| 33501 | DRABEK | Campbell County, WY | Gas Property | Apr 2012 |
| 33502 | DRACH | Stafford County, KS | Oil Property | Nov 2025 |
| 33503 | DRACH | Stafford County, KS | Oil Property | Feb 2026 |
| 33504 | DRACH | Stafford County, KS | Oil Property | Dec 2025 |
| 33505 | DRACH 'A' | Stafford County, KS | Oil Property | Feb 2026 |
| 33506 | DRACO | Alfalfa County, OK | Oil & Gas Property | Sep 2020 |
| 33507 | DRACO | Butler County, PA | Gas Property | Mar 2026 |
| 33508 | DRACO | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 33509 | DRACOREX GAS UNIT | Angelina County, TX | Gas Property | Mar 2026 |
| 33510 | DRAEGER 1H | Washington County, TX | Oil & Gas Property | Feb 2026 |
| 33511 | DRAG | Eddy County, NM | Oil & Gas Property | Aug 2017 |
| 33512 | DRAGMAN 17-05-26 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 33513 | DRAGO | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 33514 | DRAGON | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 33515 | DRAGON 36 STATE | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 33516 | DRAGON CHAN | Greene County, PA | Gas Property | Mar 2026 |
| 33517 | DRAGON STATE | Reeves County, TX | Oil & Gas Property | Apr 2021 |
| 33518 | DRAGON TRAIL | Rio Blanco County, CO | Oil & Gas Property | Mar 2026 |
| 33519 | DRAGON TRAIL | Rio Blanco County, CO | Gas Property | Mar 2026 |
| 33520 | DRAGON TRAIL | Rio Blanco County, CO | Oil & Gas Property | Mar 2026 |
| 33521 | DRAGON UNIT | Borden County, TX | Oil & Gas Property | Mar 2026 |
| 33522 | DRAGON UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 33523 | DRAGON XL 36 24 STATE COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 33524 | DRAGONS BREATH | Belmont County, OH | Gas Property | Mar 2026 |
| 33525 | DRAGONSTONE | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 33526 | DRAGONSTONE 11 2 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 33527 | DRAGSETH | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 33528 | DRAGSETH 1 | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 33529 | DRAGSWOLF USA | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 33530 | DRAIN | Hitchcock County, NE | Oil Property | Dec 2025 |
| 33531 | DRAINAGE | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 33532 | DRAINAGE 4470-0310 | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 33533 | DRAKE | Harper County, KS | Oil & Gas Property | Feb 2026 |
| 33534 | DRAKE | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 33535 | DRAKE | Harper County, OK | Oil & Gas Property | Apr 2026 |
| 33536 | DRAKE | Nowata County, OK | Gas Property | Sep 2016 |
| 33537 | DRAKE | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 33538 | DRAKE | Toole County, MT | Gas Property | Apr 2026 |
| 33539 | DRAKE | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 33540 | DRAKE | San Augustine County, TX | Oil & Gas Property | Mar 2026 |
| 33541 | DRAKE | Murray County, OK | Oil & Gas Property | Mar 2026 |
| 33542 | DRAKE | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 33543 | DRAKE | Harlan County, NE | Oil Property | Dec 2025 |
| 33544 | DRAKE | Allen County, KS | Oil Property | Aug 2009 |
| 33545 | DRAKE | Campbell County, WY | Oil & Gas Property | Jun 2017 |
| 33546 | DRAKE | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 33547 | DRAKE | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 33548 | DRAKE | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 33549 | DRAKE | Major County, OK | Oil & Gas Property | Mar 2026 |
| 33550 | DRAKE | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 33551 | DRAKE | Isabella County, MI | Oil Property | Mar 2026 |
| 33552 | DRAKE | Butler County, PA | Gas Property | Mar 2026 |
| 33553 | DRAKE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 33554 | DRAKE | Roane County, WV | Oil & Gas Property | Jan 2021 |
| 33555 | DRAKE | Dewey County, OK | Oil & Gas Property | Apr 2026 |
| 33556 | DRAKE | Bradford County, PA | Gas Property | Mar 2026 |
| 33557 | DRAKE | Barton County, KS | Oil Property | Feb 2026 |
| 33558 | DRAKE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 33559 | DRAKE | Payne County, OK | Oil & Gas Property | Feb 2026 |
| 33560 | DRAKE | Campbell County, WY | Gas Property | Oct 2014 |
| 33561 | DRAKE | Cowley County, KS | Oil Property | Feb 2026 |
| 33562 | DRAKE 01N-65W-2 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 33563 | DRAKE 8 | Weld County, CO | Oil & Gas Property | May 2019 |
| 33564 | DRAKE FEDERAL | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 33565 | DRAKE INC | Cattaraugus County, NY | Gas Property | Dec 2024 |
| 33566 | DRAKE R.T | Erath County, TX | Oil & Gas Property | Mar 2026 |
| 33567 | DRAKE TRUST | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 33568 | DRAKE UNIT | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 33569 | DRAKE UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 33570 | DRAKE, ARLENE C. 5B | Wyoming County, WV | Gas Property | Dec 2021 |
| 33571 | DRAKE-BARTELS | Woodward County, OK | Oil & Gas Property | Mar 2026 |
| 33572 | DRAKE-BORCHERS UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 33573 | DRAKES DRUM | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 33574 | DRAKESTER 209 | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 33575 | DRAKULIC | Allegheny County, PA | Gas Property | Dec 2025 |
| 33576 | DRANE | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 33577 | DRANE | Adams County, MS | Oil Property | Apr 2026 |
| 33578 | DRANN | Susquehanna County, PA | Gas Property | Mar 2026 |
| 33579 | DRAPE JAMES 18118 | Allegheny County, PA | Gas Property | Mar 2026 |
| 33580 | DRAPER | Butler County, KS | Oil Property | Feb 2026 |
| 33581 | DRAPER | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 33582 | DRAPER | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 33583 | DRAPER | Christian County, KY | Oil & Gas Property | Oct 2023 |
| 33584 | DRAPER | Fremont County, CO | Oil Property | Mar 2026 |
| 33585 | DRAPER, ROBERT | Muhlenberg County, KY | Oil Property | May 2012 |
| 33586 | DRAPER-FAUGHT LL 9 | Schleicher County, TX | Oil & Gas Property | Mar 2026 |
| 33587 | DRASHER | Jones County, TX | Oil & Gas Property | Mar 2026 |
| 33588 | DRAW NE. (SPRABERRY) UNIT | Lynn County, TX | Oil & Gas Property | Mar 2026 |
| 33589 | DRAWE | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 33590 | DRAYER | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 33591 | DRAYER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 33592 | DRC I | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 33593 | DRC V | Burleson County, TX | Oil & Gas Property | Jun 2022 |
| 33594 | DREADNAUGHT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 33595 | DREAM BIG | Hartley County, TX | Oil Property | Mar 2026 |
| 33596 | DREAM COOLER 13-12-10-6 | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 33597 | DREAM WEAVER | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 33598 | DREAMLAND | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 33599 | DREAMLAND STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 33600 | DREAMS OF OIL | Hartley County, TX | Oil Property | Jan 2026 |