| 104601 | RICHARDSON | Cowley County, KS | Oil Property | Apr 2026 |
| 104602 | RICHARDSON | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 104603 | RICHARDSON | Marshall County, OK | Oil & Gas Property | May 2026 |
| 104604 | RICHARDSON | Kern County, CA | Oil Property | Jun 2026 |
| 104605 | RICHARDSON | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 104606 | RICHARDSON 1-19H | Stephens County, OK | Oil & Gas Property | May 2026 |
| 104607 | RICHARDSON 27 | Hill County, MT | Gas Property | Jun 2026 |
| 104608 | RICHARDSON 33-37-8 | Hill County, MT | Oil Property | Jul 2023 |
| 104609 | RICHARDSON BROS. G | Henderson County, TX | Gas Property | Apr 2016 |
| 104610 | RICHARDSON C. R | Nueces County, TX | Oil & Gas Property | Nov 2010 |
| 104611 | RICHARDSON C.A | Knox County, TX | Oil Property | May 2026 |
| 104612 | RICHARDSON ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 104613 | RICHARDSON FEDERAL 11-9H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 104614 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2026 |
| 104615 | RICHARDSON O. J. FEE | Wichita County, TX | Oil & Gas Property | May 2025 |
| 104616 | RICHARDSON R. B | Navarro County, TX | Oil & Gas Property | Jun 2021 |
| 104617 | RICHARDSON UNIT | Garza County, TX | Oil & Gas Property | May 2026 |
| 104618 | RICHARDSON VIRGINIA UNIT | Tarrant County, TX | Oil & Gas Property | May 2026 |
| 104619 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 104620 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 104621 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | May 2026 |
| 104622 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | May 2026 |
| 104623 | RICHARDSON-ROSENBAUM UNIT | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 104624 | RICHART | Creek County, OK | Oil Property | Jan 2023 |
| 104625 | RICHBURG | Johnson County, TX | Gas Property | Jul 2019 |
| 104626 | RICHBURG UNIT | Reeves County, TX | Oil & Gas Property | May 2026 |
| 104627 | RICHERS | Yuma County, CO | Oil & Gas Property | May 2026 |
| 104628 | RICHERS | Matagorda County, TX | Oil & Gas Property | Mar 2020 |
| 104629 | RICHERSON | Elk County, KS | Oil Property | Apr 2026 |
| 104630 | RICHERT FARMS 23-11-17 | Washita County, OK | Oil & Gas Property | May 2026 |
| 104631 | RICHESON | Johnson County, TX | Oil & Gas Property | May 2026 |
| 104632 | RICHEY | Pontotoc County, OK | Oil Property | May 2026 |
| 104633 | RICHEY | Coleman County, TX | Oil & Gas Property | May 2026 |
| 104634 | RICHEY | Gregg County, TX | Oil & Gas Property | May 2026 |
| 104635 | RICHEY | Rusk County, TX | Oil & Gas Property | May 2026 |
| 104636 | RICHEY | Irion County, TX | Oil & Gas Property | May 2026 |
| 104637 | RICHEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 104638 | RICHEY | Jack County, TX | Oil & Gas Property | May 2026 |
| 104639 | RICHEY | Grady County, OK | Oil & Gas Property | May 2026 |
| 104640 | RICHEY | Garfield County, OK | Oil & Gas Property | Jun 2026 |
| 104641 | RICHEY 2407 | Garfield County, OK | Oil & Gas Property | May 2026 |
| 104642 | RICHEY A UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 104643 | RICHEY G.W. GAS UNIT | Gregg County, TX | Oil & Gas Property | May 2026 |
| 104644 | RICHEY MARILYN | Van Zandt County, TX | Oil & Gas Property | Mar 2026 |
| 104645 | RICHFIELD | Kern County, CA | Oil Property | Feb 2009 |
| 104646 | RICHFIELD | Orange County, CA | Oil & Gas Property | Jun 2026 |
| 104647 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 104648 | RICHISON | Haskell County, OK | Gas Property | May 2026 |
| 104649 | RICHLAND | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 104650 | RICHLAND | East Feliciana Parish, LA | Oil & Gas Property | Feb 2023 |
| 104651 | RICHLAND HILLS | Tarrant County, TX | Gas Property | May 2026 |
| 104652 | RICHLAND PLANTATION | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 104653 | RICHLAND SPORTSM | Butler County, PA | Gas Property | Dec 2025 |
| 104654 | RICHMAN | Neosho County, KS | Oil Property | Dec 1991 |
| 104655 | RICHMAN 1 | Pittsburg County, OK | Gas Property | Sep 2022 |
| 104656 | RICHMEIER | Graham County, KS | Oil Property | Apr 2026 |
| 104657 | RICHMOND | Ellis County, KS | Oil Property | Dec 2024 |
| 104658 | RICHMOND | Adams County, MS | Oil & Gas Property | Dec 2025 |
| 104659 | RICHMOND | Starr County, TX | Oil & Gas Property | May 2026 |
| 104660 | RICHMOND | Miami County, KS | Oil Property | Sep 1984 |
| 104661 | RICHMOND | Woodward County, OK | Oil & Gas Property | May 2026 |
| 104662 | RICHMOND | Martin County, KY | Gas Property | Dec 2024 |
| 104663 | RICHMOND | Ellis County, KS | Oil Property | Apr 2026 |
| 104664 | RICHMOND | Daviess County, KY | Oil Property | May 2023 |
| 104665 | RICHMOND | Kay County, OK | Oil Property | Oct 2000 |
| 104666 | RICHMOND | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 104667 | RICHMOND | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 104668 | RICHMOND | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 104669 | RICHMOND | Kern County, CA | Oil & Gas Property | May 2026 |
| 104670 | RICHMOND | Floyd County, KY | Gas Property | Dec 2024 |
| 104671 | RICHMOND | Woodward County, OK | Oil & Gas Property | May 2026 |
| 104672 | RICHMOND 39 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 104673 | RICHMOND E | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 104674 | RICHMOND W STATE 4239 A | Reeves County, TX | Oil & Gas Property | May 2026 |
| 104675 | RICHMOND, J | Midland County, MI | Oil Property | Jun 2026 |
| 104676 | RICHMOND-GARCIA | Webb County, TX | Oil & Gas Property | Dec 2023 |
| 104677 | RICHTER | Saline County, KS | Oil Property | Jan 1985 |
| 104678 | RICHTER | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 104679 | RICHTER | Wilson County, TX | Oil & Gas Property | Apr 2018 |
| 104680 | RICHTER | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 104681 | RICHTER | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 104682 | RICHTER | Bay County, MI | Oil Property | Mar 2000 |
| 104683 | RICHTER | Chautauqua County, NY | Gas Property | Dec 2025 |
| 104684 | RICHTER | Weld County, CO | Oil & Gas Property | May 2026 |
| 104685 | RICHTER | Ward County, TX | Oil & Gas Property | May 2026 |
| 104686 | RICHTER | Chautauqua County, NY | Gas Property | Dec 2025 |
| 104687 | RICHTER | Lee County, TX | Oil & Gas Property | May 2026 |
| 104688 | RICHTER | Lee County, TX | Oil & Gas Property | Feb 2026 |
| 104689 | RICHTER | Wharton County, TX | Oil & Gas Property | May 2026 |
| 104690 | RICHTER | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 104691 | RICHTER | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 104692 | RICHTER 2611 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 104693 | RICHTER 34 | Shackelford County, TX | Oil & Gas Property | Jun 2025 |
| 104694 | RICHTER A UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 104695 | RICHTER GERTRUDE | Lee County, TX | Oil & Gas Property | Feb 2026 |
| 104696 | RICHTER KAT | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 104697 | RICHTER NORTH UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 104698 | RICHTER SOUTH UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 104699 | RICHTER UNIT | Gonzales County, TX | Oil & Gas Property | May 2026 |
| 104700 | RICHTER UNIT | Zavala County, TX | Oil & Gas Property | May 2026 |