| 33801 | DRY GULCH | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 33802 | DRY PINEY | Sublette County, WY | Oil & Gas Property | Mar 2026 |
| 33803 | DRY WILLOW | Campbell County, WY | Gas Property | Mar 2026 |
| 33804 | DRYDEN | Nueces County, TX | Oil & Gas Property | Mar 2026 |
| 33805 | DRYDEN | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 33806 | DRYDEN | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 33807 | DRYDEN | Ventura County, CA | Oil & Gas Property | Mar 2026 |
| 33808 | DRYDEN | Rooks County, KS | Oil Property | Jul 2019 |
| 33809 | DRYDEN | Barton County, KS | Oil Property | Feb 2026 |
| 33810 | DRYDEN E. J | Medina County, TX | Oil & Gas Property | Mar 2026 |
| 33811 | DRYDEN LS | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 33812 | DRYDOCK COAL | Athens County, OH | Gas Property | Dec 2015 |
| 33813 | DRYDOCK COAL | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 33814 | DRYER 2407 | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 33815 | DSPAIN -C | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 33816 | DSWEST | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 33817 | DT-FORBES | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 33818 | DT-HABITAT | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 33819 | DT-MARTINEZ | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 33820 | DTR 1 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33821 | DTR 2 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33822 | DTR 3 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33823 | DTR 4 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33824 | DTR 5 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33825 | DTR 6 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33826 | DTR 7 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33827 | DTR 8 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33828 | DTR 9 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33829 | DTR C | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 33830 | DTU 116 | Rio Blanco County, CO | Gas Property | Dec 2019 |
| 33831 | DU3 6 1H | Jefferson County, PA | Gas Property | Mar 2026 |
| 33832 | DUAINE | Bowman County, ND | Oil & Gas Property | Apr 2026 |
| 33833 | DUANE | Bradford County, PA | Gas Property | Mar 2026 |
| 33834 | DUANE | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 33835 | DUANE | Lane County, KS | Oil Property | Feb 2026 |
| 33836 | DUANE 18 | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 33837 | DUANE BEETS | Miami County, KS | Oil Property | Feb 2026 |
| 33838 | DUANE USA 24-33TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 33839 | DUANE WEISEND | Noble County, OH | Gas Property | Mar 2026 |
| 33840 | DUB 21-11-18-2H | Washita County, OK | Oil & Gas Property | Apr 2026 |
| 33841 | DUB FARMS | Rooks County, KS | Oil Property | Feb 2026 |
| 33842 | DUBACH ST | Lincoln Parish, LA | Oil & Gas Property | Jun 2021 |
| 33843 | DUBBEN | Woods County, OK | Oil & Gas Property | Apr 2026 |
| 33844 | DUBBERLY | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 33845 | DUBBS | Alfalfa County, OK | Gas Property | Jul 2015 |
| 33846 | DUBBS | Ness County, KS | Oil Property | Feb 2026 |
| 33847 | DUBE | Campbell County, WY | Gas Property | May 2012 |
| 33848 | DUBE | Lee County, TX | Oil & Gas Property | Mar 2026 |
| 33849 | DUBE | Lynn County, TX | Oil Property | Oct 2022 |
| 33850 | DUBE FED | Campbell County, WY | Gas Property | May 2012 |
| 33851 | DUBE GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 33852 | DUBE WALTER | Lee County, TX | Oil & Gas Property | Mar 2025 |
| 33853 | DUBLIN 23 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 33854 | DUBLIN 8 FE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 33855 | DUBLIN STATE | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 33856 | DUBLIN STATE UNIT | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 33857 | DUBOIS | Teton County, MT | Oil Property | Mar 2026 |
| 33858 | DUBOIS | Sheridan County, KS | Oil Property | Dec 2025 |
| 33859 | DUBOIS | Sedgwick County, KS | Oil Property | May 2000 |
| 33860 | DUBOIS | Moore County, TX | Oil & Gas Property | Feb 2026 |
| 33861 | DUBOIS | Teton County, MT | Oil Property | Aug 1996 |
| 33862 | DUBOIS | Haskell County, KS | Oil Property | Nov 1996 |
| 33863 | DUBOIS | Logan County, CO | Oil & Gas Property | Apr 2026 |
| 33864 | DUBOIS 3 | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 33865 | DUBOIS GAS UNIT | Haskell County, KS | Gas Property | Feb 2026 |
| 33866 | DUBOSE | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 33867 | DUBOSE | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 33868 | DUBOSE | Bee County, TX | Oil & Gas Property | Jan 2025 |
| 33869 | DUBOSE | Lafayette County, AR | Oil Property | Oct 2011 |
| 33870 | DUBOSE | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 33871 | DUBOSE | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 33872 | DUBOSE 27 | Fayette County, AL | Oil & Gas Property | Mar 2026 |
| 33873 | DUBOSE LOWERY A | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 33874 | DUBOSE UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 33875 | DUBOSE UNIT NO | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 33876 | DUBRE, WESLEY | Cumberland County, KY | Oil Property | Oct 2014 |
| 33877 | DUBREE, BOBBY & ANDERSON, BETTY | Monroe County, KY | Oil Property | Jun 2004 |
| 33878 | DUBS HUSKY | Fayette County, TX | Oil & Gas Property | Mar 2026 |
| 33879 | DUBYA STATE 12 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 33880 | DUCHESNE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 33881 | DUCHESNE UTE TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2019 |
| 33882 | DUCHESS 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 33883 | DUCK | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 33884 | DUCK CLUB | Adams County, CO | Oil & Gas Property | Mar 2026 |
| 33885 | DUCK CREEK | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 33886 | DUCK CREEK | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 33887 | DUCK CREEK | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 33888 | DUCK CREEK | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 33889 | DUCK CREEK 1 | McCone County, MT | Oil & Gas Property | Nov 2024 |
| 33890 | DUCK CREEK UNIT | Stark County, ND | Oil & Gas Property | Apr 2026 |
| 33891 | DUCK FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 33892 | DUCK HOLLOW | Fayette County, PA | Gas Property | Dec 2025 |
| 33893 | DUCK HUNT 1 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 33894 | DUCK IS UNIT | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 33895 | DUCK IS UNIT MPI | Beechey Point Quadrangle, AK | Oil & Gas Property | Feb 2026 |
| 33896 | DUCK LAKE | Tarrant County, TX | Gas Property | Mar 2026 |
| 33897 | DUCK LAKE | Carbon County, WY | Oil & Gas Property | Mar 2026 |
| 33898 | DUCK LAKE 1 | Carbon County, WY | Oil & Gas Property | Mar 2026 |
| 33899 | DUCK POND | Adams County, MS | Oil & Gas Property | Aug 1983 |
| 33900 | DUCK POND 21910 36-25 | Midland County, TX | Oil & Gas Property | Mar 2026 |