| 2501 | DEPUE | Susquehanna County, PA | Gas Property | Mar 2025 |
| 2502 | DEPUE | Athens County, OH | Oil & Gas Property | Dec 2023 |
| 2503 | DEPUE | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 2504 | DEPUE, JACK | Letcher County, KY | Oil & Gas Property | Dec 2022 |
| 2505 | DEPUTY | Custer County, OK | Oil & Gas Property | Mar 2025 |
| 2506 | DEPUY | Washington County, OH | Gas Property | Dec 2024 |
| 2507 | DERALD 36/25-19-16 | Dewey County, OK | Oil & Gas Property | Mar 2025 |
| 2508 | DERBY | Fremont County, WY | Oil Property | Apr 2025 |
| 2509 | DERBY | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 2510 | DERBY | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 2511 | DERBY | Webb County, TX | Oil & Gas Property | Mar 2025 |
| 2512 | DERBY 1-13 | Custer County, OK | Oil & Gas Property | Mar 2025 |
| 2513 | DERBY NORTH | Frio County, TX | Oil & Gas Property | Mar 2025 |
| 2514 | DERBY SOUTH | Frio County, TX | Oil & Gas Property | Mar 2025 |
| 2515 | DERBYSHIRE | Greenwood County, KS | Oil Property | Feb 2025 |
| 2516 | DERDEN | Wichita County, TX | Oil & Gas Property | Mar 2025 |
| 2517 | DERDEN MRS. S. E. HEIRS | Wichita County, TX | Oil & Gas Property | Mar 2025 |
| 2518 | DERDEYN | Garvin County, OK | Oil Property | Jan 2025 |
| 2519 | DERE | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 2520 | DERE/JENSEN PA | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 2521 | DEREK | Hemphill County, TX | Oil & Gas Property | Mar 2025 |
| 2522 | DEREK VOLLINTINE 1H | Wise County, TX | Oil & Gas Property | Mar 2025 |
| 2523 | DEREMER | Bradford County, PA | Gas Property | Mar 2025 |
| 2524 | DERIANCHO | Susquehanna County, PA | Gas Property | Mar 2025 |
| 2525 | DERLEY | Edwards County, KS | Gas Property | Feb 2025 |
| 2526 | DERLEY | Edwards County, KS | Oil & Gas Property | Feb 2025 |
| 2527 | DERLY | Zapata County, TX | Oil & Gas Property | Mar 2025 |
| 2528 | DERMOTTA UNIT | Westmoreland County, PA | Gas Property | Mar 2025 |
| 2529 | DERNEHL | Fayette County, TX | Oil & Gas Property | Feb 2025 |
| 2530 | DERNEHL | Cumberland County, KY | Oil Property | May 2015 |
| 2531 | DERNER | Solano County, CA | Oil & Gas Property | Jan 2003 |
| 2532 | DERO FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 2533 | DEROIN | Pawnee County, OK | Oil & Gas Property | Oct 2015 |
| 2534 | DEROLPH | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 2535 | DEROSA-SAUNDERS | Gray County, TX | Oil & Gas Property | Mar 2025 |
| 2536 | DEROSSETT | Floyd County, KY | Gas Property | Dec 2023 |
| 2537 | DEROTHA SHANK | Le Flore County, OK | Gas Property | Feb 2025 |
| 2538 | DERR | Woodward County, OK | Oil & Gas Property | Dec 2023 |
| 2539 | DERR 854 | Lycoming County, PA | Gas Property | Mar 2025 |
| 2540 | DERRICK | Hughes County, OK | Gas Property | Jan 2023 |
| 2541 | DERRICK | Wheeler County, TX | Oil & Gas Property | Mar 2025 |
| 2542 | DERRICK | Ellis County, KS | Oil Property | Jan 2025 |
| 2543 | DERRICK | Major County, OK | Oil & Gas Property | Mar 2025 |
| 2544 | DERRICK DRAW 3 | Converse County, WY | Oil & Gas Property | Apr 2025 |
| 2545 | DERRICK FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 2546 | DERRICK FEE | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 2547 | DERRICK-WINFIELD UNIT NO | Pecos County, TX | Oil & Gas Property | Mar 2025 |
| 2548 | DERRINGER 18 | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 2549 | DERRINGER UNIT | Johnson County, TX | Gas Property | Mar 2025 |
| 2550 | DERRISAW | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 2551 | DERROUGH | Live Oak County, TX | Oil & Gas Property | Dec 2024 |
| 2552 | DERRY | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 2553 | DERRY | Sumner County, KS | Oil Property | Jan 2025 |
| 2554 | DERRY MATTIE | Fayette County, TX | Oil & Gas Property | Mar 2025 |
| 2555 | DERRYBERRY | Le Flore County, OK | Gas Property | Feb 2025 |
| 2556 | DERRYBERRY C.L | Coleman County, TX | Oil & Gas Property | Mar 2025 |
| 2557 | DERSTEIN | Ford County, KS | Oil Property | Feb 2025 |
| 2558 | DERSTEIN | Ford County, KS | Oil & Gas Property | Feb 2025 |
| 2559 | DERTING B. G | Wise County, TX | Oil & Gas Property | Mar 2025 |
| 2560 | DERWARD UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2025 |
| 2561 | DERYL | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 2562 | DESAIR | Graham County, KS | Oil Property | Feb 2025 |
| 2563 | DESAIR | Graham County, KS | Oil Property | Feb 2025 |
| 2564 | DESALVO | Conway County, AR | Gas Property | Jul 2024 |
| 2565 | DESBIEN | Rooks County, KS | Oil Property | Feb 2025 |
| 2566 | DESCHAMP | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 2567 | DESDEMONA FIELD UNIT | Comanche County, TX | Oil & Gas Property | Feb 2025 |
| 2568 | DESELMS 17-6 | Laramie County, WY | Oil & Gas Property | Mar 2025 |
| 2569 | DESERET FARMS | Yolo County, CA | Gas Property | Apr 1991 |
| 2570 | DESERLY USA 11-1TFH | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 2571 | DESERT | Sweetwater County, WY | Oil & Gas Property | Mar 2025 |
| 2572 | DESERT CR | San Juan County, UT | Oil & Gas Property | Apr 2025 |
| 2573 | DESERT DOOR 18-6 | Martin County, TX | Oil & Gas Property | Mar 2025 |
| 2574 | DESERT EAGLE 1 2 | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 2575 | DESERT FLATS | Sweetwater County, WY | Oil & Gas Property | Jun 2023 |
| 2576 | DESERT GLOW | Kern County, CA | Oil Property | Mar 2025 |
| 2577 | DESERT MOON | Reeves County, TX | Oil & Gas Property | Mar 2025 |
| 2578 | DESERT OAKS | Oklahoma County, OK | Oil & Gas Property | Aug 2024 |
| 2579 | DESERT ROSE 149-92-35A-04H TF | Dunn County, ND | Oil & Gas Property | Apr 2025 |
| 2580 | DESERT ROSE 17 8 FEDERAL COM | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 2581 | DESERT ROSE ALS | Chaves County, NM | Gas Property | Mar 2025 |
| 2582 | DESERT SP | Uintah County, UT | Oil & Gas Property | Apr 2025 |
| 2583 | DESERT SPRING | Uintah County, UT | Oil & Gas Property | Mar 2025 |
| 2584 | DESERT SPRINGS | Sweetwater County, WY | Oil & Gas Property | Apr 2025 |
| 2585 | DESERT SPRINGS | Sweetwater County, WY | Oil & Gas Property | Sep 2024 |
| 2586 | DESERT WILLOW | Howard County, TX | Oil & Gas Property | Mar 2025 |
| 2587 | DESHA 4 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 2588 | DESHA GU 1 | Nacogdoches County, TX | Oil & Gas Property | Feb 2025 |
| 2589 | DESHIELDS | Okfuskee County, OK | Oil & Gas Property | Feb 2025 |
| 2590 | DESHOTELS | Avoyelles Parish, LA | Oil & Gas Property | Nov 2024 |
| 2591 | DESIGNATED HITTER | San Juan County, NM | Gas Property | Mar 2025 |
| 2592 | DESIMONE | Westmoreland County, PA | Gas Property | Dec 2024 |
| 2593 | DESIST, SAM WHITEHAIR | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 2594 | DESIST, SAMUEL & TERESE | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2595 | DESKINS | Grady County, OK | Oil & Gas Property | Mar 2025 |
| 2596 | DESKINS | Pike County, KY | Gas Property | Dec 2023 |
| 2597 | DESKINS, HAZEL ESTATE | Pike County, KY | Gas Property | Dec 2019 |
| 2598 | DESKINS, HAZEL ESTATE 94 | Pike County, KY | Gas Property | Dec 2019 |
| 2599 | DESKINS, SARAH 87 | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 2600 | DESLAURIERS | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |