| 27901 | CREDO FEDERAL | Grand County, UT | Oil & Gas Property | Aug 2025 |
| 27902 | CREE | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 27903 | CREE | Kern County, CA | Oil & Gas Property | Mar 2015 |
| 27904 | CREE | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 27905 | CREE | Greene County, PA | Oil & Gas Property | Aug 2025 |
| 27906 | CREE STATE UNIT 10 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 27907 | CREE SYKES | Runnels County, TX | Oil & Gas Property | Aug 2025 |
| 27908 | CREECH | Lafayette County, AR | Oil & Gas Property | Nov 2024 |
| 27909 | CREECH | De Soto Parish, LA | Oil & Gas Property | Dec 2002 |
| 27910 | CREECH, ET HEIRS DPI | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 27911 | CREED | Johnson County, TX | Gas Property | Apr 2022 |
| 27912 | CREED | Fayette County, TX | Oil & Gas Property | Aug 2025 |
| 27913 | CREED | Moore County, TX | Gas Property | Aug 2025 |
| 27914 | CREEDENCE 21 16 | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 27915 | CREEK | Rio Arriba County, NM | Oil & Gas Property | Aug 2025 |
| 27916 | CREEK | Sutton County, TX | Gas Property | Aug 2025 |
| 27917 | CREEK | Creek County, OK | Gas Property | Jul 2010 |
| 27918 | CREEK | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 27919 | CREEK | Bexar County, TX | Oil & Gas Property | Jul 2025 |
| 27920 | CREEK 1-13H | Caddo County, OK | Oil & Gas Property | Jul 2025 |
| 27921 | CREEK 29-01 | La Plata County, CO | Gas Property | Aug 2025 |
| 27922 | CREEK AL FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 27923 | CREEK NEAL UNIT | Eastland County, TX | Oil & Gas Property | Feb 2016 |
| 27924 | CREEK RANCH | Terrell County, TX | Oil & Gas Property | Aug 2025 |
| 27925 | CREEKMORE | Warren County, KY | Oil Property | Dec 2017 |
| 27926 | CREEL | Young County, TX | Oil & Gas Property | Aug 2025 |
| 27927 | CREEL | Stephens County, OK | Oil & Gas Property | Jul 2025 |
| 27928 | CREEL | Young County, TX | Oil & Gas Property | Aug 2025 |
| 27929 | CREEL MIXON UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 27930 | CREEL MIXON-HEDTKE ANZALDUA PSA | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 27931 | CREIGHTON | Yellowstone County, MT | Oil Property | Jul 1993 |
| 27932 | CREIGHTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 27933 | CREIGHTON | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 27934 | CREIGHTON | Washington County, PA | Gas Property | Dec 2024 |
| 27935 | CREIGHTON | Howard County, TX | Oil & Gas Property | Aug 2012 |
| 27936 | CREIGHTON (SPRABERRY) UNIT | Borden County, TX | Oil Property | Jan 2016 |
| 27937 | CRELLY A 26 | Texas County, OK | Gas Property | Jul 2025 |
| 27938 | CREMEANS | Cabell County, WV | Oil & Gas Property | Dec 2021 |
| 27939 | CRENSHAW | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 27940 | CRENSHAW | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 27941 | CRENSHAW | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 27942 | CRENSHAW | Creek County, OK | Oil Property | May 2025 |
| 27943 | CRENSHAW F. H. (CV) GU1 | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 27944 | CRENSHAW, BETT | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 27945 | CRENSHAW, L. G | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 27946 | CRENSHAW-SMITH ALLOC | San Augustine County, TX | Gas Property | Aug 2025 |
| 27947 | CRENSHAW-STUDDARD HV UNIT | Panola County, TX | Gas Property | Jul 2025 |
| 27948 | CREOLA MINERALS | Mobile County, AL | Oil & Gas Property | Jul 1981 |
| 27949 | CREOLA MINERALS 2 | Mobile County, AL | Oil & Gas Property | Jul 2025 |
| 27950 | CREOSOTE | Forrest County, MS | Oil & Gas Property | Oct 1988 |
| 27951 | CREOSOTE 86 | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 27952 | CREPS | Sutter County, CA | Gas Property | Sep 2025 |
| 27953 | CRESCENT | Pittsburg County, OK | Gas Property | Jul 2025 |
| 27954 | CRESCENT | Gaines County, TX | Oil & Gas Property | Aug 2025 |
| 27955 | CRESCENT C RANCH A | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 27956 | CRESCENT DRILLING CO | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 27957 | CRESCENT FARM 7-6 1H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 27958 | CRESCENT HALE 1 | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 27959 | CRESCENT SPRINGS | Tarrant County, TX | Gas Property | Aug 2025 |
| 27960 | CRESCEUS | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 27961 | CRESENT HALE 12 FED COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 27962 | CRESPI | Houston County, TX | Oil & Gas Property | Dec 2023 |
| 27963 | CRESPI | Midland County, TX | Oil & Gas Property | Aug 2025 |
| 27964 | CRESS | Ellis County, KS | Oil Property | Jun 2025 |
| 27965 | CRESS, WILLIAM | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 27966 | CRESSATY | Fresno County, CA | Oil Property | Dec 2023 |
| 27967 | CREST | Sabine County, TX | Oil & Gas Property | Aug 2025 |
| 27968 | CREST | Natchitoches Parish, LA | Gas Property | Sep 2024 |
| 27969 | CREST F-CREST C ALLOC B1 | Shelby County, TX | Gas Property | Aug 2025 |
| 27970 | CREST-LOWERY 3 UNIT 1H | Sabine County, TX | Gas Property | Aug 2025 |
| 27971 | CRESTA 4471-1819-1PH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 27972 | CRESTMONT | Ventura County, CA | Oil & Gas Property | Sep 2025 |
| 27973 | CRESTMONT | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 27974 | CRESTON | Carbon County, WY | Oil & Gas Property | Aug 2021 |
| 27975 | CRESTON | Carbon County, WY | Oil & Gas Property | Aug 2025 |
| 27976 | CRESTON | Carbon County, WY | Oil & Gas Property | Aug 2025 |
| 27977 | CRESTON III UNIT | Carbon County, WY | Oil & Gas Property | Aug 2025 |
| 27978 | CRESTON JUNCTION 1 | Sweetwater County, WY | Oil & Gas Property | Aug 2025 |
| 27979 | CRESTONE UNIT | Monroe County, OH | Oil & Gas Property | Jun 2025 |
| 27980 | CRESTVIEW WOODS | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 27981 | CRESTWOOD | Tarrant County, TX | Gas Property | Aug 2025 |
| 27982 | CRESWELL | Campbell County, WY | Gas Property | May 2012 |
| 27983 | CRESWOOD LAND 4 H | Red River Parish, LA | Gas Property | Dec 2024 |
| 27984 | CRETSINGER | Parker County, TX | Oil & Gas Property | Aug 2025 |
| 27985 | CREW | Greenwood County, KS | Oil Property | Jun 2025 |
| 27986 | CREW | Cherokee County, TX | Oil & Gas Property | Aug 2025 |
| 27987 | CREW | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 27988 | CREW-LEVICK (MCCOOL) | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 27989 | CREWE | Armstrong County, PA | Gas Property | Dec 2024 |
| 27990 | CREWS | Sedgwick County, KS | Oil Property | Apr 2025 |
| 27991 | CREWS | Garfield County, OK | Oil & Gas Property | Mar 2016 |
| 27992 | CREWS | Duval County, TX | Oil & Gas Property | Jun 2025 |
| 27993 | CREWS | Chautauqua County, KS | Oil Property | May 2024 |
| 27994 | CREWS | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 27995 | CREWS | Wilbarger County, TX | Oil & Gas Property | Aug 2025 |
| 27996 | CREWS 1 | Palo Pinto County, TX | Gas Property | Aug 2025 |
| 27997 | CREWS A | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 27998 | CREWS A AC-CRISP A AC SA 1 | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 27999 | CREWS A-LOVE ULW A | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 28000 | CREWS CLARA | Lynn County, TX | Oil & Gas Property | Apr 2025 |