| 5401 | MCKNEELY | Caddo Parish, LA | Oil Property | Jan 2025 |
| 5402 | MCKNIGHT | Licking County, OH | Oil & Gas Property | Dec 2025 |
| 5403 | MCKNIGHT | Crane County, TX | Oil & Gas Property | Apr 2017 |
| 5404 | MCKNIGHT | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 5405 | MCKNIGHT | Jones County, TX | Oil & Gas Property | Dec 2011 |
| 5406 | MCKNIGHT | Chaves County, NM | Gas Property | Jun 2026 |
| 5407 | MCKNIGHT | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 5408 | MCKNIGHT | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 5409 | MCKNIGHT | White County, AR | Gas Property | Jun 2024 |
| 5410 | MCKNIGHT | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 5411 | MCKNIGHT | Young County, TX | Oil & Gas Property | Jun 2026 |
| 5412 | MCKNIGHT A | Garfield County, OK | Oil & Gas Property | Dec 2023 |
| 5413 | MCKNIGHT EWELL ETAL | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 5414 | MCKNIGHT GAS UNIT 1 | Upshur County, TX | Oil & Gas Property | Jun 2026 |
| 5415 | MCKNIGHT RANCH | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 5416 | MCKNIGHT SAND HILLS UNIT | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 5417 | MCKNIGHT WILL GAS UNIT #1 | Upshur County, TX | Oil & Gas Property | Jun 2026 |
| 5418 | MCKOON | Miami County, KS | Oil Property | May 2026 |
| 5419 | MCKOSATO 1 | Pottawatomie County, OK | Oil & Gas Property | May 2023 |
| 5420 | MCKOWN | Pottawatomie County, OK | Oil Property | Aug 2008 |
| 5421 | MCKOWN | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 5422 | MCKOWN M | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5423 | MCLAIN | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 5424 | MCLAIN | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 5425 | MCLAIN | Canadian County, OK | Oil & Gas Property | Oct 2021 |
| 5426 | MCLAIN | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 5427 | MCLAIN 3 | Payne County, OK | Oil & Gas Property | Jun 2026 |
| 5428 | MCLAIN F | Canadian County, OK | Oil & Gas Property | May 2026 |
| 5429 | MCLAIN TRUST | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 5430 | MCLAIN UNIT | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 5431 | MCLAIN-MCGARRAUGH 116/125 | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 5432 | MCLAIN-MELCHER UNIT | Summit County, OH | Oil & Gas Property | Dec 2019 |
| 5433 | MCLANE TEXAS TRUST | Colorado County, TX | Oil & Gas Property | May 2026 |
| 5434 | MCLANE USA | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 5435 | MCLAREN | Jones County, TX | Oil & Gas Property | Sep 2023 |
| 5436 | MCLARTY | Gray County, TX | Oil & Gas Property | Apr 2026 |
| 5437 | MCLAUGHLIN | Noble County, OH | Oil Property | Dec 2025 |
| 5438 | MCLAUGHLIN | Barton County, KS | Oil Property | May 2026 |
| 5439 | MCLAUGHLIN | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 5440 | MCLAUGHLIN | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 5441 | MCLAUGHLIN | Sumner County, KS | Oil & Gas Property | Jul 2025 |
| 5442 | MCLAUGHLIN | Garfield County, CO | Oil & Gas Property | May 2026 |
| 5443 | MCLAUGHLIN | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 5444 | MCLAUGHLIN | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 5445 | MCLAUGHLIN | Gray County, TX | Oil & Gas Property | May 2026 |
| 5446 | MCLAUGHLIN | Fairfield County, OH | Oil & Gas Property | Dec 2006 |
| 5447 | MCLAUGHLIN | Moore County, TX | Oil & Gas Property | May 2026 |
| 5448 | MCLAUGHLIN | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5449 | MCLAUGHLIN | Custer County, OK | Oil & Gas Property | Jun 2026 |
| 5450 | MCLAUGHLIN | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5451 | MCLAUGHLIN | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 5452 | MCLAUGHLIN | Grant County, KS | Gas Property | May 2026 |
| 5453 | MCLAUGHLIN | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 5454 | MCLAUGHLIN | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 5455 | MCLAUGHLIN | Fairfield County, OH | Oil Property | Dec 2002 |
| 5456 | MCLAUGHLIN J | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5457 | MCLAUGHLIN M | Carson County, TX | Gas Property | May 2026 |
| 5458 | MCLAUGHLIN, MARY M | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 5459 | MCLAURIN HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 5460 | MCLEAN | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 5461 | MCLEAN | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 5462 | MCLEAN | Coffey County, KS | Oil Property | Apr 2026 |
| 5463 | MCLEAN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 5464 | MCLEAN | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 5465 | MCLEAN | Jim Hogg County, TX | Oil & Gas Property | Jun 2026 |
| 5466 | MCLEAN | Hardin County, TX | Oil & Gas Property | May 2026 |
| 5467 | MCLEAN | Pittsburg County, OK | Gas Property | Jul 2026 |
| 5468 | MCLEAN | Gray County, TX | Gas Property | Jun 2026 |
| 5469 | MCLEAN | Beckham County, OK | Oil & Gas Property | Jun 2026 |
| 5470 | MCLEAN | Barton County, KS | Oil Property | May 2026 |
| 5471 | MCLEAN | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 5472 | MCLEAN | Jefferson County, TX | Oil & Gas Property | Jan 2026 |
| 5473 | MCLEAN ESTATE -A | Jim Hogg County, TX | Oil & Gas Property | Dec 2023 |
| 5474 | MCLEAN ESTATE GAS UNIT | Houston County, TX | Oil & Gas Property | Jun 2026 |
| 5475 | MCLEAN ET AL UNIT | Jefferson County, TX | Oil & Gas Property | Feb 2026 |
| 5476 | MCLEAN MARRS | Orange County, TX | Oil & Gas Property | Jun 2026 |
| 5477 | MCLEAN MARRS | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 5478 | MCLEAN MARRS | Jim Hogg County, TX | Oil & Gas Property | Jun 2026 |
| 5479 | MCLEAN MARRS | Galveston County, TX | Oil & Gas Property | Jun 2026 |
| 5480 | MCLEAN MARRS | Jefferson County, TX | Oil & Gas Property | Oct 2017 |
| 5481 | MCLEAN MARRS | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 5482 | MCLEAN, LYNN | Adair County, KY | Oil Property | Dec 2022 |
| 5483 | MCLEAN, MARRS | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 5484 | MCLEAN-BOWMAN | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 5485 | MCLEAN-BOWMAN -A | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 5486 | MCLEAN-DAWS | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 5487 | MCLEISH | Lane County, KS | Oil Property | May 2026 |
| 5488 | MCLEISH 1 | Blaine County, MT | Gas Property | Jun 2026 |
| 5489 | MCLELLAN | Jones County, TX | Oil Property | Apr 2026 |
| 5490 | MCLELLAND | Red River Parish, LA | Oil & Gas Property | Dec 2024 |
| 5491 | MCLEMORE | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 5492 | MCLEMORE | Shackelford County, TX | Oil & Gas Property | Jun 2026 |
| 5493 | MCLEMORE | Payne County, OK | Oil & Gas Property | Jun 2026 |
| 5494 | MCLEMORE | Franklin County, MS | Oil & Gas Property | Dec 2025 |
| 5495 | MCLEMORE | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 5496 | MCLEMORE | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 5497 | MCLENDON | Creek County, OK | Oil Property | May 2026 |
| 5498 | MCLENDON-COMBEST | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 5499 | MCLENNAN | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 5500 | MCLEOD | Nolan County, TX | Oil & Gas Property | Jun 2026 |