| 13601 | STUCKY GAS UNIT 'A' | Kearny County, KS | Gas Property | Mar 2025 |
| 13602 | STUCKY-HOLLOWAY | McPherson County, KS | Oil Property | Mar 2025 |
| 13603 | STUD HORSE | Sublette County, WY | Oil & Gas Property | May 2025 |
| 13604 | STUD HORSE BUTTE | Sublette County, WY | Oil & Gas Property | May 2025 |
| 13605 | STUDDARD | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 13606 | STUDDARD STEWARD | Freestone County, TX | Oil & Gas Property | Apr 2025 |
| 13607 | STUDE | Stanton County, KS | Gas Property | Mar 2025 |
| 13608 | STUDE TRUST 'A' 1-33 | Gray County, KS | Oil & Gas Property | Aug 2019 |
| 13609 | STUDEBAKER | Wilson County, KS | Gas Property | May 2022 |
| 13610 | STUDEBAKER | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 13611 | STUDER | Hemphill County, TX | Oil & Gas Property | Apr 2025 |
| 13612 | STUDER | Pratt County, KS | Oil & Gas Property | Mar 2025 |
| 13613 | STUDHORSE BUTTE RAIN 311-04-500H | Sublette County, WY | Oil & Gas Property | May 2025 |
| 13614 | STUDLEY AV | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 13615 | STUDLEY CKO | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 13616 | STUDLEY CW SOUTH | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 13617 | STUDLEY DN | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 13618 | STUDLEY SOUTH | Sheridan County, KS | Oil Property | Mar 2025 |
| 13619 | STUEDER | Pratt County, KS | Oil & Gas Property | Mar 2025 |
| 13620 | STUERMER | Fayette County, TX | Oil & Gas Property | Oct 2022 |
| 13621 | STUERMER E | Lee County, TX | Oil & Gas Property | Apr 2025 |
| 13622 | STUERMER-PLUECKHAHN | Lee County, TX | Oil & Gas Property | Jul 2023 |
| 13623 | STUEVE | Lyon County, KS | Oil Property | Jan 2025 |
| 13624 | STUEVE | Cheyenne County, NE | Oil & Gas Property | Dec 2024 |
| 13625 | STUFFLEBEAM | Payne County, OK | Oil & Gas Property | Dec 2024 |
| 13626 | STUFFT | Glacier County, MT | Oil & Gas Property | May 2025 |
| 13627 | STUGART | Weld County, CO | Oil & Gas Property | May 2025 |
| 13628 | STUHLSATZ | Sumner County, KS | Oil Property | Feb 2025 |
| 13629 | STUKER 1 | Blaine County, MT | Gas Property | Apr 2016 |
| 13630 | STULGIS A | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 13631 | STULL | Rush County, KS | Oil Property | Mar 2025 |
| 13632 | STULL | San Juan County, NM | Oil & Gas Property | May 2025 |
| 13633 | STULL | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 13634 | STULL | Rooks County, KS | Oil Property | Mar 2025 |
| 13635 | STULL 1 | Pratt County, KS | Oil & Gas Property | Feb 2025 |
| 13636 | STULLER | Richland County, OH | Oil & Gas Property | Dec 2021 |
| 13637 | STULLER | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 13638 | STULP | Yuma County, CO | Gas Property | May 2025 |
| 13639 | STULTING | Gonzales County, TX | Oil & Gas Property | Apr 2025 |
| 13640 | STULTS | Yuma County, CO | Gas Property | May 2025 |
| 13641 | STULTS | Yuma County, CO | Oil & Gas Property | May 2025 |
| 13642 | STULTS-WELBORN | Johnson County, TX | Gas Property | Apr 2025 |
| 13643 | STULTZ & | Sandusky County, OH | Oil Property | Dec 2024 |
| 13644 | STUM | Ness County, KS | Oil Property | Mar 2025 |
| 13645 | STUMBAUGH | Johnson County, AR | Gas Property | Jun 2024 |
| 13646 | STUMBERG | Dimmit County, TX | Oil & Gas Property | Dec 2010 |
| 13647 | STUMBERG | Dimmit County, TX | Oil & Gas Property | Apr 2025 |
| 13648 | STUMBERG ESTATE UNIT | Dimmit County, TX | Oil & Gas Property | Apr 2025 |
| 13649 | STUMBERG RANCH UNIT C | Dimmit County, TX | Oil & Gas Property | Apr 2025 |
| 13650 | STUMBERG STATE | Dimmit County, TX | Oil & Gas Property | Apr 2025 |
| 13651 | STUMBO | Floyd County, KY | Gas Property | Dec 2023 |
| 13652 | STUMHOFFER | Upton County, TX | Oil & Gas Property | Mar 2019 |
| 13653 | STUMP | Braxton County, WV | Gas Property | Dec 2021 |
| 13654 | STUMP | Calhoun County, WV | Oil & Gas Property | Apr 2017 |
| 13655 | STUMP | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 13656 | STUMP | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 13657 | STUMP | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 13658 | STUMP | Ochiltree County, TX | Oil & Gas Property | Apr 2025 |
| 13659 | STUMP | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 13660 | STUMP | Ochiltree County, TX | Oil & Gas Property | Oct 2014 |
| 13661 | STUMP | Archer County, TX | Oil & Gas Property | Aug 2023 |
| 13662 | STUMP | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 13663 | STUMP #7 | Texas County, OK | Gas Property | Aug 2023 |
| 13664 | STUMP 1-10 | Montmorency County, MI | Oil & Gas Property | Jun 2025 |
| 13665 | STUMP, JOHN S | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 13666 | STUMP, MINERVA | Gilmer County, WV | Oil & Gas Property | Jun 2021 |
| 13667 | STUMP-GRABEEL | Ochiltree County, TX | Oil & Gas Property | Nov 2014 |
| 13668 | STUMPH | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 13669 | STUMPS | Barton County, KS | Oil Property | Mar 2025 |
| 13670 | STUMPS | Rice County, KS | Oil Property | Feb 2025 |
| 13671 | STUNNER SMITH | Lycoming County, PA | Gas Property | May 2025 |
| 13672 | STURDIVAN | Woodson County, KS | Oil Property | Mar 2025 |
| 13673 | STURDY | Moore County, TX | Gas Property | Apr 2025 |
| 13674 | STURDY | Stevens County, KS | Gas Property | Mar 2025 |
| 13675 | STURGELL | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 13676 | STURGELL 1 | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 13677 | STURGEON | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 13678 | STURGEON | Perry County, OH | Oil Property | Dec 2000 |
| 13679 | STURGEON | Grant County, KS | Gas Property | Mar 2025 |
| 13680 | STURGEON | Graham County, KS | Oil Property | Mar 2025 |
| 13681 | STURGEON | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 13682 | STURGEON | Brazos County, TX | Oil & Gas Property | Mar 2025 |
| 13683 | STURGEON | Armstrong County, PA | Gas Property | Dec 2024 |
| 13684 | STURGEON | Texas County, OK | Oil & Gas Property | Apr 2015 |
| 13685 | STURGEON | Armstrong County, PA | Gas Property | Dec 2024 |
| 13686 | STURGEON | Major County, OK | Oil & Gas Property | Apr 2025 |
| 13687 | STURGEON | Stafford County, KS | Oil Property | Mar 2025 |
| 13688 | STURGEON | Dewey County, OK | Oil & Gas Property | Feb 2025 |
| 13689 | STURGEON | Harper County, OK | Oil & Gas Property | Apr 2025 |
| 13690 | STURGEON | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 13691 | STURGEON 149-94-36D-25H-TF | Dunn County, ND | Oil & Gas Property | May 2025 |
| 13692 | STURGEON 150-99-18-19 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 13693 | STURGEON RIVER | Otsego County, MI | Gas Property | May 2025 |
| 13694 | STURGEON VALLEY RANCH | Otsego County, MI | Gas Property | May 2025 |
| 13695 | STURGES GU | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 13696 | STURGILL | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 13697 | STURGILL, CHARLES & | Knott County, KY | Gas Property | Dec 2023 |
| 13698 | STURGIS | Clinton County, PA | Gas Property | May 2025 |
| 13699 | STURGIS | Miller County, AR | Oil & Gas Property | Jan 2025 |
| 13700 | STURGIS | Pope County, AR | Gas Property | Jun 2024 |