| 81701 | MCDOUGAL#1 | Hughes County, OK | Oil & Gas Property | May 2025 |
| 81702 | MCDOUGALL | Kern County, CA | Oil Property | Mar 2026 |
| 81703 | MCDOW | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 81704 | MCDOWELL | Jackson Parish, LA | Oil & Gas Property | Feb 2003 |
| 81705 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 81706 | MCDOWELL | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 81707 | MCDOWELL | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 81708 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 81709 | MCDOWELL | Colorado County, TX | Oil & Gas Property | Feb 2026 |
| 81710 | MCDOWELL | Collingsworth County, TX | Gas Property | Feb 2026 |
| 81711 | MCDOWELL | Canadian County, OK | Oil & Gas Property | Feb 2023 |
| 81712 | MCDOWELL | Kearny County, KS | Gas Property | Dec 2025 |
| 81713 | MCDOWELL | Kearny County, KS | Gas Property | Dec 2025 |
| 81714 | MCDOWELL | Moore County, TX | Oil & Gas Property | Feb 2026 |
| 81715 | MCDOWELL | Wood County, TX | Oil & Gas Property | Feb 2026 |
| 81716 | MCDOWELL | Jackson County, TX | Oil & Gas Property | Feb 2026 |
| 81717 | MCDOWELL | Henderson County, KY | Oil & Gas Property | Mar 2016 |
| 81718 | MCDOWELL | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 81719 | MCDOWELL | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 81720 | MCDOWELL | Roger Mills County, OK | Oil & Gas Property | Feb 2026 |
| 81721 | MCDOWELL | Moore County, TX | Oil & Gas Property | Feb 2026 |
| 81722 | MCDOWELL | Liberty County, MT | Oil Property | Feb 2026 |
| 81723 | MCDOWELL C 173-174 (ALLOC-A) | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 81724 | MCDOWELL CO. COMMISSION | McDowell County, WV | Gas Property | Dec 2021 |
| 81725 | MCDOWELL COUNTY COMM | McDowell County, WV | Gas Property | Dec 2021 |
| 81726 | MCDOWELL POC | McDowell County, WV | Gas Property | Dec 2021 |
| 81727 | MCDOWELL RANDY | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 81728 | MCDOWELL, E. T | McMullen County, TX | Oil & Gas Property | Jan 2003 |
| 81729 | MCDUFF | Pittsburg County, OK | Gas Property | Jan 2026 |
| 81730 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Feb 2026 |
| 81731 | MCDUFFIE | Nacogdoches County, TX | Oil & Gas Property | Feb 2026 |
| 81732 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Feb 2026 |
| 81733 | MCDUFFIE B.J | Nacogdoches County, TX | Oil & Gas Property | Feb 2026 |
| 81734 | MCDURMITT | San Juan County, NM | Oil & Gas Property | Feb 2026 |
| 81735 | MCEACHERN | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 81736 | MCEACHERN | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 81737 | MCEACHERN | Alfalfa County, OK | Oil & Gas Property | Jun 2012 |
| 81738 | MCEACHERN | Webster Parish, LA | Oil & Gas Property | Mar 2013 |
| 81739 | MCELDERRY MU37 22-27 | McClain County, OK | Oil & Gas Property | Feb 2026 |
| 81740 | MCELHANEY | Rooks County, KS | Oil Property | Dec 2025 |
| 81741 | MCELHINEY | Harper County, OK | Oil & Gas Property | Jan 2026 |
| 81742 | MCELHINNY | Butler County, PA | Oil & Gas Property | Feb 2026 |
| 81743 | MCELHOES-BUCHANAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 81744 | MCELMO | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 81745 | MCELMO CREEK | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 81746 | MCELMO DOME | Montezuma County, CO | Oil & Gas Property | Jan 2026 |
| 81747 | MCELMO DOME UNIT 3 | Montezuma County, CO | Oil & Gas Property | Jan 2026 |
| 81748 | MCELMO DOME UNIT 31-38-18 HB | Montezuma County, CO | Oil & Gas Property | Jan 2026 |
| 81749 | MCELMURRAY | Nolan County, TX | Oil & Gas Property | Feb 2026 |
| 81750 | MCELMURRY | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 81751 | MCELREATH | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 81752 | MCELREATH | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 81753 | MCELROY | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 81754 | MCELROY | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 81755 | MCELROY | Crane County, TX | Oil & Gas Property | Feb 2026 |
| 81756 | MCELROY | Armstrong County, PA | Gas Property | Dec 2025 |
| 81757 | MCELROY | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 81758 | MCELROY | Pontotoc County, OK | Oil Property | Mar 2018 |
| 81759 | MCELROY | Stephens County, OK | Oil & Gas Property | Jan 2026 |
| 81760 | MCELROY | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 81761 | MCELROY | Franklin County, AR | Gas Property | Jun 2024 |
| 81762 | MCELROY | Ashtabula County, OH | Oil & Gas Property | Dec 2012 |
| 81763 | MCELROY | Texas County, OK | Gas Property | Jan 2026 |
| 81764 | MCELROY | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 81765 | MCELROY 1 | Upton County, TX | Oil & Gas Property | Apr 2024 |
| 81766 | MCELROY 2-23H | Pittsburg County, OK | Gas Property | Jan 2026 |
| 81767 | MCELROY A - WILKINSON (ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 81768 | MCELROY HEIRS | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 81769 | MCELROY JENNY #1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 81770 | MCELROY RANCH | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 81771 | MCELROY RANCH CO. F | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 81772 | MCELROY VAN | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 81773 | MCELROY, J.T CONS | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 81774 | MCELROY, RONNIE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 81775 | MCELROY, SAM | Union County, KY | Oil Property | Dec 2024 |
| 81776 | MCELROY-CHATHAM GAS UNIT | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 81777 | MCELROY-SWANN | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 81778 | MCELVAIN | La Plata County, CO | Gas Property | Nov 2019 |
| 81779 | MCELVAIN | La Plata County, CO | Gas Property | Jan 2026 |
| 81780 | MCELVAIN | Loving County, TX | Oil & Gas Property | Dec 2019 |
| 81781 | MCELVAIN | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 81782 | MCELVANY 1-26 | Grady County, OK | Oil & Gas Property | Feb 2026 |
| 81783 | MCELVEEN | Jackson County, TX | Oil & Gas Property | Oct 2012 |
| 81784 | MCELVEEN UNIT A | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 81785 | MCELWAIN | Adams County, CO | Oil & Gas Property | Jul 2021 |
| 81786 | MCELWAIN | Reno County, KS | Oil Property | Dec 2025 |
| 81787 | MCELWAIN | Reno County, KS | Oil Property | Dec 2025 |
| 81788 | MCELWAIN 12 | Mesa County, CO | Oil & Gas Property | Jan 2026 |
| 81789 | MCELWEE | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81790 | MCELWEE | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 81791 | MCELWEE | Perry County, OH | Oil & Gas Property | Dec 2015 |
| 81792 | MCELWEE | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 81793 | MCENANEY | Bradford County, PA | Gas Property | Feb 2026 |
| 81794 | MCENDREE | Allen County, KS | Oil Property | Sep 2024 |
| 81795 | MCENTIRE | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 81796 | MCENTIRE | Atoka County, OK | Gas Property | Jan 2026 |
| 81797 | MCENTIRE | Sterling County, TX | Oil & Gas Property | Feb 2026 |
| 81798 | MCENTIRE | Sterling County, TX | Oil & Gas Property | Feb 2026 |
| 81799 | MCENTIRE | Coal County, OK | Gas Property | Jan 2026 |
| 81800 | MCENTIRE | Pittsburg County, OK | Oil & Gas Property | Jan 2026 |