| 10801 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 10802 | CURTIS | Frio County, TX | Oil & Gas Property | Dec 2025 |
| 10803 | CURTIS | Kern County, CA | Oil & Gas Property | Jan 2026 |
| 10804 | CURTIS | Noble County, OK | Oil & Gas Property | Feb 2026 |
| 10805 | CURTIS | Stafford County, KS | Oil & Gas Property | Feb 2025 |
| 10806 | CURTIS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 10807 | CURTIS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 10808 | CURTIS | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 10809 | CURTIS | Bradford County, PA | Gas Property | Mar 2026 |
| 10810 | CURTIS | Kiowa County, KS | Oil & Gas Property | Mar 2001 |
| 10811 | CURTIS | Palo Pinto County, TX | Oil & Gas Property | Feb 2026 |
| 10812 | CURTIS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 10813 | CURTIS | Garvin County, OK | Oil & Gas Property | Feb 2026 |
| 10814 | CURTIS | Le Flore County, OK | Gas Property | Feb 2026 |
| 10815 | CURTIS | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 10816 | CURTIS | Greer County, OK | Oil Property | Jul 2025 |
| 10817 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 10818 | CURTIS | Colusa County, CA | Gas Property | Jan 1995 |
| 10819 | CURTIS | Stafford County, KS | Oil & Gas Property | Nov 1995 |
| 10820 | CURTIS | Creek County, OK | Oil & Gas Property | Mar 2026 |
| 10821 | CURTIS | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 10822 | CURTIS | Pratt County, KS | Oil & Gas Property | Dec 2025 |
| 10823 | CURTIS | Caddo County, OK | Oil Property | Nov 2025 |
| 10824 | CURTIS | Edwards County, KS | Oil & Gas Property | Jan 2026 |
| 10825 | CURTIS | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 10826 | CURTIS | Ness County, KS | Oil Property | Jan 2026 |
| 10827 | CURTIS | Hot Springs County, WY | Oil & Gas Property | Feb 2026 |
| 10828 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 10829 | CURTIS | Stafford County, KS | Oil & Gas Property | Jan 2026 |
| 10830 | CURTIS 1 | Jackson County, MI | Oil & Gas Property | Mar 2026 |
| 10831 | CURTIS 1 | Kiowa County, KS | Gas Property | Mar 2007 |
| 10832 | CURTIS 1-4H | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 10833 | CURTIS 10-19 | Pope County, AR | Gas Property | Jul 2024 |
| 10834 | CURTIS 29-18-6 | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 10835 | CURTIS A | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 10836 | CURTIS ABBEY | Woodson County, KS | Oil Property | Jan 2026 |
| 10837 | CURTIS F POOLE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 10838 | CURTIS FOESTER | Calhoun County, TX | Oil & Gas Property | Feb 2026 |
| 10839 | CURTIS GORMAN | Carter County, OK | Oil Property | Apr 2025 |
| 10840 | CURTIS H. F | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 10841 | CURTIS HUNTER | Richland County, MT | Oil & Gas Property | Sep 2023 |
| 10842 | CURTIS KERR 24-8H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 10843 | CURTIS LOCKHART | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 10844 | CURTIS LOT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 10845 | CURTIS UNIT | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 10846 | CURTIS-KIRBY 3HH | Panola County, TX | Gas Property | Feb 2026 |
| 10847 | CURTISS | Live Oak County, TX | Oil & Gas Property | Jun 2023 |
| 10848 | CURTNER PAUL | Wise County, TX | Oil & Gas Property | Feb 2026 |
| 10849 | CURVE | Seminole County, OK | Oil & Gas Property | Mar 2026 |
| 10850 | CURVE 149-92-19 | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 10851 | CUSACK | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 10852 | CUSACK CLAMPIT UNIT | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 10853 | CUSENBARY | Young County, TX | Oil & Gas Property | Feb 2026 |
| 10854 | CUSENBARY | Sutton County, TX | Oil & Gas Property | Feb 2026 |
| 10855 | CUSHER | Stephens County, OK | Oil Property | Jul 2025 |
| 10856 | CUSHING | Laramie County, WY | Oil & Gas Property | Mar 2026 |
| 10857 | CUSHING | Reno County, KS | Gas Property | May 2025 |
| 10858 | CUSHION 148-93-04A-09H-LL | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 10859 | CUSHMAN | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 10860 | CUSICK | Morrow County, OH | Oil Property | Dec 2019 |
| 10861 | CUSICK H | Mercer County, PA | Gas Property | Dec 2025 |
| 10862 | CUSKELLY | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 10863 | CUSTER | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 10864 | CUSTER | Park County, WY | Oil & Gas Property | Feb 2026 |
| 10865 | CUSTER | Washington County, OK | Gas Property | Mar 2018 |
| 10866 | CUSTER | Trego County, KS | Oil Property | Apr 2021 |
| 10867 | CUSTER | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 10868 | CUSTER | Beaver County, OK | Oil & Gas Property | Feb 2026 |
| 10869 | CUSTER 16 STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 10870 | CUSTER CS FEDERAL | Campbell County, WY | Gas Property | Apr 2017 |
| 10871 | CUSTER FED 4271-5 | Campbell County, WY | Oil & Gas Property | Feb 2026 |
| 10872 | CUSTER MINNIE M | Gregg County, TX | Oil & Gas Property | Jun 2024 |
| 10873 | CUSTERS | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 10874 | CUSTOM FARMING | Elk County, KS | Oil Property | Dec 1988 |
| 10875 | CUT THROUGH HYDROCARBON | Knott County, KY | Gas Property | Dec 2024 |
| 10876 | CUTBIRTH ESTATE | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 10877 | CUTBOW 1307 | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 10878 | CUTBOW 36 1 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 10879 | CUTHBERTSON | Bradford County, PA | Gas Property | Nov 2025 |
| 10880 | CUTLASS | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 10881 | CUTLASS 12-13 | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 10882 | CUTLASS EAST | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 10883 | CUTLASS MD | Wheeler County, TX | Oil & Gas Property | Feb 2026 |
| 10884 | CUTLASS WEST A | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 10885 | CUTLER | Rio Arriba County, NM | Gas Property | Oct 2019 |
| 10886 | CUTLER-KELLY 2-32 | Manistee County, MI | Oil & Gas Property | Jan 2026 |
| 10887 | CUTLIP | Braxton County, WV | Oil & Gas Property | Nov 2021 |
| 10888 | CUTRIGHT | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 10889 | CUTRIGHT, EDWARD WILLIAMS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 10890 | CUTSHALL | Caddo County, OK | Oil Property | Mar 2026 |
| 10891 | CUTSINGER | Dewey County, OK | Oil & Gas Property | Mar 2026 |
| 10892 | CUTTBOW 29-20-2H | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 10893 | CUTTER | Milam County, TX | Oil & Gas Property | Feb 2026 |
| 10894 | CUTTER | Logan County, OK | Oil & Gas Property | Feb 2026 |
| 10895 | CUTTER | Stevens County, KS | Gas Property | Jan 2026 |
| 10896 | CUTTER | Seward County, KS | Oil & Gas Property | Jan 2026 |
| 10897 | CUTTER A | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 10898 | CUTTER APC | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 10899 | CUTTER COCHISE B | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 10900 | CUTTER CREEK | McMullen County, TX | Oil & Gas Property | Feb 2026 |