| 31601 | DEMAY 21-4H | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 31602 | DEMEL | Barton County, KS | Oil Property | Jun 2025 |
| 31603 | DEMEL | Barton County, KS | Oil Property | Feb 2021 |
| 31604 | DEMEL | Barton County, KS | Oil Property | Aug 2025 |
| 31605 | DEMEL | Barton County, KS | Oil Property | Sep 2025 |
| 31606 | DEMERE | Coke County, TX | Oil Property | Dec 2025 |
| 31607 | DEMERITT | Haskell County, KS | Oil & Gas Property | Sep 2025 |
| 31608 | DEMETER | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 31609 | DEMETER LAND CO | Nicholas County, WV | Gas Property | Dec 2021 |
| 31610 | DEMICKS LAKE | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 31611 | DEMILLE-UNITED | Los Angeles County, CA | Oil Property | Sep 1995 |
| 31612 | DEMILLS | Warren County, PA | Gas Property | Dec 2024 |
| 31613 | DEMING-DEBILL SA1 1H | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 31614 | DEMING-HERBERN SA1 | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 31615 | DEMING-LONG SA1 1H | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 31616 | DEMIS 12-12-6 | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 31617 | DEMLER | Greenwood County, KS | Oil Property | Jan 2023 |
| 31618 | DEMLER | Coffey County, KS | Oil Property | May 2023 |
| 31619 | DEMMER | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 31620 | DEMMER | Kingman County, KS | Gas Property | Sep 2025 |
| 31621 | DEMON DEACON 22-25 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 31622 | DEMON DEACONS DU 1HB | Shelby County, TX | Gas Property | Dec 2025 |
| 31623 | DEMONTRAND | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 31624 | DEMORES FEDERAL | Billings County, ND | Oil & Gas Property | Jan 2026 |
| 31625 | DEMOSS | Butler County, KS | Oil Property | Jul 1995 |
| 31626 | DEMOSS | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 31627 | DEMOSS | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 31628 | DEMOTT | Montgomery County, KS | Oil & Gas Property | Sep 2025 |
| 31629 | DEMOTT | Montgomery County, KS | Gas Property | Sep 2025 |
| 31630 | DEMPEWOLF | Henderson County, KY | Oil Property | Nov 2024 |
| 31631 | DEMPEWOLF, TOMMY | Henderson County, KY | Oil Property | Dec 2024 |
| 31632 | DEMPSAY KO | Franklin County, KS | Oil Property | Sep 2025 |
| 31633 | DEMPSEY | Coal County, OK | Gas Property | Jun 2005 |
| 31634 | DEMPSEY | Martin County, KY | Gas Property | Dec 2024 |
| 31635 | DEMPSEY /DEEP/ | Archer County, TX | Oil & Gas Property | Aug 2020 |
| 31636 | DEMPSEY UNIT | Gonzales County, TX | Oil & Gas Property | Dec 2025 |
| 31637 | DEMPSEY, MARK H | Martin County, KY | Gas Property | Nov 2024 |
| 31638 | DEMPSEY,H | Eastland County, TX | Oil & Gas Property | Dec 2025 |
| 31639 | DEMPSEY-MANTOOTH | McClain County, OK | Oil & Gas Property | Dec 2025 |
| 31640 | DEMPSTER STATE | Lea County, NM | Oil & Gas Property | Feb 2023 |
| 31641 | DEMURRAY | Trego County, KS | Oil Property | Sep 2025 |
| 31642 | DEMURRY | Trego County, KS | Oil Property | Jun 2025 |
| 31643 | DEMUS, NICK JR. & MERELYN CLEMENS 15 | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 31644 | DEMUTH | Graham County, KS | Oil Property | Aug 1990 |
| 31645 | DEMUTH | Phillips County, KS | Oil Property | Sep 2025 |
| 31646 | DEMUTH | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 31647 | DEMUTH | Stevens County, KS | Gas Property | Sep 2025 |
| 31648 | DEN -A | Ector County, TX | Gas Property | Dec 2025 |
| 31649 | DENA | Harper County, KS | Oil & Gas Property | Sep 2025 |
| 31650 | DENALI | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 31651 | DENALI 10 | Scurry County, TX | Oil & Gas Property | Dec 2025 |
| 31652 | DENALI 1206 | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 31653 | DENALI 148-95-12D-01H-TF | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 31654 | DENALI 22-19N-4W | Logan County, OK | Oil & Gas Property | Dec 2025 |
| 31655 | DENALI 31-28H | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 31656 | DENALI 33 FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 31657 | DENALI 48 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 31658 | DENALI APOLLO | Washington County, TX | Oil & Gas Property | Dec 2025 |
| 31659 | DENALI GAS UNIT | Angelina County, TX | Gas Property | Dec 2025 |
| 31660 | DENALI MATRIX | Washington County, TX | Oil & Gas Property | Dec 2025 |
| 31661 | DENALI SUMMIT | Washington County, TX | Oil & Gas Property | Dec 2025 |
| 31662 | DENALI UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 31663 | DENBOW | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 31664 | DENCIE JOHNSON | Dewey County, OK | Oil & Gas Property | Jun 2000 |
| 31665 | DENCIL HENTHORN ET AL 51456 | Wetzel County, WV | Gas Property | Dec 2021 |
| 31666 | DENDY | Tuscaloosa County, AL | Gas Property | Jan 1996 |
| 31667 | DENDY | Ochiltree County, TX | Oil & Gas Property | Dec 2025 |
| 31668 | DENEB | Lavaca County, TX | Oil & Gas Property | Dec 2025 |
| 31669 | DENELDA | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 31670 | DENENA-ELY UNIT | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 31671 | DENHAM | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 31672 | DENHAM | Conway County, AR | Gas Property | Jul 2024 |
| 31673 | DENIO | Graham County, KS | Oil Property | Sep 2025 |
| 31674 | DENIOUS | Stevens County, KS | Gas Property | Sep 2025 |
| 31675 | DENISE | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 31676 | DENISE | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 31677 | DENISE | Ness County, KS | Oil Property | Aug 2025 |
| 31678 | DENISON | Stonewall County, TX | Oil & Gas Property | Dec 2025 |
| 31679 | DENISON | Caldwell County, TX | Oil & Gas Property | Nov 2025 |
| 31680 | DENISON | Trego County, KS | Oil Property | Sep 2025 |
| 31681 | DENISON | Stonewall County, TX | Oil & Gas Property | Jul 2019 |
| 31682 | DENISON | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 31683 | DENISTON | Pratt County, KS | Oil Property | Sep 2025 |
| 31684 | DENIUS FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 31685 | DENJEN, RICHARD L W | Taylor County, WV | Gas Property | Dec 2021 |
| 31686 | DENKER | Stafford County, KS | Oil Property | Aug 2025 |
| 31687 | DENKER | Stafford County, KS | Oil Property | Sep 2025 |
| 31688 | DENKMANN 33-28H | Amite County, MS | Oil & Gas Property | Dec 2025 |
| 31689 | DENMAN | Guadalupe County, TX | Oil & Gas Property | Dec 2025 |
| 31690 | DENMAN | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 31691 | DENMAN | Crawford County, AR | Gas Property | Jun 2024 |
| 31692 | DENMAN | Licking County, OH | Oil & Gas Property | Dec 2024 |
| 31693 | DENMAN | Trumbull County, OH | Oil & Gas Property | Dec 1990 |
| 31694 | DENNARD | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 31695 | DENNETT | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 31696 | DENNEY | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 31697 | DENNEY | Wayne County, KY | Oil Property | Oct 2023 |
| 31698 | DENNEY | Custer County, OK | Oil & Gas Property | Dec 2025 |
| 31699 | DENNEY | Wilbarger County, TX | Oil & Gas Property | Dec 2025 |
| 31700 | DENNEY STATE | Phillips County, CO | Gas Property | Aug 2022 |