| 2501 | NORTH PLATTE FEDERAL | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 2502 | NORTH PRICE | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2503 | NORTH PURE GOLD | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 2504 | NORTH QUEBEC | Adams County, CO | Oil & Gas Property | Feb 2024 |
| 2505 | NORTH REEV | Finney County, KS | Oil & Gas Property | Jul 2024 |
| 2506 | NORTH RHODEN | Jackson County, MO | Oil Property | Apr 2022 |
| 2507 | NORTH RIDGE 8040 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2508 | NORTH RIGGS | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 2509 | NORTH RILEY | Gaines County, TX | Oil & Gas Property | Aug 2024 |
| 2510 | NORTH RINN | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 2511 | NORTH RIVER | Rice County, KS | Oil & Gas Property | Jul 2024 |
| 2512 | NORTH ROBERTSON | Gaines County, TX | Oil & Gas Property | Aug 2024 |
| 2513 | NORTH ROGERS | Dimmit County, TX | Oil & Gas Property | Aug 2024 |
| 2514 | NORTH ROUGH DRAW UNIT | Kent County, TX | Oil & Gas Property | Aug 2024 |
| 2515 | NORTH RUDD DRAW 22 | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 2516 | NORTH RUGER 3 | Sweetwater County, WY | Oil & Gas Property | Sep 2024 |
| 2517 | NORTH RYAN | Grady County, OK | Oil & Gas Property | Aug 2024 |
| 2518 | NORTH S | Douglas County, KS | Oil Property | Jun 2023 |
| 2519 | NORTH SADLER PENN UNIT | Grayson County, TX | Oil & Gas Property | Aug 2024 |
| 2520 | NORTH SALT CREEK | Kent County, TX | Oil & Gas Property | Aug 2024 |
| 2521 | NORTH SAYLES UNIT | Jones County, TX | Oil & Gas Property | Jul 2024 |
| 2522 | NORTH SEGMENT 6-5-4 H | McLean County, ND | Oil & Gas Property | Sep 2024 |
| 2523 | NORTH SEMPRA | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 2524 | NORTH SHORE WOOLWORTH | Lea County, NM | Gas Property | Mar 2023 |
| 2525 | NORTH SHUGART | Eddy County, NM | Oil & Gas Property | Oct 2012 |
| 2526 | NORTH SILVERLIGHT | Yolo County, CA | Gas Property | Mar 1997 |
| 2527 | NORTH SLATTERY UNIT | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 2528 | NORTH SQUARE LAKE PREMIER UNIT | Eddy County, NM | Oil & Gas Property | Jun 2024 |
| 2529 | NORTH SQUARE LAKE UNIT | Eddy County, NM | Oil & Gas Property | Jul 2024 |
| 2530 | NORTH STANGL 1609 | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 2531 | NORTH STAR | Dawson County, TX | Oil Property | Aug 2024 |
| 2532 | NORTH STAR | Parker County, TX | Gas Property | Aug 2024 |
| 2533 | NORTH STILES SPRABERRY UNIT | Reagan County, TX | Oil & Gas Property | Aug 2024 |
| 2534 | NORTH STINNETT UNIT | Lubbock County, TX | Oil & Gas Property | Aug 2024 |
| 2535 | NORTH SUSAN PEAK UNIT | Tom Green County, TX | Oil & Gas Property | Jan 2022 |
| 2536 | NORTH TABLE STATE 57-25 UNIT | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 2537 | NORTH TARENTAISE FEDERAL | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 2538 | NORTH THISTLE | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2539 | NORTH THOMPSON UNIT | Fort Bend County, TX | Oil & Gas Property | Aug 2024 |
| 2540 | NORTH TIOGA-MADISON UNIT | Burke County, ND | Oil & Gas Property | Mar 1985 |
| 2541 | NORTH TONTO | Scurry County, TX | Oil & Gas Property | Aug 2024 |
| 2542 | NORTH TONTO A | Scurry County, TX | Oil & Gas Property | Aug 2024 |
| 2543 | NORTH UNIT | Anderson County, KS | Oil Property | Jul 2024 |
| 2544 | NORTH UNIT | Harrison County, TX | Oil & Gas Property | Jul 1996 |
| 2545 | NORTH VACUUM ABO | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 2546 | NORTH VACUUM ABO | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2547 | NORTH VALENTINE PRICE | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2548 | NORTH VALLEY | Duchesne County, UT | Oil & Gas Property | Sep 2024 |
| 2549 | NORTH WALNUT BEND UNIT | Cooke County, TX | Oil & Gas Property | Aug 2024 |
| 2550 | NORTH WAMSUTTER | Sweetwater County, WY | Oil & Gas Property | May 2023 |
| 2551 | NORTH WELSH | Anderson County, KS | Oil Property | Jul 2024 |
| 2552 | NORTH WEST DOME 40 | Park County, WY | Oil & Gas Property | Sep 2024 |
| 2553 | NORTH WEST UNIT 2 | Belmont County, OH | Gas Property | Jun 2024 |
| 2554 | NORTH WEST UNIT MED BL 4H | Belmont County, OH | Gas Property | Jun 2024 |
| 2555 | NORTH WESTBROOK UNIT | Mitchell County, TX | Oil & Gas Property | Aug 2024 |
| 2556 | NORTH WESTHOPE-MADISON UNIT | Bottineau County, ND | Oil & Gas Property | Sep 2024 |
| 2557 | NORTH WHITEBEAD | Garvin County, OK | Oil & Gas Property | May 2023 |
| 2558 | NORTH WICKHAM | Fisher County, TX | Oil & Gas Property | Aug 2024 |
| 2559 | NORTH WIDGE | Campbell County, WY | Oil Property | Jul 2000 |
| 2560 | NORTH WILSON | Butler County, KS | Oil Property | Dec 2019 |
| 2561 | NORTH WILSON DEEP UNIT | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2562 | NORTH WILTON /STRAWN/ UNIT #1 | Young County, TX | Oil & Gas Property | Aug 2024 |
| 2563 | NORTH YEGUA EF | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 2564 | NORTH YOUNG | Lea County, NM | Oil & Gas Property | Mar 2017 |
| 2565 | NORTH-WRIGHT | Cochran County, TX | Oil & Gas Property | Aug 2024 |
| 2566 | NORTHCOTT | Eddy County, NM | Oil & Gas Property | Apr 2024 |
| 2567 | NORTHCUT | La Salle County, TX | Oil & Gas Property | Aug 2024 |
| 2568 | NORTHCUTT | Caldwell County, TX | Oil & Gas Property | Aug 2024 |
| 2569 | NORTHCUTT | Marshall County, OK | Oil & Gas Property | Aug 2024 |
| 2570 | NORTHCUTT | Panola County, TX | Oil & Gas Property | May 2024 |
| 2571 | NORTHCUTT | Cherokee County, TX | Oil & Gas Property | Aug 2024 |
| 2572 | NORTHCUTT GAS UNIT | Morton County, KS | Gas Property | Jul 2024 |
| 2573 | NORTHCUTT GAS UNIT 'B' | Morton County, KS | Gas Property | Jul 2024 |
| 2574 | NORTHDOWN 28-0-43-6 | Loving County, TX | Oil & Gas Property | Sep 2024 |
| 2575 | NORTHEAST ACKERLY DEAN UNIT | Dawson County, TX | Oil & Gas Property | Aug 2024 |
| 2576 | NORTHEAST BLANCO UNIT | Rio Arriba County, NM | Oil & Gas Property | Sep 2024 |
| 2577 | NORTHEAST BLANCO UNIT | Rio Arriba County, NM | Oil & Gas Property | Sep 2024 |
| 2578 | NORTHEAST CAPROCK QUEEN UNIT | Lea County, NM | Oil Property | Feb 1998 |
| 2579 | NORTHEAST COMPLEX | Webb County, TX | Oil & Gas Property | Jul 2024 |
| 2580 | NORTHEAST DRINKARD UNIT | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2581 | NORTHEAST EDGEWOOD UNIT | Van Zandt County, TX | Oil & Gas Property | Apr 2016 |
| 2582 | NORTHEAST FUHRMAN-MASCHO UNIT | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 2583 | NORTHEAST HAYNES | Rio Arriba County, NM | Oil & Gas Property | Aug 2024 |
| 2584 | NORTHEAST KEMNITZ | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2585 | NORTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Aug 2024 |
| 2586 | NORTHEAST PEARL QUEEN UNIT | Lea County, NM | Oil Property | May 2022 |
| 2587 | NORTHEAST SCHARBAUER | Martin County, TX | Oil & Gas Property | Aug 2024 |
| 2588 | NORTHEAST SQUARE LAKE PREMIER UNIT | Eddy County, NM | Oil Property | Dec 2010 |
| 2589 | NORTHEAST TRAWICK G | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 2590 | NORTHEN GAS UNIT | Freestone County, TX | Oil & Gas Property | Aug 2024 |
| 2591 | NORTHERN | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 2592 | NORTHERN | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 2593 | NORTHERN 23 | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 2594 | NORTHERN ALLEGHENY CONSERVATION ASS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 2595 | NORTHERN CENTRAL BANK | Clearfield County, PA | Gas Property | Dec 2023 |
| 2596 | NORTHERN DANCER 10 UNIT | Culberson County, TX | Oil & Gas Property | Aug 2024 |
| 2597 | NORTHERN DANCER 8-17-10-6 | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 2598 | NORTHERN HARRIER 2 | Dawson County, TX | Oil & Gas Property | Aug 2024 |
| 2599 | NORTHERN LIGHT | Meigs County, OH | Gas Property | Dec 2023 |
| 2600 | NORTHERN PACIFIC | Stark County, ND | Oil Property | Jun 1997 |