| 91401 | NORMAN, TOMMY | Knox County, KY | Gas Property | Dec 2018 |
| 91402 | NORMANDALE | Tarrant County, TX | Oil & Gas Property | May 2026 |
| 91403 | NORMANDY 31 32 W0 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 91404 | NORMANDY UNIT | Irion County, TX | Oil & Gas Property | May 2026 |
| 91405 | NORMANNA TOWNSITE | Bee County, TX | Oil & Gas Property | May 2026 |
| 91406 | NORPO 1 | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 91407 | NORRENE | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 91408 | NORRIS | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 91409 | NORRIS | Gonzales County, TX | Oil Property | Oct 2018 |
| 91410 | NORRIS | Kingman County, KS | Oil Property | Mar 2026 |
| 91411 | NORRIS | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 91412 | NORRIS | Licking County, OH | Oil Property | Dec 2025 |
| 91413 | NORRIS | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 91414 | NORRIS | Wetzel County, WV | Oil & Gas Property | May 2021 |
| 91415 | NORRIS | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 91416 | NORRIS | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 91417 | NORRIS | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 91418 | NORRIS | Martin County, TX | Oil & Gas Property | May 2026 |
| 91419 | NORRIS | Kings County, CA | Oil & Gas Property | Jun 2026 |
| 91420 | NORRIS | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 91421 | NORRIS | Latimer County, OK | Gas Property | Apr 2026 |
| 91422 | NORRIS | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 91423 | NORRIS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 91424 | NORRIS | Edwards County, KS | Oil & Gas Property | Jul 2025 |
| 91425 | NORRIS | Wharton County, TX | Oil & Gas Property | Dec 2015 |
| 91426 | NORRIS | Pratt County, KS | Oil & Gas Property | Apr 2026 |
| 91427 | NORRIS | La Salle County, TX | Oil & Gas Property | May 2026 |
| 91428 | NORRIS | Ouachita Parish, LA | Oil & Gas Property | Nov 2024 |
| 91429 | NORRIS | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 91430 | NORRIS | Pontotoc County, OK | Oil Property | Mar 2026 |
| 91431 | NORRIS | Matagorda County, TX | Oil & Gas Property | May 2026 |
| 91432 | NORRIS | Washington County, OH | Oil & Gas Property | Dec 2005 |
| 91433 | NORRIS | Perry County, OH | Oil Property | Dec 2011 |
| 91434 | NORRIS | Pontotoc County, OK | Oil & Gas Property | Jun 2011 |
| 91435 | NORRIS | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 91436 | NORRIS | Gregg County, TX | Oil & Gas Property | May 2026 |
| 91437 | NORRIS | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 91438 | NORRIS | Coshocton County, OH | Oil & Gas Property | Dec 1996 |
| 91439 | NORRIS | Eastland County, TX | Oil & Gas Property | May 2026 |
| 91440 | NORRIS 00 | Armstrong County, PA | Gas Property | Dec 2025 |
| 91441 | NORRIS 1 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 91442 | NORRIS 5892 21-30B | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 91443 | NORRIS DAVID ET AL UNIT | Allegheny County, PA | Gas Property | May 2026 |
| 91444 | NORRIS H | Coleman County, TX | Oil & Gas Property | Apr 2026 |
| 91445 | NORRIS N.C | Rusk County, TX | Oil & Gas Property | May 2026 |
| 91446 | NORRIS ROYALTY | Pontotoc County, OK | Oil Property | Nov 2021 |
| 91447 | NORRIS THORNTON COM | Eddy County, NM | Oil & Gas Property | May 2026 |
| 91448 | NORRIS UNIT | Hill County, TX | Oil & Gas Property | May 2026 |
| 91449 | NORRIS UNIT | Clay County, TX | Oil & Gas Property | May 2026 |
| 91450 | NORRIS-DRILEXCO | Kings County, CA | Oil & Gas Property | Jun 2026 |
| 91451 | NORRIS-MILLER-PIKE | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 91452 | NORRIS-MIMS ALLOCATION | Martin County, TX | Oil & Gas Property | May 2026 |
| 91453 | NORRIS-ORCHARD | Kings County, CA | Oil & Gas Property | May 2026 |
| 91454 | NORSBY | McHenry County, ND | Oil Property | May 2026 |
| 91455 | NORSWORTHY | Union Parish, LA | Gas Property | Nov 2024 |
| 91456 | NORSWORTHY | Fisher County, TX | Oil & Gas Property | May 2026 |
| 91457 | NORTE 13 | Lea County, NM | Oil & Gas Property | May 2026 |
| 91458 | NORTE STATE COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 91459 | NORTEX WN STATE COM | Eddy County, NM | Gas Property | May 2026 |
| 91460 | NORTH | Franklin County, KS | Oil Property | Apr 2026 |
| 91461 | NORTH | Trego County, KS | Oil Property | Apr 2026 |
| 91462 | NORTH | Garfield County, OK | Oil Property | Apr 2026 |
| 91463 | NORTH | Trego County, KS | Oil Property | Aug 2008 |
| 91464 | NORTH | Seminole County, OK | Oil & Gas Property | May 2026 |
| 91465 | NORTH | Kay County, OK | Oil Property | Feb 2021 |
| 91466 | NORTH | Adams County, CO | Oil & Gas Property | May 2026 |
| 91467 | NORTH | Mercer County, PA | Gas Property | Dec 2025 |
| 91468 | NORTH | Ness County, KS | Oil Property | Mar 2026 |
| 91469 | NORTH | Wise County, TX | Oil & Gas Property | May 2026 |
| 91470 | NORTH | Gove County, KS | Oil Property | Mar 2025 |
| 91471 | NORTH ALGER | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 91472 | NORTH ALLEN DIM | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 91473 | NORTH ALLEN RANCH | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 91474 | NORTH AMERICA TIMBER | McDowell County, WV | Gas Property | Dec 2021 |
| 91475 | NORTH AMERICA TIMBER GPPC-0 | McDowell County, WV | Gas Property | Dec 2021 |
| 91476 | NORTH AMERICAN | Lee County, TX | Oil & Gas Property | Jan 2026 |
| 91477 | NORTH AMERICAN | Tuscarawas County, OH | Gas Property | Dec 2025 |
| 91478 | NORTH AMERICAN COAL | Indiana County, PA | Gas Property | Dec 2025 |
| 91479 | NORTH AMERICAN COAL | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 91480 | NORTH AMERICAN COAL | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 91481 | NORTH AMERICAN COAL | Jefferson County, OH | Oil & Gas Property | Dec 2013 |
| 91482 | NORTH AMERICAN TIMBER | Wyoming County, WV | Gas Property | Dec 2021 |
| 91483 | NORTH AMERICAN TIMBER | McDowell County, WV | Gas Property | Dec 2021 |
| 91484 | NORTH AMERICAN-SANFORD | Hutchinson County, TX | Oil & Gas Property | Oct 2025 |
| 91485 | NORTH ANDERSON RANCH | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 91486 | NORTH ANT HILLS | Niobrara County, WY | Oil Property | Mar 2026 |
| 91487 | NORTH BANK | Garfield County, CO | Oil & Gas Property | May 2026 |
| 91488 | NORTH BARREL SPRINGS | Sweetwater County, WY | Oil & Gas Property | Sep 2014 |
| 91489 | NORTH BASIN | Stephens County, OK | Oil & Gas Property | May 2026 |
| 91490 | NORTH BAUM | Lea County, NM | Oil & Gas Property | Apr 2002 |
| 91491 | NORTH BEAVER NC DEVELOPMENT | Lawrence County, PA | Gas Property | May 2026 |
| 91492 | NORTH BEAVER SA | Lawrence County, PA | Gas Property | May 2026 |
| 91493 | NORTH BEAVER-KEPHART 3H | Lawrence County, PA | Oil & Gas Property | May 2026 |
| 91494 | NORTH BED CANYON UNIT | Frontier County, NE | Oil Property | Dec 2025 |
| 91495 | NORTH BELL LAKE | Lea County, NM | Oil & Gas Property | May 2026 |
| 91496 | NORTH BENCH FED | Carbon County, UT | Gas Property | May 2026 |
| 91497 | NORTH BENSON QUEEN UNIT | Eddy County, NM | Oil & Gas Property | May 2026 |
| 91498 | NORTH BILBREY | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 91499 | NORTH BISTI COAL 3 | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 91500 | NORTH BLACK SLOUGH-MADISON U | Burke County, ND | Oil & Gas Property | Sep 1985 |