| 5801 | CLAYTON (QUEEN CITY B | Live Oak County, TX | Oil & Gas Property | Feb 2025 |
| 5802 | CLAYTON -C | Gray County, TX | Oil & Gas Property | Mar 2025 |
| 5803 | CLAYTON 01-35H | Burke County, ND | Oil & Gas Property | Apr 2025 |
| 5804 | CLAYTON 26 | Ellis County, OK | Oil & Gas Property | Mar 2025 |
| 5805 | CLAYTON B | Perry County, OH | Oil Property | Dec 2001 |
| 5806 | CLAYTON BFO STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 5807 | CLAYTON BROWNE UNIT | Latimer County, OK | Gas Property | Feb 2025 |
| 5808 | CLAYTON C. G | Cooke County, TX | Oil & Gas Property | Mar 2025 |
| 5809 | CLAYTON E ELKIN ET AL | Indiana County, PA | Gas Property | Dec 2024 |
| 5810 | CLAYTON ELKIN | Indiana County, PA | Gas Property | Dec 2024 |
| 5811 | CLAYTON MILLER | Indiana County, PA | Gas Property | Dec 2022 |
| 5812 | CLAYTON ROBERT | Milam County, TX | Oil & Gas Property | Feb 2025 |
| 5813 | CLAYTON SINCLAIR 11 | Crockett County, TX | Oil & Gas Property | Mar 2025 |
| 5814 | CLAYTON SUNDERLAND | Indiana County, PA | Gas Property | Dec 2024 |
| 5815 | CLAYTON-ALICE HSU | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 5816 | CLAYTON-FRANKS | Columbia County, AR | Oil & Gas Property | Mar 2025 |
| 5817 | CLAYTON-KIEFFER UNIT | Grayson County, TX | Oil & Gas Property | Mar 2025 |
| 5818 | CLAYTONVILLE CANYON LIME UNIT | Fisher County, TX | Oil & Gas Property | Mar 2025 |
| 5819 | CLAYTOR | Coal County, OK | Oil & Gas Property | Apr 2021 |
| 5820 | CLC 0 | Tuscaloosa County, AL | Gas Property | Mar 2025 |
| 5821 | CLC 0 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5822 | CLC 0 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5823 | CLC 09 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5824 | CLC 1 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5825 | CLC 1 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5826 | CLC 1 | Tuscaloosa County, AL | Gas Property | Mar 2025 |
| 5827 | CLC 1 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5828 | CLC 2 | Tuscaloosa County, AL | Gas Property | Mar 2025 |
| 5829 | CLC 2 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5830 | CLC 3 | Tuscaloosa County, AL | Gas Property | Mar 2025 |
| 5831 | CLC 3 | Jefferson County, AL | Gas Property | Mar 2025 |
| 5832 | CLC RED W 15 | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 5833 | CLCC 2 | Collier County, FL | Oil & Gas Property | Oct 2018 |
| 5834 | CLD 2 | Caddo Parish, LA | Gas Property | Dec 2024 |
| 5835 | CLD 9248 | Caddo Parish, LA | Oil & Gas Property | Feb 1988 |
| 5836 | CLDC (02-17 | Tioga County, PA | Gas Property | Mar 2025 |
| 5837 | CLEAN HARBORS 1 | Major County, OK | Oil & Gas Property | Feb 2025 |
| 5838 | CLEANERS HANG | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 5839 | CLEAR 1 | Caddo County, OK | Oil & Gas Property | Mar 2025 |
| 5840 | CLEAR CREEK | Emery County, UT | Gas Property | May 1964 |
| 5841 | CLEAR CREEK | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 5842 | CLEAR CREEK | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 5843 | CLEAR CREEK | Latimer County, OK | Gas Property | Feb 2025 |
| 5844 | CLEAR CREEK | Martin County, TX | Oil & Gas Property | Mar 2025 |
| 5845 | CLEAR CREEK | Johnson County, TX | Gas Property | Mar 2025 |
| 5846 | CLEAR CREEK 152-96-34 | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 5847 | CLEAR CREEK STATE FOREST | Jefferson County, PA | Gas Property | Mar 2025 |
| 5848 | CLEAR CREEK-MADISON UNIT | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 5849 | CLEAR FORK COAL CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 5850 | CLEAR RUN STATE FOREST | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 5851 | CLEAR SPRING DAIRY | Bradford County, PA | Gas Property | Mar 2025 |
| 5852 | CLEAR SPRINGS SWDW | Franklin County, MS | Oil & Gas Property | Apr 1978 |
| 5853 | CLEARBEE 29 | Midland County, TX | Oil & Gas Property | Mar 2025 |
| 5854 | CLEARFIELD & JEFFERSON | Clearfield County, PA | Gas Property | Dec 2024 |
| 5855 | CLEARFIELD BITUMINOUS COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 5856 | CLEARFIELD BITUMINOUS COAL CO | Indiana County, PA | Gas Property | Dec 2024 |
| 5857 | CLEARFIELD/BITUM | Cambria County, PA | Oil & Gas Property | Dec 2024 |
| 5858 | CLEARVIEW HUNTING CLUB A | Lycoming County, PA | Gas Property | Mar 2025 |
| 5859 | CLEARWATER | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 5860 | CLEARWATER | Butler County, KS | Oil Property | Jul 1990 |
| 5861 | CLEARWATER | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 5862 | CLEARWATER | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 5863 | CLEARWATER 1 | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 5864 | CLEARWATER 1 | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 5865 | CLEARWATER 26-28-14 | Woods County, OK | Oil & Gas Property | Feb 2025 |
| 5866 | CLEARY | Kiowa County, OK | Oil & Gas Property | Feb 2025 |
| 5867 | CLEARY AKC FEDERAL | Lea County, NM | Oil & Gas Property | May 2005 |
| 5868 | CLEARY GAS UNIT | Kearny County, KS | Gas Property | Feb 2025 |
| 5869 | CLEAVELAND | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 5870 | CLEAVENGER | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 5871 | CLEAVER | Oklahoma County, OK | Oil & Gas Property | Mar 2025 |
| 5872 | CLEAVER 1-30H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 5873 | CLEBURNE | Grady County, OK | Oil & Gas Property | Feb 2025 |
| 5874 | CLEBURNE PROPANE | Johnson County, TX | Gas Property | Oct 2024 |
| 5875 | CLEBURNE STATE PARK | Johnson County, TX | Oil & Gas Property | Mar 2025 |
| 5876 | CLECKLER L. N | Wise County, TX | Oil & Gas Property | Mar 2025 |
| 5877 | CLEER, CHARLES | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 5878 | CLEERE | Seminole County, OK | Gas Property | Jan 2025 |
| 5879 | CLEETWOOD | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 5880 | CLEGG | Crockett County, TX | Oil & Gas Property | Mar 2025 |
| 5881 | CLEGG | Creek County, OK | Oil Property | Feb 2024 |
| 5882 | CLEGG | Monroe County, OH | Oil Property | Dec 2024 |
| 5883 | CLEGG 722 | Lycoming County, PA | Gas Property | Mar 2025 |
| 5884 | CLEGG ELOISE | Crockett County, TX | Oil & Gas Property | Mar 2025 |
| 5885 | CLEGG, ELOISE CARSON ET VIR | Crockett County, TX | Gas Property | Mar 2025 |
| 5886 | CLELAND 15 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 5887 | CLELLAND, PAUL | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 5888 | CLEM | Ochiltree County, TX | Oil & Gas Property | Mar 2025 |
| 5889 | CLEM | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 5890 | CLEM | Dewey County, OK | Oil & Gas Property | Feb 2025 |
| 5891 | CLEM #1 | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 5892 | CLEM JR. 15 | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 5893 | CLEM MCGHEE | Anderson County, KS | Oil Property | Feb 2025 |
| 5894 | CLEMANS-GREEN | Wise County, TX | Oil & Gas Property | Mar 2025 |
| 5895 | CLEMENS | Parker County, TX | Oil & Gas Property | Mar 2025 |
| 5896 | CLEMENS | Coshocton County, OH | Oil & Gas Property | Dec 2021 |
| 5897 | CLEMENS | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 5898 | CLEMENS | Seneca County, NY | Gas Property | Dec 2023 |
| 5899 | CLEMENS | Labette County, KS | Gas Property | Feb 2025 |
| 5900 | CLEMENS | Gregg County, TX | Oil & Gas Property | Mar 2025 |