| 34801 | DUDE WILSON G | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 34802 | DUDECK | Cleburne County, AR | Gas Property | Jul 2024 |
| 34803 | DUDECK HEIRS GAS UNIT | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 34804 | DUDEK 1 | Logan County, OK | Oil & Gas Property | Oct 2025 |
| 34805 | DUDERSTADT | Dewitt County, TX | Oil & Gas Property | Apr 2022 |
| 34806 | DUDERSTADT | Goliad County, TX | Oil & Gas Property | May 2013 |
| 34807 | DUDERSTADT | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 34808 | DUDGEON | Cowley County, KS | Oil Property | Feb 1982 |
| 34809 | DUDGEON | Kiowa County, OK | Oil Property | Apr 2004 |
| 34810 | DUDGEON | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 34811 | DUDGEON 1 | Morton County, KS | Gas Property | Jan 2010 |
| 34812 | DUDLEY | Stevens County, KS | Gas Property | Sep 2025 |
| 34813 | DUDLEY | Kern County, CA | Oil Property | Dec 2006 |
| 34814 | DUDLEY | Carter County, OK | Oil & Gas Property | Sep 2007 |
| 34815 | DUDLEY | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 34816 | DUDLEY | Neosho County, KS | Oil & Gas Property | Sep 2025 |
| 34817 | DUDLEY | Allen County, KS | Oil Property | Dec 2024 |
| 34818 | DUDLEY | Noble County, OH | Oil & Gas Property | Dec 2021 |
| 34819 | DUDLEY | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 34820 | DUDLEY | Rusk County, TX | Oil & Gas Property | Apr 2022 |
| 34821 | DUDLEY | Barry County, MI | Oil Property | Sep 2025 |
| 34822 | DUDLEY | Moore County, TX | Gas Property | Nov 2025 |
| 34823 | DUDLEY | Monterey County, CA | Oil & Gas Property | Nov 2025 |
| 34824 | DUDLEY | Noble County, OH | Gas Property | Dec 2024 |
| 34825 | DUDLEY | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 34826 | DUDLEY | Runnels County, TX | Oil & Gas Property | Nov 2025 |
| 34827 | DUDLEY | Los Angeles County, CA | Oil Property | Nov 1986 |
| 34828 | DUDLEY 10 | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 34829 | DUDLEY DAWSON | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 34830 | DUDLEY FARMS UNIT | Hill County, TX | Oil & Gas Property | Nov 2025 |
| 34831 | DUDLEY FEDERAL | Carbon County, WY | Gas Property | Nov 2005 |
| 34832 | DUDLEY TOWNSHIP | Haskell County, KS | Oil Property | Jan 2024 |
| 34833 | DUDLEY-MAY | Guernsey County, OH | Oil & Gas Property | Dec 2012 |
| 34834 | DUDREY | Pratt County, KS | Oil & Gas Property | Sep 2025 |
| 34835 | DUDREY | Stafford County, KS | Oil Property | Sep 2024 |
| 34836 | DUDREY | Stafford County, KS | Oil Property | Jun 2025 |
| 34837 | DUDREY | Seward County, KS | Gas Property | Sep 2025 |
| 34838 | DUDREY | Stafford County, KS | Oil & Gas Property | Sep 2025 |
| 34839 | DUDREY | Stafford County, KS | Oil Property | Aug 2025 |
| 34840 | DUELL | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 34841 | DUELL | Sherman County, KS | Gas Property | Sep 2025 |
| 34842 | DUELL 32-6 5 | La Plata County, CO | Gas Property | Oct 2025 |
| 34843 | DUELL TRUSTS 3 | Cheyenne County, KS | Gas Property | Sep 2025 |
| 34844 | DUEPPENGIESSER | Wyoming County, NY | Gas Property | Dec 2024 |
| 34845 | DUER | Woodward County, OK | Oil & Gas Property | Nov 2025 |
| 34846 | DUERKSEN | Marion County, KS | Oil & Gas Property | Sep 2025 |
| 34847 | DUERR UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 34848 | DUERR, THOMAS | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 34849 | DUERSON | Jack County, TX | Oil & Gas Property | Jun 2025 |
| 34850 | DUERSON | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 34851 | DUESER | Rice County, KS | Oil Property | Sep 2025 |
| 34852 | DUESING | Finney County, KS | Gas Property | Apr 2025 |
| 34853 | DUESSEN-DUNN UNIT | Denton County, TX | Oil & Gas Property | Oct 2023 |
| 34854 | DUET 148-93-18C-07-1H | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 34855 | DUFERS | San Juan County, NM | Oil & Gas Property | Jul 2008 |
| 34856 | DUFF | San Juan County, NM | Gas Property | Nov 2025 |
| 34857 | DUFF | Roger Mills County, OK | Oil & Gas Property | Jun 2025 |
| 34858 | DUFF | San Juan County, NM | Gas Property | Nov 2025 |
| 34859 | DUFF | Okmulgee County, OK | Oil & Gas Property | Oct 2025 |
| 34860 | DUFF | Washington County, OH | Oil Property | Dec 2024 |
| 34861 | DUFF | Westmoreland County, PA | Gas Property | Nov 2025 |
| 34862 | DUFF | Polk County, TX | Oil & Gas Property | Jan 2023 |
| 34863 | DUFF | Tom Green County, TX | Oil & Gas Property | Sep 2025 |
| 34864 | DUFF 'O' 1 | Haskell County, KS | Oil Property | Mar 2015 |
| 34865 | DUFF 7 | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 34866 | DUFF A. H. ESTATE | Schleicher County, TX | Oil & Gas Property | Nov 2025 |
| 34867 | DUFF B FEDERAL | Sandoval County, NM | Gas Property | Jul 2025 |
| 34868 | DUFF GAS COM | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 34869 | DUFF, DONALD 15 | Neosho County, KS | Gas Property | Sep 2025 |
| 34870 | DUFF-SHELL | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 34871 | DUFFER | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 34872 | DUFFIELD | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 34873 | DUFFIELD | Bowman County, ND | Oil & Gas Property | Feb 2008 |
| 34874 | DUFFIELD | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 34875 | DUFFIELD | Gilmer County, WV | Gas Property | Dec 2021 |
| 34876 | DUFFIELD | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 34877 | DUFFIELD | Bradford County, PA | Gas Property | Nov 2025 |
| 34878 | DUFFLEMEYER, MICHAEL B. ,. ET AL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 34879 | DUFFMAN 253 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 34880 | DUFFORD | Ford County, KS | Oil & Gas Property | Sep 2025 |
| 34881 | DUFFY | Wharton County, TX | Oil & Gas Property | Nov 2025 |
| 34882 | DUFFY | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 34883 | DUFFY | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 34884 | DUFFY | Okmulgee County, OK | Gas Property | Feb 2024 |
| 34885 | DUFFY | Franklin County, KS | Oil Property | Sep 2025 |
| 34886 | DUFFY 15-34H | Williams County, ND | Oil & Gas Property | Nov 2025 |
| 34887 | DUFFY ESTATE D | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 34888 | DUFORT | McClain County, OK | Oil & Gas Property | Oct 2025 |
| 34889 | DUFOUR 32-6 2 | La Plata County, CO | Gas Property | Oct 2025 |
| 34890 | DUGAN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 34891 | DUGAN | Nowata County, OK | Gas Property | May 2016 |
| 34892 | DUGAN | Knox County, OH | Oil Property | Dec 2024 |
| 34893 | DUGAN | Jones County, TX | Oil & Gas Property | Oct 2025 |
| 34894 | DUGAN | Sedgwick County, KS | Oil Property | Sep 2025 |
| 34895 | DUGAN | Knox County, OH | Oil Property | Dec 2024 |
| 34896 | DUGAN | Rio Arriba County, NM | Oil & Gas Property | Nov 2025 |
| 34897 | DUGAN FEDERAL | Rio Arriba County, NM | Gas Property | Nov 2025 |
| 34898 | DUGAN GUY | Knox County, OH | Oil Property | Dec 2024 |
| 34899 | DUGAN TR | Barber County, KS | Oil & Gas Property | Jul 2017 |
| 34900 | DUGAN, HOWARD & RUBY DUGAN | Barbour County, WV | Oil & Gas Property | Dec 2021 |