| 34601 | DURHAM SMITH FUENTE 2 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 34602 | DURHAM, LEE | Whitley County, KY | Oil & Gas Property | Dec 2023 |
| 34603 | DURHAM-EAST ALLOCATION | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 34604 | DURHAM-KEMPNER | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 34605 | DURIG | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 34606 | DURIG, DANIEL | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 34607 | DURIG, DAVID & BONNIE | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 34608 | DURKACS UNIT | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 34609 | DURKEE | Ford County, KS | Gas Property | May 2026 |
| 34610 | DURKEE 44-10H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 34611 | DURKEE GAS UNIT #1 | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 34612 | DURLENE | Reeves County, TX | Oil & Gas Property | May 2026 |
| 34613 | DURLER | Hamilton County, KS | Gas Property | May 2026 |
| 34614 | DURNIL GAS UNIT | Haskell County, KS | Gas Property | May 2026 |
| 34615 | DURNIN A | Bottineau County, ND | Oil & Gas Property | Jun 2026 |
| 34616 | DUROY | Okfuskee County, OK | Oil Property | May 2026 |
| 34617 | DURRELL | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 34618 | DURRENBERGER | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 34619 | DURRENBERGER | Lee County, TX | Oil & Gas Property | Jan 2026 |
| 34620 | DURRETT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 34621 | DURRETT | Foard County, TX | Oil & Gas Property | Jun 2026 |
| 34622 | DURRETT | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 34623 | DURRETT | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 34624 | DURRETT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 34625 | DURST | Montgomery County, KS | Oil Property | Feb 1997 |
| 34626 | DURST | Mason County, WV | Gas Property | Dec 2021 |
| 34627 | DURWOOD | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 34628 | DURY | Washington County, PA | Gas Property | Dec 2025 |
| 34629 | DUSEK | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 34630 | DUSEK | Tom Green County, TX | Oil & Gas Property | Jun 2026 |
| 34631 | DUSEK | Burleson County, TX | Oil & Gas Property | May 2026 |
| 34632 | DUSEK | Fort Bend County, TX | Oil & Gas Property | Jun 2026 |
| 34633 | DUSEK | Burleson County, TX | Oil & Gas Property | Jun 2026 |
| 34634 | DUSEK | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 34635 | DUSEK | Hill County, MT | Gas Property | Jun 2026 |
| 34636 | DUSEK F. J. TRUST | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 34637 | DUSEK UNIT | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 34638 | DUSENBERRY | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 34639 | DUSENBURY | Harper County, KS | Oil & Gas Property | May 2026 |
| 34640 | DUSENBURY | Harper County, KS | Oil & Gas Property | May 2026 |
| 34641 | DUSENBURY-WHEELER & MERSEREAU | Potter County, PA | Oil & Gas Property | Dec 2025 |
| 34642 | DUSK | Burleson County, TX | Oil & Gas Property | May 2026 |
| 34643 | DUSK 54-1-3 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 34644 | DUSK CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 34645 | DUSON | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 34646 | DUSON RUSSELL UNIT | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 34647 | DUST DEVIL | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 34648 | DUSTER UNIT | Comanche County, TX | Oil & Gas Property | Mar 2022 |
| 34649 | DUSTIN | Hughes County, OK | Oil & Gas Property | Jun 2026 |
| 34650 | DUSTIN | La Plata County, CO | Gas Property | May 2026 |
| 34651 | DUSTY | Howard County, TX | Oil & Gas Property | May 2026 |
| 34652 | DUSTY | Barber County, KS | Oil & Gas Property | May 2026 |
| 34653 | DUSTY 29-32-1TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 34654 | DUTCH | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 34655 | DUTCH | Canadian County, OK | Oil & Gas Property | Jul 2026 |
| 34656 | DUTCH | Hutchinson County, TX | Oil & Gas Property | Jun 2026 |
| 34657 | DUTCH LAKE | Weld County, CO | Oil & Gas Property | May 2026 |
| 34658 | DUTCH NORTH UNIT | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 34659 | DUTCH STATE 24 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 34660 | DUTCH UNIT | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 34661 | DUTCH VALLEY 7-5-1 | Tuscarawas County, OH | Oil & Gas Property | Jun 2026 |
| 34662 | DUTCHER | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 34663 | DUTCHER | Okmulgee County, OK | Oil Property | Sep 2000 |
| 34664 | DUTCHER | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 34665 | DUTCHER | Isabella County, MI | Oil Property | Jul 2026 |
| 34666 | DUTCHMAN | Pontotoc County, OK | Oil Property | Apr 2026 |
| 34667 | DUTCHMAN UT 15-12 4-3-12-1 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 34668 | DUTHIE ANDREWS | Lea County, NM | Oil & Gas Property | May 2026 |
| 34669 | DUTKA | Cattaraugus County, NY | Oil & Gas Property | Dec 2025 |
| 34670 | DUTRO | Muskingum County, OH | Oil & Gas Property | Dec 2017 |
| 34671 | DUTT | Yuma County, CO | Gas Property | May 2026 |
| 34672 | DUTTER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 34673 | DUTTON | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 34674 | DUTTON | Wichita County, TX | Oil & Gas Property | May 2026 |
| 34675 | DUTTON | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 34676 | DUTTON | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 34677 | DUTTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 34678 | DUTTON | Fort Bend County, TX | Oil & Gas Property | May 2023 |
| 34679 | DUTTON | Bossier Parish, LA | Gas Property | Dec 2024 |
| 34680 | DUTTON | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 34681 | DUTTON | Edwards County, KS | Oil & Gas Property | Aug 2025 |
| 34682 | DUTTON | Red Willow County, NE | Oil Property | Dec 2025 |
| 34683 | DUTTON | Carbon County, WY | Gas Property | Jun 2026 |
| 34684 | DUTTON | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 34685 | DUTTON 1-15H | Carter County, OK | Oil & Gas Property | Jun 2026 |
| 34686 | DUTTON FAMILY LIMITED 1-44 | Garfield County, CO | Oil & Gas Property | Apr 2026 |
| 34687 | DUTTON USA 21-1TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 34688 | DUTY GAS UNIT | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 34689 | DUTY, W S | Lee County, KY | Oil Property | Dec 2019 |
| 34690 | DUTYS CREEK UNIT 1H | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 34691 | DUVAL | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34692 | DUVAL -A- STATE | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 34693 | DUVAL CO. RANCH | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34694 | DUVAL CO. RANCH CO | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34695 | DUVAL CO. RANCH CO. -C | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34696 | DUVAL COUNTY RANCH | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34697 | DUVAL COUNTY RANCH CO | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34698 | DUVAL COUNTY RANCH CO | Duval County, TX | Oil & Gas Property | Oct 2024 |
| 34699 | DUVAL R | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 34700 | DUVAL RANCH | Duval County, TX | Oil & Gas Property | Jun 2026 |