| 601 | DANIELS, PRESLEY ETAL | McLean County, KY | Oil Property | Aug 2017 |
| 602 | DANIELS, TRACY | Logan County, AR | Gas Property | May 2024 |
| 603 | DANIELS-HOWE | Cass County, TX | Oil & Gas Property | Mar 2015 |
| 604 | DANIELSON | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 605 | DANIELSON | Logan County, AR | Gas Property | May 2024 |
| 606 | DANIELSON | Toole County, MT | Oil Property | Dec 2025 |
| 607 | DANIELSON J | Perry County, OH | Oil & Gas Property | Dec 2003 |
| 608 | DANISON | Perry County, OH | Oil & Gas Property | Dec 2016 |
| 609 | DANITA TTT 21-26TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 610 | DANJER 22 10 STATE COM | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 611 | DANKA | Armstrong County, PA | Gas Property | Dec 2025 |
| 612 | DANKO | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 613 | DANKS | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 614 | DANKS AUL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 615 | DANLER | Finney County, KS | Gas Property | Feb 2026 |
| 616 | DANLEY | Bourbon County, KS | Gas Property | Jul 2015 |
| 617 | DANLEY | Weld County, CO | Oil & Gas Property | Mar 2021 |
| 618 | DANLEY | Eastland County, TX | Oil & Gas Property | Feb 2026 |
| 619 | DANLEY-CRABB UNIT | Eastland County, TX | Gas Property | Feb 2026 |
| 620 | DANNAR | Sheridan County, WY | Gas Property | Mar 2014 |
| 621 | DANNAR FED | Sheridan County, WY | Gas Property | Mar 2014 |
| 622 | DANNEBOHM | Stafford County, KS | Oil Property | Feb 2026 |
| 623 | DANNEHL | Canadian County, OK | Oil & Gas Property | Oct 2021 |
| 624 | DANNEHL 1405 | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 625 | DANNELLY | Caldwell County, TX | Oil & Gas Property | Oct 2024 |
| 626 | DANNELS | Washington County, PA | Gas Property | Dec 2024 |
| 627 | DANNENBERG | Stillwater County, MT | Gas Property | May 1992 |
| 628 | DANNENFELSER | Marion County, KS | Oil Property | Feb 2026 |
| 629 | DANNER | Sheridan County, WY | Gas Property | Mar 2014 |
| 630 | DANNER | Finney County, KS | Gas Property | Feb 2026 |
| 631 | DANNER 1 | Sheridan County, WY | Gas Property | May 2012 |
| 632 | DANNESKJOLD 1-21H | Billings County, ND | Oil & Gas Property | Apr 2026 |
| 633 | DANNETTELL | Harper County, OK | Oil & Gas Property | Mar 2026 |
| 634 | DANNO | Sweetwater County, WY | Oil & Gas Property | May 2017 |
| 635 | DANNY | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 636 | DANNY & ALICIA STICKEL STICKEL 1210 S | Harrison County, WV | Gas Property | Dec 2021 |
| 637 | DANNY CAIN | Union Parish, LA | Gas Property | Jul 2024 |
| 638 | DANNY CATH | Pittsburg County, OK | Gas Property | Mar 2026 |
| 639 | DANNY SCOT | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 640 | DANSBY | Clay County, TX | Oil & Gas Property | Mar 2026 |
| 641 | DANSBY | Manistee County, MI | Oil & Gas Property | Feb 2006 |
| 642 | DANSBY | Brazos County, TX | Oil & Gas Property | Feb 2025 |
| 643 | DANSBY BEN | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 644 | DANSBY HEIRS | Brazos County, TX | Oil & Gas Property | Nov 2025 |
| 645 | DANSER 4 | Toole County, MT | Oil & Gas Property | Jan 2026 |
| 646 | DANSIL | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 647 | DANT | McLean County, KY | Oil Property | Jun 2024 |
| 648 | DANT, DOUGLAS | Daviess County, KY | Oil Property | Jan 2021 |
| 649 | DANYLKO | Erie County, PA | Gas Property | Dec 2025 |
| 650 | DANZEL | Pottawatomie County, OK | Oil & Gas Property | Dec 2024 |
| 651 | DAR-LIN | Creek County, OK | Oil Property | Oct 2024 |
| 652 | DARBEE BRANN | Manistee County, MI | Oil & Gas Property | Apr 2026 |
| 653 | DARBONNE | Ouachita Parish, LA | Gas Property | Aug 2024 |
| 654 | DARBRO | Montgomery County, KS | Gas Property | Feb 2026 |
| 655 | DARBY | Montgomery County, KS | Oil & Gas Property | Feb 2026 |
| 656 | DARBY | Latimer County, OK | Gas Property | Mar 2026 |
| 657 | DARBY | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 658 | DARBY | Douglas County, KS | Oil Property | Aug 2024 |
| 659 | DARBY | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 660 | DARBY | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 661 | DARBY | Johnson County, TX | Gas Property | Mar 2026 |
| 662 | DARBY LEE ROY | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 663 | DARCY 34-32H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 664 | DARCY DIRKACH | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 665 | DARCY STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 666 | DARCY STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 667 | DARE | Stephens County, OK | Oil Property | Dec 2025 |
| 668 | DARE "B" | Seminole County, OK | Oil Property | Mar 2026 |
| 669 | DAREDEVIL FEDERAL | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 670 | DARIEN LAKE | Genesee County, NY | Gas Property | Dec 2024 |
| 671 | DARIUS ADS FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 672 | DARK CANYON | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 673 | DARK CANYON | Eddy County, NM | Oil & Gas Property | Oct 2019 |
| 674 | DARK CANYON 15 22 | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 675 | DARK HORSE | Kay County, OK | Oil & Gas Property | Jul 2018 |
| 676 | DARK HORSE | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 677 | DARK KNIGHT 75 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 678 | DARK LIGHTNING STATE UNIT | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 679 | DARK STAR | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 680 | DARK STAR | McClain County, OK | Oil & Gas Property | Mar 2026 |
| 681 | DARK STAR 21 FEE | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 682 | DARK STAR UNIT | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 683 | DARKHORSE | Borden County, TX | Oil & Gas Property | Feb 2026 |
| 684 | DARKO 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 685 | DARKS | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 686 | DARL CARR | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 687 | DARL L KENNEMUTH ET UX | Clarion County, PA | Gas Property | Dec 2025 |
| 688 | DARL M & JUDY G STAHLMAN | Jefferson County, PA | Gas Property | Dec 2025 |
| 689 | DARLA | Kiowa County, OK | Oil & Gas Property | Mar 2026 |
| 690 | DARLA | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 691 | DARLA JANICE | Throckmorton County, TX | Oil & Gas Property | Mar 2026 |
| 692 | DARLAND | Bienville Parish, LA | Oil & Gas Property | Dec 2000 |
| 693 | DARLEAN 41X-2 | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 694 | DARLENE | Ness County, KS | Oil Property | Feb 2026 |
| 695 | DARLENE | Lee County, TX | Oil & Gas Property | Mar 2026 |
| 696 | DARLENE | Phillips County, KS | Oil Property | Feb 2026 |
| 697 | DARLENE | Woods County, OK | Oil & Gas Property | Mar 2026 |
| 698 | DARLENE | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 699 | DARLENE 1-STX | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 700 | DARLENE 13-24F | McKenzie County, ND | Oil & Gas Property | Apr 2026 |