| 25901 | CONSOL FEDERAL | Big Horn County, MT | Gas Property | Apr 2012 |
| 25902 | CONSOL FEDERAL 2 | Big Horn County, MT | Gas Property | Jun 2013 |
| 25903 | CONSOL GH | Greene County, PA | Gas Property | Aug 2025 |
| 25904 | CONSOL MINING CO. (CONSOL ENERGY) SHL 22 | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25905 | CONSOL MINING CO., LLC MND 3 | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25906 | CONSOL MINING COMPANY LLC SWITZ27 | Monroe County, OH | Gas Property | Jun 2025 |
| 25907 | CONSOL MOR | Greene County, PA | Gas Property | Aug 2025 |
| 25908 | CONSOL MOR44 | Washington County, PA | Gas Property | Aug 2025 |
| 25909 | CONSOL NV | Washington County, PA | Oil & Gas Property | Aug 2025 |
| 25910 | CONSOL NV57 | Washington County, PA | Gas Property | Aug 2025 |
| 25911 | CONSOL OF KENTUCKY, INC ET AL 15 | Breathitt County, KY | Oil & Gas Property | Dec 2019 |
| 25912 | CONSOL PA | Greene County, PA | Gas Property | Dec 2024 |
| 25913 | CONSOL PA COAL CO | Greene County, PA | Gas Property | Dec 2023 |
| 25914 | CONSOL PENNSYLVANIA CO | Greene County, PA | Gas Property | Aug 2025 |
| 25915 | CONSOL PENNSYLVANIA COAL | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25916 | CONSOL RCPC LLC | Marshall County, WV | Gas Property | Dec 2021 |
| 25917 | CONSOL RHL11 | Greene County, PA | Gas Property | Aug 2025 |
| 25918 | CONSOL USX | Greene County, PA | Oil & Gas Property | Jul 2025 |
| 25919 | CONSOL WFN6 | Washington County, PA | Oil & Gas Property | Aug 2025 |
| 25920 | CONSOL. COAL | Monongalia County, WV | Oil & Gas Property | May 2007 |
| 25921 | CONSOL/USX | Greene County, PA | Oil & Gas Property | Aug 2025 |
| 25922 | CONSOLIDATED | Lea County, NM | Oil & Gas Property | Nov 2011 |
| 25923 | CONSOLIDATED COAL | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 25924 | CONSOLIDATED COAL | McDowell County, WV | Gas Property | Dec 2021 |
| 25925 | CONSOLIDATED COAL CO | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 25926 | CONSOLIDATED FREIGHTWAYS | Summit County, OH | Oil & Gas Property | Dec 2020 |
| 25927 | CONSOLIDATED GAS SUPPLY | Wood County, WV | Oil Property | Sep 2021 |
| 25928 | CONSOLIDATED RAIL CORP | Clearfield County, PA | Gas Property | Dec 2018 |
| 25929 | CONSOLIDATED RAIL CORPORATION | Allegheny County, PA | Gas Property | Dec 2024 |
| 25930 | CONSOLIDATED WAREHOUSE | Vermilion Parish, LA | Oil & Gas Property | Jan 2025 |
| 25931 | CONSOLIDATION | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 25932 | CONSOLIDATION CO | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 25933 | CONSOLIDATION COAL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 25934 | CONSOLIDATION COAL | McDowell County, WV | Gas Property | Dec 2021 |
| 25935 | CONSOLIDATION COAL | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 25936 | CONSOLIDATION COAL | Marshall County, WV | Oil & Gas Property | Dec 2014 |
| 25937 | CONSOLIDATION COAL | Marion County, WV | Oil & Gas Property | Sep 2016 |
| 25938 | CONSOLIDATION COAL | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25939 | CONSOLIDATION COAL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 25940 | CONSOLIDATION COAL C | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 25941 | CONSOLIDATION COAL CO | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 25942 | CONSOLIDATION COAL CO | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 25943 | CONSOLIDATION COAL CO | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 25944 | CONSOLIDATION COAL CO | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 25945 | CONSOLIDATION COAL CO | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25946 | CONSOLIDATION COAL CO | Allegheny County, PA | Gas Property | Dec 2024 |
| 25947 | CONSOLIDATION COAL CO | Monongalia County, WV | Gas Property | Dec 2019 |
| 25948 | CONSOLIDATION COAL COM | Marshall County, WV | Gas Property | Dec 2021 |
| 25949 | CONSOLIDATION COAL COMPANY FORK RIDGE MSH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 25950 | CONST | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 25951 | CONSTANCE | Ector County, TX | Oil & Gas Property | Aug 2025 |
| 25952 | CONSTANCE | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 25953 | CONSTANCE A TAYLOR CONSTANCE TAYLOR WTZ | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 25954 | CONSTANCE-STONEY BUTTE HSU | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 25955 | CONSTANT | Pontotoc County, OK | Oil Property | Feb 2025 |
| 25956 | CONSTANTAN 34-174 (N) | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 25957 | CONSTANTIN 3 | Alfalfa County, OK | Oil & Gas Property | Jul 2025 |
| 25958 | CONSTANTINE | Fayette County, TX | Oil & Gas Property | Jul 2025 |
| 25959 | CONSTANTINE | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 25960 | CONSTATE | Eddy County, NM | Oil & Gas Property | Apr 2022 |
| 25961 | CONSTELLATION 8 | Garfield County, OK | Oil & Gas Property | Sep 2011 |
| 25962 | CONSTIEN 1-11H | Caddo County, OK | Gas Property | Jul 2025 |
| 25963 | CONSTITUTION | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 25964 | CONSTITUTION FEDERAL LC21-6 | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 25965 | CONSUMER | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 25966 | CONT | Toole County, MT | Gas Property | Jul 2025 |
| 25967 | CONT CAN | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 25968 | CONTAINER CORP | Monroe County, AL | Oil & Gas Property | Feb 1994 |
| 25969 | CONTAINER CORP. OF AMERICA | Escambia County, AL | Oil & Gas Property | Apr 2015 |
| 25970 | CONTI | Chautauqua County, NY | Gas Property | Dec 2024 |
| 25971 | CONTINENTAL | Rio Blanco County, CO | Oil & Gas Property | Jul 2022 |
| 25972 | CONTINENTAL | Comanche County, OK | Oil Property | Dec 2023 |
| 25973 | CONTINENTAL | Caddo County, OK | Oil Property | Sep 2024 |
| 25974 | CONTINENTAL | Bienville Parish, LA | Oil & Gas Property | Jul 2000 |
| 25975 | CONTINENTAL | Fresno County, CA | Oil Property | Jul 2025 |
| 25976 | CONTINENTAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 25977 | CONTINENTAL | Toole County, MT | Gas Property | Jun 2025 |
| 25978 | CONTINENTAL | Winkler County, TX | Oil & Gas Property | Mar 2023 |
| 25979 | CONTINENTAL | Eddy County, NM | Oil & Gas Property | Mar 2018 |
| 25980 | CONTINENTAL | Fresno County, CA | Oil Property | Sep 2025 |
| 25981 | CONTINENTAL | Toole County, MT | Oil & Gas Property | Jul 2025 |
| 25982 | CONTINENTAL | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 25983 | CONTINENTAL | Archer County, TX | Oil & Gas Property | Apr 2025 |
| 25984 | CONTINENTAL | Bienville Parish, LA | Oil & Gas Property | May 1979 |
| 25985 | CONTINENTAL | Jackson Parish, LA | Oil & Gas Property | Sep 2015 |
| 25986 | CONTINENTAL APJ FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2024 |
| 25987 | CONTINENTAL CAN | Bienville Parish, LA | Oil & Gas Property | Oct 2017 |
| 25988 | CONTINENTAL CAN | Bienville Parish, LA | Oil & Gas Property | Jul 2001 |
| 25989 | CONTINENTAL CAN | Bienville Parish, LA | Oil & Gas Property | Feb 1999 |
| 25990 | CONTINENTAL CAN CO | Bienville Parish, LA | Oil & Gas Property | Dec 2017 |
| 25991 | CONTINENTAL FALLS CO. ABC | Archer County, TX | Oil & Gas Property | Jun 2023 |
| 25992 | CONTINENTAL SANFORD | Hutchinson County, TX | Oil & Gas Property | May 2022 |
| 25993 | CONTINENTAL SEC | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 25994 | CONTINENTAL STATE | Lea County, NM | Oil & Gas Property | Nov 1996 |
| 25995 | CONTINENTAL STRAIN | Scurry County, TX | Oil & Gas Property | Aug 2025 |
| 25996 | CONTINENTAL-HALLEY | Winkler County, TX | Oil & Gas Property | Aug 2025 |
| 25997 | CONTL. STATE BANK | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 25998 | CONTOUR | Ellis County, OK | Oil & Gas Property | Sep 2018 |
| 25999 | CONVERSE | Haskell County, KS | Oil & Gas Property | Jun 2025 |
| 26000 | CONVERSE | Hansford County, TX | Oil & Gas Property | Aug 2025 |