| 103501 | RICHARDSON | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 103502 | RICHARDSON | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 103503 | RICHARDSON | Yuma County, CO | Gas Property | Feb 2026 |
| 103504 | RICHARDSON | Harper County, OK | Oil Property | Nov 2025 |
| 103505 | RICHARDSON | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 103506 | RICHARDSON | Limestone County, TX | Oil & Gas Property | Feb 2026 |
| 103507 | RICHARDSON | Ochiltree County, TX | Oil & Gas Property | Feb 2026 |
| 103508 | RICHARDSON | Wilson County, KS | Oil & Gas Property | Jan 2026 |
| 103509 | RICHARDSON | Washington County, OK | Gas Property | May 2023 |
| 103510 | RICHARDSON | Sutton County, TX | Oil & Gas Property | Feb 2026 |
| 103511 | RICHARDSON | Nowata County, OK | Oil & Gas Property | Jul 2016 |
| 103512 | RICHARDSON | Hill County, TX | Gas Property | Apr 2009 |
| 103513 | RICHARDSON | Rooks County, KS | Oil Property | Jan 2004 |
| 103514 | RICHARDSON | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 103515 | RICHARDSON | Taylor County, TX | Oil & Gas Property | Feb 2026 |
| 103516 | RICHARDSON | Throckmorton County, TX | Oil & Gas Property | Feb 2026 |
| 103517 | RICHARDSON | Pickens County, AL | Gas Property | Oct 1989 |
| 103518 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 103519 | RICHARDSON | Trego County, KS | Oil Property | Jan 2026 |
| 103520 | RICHARDSON | Ouachita County, AR | Oil & Gas Property | Dec 2018 |
| 103521 | RICHARDSON | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 103522 | RICHARDSON | Cowley County, KS | Oil & Gas Property | Dec 2025 |
| 103523 | RICHARDSON | Ochiltree County, TX | Oil & Gas Property | Feb 2026 |
| 103524 | RICHARDSON | Dickens County, TX | Oil Property | Feb 2026 |
| 103525 | RICHARDSON | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 103526 | RICHARDSON | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 103527 | RICHARDSON | Athens County, OH | Gas Property | Dec 2025 |
| 103528 | RICHARDSON | Grady County, OK | Oil & Gas Property | Feb 2026 |
| 103529 | RICHARDSON | Weld County, CO | Oil & Gas Property | Apr 2016 |
| 103530 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 103531 | RICHARDSON | Mercer County, PA | Gas Property | Dec 2025 |
| 103532 | RICHARDSON | Stephens County, OK | Oil & Gas Property | Jan 2026 |
| 103533 | RICHARDSON | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 103534 | RICHARDSON | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 103535 | RICHARDSON | Stephens County, OK | Oil Property | Dec 2025 |
| 103536 | RICHARDSON | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 103537 | RICHARDSON | Logan County, OK | Oil & Gas Property | Jan 2026 |
| 103538 | RICHARDSON | Sheridan County, MT | Oil & Gas Property | Nov 2017 |
| 103539 | RICHARDSON | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 103540 | RICHARDSON | Garvin County, OK | Oil & Gas Property | Oct 2023 |
| 103541 | RICHARDSON | Reno County, KS | Oil Property | Sep 2025 |
| 103542 | RICHARDSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 103543 | RICHARDSON | Harper County, OK | Oil & Gas Property | Jan 2026 |
| 103544 | RICHARDSON | Knox County, TX | Oil & Gas Property | Feb 2026 |
| 103545 | RICHARDSON | Cowley County, KS | Oil & Gas Property | Jan 1992 |
| 103546 | RICHARDSON | Seminole County, OK | Oil Property | Jan 2026 |
| 103547 | RICHARDSON | Gladwin County, MI | Oil Property | Feb 2026 |
| 103548 | RICHARDSON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 103549 | RICHARDSON | Miami County, KS | Oil Property | Dec 2025 |
| 103550 | RICHARDSON | Cowley County, KS | Oil Property | Jan 2026 |
| 103551 | RICHARDSON | San Juan County, NM | Oil & Gas Property | Feb 2026 |
| 103552 | RICHARDSON | Marshall County, OK | Oil & Gas Property | Jan 2026 |
| 103553 | RICHARDSON | Kern County, CA | Oil Property | Mar 2026 |
| 103554 | RICHARDSON | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 103555 | RICHARDSON 27 | Hill County, MT | Gas Property | Mar 2026 |
| 103556 | RICHARDSON 33-37-8 | Hill County, MT | Oil Property | Jul 2023 |
| 103557 | RICHARDSON BROS. G | Henderson County, TX | Gas Property | Apr 2016 |
| 103558 | RICHARDSON C. R | Nueces County, TX | Oil & Gas Property | Nov 2010 |
| 103559 | RICHARDSON C.A | Knox County, TX | Oil Property | Feb 2026 |
| 103560 | RICHARDSON ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Feb 2026 |
| 103561 | RICHARDSON FEDERAL 11-9H | Mountrail County, ND | Oil & Gas Property | Mar 2026 |
| 103562 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 103563 | RICHARDSON O. J. FEE | Wichita County, TX | Oil & Gas Property | May 2025 |
| 103564 | RICHARDSON R. B | Navarro County, TX | Oil & Gas Property | Jun 2021 |
| 103565 | RICHARDSON UNIT | Garza County, TX | Oil & Gas Property | Feb 2026 |
| 103566 | RICHARDSON VIRGINIA UNIT | Tarrant County, TX | Oil & Gas Property | Feb 2026 |
| 103567 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 103568 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 103569 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 103570 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 103571 | RICHARDSON-ROSENBAUM UNIT | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 103572 | RICHART | Creek County, OK | Oil Property | Jan 2023 |
| 103573 | RICHBURG | Johnson County, TX | Gas Property | Jul 2019 |
| 103574 | RICHBURG UNIT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 103575 | RICHERS | Yuma County, CO | Oil & Gas Property | Feb 2026 |
| 103576 | RICHERS | Matagorda County, TX | Oil & Gas Property | Mar 2020 |
| 103577 | RICHERSON | Elk County, KS | Oil Property | Jan 2026 |
| 103578 | RICHERT FARMS 23-11-17 | Washita County, OK | Oil & Gas Property | Jan 2026 |
| 103579 | RICHESON | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 103580 | RICHEY | Pontotoc County, OK | Oil Property | Jan 2026 |
| 103581 | RICHEY | Coleman County, TX | Oil & Gas Property | Nov 2025 |
| 103582 | RICHEY | Gregg County, TX | Oil & Gas Property | Feb 2026 |
| 103583 | RICHEY | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 103584 | RICHEY | Irion County, TX | Oil & Gas Property | Feb 2026 |
| 103585 | RICHEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 103586 | RICHEY | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 103587 | RICHEY | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 103588 | RICHEY | Garfield County, OK | Oil & Gas Property | Feb 2026 |
| 103589 | RICHEY A UNIT | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 103590 | RICHEY G.W. GAS UNIT | Gregg County, TX | Oil & Gas Property | Feb 2026 |
| 103591 | RICHEY MARILYN | Van Zandt County, TX | Oil & Gas Property | Dec 2025 |
| 103592 | RICHFIELD | Kern County, CA | Oil Property | Feb 2009 |
| 103593 | RICHFIELD | Orange County, CA | Oil & Gas Property | Mar 2026 |
| 103594 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 103595 | RICHISON | Haskell County, OK | Gas Property | Jan 2026 |
| 103596 | RICHLAND | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 103597 | RICHLAND | East Feliciana Parish, LA | Oil & Gas Property | Feb 2023 |
| 103598 | RICHLAND HILLS | Tarrant County, TX | Gas Property | Feb 2026 |
| 103599 | RICHLAND PLANTATION | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 103600 | RICHLAND SPORTSM | Butler County, PA | Gas Property | Dec 2025 |