| 2501 | NORTH VALENTINE PRICE | Susquehanna County, PA | Gas Property | Jan 2024 |
| 2502 | NORTH VALLEY | Duchesne County, UT | Oil & Gas Property | Feb 2024 |
| 2503 | NORTH VELMA SWD | Stephens County, OK | Oil Property | Jan 2024 |
| 2504 | NORTH WALNUT BEND UNIT | Cooke County, TX | Oil & Gas Property | Jan 2024 |
| 2505 | NORTH WAMSUTTER | Sweetwater County, WY | Oil & Gas Property | May 2023 |
| 2506 | NORTH WELSH | Anderson County, KS | Oil Property | Dec 2023 |
| 2507 | NORTH WEST DOME 40 | Park County, WY | Oil & Gas Property | Feb 2024 |
| 2508 | NORTH WEST UNIT MED BL 4H | Belmont County, OH | Gas Property | Dec 2023 |
| 2509 | NORTH WESTBROOK UNIT | Mitchell County, TX | Oil & Gas Property | Jan 2024 |
| 2510 | NORTH WESTHOPE-MADISON UNIT | Bottineau County, ND | Oil & Gas Property | Dec 2023 |
| 2511 | NORTH WHITEBEAD | Garvin County, OK | Oil & Gas Property | May 2023 |
| 2512 | NORTH WICKHAM | Fisher County, TX | Oil Property | Jan 2024 |
| 2513 | NORTH WIDGE | Campbell County, WY | Oil Property | Jul 2000 |
| 2514 | NORTH WILSON | Butler County, KS | Oil Property | Dec 2019 |
| 2515 | NORTH WILSON DEEP UNIT | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2516 | NORTH WILTON /STRAWN/ UNIT #1 | Young County, TX | Oil & Gas Property | Jan 2024 |
| 2517 | NORTH YEGUA EF | Burleson County, TX | Oil & Gas Property | Jan 2024 |
| 2518 | NORTH YOUNG | Lea County, NM | Oil & Gas Property | Mar 2017 |
| 2519 | NORTH-WRIGHT | Cochran County, TX | Oil & Gas Property | Dec 2023 |
| 2520 | NORTHCOTT | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 2521 | NORTHCUT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 2522 | NORTHCUTT | Caldwell County, TX | Oil & Gas Property | Jan 2024 |
| 2523 | NORTHCUTT | Marshall County, OK | Oil & Gas Property | Dec 2023 |
| 2524 | NORTHCUTT | Panola County, TX | Oil & Gas Property | Jan 2024 |
| 2525 | NORTHCUTT | Cherokee County, TX | Oil & Gas Property | Jan 2024 |
| 2526 | NORTHCUTT GAS UNIT | Morton County, KS | Gas Property | Dec 2023 |
| 2527 | NORTHCUTT GAS UNIT 'B' | Morton County, KS | Gas Property | Dec 2023 |
| 2528 | NORTHEAST ACKERLY DEAN UNIT | Dawson County, TX | Oil & Gas Property | Jan 2024 |
| 2529 | NORTHEAST BLANCO UNIT | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 2530 | NORTHEAST BLANCO UNIT | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 2531 | NORTHEAST CAPROCK QUEEN UNIT | Lea County, NM | Oil Property | Feb 1998 |
| 2532 | NORTHEAST COMPLEX | Webb County, TX | Oil & Gas Property | Jan 2024 |
| 2533 | NORTHEAST DRINKARD UNIT | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 2534 | NORTHEAST EDGEWOOD UNIT | Van Zandt County, TX | Oil & Gas Property | Apr 2016 |
| 2535 | NORTHEAST FUHRMAN-MASCHO UNIT | Andrews County, TX | Oil & Gas Property | Jan 2024 |
| 2536 | NORTHEAST HAYNES | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 2537 | NORTHEAST KEMNITZ | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2538 | NORTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Jan 2024 |
| 2539 | NORTHEAST PEARL QUEEN UNIT | Lea County, NM | Oil Property | May 2022 |
| 2540 | NORTHEAST SCHARBAUER | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 2541 | NORTHEAST SQUARE LAKE PREMIER UNIT | Eddy County, NM | Oil Property | Dec 2010 |
| 2542 | NORTHEAST TRAWICK G | Rusk County, TX | Oil & Gas Property | Jan 2024 |
| 2543 | NORTHEN GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2024 |
| 2544 | NORTHERN | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 2545 | NORTHERN | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 2546 | NORTHERN 23 | Howard County, TX | Oil & Gas Property | Jan 2024 |
| 2547 | NORTHERN ALLEGHENY CONSERVATION ASS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 2548 | NORTHERN CENTRAL BANK | Clearfield County, PA | Gas Property | Dec 2023 |
| 2549 | NORTHERN DANCER 10 UNIT | Culberson County, TX | Oil & Gas Property | Jan 2024 |
| 2550 | NORTHERN DANCER 8-17-10-6 | Canadian County, OK | Oil & Gas Property | Dec 2023 |
| 2551 | NORTHERN HARRIER 2 | Dawson County, TX | Oil & Gas Property | Dec 2023 |
| 2552 | NORTHERN LIGHT | Meigs County, OH | Gas Property | Dec 2023 |
| 2553 | NORTHERN LIGHTS | Chaves County, NM | Oil & Gas Property | Feb 2024 |
| 2554 | NORTHERN PACIFIC | Stark County, ND | Oil Property | Jun 1997 |
| 2555 | NORTHERN RANCH | Matagorda County, TX | Oil & Gas Property | Jan 2024 |
| 2556 | NORTHGLENN STATE | Weld County, CO | Oil & Gas Property | Sep 2022 |
| 2557 | NORTHINGTON | Wharton County, TX | Oil & Gas Property | Jan 2024 |
| 2558 | NORTHLIGHT | Larimer County, CO | Oil & Gas Property | Feb 2024 |
| 2559 | NORTHRIDGE | San Juan County, NM | Gas Property | Mar 2018 |
| 2560 | NORTHRUP | Reeves County, TX | Oil & Gas Property | Dec 2023 |
| 2561 | NORTHRUP | Cheyenne County, KS | Oil & Gas Property | Dec 2023 |
| 2562 | NORTHRUP | Ellis County, OK | Oil & Gas Property | Dec 2023 |
| 2563 | NORTHRUP | Chautauqua County, NY | Gas Property | Dec 2022 |
| 2564 | NORTHRUP | Yoakum County, TX | Oil & Gas Property | Jan 2024 |
| 2565 | NORTHRUP | Gaines County, TX | Oil & Gas Property | Jan 2024 |
| 2566 | NORTHRUP | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 2567 | NORTHRUP | Weld County, CO | Oil & Gas Property | May 2018 |
| 2568 | NORTHRUP-LINDSEY | Gaines County, TX | Oil & Gas Property | Jan 2024 |
| 2569 | NORTHSTAR | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 2570 | NORTHSTAR | Kingfisher County, OK | Oil & Gas Property | Dec 2023 |
| 2571 | NORTHSTAR UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2024 |
| 2572 | NORTHUP PROPERTIES INC | Lawrence County, KY | Oil & Gas Property | Dec 2020 |
| 2573 | NORTHUP, JH HEIRS/TORCHLIGHT TRUST NORTHUP/TORCH | Lawrence County, KY | Oil & Gas Property | Dec 2022 |
| 2574 | NORTHWEST | Broomfield County, CO | Oil & Gas Property | Feb 2024 |
| 2575 | NORTHWEST | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 2576 | NORTHWEST ARAPAHOE | Cheyenne County, CO | Oil & Gas Property | Feb 2024 |
| 2577 | NORTHWEST ARTESIA UNIT | Eddy County, NM | Oil & Gas Property | Nov 2023 |
| 2578 | NORTHWEST BLESSING | Matagorda County, TX | Oil & Gas Property | Jan 2024 |
| 2579 | NORTHWEST CEDAR HILL 32-1 | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 2580 | NORTHWEST DOME | Park County, WY | Oil & Gas Property | Oct 2023 |
| 2581 | NORTHWEST EUMONT UNIT | Lea County, NM | Oil & Gas Property | Nov 2023 |
| 2582 | NORTHWEST FETTER | Converse County, WY | Oil & Gas Property | Jan 2024 |
| 2583 | NORTHWEST FLAT | Texas County, OK | Oil Property | Dec 2023 |
| 2584 | NORTHWEST GARZA UNIT | Garza County, TX | Oil & Gas Property | Jan 2024 |
| 2585 | NORTHWEST LISBON BLOSSOM UNIT | Union County, AR | Oil Property | Feb 2024 |
| 2586 | NORTHWEST LIVERMORE UNIT | McLean County, KY | Oil Property | Dec 2022 |
| 2587 | NORTHWEST MALLET UNIT | Hockley County, TX | Oil & Gas Property | Jan 2024 |
| 2588 | NORTHWEST MINING NW | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 2589 | NORTHWEST RANGER | Eastland County, TX | Oil & Gas Property | Jul 2016 |
| 2590 | NORTHWEST SAGERTON UNIT | Stonewall County, TX | Oil & Gas Property | Mar 2020 |
| 2591 | NORTHWEST TERRY (ABO) UNIT | Terry County, TX | Oil & Gas Property | Jan 2024 |
| 2592 | NORTHWEST UNIT | Orange County, CA | Oil & Gas Property | Dec 1996 |
| 2593 | NORTHWEST VALERA UNIT | Coleman County, TX | Oil Property | Jan 2024 |
| 2594 | NORTHWESTERN MUTUAL LIFE INS CO | Cuyahoga County, OH | Oil & Gas Property | Dec 1993 |
| 2595 | NORTHWESTERN SHORES | Eddy County, NM | Oil & Gas Property | Sep 2004 |
| 2596 | NORTHWESTERN X | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2597 | NORTHWET MINING NW | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 2598 | NORTHWOODS 26 | Kingfisher County, OK | Oil & Gas Property | Dec 2023 |
| 2599 | NORTON | Finney County, KS | Oil & Gas Property | Dec 2023 |
| 2600 | NORTON | Weld County, CO | Oil & Gas Property | Feb 2024 |