| 7901 | CONOCO PETERSON 20-1 | Burke County, ND | Oil & Gas Property | Jun 2025 |
| 7902 | CONOCO POWELL GMS DEEP | Crockett County, TX | Oil & Gas Property | May 2025 |
| 7903 | CONOCO STATE | Lea County, NM | Oil & Gas Property | Apr 2018 |
| 7904 | CONOCO STATE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 7905 | CONOCO-ALTMAN -A | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 7906 | CONOCO-BARNSLEY | Crane County, TX | Oil & Gas Property | May 2025 |
| 7907 | CONOCO-DEAN UNIT | Cochran County, TX | Oil & Gas Property | May 2025 |
| 7908 | CONOCO-FED | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 7909 | CONOCO-FEDERAL | Jackson County, CO | Oil & Gas Property | May 2025 |
| 7910 | CONOCO-YATES | Pecos County, TX | Oil & Gas Property | Mar 2025 |
| 7911 | CONOCOPHILLIPS | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 7912 | CONOLLY TRIBAL | Duchesne County, UT | Oil & Gas Property | Jun 2025 |
| 7913 | CONOLLY-TAYLOR | Nueces County, TX | Oil & Gas Property | Apr 2025 |
| 7914 | CONOTTON | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 7915 | CONOTTON LAND | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 7916 | CONOTTON LAND | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 7917 | CONOTTON LAND CO | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 7918 | CONOVER | Seward County, KS | Oil & Gas Property | Apr 2025 |
| 7919 | CONOVER 3-3B3 | Duchesne County, UT | Oil & Gas Property | May 2025 |
| 7920 | CONQUISTA STATE UNIT 54-1-8 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 7921 | CONRAD | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 7922 | CONRAD | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 7923 | CONRAD | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 7924 | CONRAD | Howard County, TX | Oil & Gas Property | May 2025 |
| 7925 | CONRAD | Yuma County, CO | Gas Property | May 2025 |
| 7926 | CONRAD | La Plata County, CO | Gas Property | May 2025 |
| 7927 | CONRAD | Roger Mills County, OK | Oil & Gas Property | Aug 2019 |
| 7928 | CONRAD | Licking County, OH | Oil & Gas Property | Dec 2024 |
| 7929 | CONRAD | Roberts County, TX | Oil & Gas Property | May 2025 |
| 7930 | CONRAD | Licking County, OH | Oil Property | Dec 1989 |
| 7931 | CONRAD | Kingman County, KS | Gas Property | Dec 2007 |
| 7932 | CONRAD BEL | Westmoreland County, PA | Gas Property | Dec 2024 |
| 7933 | CONRAD CG | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 7934 | CONRAD FEDERAL | Weld County, CO | Oil & Gas Property | Oct 2016 |
| 7935 | CONRAD FEDERAL | Yuma County, CO | Gas Property | May 2025 |
| 7936 | CONRAD STATE | Yuma County, CO | Gas Property | May 2025 |
| 7937 | CONRAD UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 7938 | CONRADY | Grant County, OK | Oil & Gas Property | May 2025 |
| 7939 | CONRADY | Grant County, OK | Oil & Gas Property | Sep 2019 |
| 7940 | CONRADY | Clay County, TX | Oil & Gas Property | Aug 2020 |
| 7941 | CONRADY | Archer County, TX | Oil & Gas Property | Apr 2022 |
| 7942 | CONRADY | Grant County, OK | Oil & Gas Property | May 2025 |
| 7943 | CONRADY | Grant County, OK | Oil & Gas Property | May 2025 |
| 7944 | CONRADY | Harper County, KS | Oil & Gas Property | Apr 2025 |
| 7945 | CONRAIL | Fayette County, PA | Gas Property | Dec 2024 |
| 7946 | CONRAIL | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 7947 | CONRAIL | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 7948 | CONRAIL | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 7949 | CONRARDY | Kingman County, KS | Oil Property | Oct 2024 |
| 7950 | CONRARDY | Harper County, KS | Oil & Gas Property | Aug 2024 |
| 7951 | CONRHEIN | Greene County, PA | Gas Property | May 2025 |
| 7952 | CONRHEIN N | Greene County, PA | Gas Property | May 2025 |
| 7953 | CONRHEIN NV | Washington County, PA | Gas Property | May 2025 |
| 7954 | CONROE 15-22 | Howard County, TX | Oil & Gas Property | May 2025 |
| 7955 | CONROE FIELD UNI | Montgomery County, TX | Oil & Gas Property | May 2025 |
| 7956 | CONRY FEDERAL 5992 43-21 #1H | Burke County, ND | Oil & Gas Property | Jun 2025 |
| 7957 | CONRY-DAVIS-GRAHAM | Pecos County, TX | Oil & Gas Property | Apr 2025 |
| 7958 | CONSENSUS 57-3-5 1H | Reeves County, TX | Oil & Gas Property | May 2025 |
| 7959 | CONSERVATION 1-2 | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 7960 | CONSERVATION ESTATES | Isabella County, MI | Oil Property | Jun 2025 |
| 7961 | CONSERVATION LEAGUE | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 7962 | CONSERVATIVE | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 7963 | CONSOL | Greene County, PA | Gas Property | May 2025 |
| 7964 | CONSOL | Greene County, PA | Gas Property | Dec 2024 |
| 7965 | CONSOL | Big Horn County, MT | Gas Property | Apr 2012 |
| 7966 | CONSOL | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 7967 | CONSOL | Greene County, PA | Gas Property | May 2025 |
| 7968 | CONSOL C | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 7969 | CONSOL COAL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 7970 | CONSOL COAL | McDowell County, WV | Oil & Gas Property | Dec 2021 |
| 7971 | CONSOL COAL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 7972 | CONSOL FEDERAL | Big Horn County, MT | Gas Property | Apr 2012 |
| 7973 | CONSOL FEDERAL 2 | Big Horn County, MT | Gas Property | Jun 2013 |
| 7974 | CONSOL GH | Greene County, PA | Gas Property | May 2025 |
| 7975 | CONSOL MINING CO. (CONSOL ENERGY) SHL 22 | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 7976 | CONSOL MINING CO., LLC MND 3 | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 7977 | CONSOL MINING COMPANY LLC SWITZ27 | Monroe County, OH | Gas Property | Mar 2025 |
| 7978 | CONSOL MOR | Greene County, PA | Gas Property | May 2025 |
| 7979 | CONSOL MOR44 | Washington County, PA | Gas Property | May 2025 |
| 7980 | CONSOL NV | Washington County, PA | Oil & Gas Property | May 2025 |
| 7981 | CONSOL NV57 | Washington County, PA | Gas Property | May 2025 |
| 7982 | CONSOL OF KENTUCKY, INC ET AL 15 | Breathitt County, KY | Oil & Gas Property | Dec 2019 |
| 7983 | CONSOL PA | Greene County, PA | Gas Property | Dec 2024 |
| 7984 | CONSOL PA COAL CO | Greene County, PA | Gas Property | Dec 2023 |
| 7985 | CONSOL PENNSYLVANIA CO | Greene County, PA | Gas Property | May 2025 |
| 7986 | CONSOL PENNSYLVANIA COAL | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 7987 | CONSOL RCPC LLC | Marshall County, WV | Gas Property | Dec 2021 |
| 7988 | CONSOL RHL11 | Greene County, PA | Gas Property | May 2025 |
| 7989 | CONSOL USX | Greene County, PA | Oil & Gas Property | May 2025 |
| 7990 | CONSOL WFN6 | Washington County, PA | Oil & Gas Property | May 2025 |
| 7991 | CONSOL. COAL | Monongalia County, WV | Oil & Gas Property | May 2007 |
| 7992 | CONSOL/USX | Greene County, PA | Oil & Gas Property | May 2025 |
| 7993 | CONSOLIDATED | Lea County, NM | Oil & Gas Property | Nov 2011 |
| 7994 | CONSOLIDATED COAL | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 7995 | CONSOLIDATED COAL | McDowell County, WV | Gas Property | Dec 2021 |
| 7996 | CONSOLIDATED COAL CO | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 7997 | CONSOLIDATED FREIGHTWAYS | Summit County, OH | Oil & Gas Property | Dec 2020 |
| 7998 | CONSOLIDATED GAS SUPPLY | Wood County, WV | Oil Property | Sep 2021 |
| 7999 | CONSOLIDATED RAIL CORP | Clearfield County, PA | Gas Property | Dec 2018 |
| 8000 | CONSOLIDATED RAIL CORPORATION | Allegheny County, PA | Gas Property | Dec 2024 |