| 13701 | SULLIVAN B-1 | Stevens County, KS | Oil & Gas Property | Jan 2026 |
| 13702 | SULLIVAN DEEP C GAS UNIT NO. 1 | Brooks County, TX | Oil & Gas Property | Jul 2025 |
| 13703 | SULLIVAN ET AL 1-6 | Wexford County, MI | Oil & Gas Property | Jan 2026 |
| 13704 | SULLIVAN GAS COM | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 13705 | SULLIVAN HAROLD | Leon County, TX | Oil & Gas Property | Feb 2026 |
| 13706 | SULLIVAN JO | Leon County, TX | Oil & Gas Property | Dec 2025 |
| 13707 | SULLIVAN PAULINE G | Denton County, TX | Oil & Gas Property | Feb 2026 |
| 13708 | SULLIVAN R. GAS UNIT | Robertson County, TX | Oil & Gas Property | Feb 2026 |
| 13709 | SULLIVAN UNIT | Pecos County, TX | Oil Property | Feb 2026 |
| 13710 | SULLIVAN, ARTIE | Russell County, KY | Oil Property | Apr 2022 |
| 13711 | SULLIVAN, DON | Knox County, KY | Gas Property | Dec 2018 |
| 13712 | SULLIVAN-HICKMAN | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 13713 | SULLY UNIT | Leon County, TX | Oil & Gas Property | Feb 2026 |
| 13714 | SULO-PETERS | Duval County, TX | Oil & Gas Property | Dec 2025 |
| 13715 | SULPHUR CREST | Ventura County, CA | Oil & Gas Property | Feb 2026 |
| 13716 | SULSER 10-30-3-2W | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 13717 | SULTAN 1-30-19-18XH | McClain County, OK | Oil & Gas Property | Feb 2026 |
| 13718 | SULTANA 23-62 23-14 | Goshen County, WY | Oil & Gas Property | Mar 2026 |
| 13719 | SULTEMEIER UNIT | Menard County, TX | Oil Property | Feb 2026 |
| 13720 | SULTENFUSS | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 13721 | SUMAN-GEORGE TRUSTS | Yuma County, CO | Gas Property | Feb 2026 |
| 13722 | SUMBERA | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 13723 | SUMC | Sabine Parish, LA | Gas Property | Dec 2024 |
| 13724 | SUMEY | Fayette County, PA | Gas Property | Dec 2025 |
| 13725 | SUMIDEROS 12 W1PA FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 13726 | SUMLIN 24-25 | Lincoln Parish, LA | Gas Property | Dec 2017 |
| 13727 | SUMMER | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 13728 | SUMMER | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 13729 | SUMMER CREEK | Tarrant County, TX | Gas Property | Feb 2026 |
| 13730 | SUMMER MOON | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 13731 | SUMMERBLISS | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 13732 | SUMMERFIELD | Campbell County, WY | Oil & Gas Property | Dec 2022 |
| 13733 | SUMMERFIELD | Roane County, WV | Oil & Gas Property | Dec 2018 |
| 13734 | SUMMERFIELD 1 | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 13735 | SUMMERLAND | Otsego County, MI | Oil & Gas Property | Mar 2026 |
| 13736 | SUMMERLAND FIELD UNIT | Jones County, MS | Oil & Gas Property | Apr 2009 |
| 13737 | SUMMERLEE | Hardeman County, TX | Oil & Gas Property | Feb 2026 |
| 13738 | SUMMERS | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 13739 | SUMMERS | Barber County, KS | Oil & Gas Property | Jan 2026 |
| 13740 | SUMMERS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 13741 | SUMMERS | Kanawha County, WV | Oil & Gas Property | Oct 2014 |
| 13742 | SUMMERS | Caddo County, OK | Oil & Gas Property | Feb 2026 |
| 13743 | SUMMERS | Roger Mills County, OK | Oil & Gas Property | Feb 2026 |
| 13744 | SUMMERS | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 13745 | SUMMERS | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 13746 | SUMMERS | Seminole County, OK | Oil Property | Nov 2008 |
| 13747 | SUMMERS | Labette County, KS | Gas Property | Jan 2026 |
| 13748 | SUMMERS | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 13749 | SUMMERS | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 13750 | SUMMERS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 13751 | SUMMERS | Beckham County, OK | Oil & Gas Property | Mar 2026 |
| 13752 | SUMMERS | Nowata County, OK | Oil Property | Dec 2025 |
| 13753 | SUMMERS | Monongalia County, WV | Oil & Gas Property | Dec 2021 |
| 13754 | SUMMERS | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 13755 | SUMMERS | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 13756 | SUMMERS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 13757 | SUMMERS | Clinton County, KY | Oil Property | Nov 2015 |
| 13758 | SUMMERS | Potter County, TX | Oil & Gas Property | Jul 2025 |
| 13759 | SUMMERS | Pontotoc County, OK | Oil Property | Mar 2026 |
| 13760 | SUMMERS | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 13761 | SUMMERS | Kearny County, KS | Gas Property | Jan 2026 |
| 13762 | SUMMERS | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 13763 | SUMMERS 1 | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 13764 | SUMMERS BRUNI | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 13765 | SUMMERS COM | Chaves County, NM | Gas Property | Mar 2026 |
| 13766 | SUMMERS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13767 | SUMMERS GAS UNIT | Haskell County, KS | Gas Property | Jan 2026 |
| 13768 | SUMMERS J.W. GU 1 | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 13769 | SUMMERS NORTH FALCON CREEK | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 13770 | SUMMERS TRUST | Bastrop County, TX | Oil & Gas Property | Aug 2020 |
| 13771 | SUMMERS W. A | Coleman County, TX | Oil & Gas Property | Jan 2026 |
| 13772 | SUMMERS, E.L | Matagorda County, TX | Oil & Gas Property | Feb 2026 |
| 13773 | SUMMERS, JERRY | Pleasants County, WV | Gas Property | Dec 2021 |
| 13774 | SUMMERS, SAMUEL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 13775 | SUMMIT | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 13776 | SUMMIT | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 13777 | SUMMIT COAL CORP | Armstrong County, PA | Gas Property | Dec 2025 |
| 13778 | SUMMIT LAKE | Fresno County, CA | Oil & Gas Property | Mar 2007 |
| 13779 | SUMMIT RIDGE | Johnson County, TX | Gas Property | Jun 2025 |
| 13780 | SUMMITCREST | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 13781 | SUMNER | Decatur County, KS | Oil Property | Dec 2025 |
| 13782 | SUMNER | Wilbarger County, TX | Oil Property | Feb 2026 |
| 13783 | SUMNER | Wilson County, KS | Oil & Gas Property | Jan 2023 |
| 13784 | SUMNER | Butler County, KY | Oil Property | Dec 2017 |
| 13785 | SUMNER | Caddo County, OK | Oil Property | Feb 2026 |
| 13786 | SUMNER | Jackson County, OK | Oil Property | Oct 2003 |
| 13787 | SUMNER 1 | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 13788 | SUMNER 25 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 13789 | SUMNER FRANC | Wilbarger County, TX | Oil & Gas Property | Feb 2026 |
| 13790 | SUMNER J.C.&FRANC | Wilbarger County, TX | Oil & Gas Property | Feb 2026 |
| 13791 | SUMNER TRUST | Waller County, TX | Oil & Gas Property | Jun 2020 |
| 13792 | SUMNER, ELIJAH | Perry County, KY | Oil & Gas Property | Dec 2024 |
| 13793 | SUMNER, J M | Muhlenberg County, KY | Oil Property | Dec 2021 |
| 13794 | SUMNERS, M L | Union County, AR | Oil & Gas Property | Nov 2001 |
| 13795 | SUMPF-WILLIAMS | Solano County, CA | Gas Property | May 1985 |
| 13796 | SUMPTER | Washington County, OK | Gas Property | Jan 2020 |
| 13797 | SUMPTER -10 | Hemphill County, TX | Oil & Gas Property | Feb 2026 |
| 13798 | SUN 1 | Andrews County, TX | Gas Property | Aug 2012 |
| 13799 | SUN 1-9 | Carter County, OK | Oil & Gas Property | Feb 2026 |
| 13800 | SUN 149-93-07D-12H | Dunn County, ND | Oil & Gas Property | Mar 2026 |