| 8901 | COTROPIA-MCCRADY UNIT | Robertson County, TX | Oil & Gas Property | Feb 2025 |
| 8902 | COTROPIA-PERRONE UNIT | Robertson County, TX | Oil & Gas Property | Feb 2025 |
| 8903 | COTSWOLD | Bienville Parish, LA | Gas Property | Dec 2024 |
| 8904 | COTT | Marion County, KS | Gas Property | Nov 2023 |
| 8905 | COTT | Stevens County, KS | Gas Property | Feb 2025 |
| 8906 | COTTEN | Glasscock County, TX | Oil & Gas Property | Mar 2019 |
| 8907 | COTTER 1 | Barton County, KS | Oil Property | Nov 2024 |
| 8908 | COTTER 2015 | Major County, OK | Oil & Gas Property | Apr 2025 |
| 8909 | COTTER G | Hansford County, TX | Oil & Gas Property | Mar 2017 |
| 8910 | COTTERILL | Montgomery County, KS | Oil & Gas Property | Feb 2025 |
| 8911 | COTTERMAN | Ashtabula County, OH | Oil & Gas Property | Dec 2017 |
| 8912 | COTTERMAN | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 8913 | COTTERMAN | Perry County, OH | Oil & Gas Property | Dec 1988 |
| 8914 | COTTERMAN | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 8915 | COTTINGHAM | Union County, KY | Oil Property | Dec 2022 |
| 8916 | COTTINGHAM | Webster County, KY | Oil Property | Dec 2023 |
| 8917 | COTTINGHAM | Henderson County, KY | Oil Property | Dec 2014 |
| 8918 | COTTLE | Shackelford County, TX | Oil & Gas Property | Mar 2025 |
| 8919 | COTTLE 5892 21-30 | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 8920 | COTTLE-REEVES UNIT | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 8921 | COTTMAN | Kay County, OK | Oil & Gas Property | Apr 2019 |
| 8922 | COTTOM | Major County, OK | Oil & Gas Property | Mar 2025 |
| 8923 | COTTOM | Wichita County, TX | Oil & Gas Property | Mar 2025 |
| 8924 | COTTON | Roger Mills County, OK | Oil & Gas Property | Mar 2025 |
| 8925 | COTTON | Weston County, WY | Oil Property | Aug 2022 |
| 8926 | COTTON | Eastland County, TX | Oil & Gas Property | Aug 2015 |
| 8927 | COTTON | Garvin County, OK | Oil & Gas Property | Mar 2025 |
| 8928 | COTTON | Trego County, KS | Oil Property | Jun 2018 |
| 8929 | COTTON | Terry County, TX | Oil & Gas Property | Mar 2025 |
| 8930 | COTTON | Trego County, KS | Oil Property | Jan 2025 |
| 8931 | COTTON | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 8932 | COTTON | Okmulgee County, OK | Oil Property | Jun 2009 |
| 8933 | COTTON | Seward County, KS | Oil & Gas Property | Jan 2025 |
| 8934 | COTTON | Burleson County, TX | Oil & Gas Property | Jan 2025 |
| 8935 | COTTON DRAW | Lea County, NM | Oil & Gas Property | Apr 2025 |
| 8936 | COTTON DRAW | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8937 | COTTON DRAW 1 | Lea County, NM | Oil & Gas Property | Apr 2025 |
| 8938 | COTTON DRAW 25 36 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8939 | COTTON DRAW 32 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | Jul 2023 |
| 8940 | COTTON GIN | Gaines County, TX | Oil & Gas Property | Mar 2025 |
| 8941 | COTTON HANLON 595 | Tioga County, PA | Gas Property | Apr 2025 |
| 8942 | COTTON HILLS 23 26 27 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8943 | COTTON LINDSEY | Gaines County, TX | Oil & Gas Property | Mar 2025 |
| 8944 | COTTON VALLEY | Adams County, MS | Oil & Gas Property | Oct 2011 |
| 8945 | COTTONBERRY 20 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8946 | COTTONMOUTH | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 8947 | COTTONMOUTH 18-09-20 | Kingfisher County, OK | Oil & Gas Property | Mar 2025 |
| 8948 | COTTONTAIL | Garfield County, OK | Oil & Gas Property | Mar 2025 |
| 8949 | COTTONTAIL 16 STATE COM | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8950 | COTTONTAIL 31 30-17N-11W | Blaine County, OK | Oil & Gas Property | Mar 2025 |
| 8951 | COTTONWOOD | Weld County, CO | Oil & Gas Property | Jan 2021 |
| 8952 | COTTONWOOD | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 8953 | COTTONWOOD | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 8954 | COTTONWOOD | Campbell County, WY | Oil & Gas Property | Apr 2025 |
| 8955 | COTTONWOOD | Culberson County, TX | Oil & Gas Property | Mar 2025 |
| 8956 | COTTONWOOD | Uintah County, UT | Oil & Gas Property | Dec 2005 |
| 8957 | COTTONWOOD | Karnes County, TX | Oil & Gas Property | Mar 2025 |
| 8958 | COTTONWOOD | Eddy County, NM | Oil Property | Apr 1994 |
| 8959 | COTTONWOOD | Sublette County, WY | Oil & Gas Property | Apr 2025 |
| 8960 | COTTONWOOD | Mountrail County, ND | Oil & Gas Property | Apr 2025 |
| 8961 | COTTONWOOD | Uintah County, UT | Oil & Gas Property | Feb 2013 |
| 8962 | COTTONWOOD | Washakie County, WY | Oil & Gas Property | Apr 2025 |
| 8963 | COTTONWOOD | Howard County, TX | Oil & Gas Property | Mar 2025 |
| 8964 | COTTONWOOD | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 8965 | COTTONWOOD | Campbell County, WY | Oil & Gas Property | Apr 2025 |
| 8966 | COTTONWOOD 10-25-12 1H | Alfalfa County, OK | Oil & Gas Property | Mar 2025 |
| 8967 | COTTONWOOD 27-27 | Winkler County, TX | Oil & Gas Property | Feb 2025 |
| 8968 | COTTONWOOD 29 32 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 8969 | COTTONWOOD 34/10 AF | Ellis County, OK | Oil & Gas Property | Mar 2025 |
| 8970 | COTTONWOOD 55-1-14 | Loving County, TX | Oil & Gas Property | Mar 2025 |
| 8971 | COTTONWOOD CREEK | Carter County, OK | Oil Property | Mar 2025 |
| 8972 | COTTONWOOD CREEK 4-65 2 | Arapahoe County, CO | Oil & Gas Property | Mar 2025 |
| 8973 | COTTONWOOD CREEK UN | Washakie County, WY | Oil & Gas Property | Feb 2024 |
| 8974 | COTTONWOOD DR | Converse County, WY | Oil & Gas Property | Apr 2025 |
| 8975 | COTTONWOOD DRAW 2 | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8976 | COTTONWOOD EAST 1-25-24XH | Stephens County, OK | Oil & Gas Property | Mar 2025 |
| 8977 | COTTONWOOD FED | Chaves County, NM | Gas Property | Mar 2025 |
| 8978 | COTTONWOOD GULCH | Moffat County, CO | Oil & Gas Property | Mar 2025 |
| 8979 | COTTONWOOD HILLS 32 STATE COM | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8980 | COTTONWOOD KI FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2025 |
| 8981 | COTTONWOOD RANCH MK STATE | Chaves County, NM | Oil & Gas Property | Mar 2025 |
| 8982 | COTTRELL | Meade County, KS | Oil & Gas Property | Aug 2024 |
| 8983 | COTTRELL | Union County, AR | Oil & Gas Property | Jan 2025 |
| 8984 | COTTRELL | Garvin County, OK | Oil & Gas Property | Jul 2022 |
| 8985 | COTTRELL | Calhoun County, WV | Gas Property | Dec 2021 |
| 8986 | COTTRELL | Meade County, KS | Oil & Gas Property | Jan 2023 |
| 8987 | COTTRELL 'A' | Stevens County, KS | Gas Property | Feb 2025 |
| 8988 | COTTRELL, ORAS KAUFFMAN | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 8989 | COTTRELL-HECK | Gladwin County, MI | Oil Property | Feb 2025 |
| 8990 | COTTRILL | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 8991 | COTTRILL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 8992 | COTTRILL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 8993 | COTTRILL, BONNIE | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 8994 | COTTRILL, ORV | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 8995 | COTTRILL, RAY & VIRGINIA | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 8996 | COTTRILL, RAY BLAU/TAYLOR | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 8997 | COTULLA | Webb County, TX | Oil & Gas Property | Mar 2025 |
| 8998 | COTULLA EAST | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 8999 | COTULLA EAST B ALLOCATION 13H | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 9000 | COTULLA EAST C ALLOCATION 14H | La Salle County, TX | Oil & Gas Property | Feb 2025 |