TX | Oil & Gas Property | May 2026 |
| 104307 | RICHARDSON | Nowata County, OK | Oil & Gas Property | Jul 2016 |
| 104308 | RICHARDSON | Hill County, TX | Gas Property | Apr 2009 |
| 104309 | RICHARDSON | Rooks County, KS | Oil Property | Jan 2004 |
| 104310 | RICHARDSON | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 104311 | RICHARDSON | Taylor County, TX | Oil & Gas Property | Jun 2026 |
| 104312 | RICHARDSON | Throckmorton County, TX | Oil & Gas Property | May 2026 |
| 104313 | RICHARDSON | Pickens County, AL | Gas Property | Oct 1989 |
| 104314 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 104315 | RICHARDSON | Trego County, KS | Oil Property | May 2026 |
| 104316 | RICHARDSON | Ouachita County, AR | Oil & Gas Property | Dec 2018 |
| 104317 | RICHARDSON | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 104318 | RICHARDSON | Cowley County, KS | Oil & Gas Property | May 2026 |
| 104319 | RICHARDSON | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 104320 | RICHARDSON | Dickens County, TX | Oil Property | Jun 2026 |
| 104321 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 104322 | RICHARDSON | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 104323 | RICHARDSON | Athens County, OH | Gas Property | Dec 2025 |
| 104324 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 104325 | RICHARDSON | Weld County, CO | Oil & Gas Property | Apr 2016 |
| 104326 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 104327 | RICHARDSON | Mercer County, PA | Gas Property | Dec 2025 |
| 104328 | RICHARDSON | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 104329 | RICHARDSON | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 104330 | RICHARDSON | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 104331 | RICHARDSON | Stephens County, OK | Oil Property | Jun 2026 |
| 104332 | RICHARDSON | Archer County, TX | Oil & Gas Property | Jun 2026 |
| 104333 | RICHARDSON | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 104334 | RICHARDSON | Sheridan County, MT | Oil & Gas Property | Nov 2017 |
| 104335 | RICHARDSON | Johnson County, TX | Oil & Gas Property | May 2026 |
| 104336 | RICHARDSON | Garvin County, OK | Oil & Gas Property | Oct 2023 |
| 104337 | RICHARDSON | Reno County, KS | Oil Property | Apr 2026 |
| 104338 | RICHARDSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 104339 | RICHARDSON | Harper County, OK | Oil & Gas Property | Jun 2026 |
| 104340 | RICHARDSON | Knox County, TX | Oil & Gas Property | Jun 2026 |
| 104341 | RICHARDSON | Cowley County, KS | Oil & Gas Property | Jan 1992 |
| 104342 | RICHARDSON | Seminole County, OK | Oil Property | Jun 2026 |
| 104343 | RICHARDSON | Gladwin County, MI | Oil Property | Jul 2026 |
| 104344 | RICHARDSON | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 104345 | RICHARDSON | Miami County, KS | Oil Property | May 2026 |
| 104346 | RICHARDSON | Cowley County, KS | Oil Property | May 2026 |
| 104347 | RICHARDSON | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 104348 | RICHARDSON | Marshall County, OK | Oil & Gas Property | Jun 2026 |
| 104349 | RICHARDSON | Kern County, CA | Oil Property | Jul 2026 |
| 104350 | RICHARDSON | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 104351 | RICHARDSON 1-19H | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 104352 | RICHARDSON 27 | Hill County, MT | Gas Property | Jun 2026 |
| 104353 | RICHARDSON 33-37-8 | Hill County, MT | Oil Property | Jul 2023 |
| 104354 | RICHARDSON BROS. G | Henderson County, TX | Gas Property | Apr 2016 |
| 104355 | RICHARDSON C. R | Nueces County, TX | Oil & Gas Property | Nov 2010 |
| 104356 | RICHARDSON C.A | Knox County, TX | Oil Property | Jun 2026 |
| 104357 | RICHARDSON ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 104358 | RICHARDSON FEDERAL 11-9H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 104359 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 104360 | RICHARDSON O. J. FEE | Wichita County, TX | Oil & Gas Property | May 2025 |
| 104361 | RICHARDSON R. B | Navarro County, TX | Oil & Gas Property | Jun 2021 |
| 104362 | RICHARDSON UNIT | Garza County, TX | Oil & Gas Property | May 2026 |
| 104363 | RICHARDSON VIRGINIA UNIT | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 104364 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 104365 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 104366 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 104367 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 104368 | RICHARDSON-ROSENBAUM UNIT | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 104369 | RICHART | Creek County, OK | Oil Property | Jan 2023 |
| 104370 | RICHBURG | Johnson County, TX | Gas Property | Jul 2019 |
| 104371 | RICHBURG UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 104372 | RICHERS | Yuma County, CO | Oil & Gas Property | May 2026 |
| 104373 | RICHERS | Matagorda County, TX | Oil & Gas Property | Mar 2020 |
| 104374 | RICHERSON | Elk County, KS | Oil Property | May 2026 |
| 104375 | RICHERT FARMS 23-11-17 | Washita County, OK | Oil & Gas Property | Jun 2026 |
| 104376 | RICHESON | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 104377 | RICHEY | Pontotoc County, OK | Oil Property | Jun 2026 |
| 104378 | RICHEY | Coleman County, TX | Oil & Gas Property | May 2026 |
| 104379 | RICHEY | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 104380 | RICHEY | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 104381 | RICHEY | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 104382 | RICHEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 104383 | RICHEY | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 104384 | RICHEY | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 104385 | RICHEY | Garfield County, OK | Oil & Gas Property | Jul 2026 |
| 104386 | RICHEY 2407 | Garfield County, OK | Oil & Gas Property | Jul 2026 |
| 104387 | RICHEY A UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 104388 | RICHEY G.W. GAS UNIT | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 104389 | RICHEY MARILYN | Van Zandt County, TX | Oil & Gas Property | Jun 2026 |
| 104390 | RICHFIELD | Kern County, CA | Oil Property | Feb 2009 |
| 104391 | RICHFIELD | Orange County, CA | Oil & Gas Property | Jul 2026 |
| 104392 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 104393 | RICHISON | Haskell County, OK | Gas Property | Jun 2026 |
| 104394 | RICHLAND | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 104395 | RICHLAND | East Feliciana Parish, LA | Oil & Gas Property | Feb 2023 |
| 104396 | RICHLAND HILLS | Tarrant County, TX | Gas Property | Jun 2026 |
| 104397 | RICHLAND PLANTATION | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 104398 | RICHLAND SPORTSM | Butler County, PA | Gas Property | Dec 2025 |
| 104399 | RICHMAN | Neosho County, KS | Oil Property | Dec 1991 |
| 104400 | RICHMAN 1 | Pittsburg County, OK | Gas Property | Sep 2022 |