| 28501 | NORTH TABLE STATE 57-25 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 28502 | NORTH THOMPSON UNIT | Fort Bend County, TX | Oil & Gas Property | Jun 2026 |
| 28503 | NORTH TONTO | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 28504 | NORTH TONTO A | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 28505 | NORTH UNIT | Harrison County, TX | Oil & Gas Property | Jul 1996 |
| 28506 | NORTH WALNUT BEND UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 28507 | NORTH WESTBROOK UNIT | Mitchell County, TX | Oil & Gas Property | Jun 2026 |
| 28508 | NORTH WICKHAM | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 28509 | NORTH WILTON /STRAWN/ UNIT #1 | Young County, TX | Oil & Gas Property | Jun 2026 |
| 28510 | NORTH YEGUA EF | Burleson County, TX | Oil & Gas Property | May 2026 |
| 28511 | NORTH-WRIGHT | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 28512 | NORTHCUT | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 28513 | NORTHCUTT | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 28514 | NORTHCUTT | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 28515 | NORTHDOWN 28-0-43-6 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 28516 | NORTHEAST ACKERLY DEAN UNIT | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 28517 | NORTHEAST COMPLEX | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 28518 | NORTHEAST EDGEWOOD UNIT | Van Zandt County, TX | Oil & Gas Property | Apr 2016 |
| 28519 | NORTHEAST FUHRMAN-MASCHO UNIT | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 28520 | NORTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 28521 | NORTHEAST SCHARBAUER | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 28522 | NORTHEAST TRAWICK G | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 28523 | NORTHEN GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 28524 | NORTHERN HARRIER 2 | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 28525 | NORTHERN RANCH | Matagorda County, TX | Oil & Gas Property | Jun 2025 |
| 28526 | NORTHINGTON | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 28527 | NORTHRUP | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 28528 | NORTHRUP | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 28529 | NORTHRUP | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 28530 | NORTHRUP | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 28531 | NORTHRUP-LINDSEY | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 28532 | NORTHWEST BLESSING | Matagorda County, TX | Oil & Gas Property | Jun 2026 |
| 28533 | NORTHWEST GARZA UNIT | Garza County, TX | Oil & Gas Property | Jun 2026 |
| 28534 | NORTHWEST MALLET UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 28535 | NORTHWEST RANGER | Eastland County, TX | Oil & Gas Property | Mar 2026 |
| 28536 | NORTHWEST SAGERTON UNIT | Stonewall County, TX | Oil & Gas Property | Mar 2020 |
| 28537 | NORTHWEST TERRY (ABO) UNIT | Terry County, TX | Oil & Gas Property | Jun 2026 |
| 28538 | NORTHWEST VALERA UNIT | Coleman County, TX | Oil Property | Jun 2026 |
| 28539 | NORTON | Brazoria County, TX | Oil & Gas Property | Jun 2026 |
| 28540 | NORTON | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 28541 | NORTON 27 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 28542 | NORTON E. E | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 28543 | NORTON GAS UNIT -A | Sherman County, TX | Gas Property | Jun 2026 |
| 28544 | NORTON GAS UNIT -C | Sherman County, TX | Gas Property | Jun 2026 |
| 28545 | NORTON L. B | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 28546 | NORTON PROPERTIES | Young County, TX | Oil & Gas Property | Jun 2026 |
| 28547 | NORTON R.W. JR.-CHAPPAROSA RANCH 3 | Zavala County, TX | Gas Property | Aug 2024 |
| 28548 | NORTON-SCHAUB 84-TTT-B33 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 28549 | NORVEHC | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 28550 | NORVELL | Callahan County, TX | Oil & Gas Property | Jun 2026 |
| 28551 | NORVELL | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 28552 | NORVELL | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 28553 | NORWOOD HEIRS-LAFLEUR UNIT | Orange County, TX | Oil & Gas Property | Aug 2025 |
| 28554 | NOT A GOLFER | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 28555 | NOVA 33 | Howard County, TX | Oil & Gas Property | Oct 2024 |
| 28556 | NOVAK | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 28557 | NOVAK UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 28558 | NOVERIA | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 28559 | NOVICE UNIT | Coleman County, TX | Oil & Gas Property | Apr 2024 |
| 28560 | NOVIKOFF | Tarrant County, TX | Gas Property | Jun 2026 |
| 28561 | NOVOSAD HCX1 | Burleson County, TX | Oil & Gas Property | May 2026 |
| 28562 | NOVOSAD UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 28563 | NOWAK | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 28564 | NOWAK | Burleson County, TX | Oil & Gas Property | May 2026 |
| 28565 | NOWAK-COOKS POINT UNIT | Burleson County, TX | Oil & Gas Property | Jun 2026 |
| 28566 | NOWELL | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 28567 | NOWLIN BILLIE MARIE | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 28568 | NOWLIN CLYDE | Hill County, TX | Gas Property | Jun 2026 |
| 28569 | NOWLIN GENEVIEVE UNIT | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 28570 | NOWLIN T. P | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 28571 | NOWLIN-D | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 28572 | NOWOTNY UNIT DIM | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 28573 | NPU ( UNION | Bee County, TX | Oil & Gas Property | May 2020 |
| 28574 | NPU (H&D-NIEHAUS -1) 25 | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 28575 | NPU (MUDD O | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 28576 | NPU (O A MUDD | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 28577 | NPU (RAY | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 28578 | NPU (SCARBOROUGH | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 28579 | NRH 1H | Tarrant County, TX | Gas Property | Jun 2026 |
| 28580 | NRH 5H | Tarrant County, TX | Gas Property | Jun 2026 |
| 28581 | NUECES | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 28582 | NUECES A | La Salle County, TX | Gas Property | Jun 2026 |
| 28583 | NUECES BAY | San Patricio County, TX | Oil & Gas Property | Jun 2026 |
| 28584 | NUECES LAND & LIVESTOCK | La Salle County, TX | Oil & Gas Property | Oct 2024 |
| 28585 | NUECES MINERALS CO | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 28586 | NUECES MINERALS COMPANY 68 | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 28587 | NUGENT | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 28588 | NUGENT UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 28589 | NUGENT-BEAR TRT 4H | Tarrant County, TX | Gas Property | Jun 2026 |
| 28590 | NUGENT-WHITMAN 5H | Tarrant County, TX | Gas Property | Jun 2026 |
| 28591 | NUMBAT | Brazos County, TX | Oil & Gas Property | May 2026 |
| 28592 | NUMEN LUMEN 775 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 28593 | NUMERO SEIS | Jim Hogg County, TX | Oil & Gas Property | Jun 2026 |
| 28594 | NUNLEY | Brazos County, TX | Oil & Gas Property | Jun 2026 |
| 28595 | NUNLEY | Moore County, TX | Gas Property | May 2026 |
| 28596 | NUNLEY ELMA | Stephens County, TX | Oil & Gas Property | Dec 2017 |
| 28597 | NUNN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 28598 | NUNN ELIZABETH | Reagan County, TX | Oil & Gas Property | Sep 2024 |
| 28599 | NUNN-GANZE 18 | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 28600 | NUNNALLY | Eastland County, TX | Oil & Gas Property | Jun 2026 |