| 34501 | DUSEK UNIT | Fayette County, TX | Oil & Gas Property | Mar 2026 |
| 34502 | DUSENBERRY | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 34503 | DUSENBURY | Harper County, KS | Oil & Gas Property | Feb 2026 |
| 34504 | DUSENBURY | Harper County, KS | Oil & Gas Property | Feb 2026 |
| 34505 | DUSENBURY-WHEELER & MERSEREAU | Potter County, PA | Oil & Gas Property | Dec 2025 |
| 34506 | DUSK | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 34507 | DUSK 54-1-3 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 34508 | DUSK CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 34509 | DUSON | Wharton County, TX | Oil & Gas Property | Mar 2026 |
| 34510 | DUSON RUSSELL UNIT | Wharton County, TX | Oil & Gas Property | Mar 2026 |
| 34511 | DUST COMMANDER 26 STATE 1H | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 34512 | DUST DEVIL | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 34513 | DUSTER UNIT | Comanche County, TX | Oil & Gas Property | Mar 2022 |
| 34514 | DUSTIN | Hughes County, OK | Oil & Gas Property | Apr 2026 |
| 34515 | DUSTIN | La Plata County, CO | Gas Property | Mar 2026 |
| 34516 | DUSTY | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 34517 | DUSTY | Barber County, KS | Oil & Gas Property | Feb 2026 |
| 34518 | DUSTY 29-32-1TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 34519 | DUTCH | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 34520 | DUTCH | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 34521 | DUTCH | Hutchinson County, TX | Oil & Gas Property | Mar 2026 |
| 34522 | DUTCH LAKE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 34523 | DUTCH NORTH UNIT | Campbell County, WY | Oil & Gas Property | Apr 2026 |
| 34524 | DUTCH STATE 24 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 34525 | DUTCH UNIT | Grayson County, TX | Oil & Gas Property | Mar 2026 |
| 34526 | DUTCH VALLEY 7-5-1 | Tuscarawas County, OH | Oil & Gas Property | Mar 2026 |
| 34527 | DUTCHER | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 34528 | DUTCHER | Okmulgee County, OK | Oil Property | Sep 2000 |
| 34529 | DUTCHER | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 34530 | DUTCHER | Isabella County, MI | Oil Property | Mar 2026 |
| 34531 | DUTCHMAN | Pontotoc County, OK | Oil Property | Jan 2026 |
| 34532 | DUTCHMAN UT 15-12 4-3-12-1 | Duchesne County, UT | Oil & Gas Property | Apr 2026 |
| 34533 | DUTHIE ANDREWS | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 34534 | DUTKA | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 34535 | DUTRO | Muskingum County, OH | Oil & Gas Property | Dec 2017 |
| 34536 | DUTT | Yuma County, CO | Gas Property | Apr 2026 |
| 34537 | DUTTER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 34538 | DUTTON | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 34539 | DUTTON | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 34540 | DUTTON | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 34541 | DUTTON | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 34542 | DUTTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 34543 | DUTTON | Fort Bend County, TX | Oil & Gas Property | May 2023 |
| 34544 | DUTTON | Bossier Parish, LA | Gas Property | Dec 2024 |
| 34545 | DUTTON | Texas County, OK | Oil & Gas Property | Mar 2026 |
| 34546 | DUTTON | Red Willow County, NE | Oil Property | Dec 2025 |
| 34547 | DUTTON | Carbon County, WY | Gas Property | Dec 2025 |
| 34548 | DUTTON | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 34549 | DUTTON 1-15H | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 34550 | DUTTON FAMILY LIMITED 1-44 | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 34551 | DUTTON USA 21-1TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 34552 | DUTY GAS UNIT | Live Oak County, TX | Oil & Gas Property | Mar 2026 |
| 34553 | DUTY, W S | Lee County, KY | Oil Property | Dec 2019 |
| 34554 | DUTYS CREEK UNIT 1H | Fayette County, TX | Oil & Gas Property | Mar 2026 |
| 34555 | DUVAL | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34556 | DUVAL -A- STATE | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 34557 | DUVAL CO. RANCH | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34558 | DUVAL CO. RANCH CO | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34559 | DUVAL CO. RANCH CO. -C | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34560 | DUVAL COUNTY RANCH | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34561 | DUVAL COUNTY RANCH CO | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34562 | DUVAL COUNTY RANCH CO | Duval County, TX | Oil & Gas Property | Oct 2024 |
| 34563 | DUVAL R | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34564 | DUVAL RANCH | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34565 | DUVAL RANCH | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34566 | DUVAL RANCH SEC | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34567 | DUVAL ROYALTY | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 34568 | DUVALL | Campbell County, WY | Oil Property | Mar 2026 |
| 34569 | DUVALL | Pope County, AR | Gas Property | Apr 1991 |
| 34570 | DUVALL | Haskell County, OK | Gas Property | Mar 2026 |
| 34571 | DUVALL | Grant County, OK | Oil & Gas Property | Jan 1995 |
| 34572 | DUVALL | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 34573 | DUVALL | Sequoyah County, OK | Gas Property | Mar 2026 |
| 34574 | DUVALL | Campbell County, WY | Oil & Gas Property | Apr 2026 |
| 34575 | DUVALL | Kearny County, KS | Gas Property | Feb 2026 |
| 34576 | DUVALL RANCH | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 34577 | DUVALL, BILLY | Clinton County, KY | Oil Property | Dec 2020 |
| 34578 | DUVALLE | Erath County, TX | Oil & Gas Property | Oct 2017 |
| 34579 | DUVON NELL M | Duval County, TX | Oil & Gas Property | Mar 2026 |
| 34580 | DUWAL | Campbell County, WY | Gas Property | Aug 2008 |
| 34581 | DUWE | Menard County, TX | Oil & Gas Property | Jan 2026 |
| 34582 | DUWE, DOUG | Palo Pinto County, TX | Oil & Gas Property | Feb 2026 |
| 34583 | DVIRNAK | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 34584 | DVORAK | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 34585 | DVORAK | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 34586 | DVORAK | Major County, OK | Oil & Gas Property | Mar 2026 |
| 34587 | DVORAK | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 34588 | DVORAK FARMS 2 | Noble County, OK | Oil & Gas Property | Mar 2026 |
| 34589 | DW 86 | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 34590 | DW SP3 AW | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 34591 | DWAIN LUCE ET AL | Mobile County, AL | Gas Property | Jul 1990 |
| 34592 | DWAINE & PENNI GARANSI | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 34593 | DWAYNE | Harrison County, OH | Gas Property | Mar 2026 |
| 34594 | DWAYNE E GRN HR 6H | Harrison County, OH | Gas Property | Mar 2026 |
| 34595 | DWD NOTTINGHAM SHERIFF | Panola County, TX | Gas Property | Mar 2026 |
| 34596 | DWEDGE | Cattaraugus County, NY | Oil Property | Dec 2024 |
| 34597 | DWG UNIT | Tarrant County, TX | Gas Property | Mar 2026 |
| 34598 | DWIGGINS | Licking County, OH | Oil & Gas Property | Dec 2001 |
| 34599 | DWIGGINS | Okfuskee County, OK | Oil & Gas Property | Jul 2021 |
| 34600 | DWIGHT | Knox County, OH | Oil & Gas Property | Dec 2025 |