| 3701 | RICHARDSON | Miami County, KS | Oil Property | Aug 2025 |
| 3702 | RICHARDSON | Cowley County, KS | Oil Property | Sep 2025 |
| 3703 | RICHARDSON | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 3704 | RICHARDSON | Marshall County, OK | Oil & Gas Property | Nov 2025 |
| 3705 | RICHARDSON | Kern County, CA | Oil Property | Dec 2025 |
| 3706 | RICHARDSON | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 3707 | RICHARDSON 1-19H | Stephens County, OK | Oil & Gas Property | Nov 2025 |
| 3708 | RICHARDSON 1-29 | Beckham County, OK | Oil & Gas Property | Nov 2025 |
| 3709 | RICHARDSON 1-2H | Caddo County, OK | Oil & Gas Property | Nov 2025 |
| 3710 | RICHARDSON 27 | Hill County, MT | Gas Property | Dec 2025 |
| 3711 | RICHARDSON 33-37-8 | Hill County, MT | Oil Property | Jul 2023 |
| 3712 | RICHARDSON BROS. G | Henderson County, TX | Gas Property | Apr 2016 |
| 3713 | RICHARDSON C. R | Nueces County, TX | Oil & Gas Property | Nov 2010 |
| 3714 | RICHARDSON C.A | Knox County, TX | Oil Property | Nov 2025 |
| 3715 | RICHARDSON ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Dec 2025 |
| 3716 | RICHARDSON FEDERAL 11-9H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 3717 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 3718 | RICHARDSON O. J. FEE | Wichita County, TX | Oil & Gas Property | May 2025 |
| 3719 | RICHARDSON R. B | Navarro County, TX | Oil & Gas Property | Jun 2021 |
| 3720 | RICHARDSON UNIT | Garza County, TX | Oil & Gas Property | Nov 2025 |
| 3721 | RICHARDSON VIRGINIA UNIT | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 3722 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 3723 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 3724 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 3725 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 3726 | RICHARDSON-ROSENBAUM UNIT | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 3727 | RICHART | Creek County, OK | Oil Property | Jan 2023 |
| 3728 | RICHBURG | Johnson County, TX | Gas Property | Jul 2019 |
| 3729 | RICHBURG UNIT | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 3730 | RICHERS | Yuma County, CO | Oil & Gas Property | Nov 2025 |
| 3731 | RICHERS | Matagorda County, TX | Oil & Gas Property | Mar 2020 |
| 3732 | RICHERSON | Elk County, KS | Oil Property | Sep 2025 |
| 3733 | RICHERT FARMS 23-11-17 | Washita County, OK | Oil & Gas Property | Nov 2025 |
| 3734 | RICHESON | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 3735 | RICHEY | Pontotoc County, OK | Oil Property | Nov 2025 |
| 3736 | RICHEY | Coleman County, TX | Oil & Gas Property | Nov 2025 |
| 3737 | RICHEY | Muskingum County, OH | Oil & Gas Property | Dec 2020 |
| 3738 | RICHEY | Gregg County, TX | Oil & Gas Property | Nov 2025 |
| 3739 | RICHEY | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 3740 | RICHEY | Irion County, TX | Oil & Gas Property | Nov 2025 |
| 3741 | RICHEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 3742 | RICHEY | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 3743 | RICHEY | Grady County, OK | Oil & Gas Property | Nov 2025 |
| 3744 | RICHEY | Garfield County, OK | Oil & Gas Property | Dec 2025 |
| 3745 | RICHEY 2407 | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 3746 | RICHEY A UNIT | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 3747 | RICHEY G.W. GAS UNIT | Gregg County, TX | Oil & Gas Property | Nov 2025 |
| 3748 | RICHEY MARILYN | Van Zandt County, TX | Oil & Gas Property | Sep 2025 |
| 3749 | RICHFIELD | Kern County, CA | Oil Property | Feb 2009 |
| 3750 | RICHFIELD | Orange County, CA | Oil & Gas Property | Dec 2025 |
| 3751 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 3752 | RICHISON | Haskell County, OK | Gas Property | Nov 2025 |
| 3753 | RICHLAND | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 3754 | RICHLAND | East Feliciana Parish, LA | Oil & Gas Property | Feb 2023 |
| 3755 | RICHLAND HILLS | Tarrant County, TX | Gas Property | Nov 2025 |
| 3756 | RICHLAND PLANTATION | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 3757 | RICHLAND SPORTSM | Butler County, PA | Gas Property | Dec 2025 |
| 3758 | RICHLAND STATE 11X31 | Richland County, MT | Oil & Gas Property | Dec 2025 |
| 3759 | RICHMAN | Neosho County, KS | Oil Property | Dec 1991 |
| 3760 | RICHMAN 1 | Pittsburg County, OK | Gas Property | Sep 2022 |
| 3761 | RICHMEIER | Graham County, KS | Oil Property | Sep 2025 |
| 3762 | RICHMOND | Ellis County, KS | Oil Property | Dec 2024 |
| 3763 | RICHMOND | Adams County, MS | Oil & Gas Property | Sep 2025 |
| 3764 | RICHMOND | Starr County, TX | Oil & Gas Property | Nov 2025 |
| 3765 | RICHMOND | Miami County, KS | Oil Property | Sep 1984 |
| 3766 | RICHMOND | Woodward County, OK | Oil & Gas Property | Nov 2025 |
| 3767 | RICHMOND | Martin County, KY | Gas Property | Dec 2023 |
| 3768 | RICHMOND | Ellis County, KS | Oil Property | Sep 2025 |
| 3769 | RICHMOND | Daviess County, KY | Oil Property | May 2023 |
| 3770 | RICHMOND | Kay County, OK | Oil Property | Oct 2000 |
| 3771 | RICHMOND | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 3772 | RICHMOND | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 3773 | RICHMOND | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 3774 | RICHMOND | Floyd County, KY | Gas Property | Dec 2023 |
| 3775 | RICHMOND | Woodward County, OK | Oil & Gas Property | Nov 2025 |
| 3776 | RICHMOND 39 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 3777 | RICHMOND E | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 3778 | RICHMOND W STATE 4239 A | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 3779 | RICHMOND, J | Midland County, MI | Oil Property | Jan 2026 |
| 3780 | RICHMOND-GARCIA | Webb County, TX | Oil & Gas Property | Dec 2023 |
| 3781 | RICHTER | Saline County, KS | Oil Property | Jan 1985 |
| 3782 | RICHTER | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 3783 | RICHTER | Saline County, KS | Oil Property | Nov 2024 |
| 3784 | RICHTER | Wilson County, TX | Oil & Gas Property | Apr 2018 |
| 3785 | RICHTER | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 3786 | RICHTER | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 3787 | RICHTER | Bay County, MI | Oil Property | Mar 2000 |
| 3788 | RICHTER | Weld County, CO | Oil & Gas Property | May 2025 |
| 3789 | RICHTER | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 3790 | RICHTER | Chautauqua County, NY | Gas Property | Dec 2024 |
| 3791 | RICHTER | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 3792 | RICHTER | Lee County, TX | Oil & Gas Property | Oct 2025 |
| 3793 | RICHTER | Wharton County, TX | Oil & Gas Property | Nov 2025 |
| 3794 | RICHTER | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 3795 | RICHTER | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 3796 | RICHTER 2611 | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 3797 | RICHTER 2612 | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 3798 | RICHTER 34 | Shackelford County, TX | Oil & Gas Property | Jun 2025 |
| 3799 | RICHTER A UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 3800 | RICHTER C.W | Eastland County, TX | Oil & Gas Property | May 2025 |