| 19001 | CANNONADE | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 19002 | CANNONADE 4 FEE 1 | Culberson County, TX | Oil & Gas Property | Feb 2026 |
| 19003 | CANNONADE SPRINGS UNIT | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 19004 | CANNONBALL | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 19005 | CANNONBALL FEDERAL | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 19006 | CANO | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 19007 | CANON | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 19008 | CANON | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 19009 | CANON | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 19010 | CANON 1-8H | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 19011 | CANON 12-36H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 19012 | CANON 21-15H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 19013 | CANON RANCH | Borden County, TX | Oil & Gas Property | Jan 2026 |
| 19014 | CANON, ELIZABETH | Warren County, KY | Oil Property | Dec 2020 |
| 19015 | CANON-WHATLEY | Borden County, TX | Oil & Gas Property | Feb 2026 |
| 19016 | CANSLER | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 19017 | CANTALOUPE MIPA UNIT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 19018 | CANTEEN | Kay County, OK | Oil & Gas Property | Aug 2024 |
| 19019 | CANTER FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 19020 | CANTER MICHAEL | Athens County, OH | Oil & Gas Property | Dec 2019 |
| 19021 | CANTERBURY | Roane County, WV | Oil Property | Feb 2018 |
| 19022 | CANTERBURY | Armstrong County, PA | Gas Property | Dec 2025 |
| 19023 | CANTERBURY, A. C | Boone County, WV | Gas Property | Dec 2021 |
| 19024 | CANTIGNY | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 19025 | CANTIN | Santa Barbara County, CA | Oil & Gas Property | Jun 2024 |
| 19026 | CANTINA | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 19027 | CANTLEBERRY | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 19028 | CANTON | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 19029 | CANTON | Sweetwater County, WY | Oil & Gas Property | Feb 2026 |
| 19030 | CANTON | Kiowa County, KS | Oil & Gas Property | Dec 2025 |
| 19031 | CANTONI 00 | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 19032 | CANTOS | Wood County, TX | Oil & Gas Property | Jul 2025 |
| 19033 | CANTRALL | Yuma County, CO | Gas Property | Jan 2026 |
| 19034 | CANTRALL | Yuma County, CO | Gas Property | Jan 2026 |
| 19035 | CANTRALL | Yuma County, CO | Gas Property | Jan 2026 |
| 19036 | CANTRELL | Tarrant County, TX | Gas Property | Mar 2025 |
| 19037 | CANTRELL | Morgan County, KY | Oil Property | Dec 2020 |
| 19038 | CANTRELL | Marshall County, OK | Oil Property | Jan 2026 |
| 19039 | CANTRELL | Carter County, OK | Oil & Gas Property | Jan 2026 |
| 19040 | CANTRELL | Gray County, TX | Oil & Gas Property | Jan 2026 |
| 19041 | CANTRELL | Collingsworth County, TX | Gas Property | Feb 2026 |
| 19042 | CANTRELL | Stephens County, OK | Oil Property | Feb 2025 |
| 19043 | CANTRELL | Wheeler County, TX | Gas Property | Jan 2026 |
| 19044 | CANTRELL | Grant County, KS | Gas Property | Dec 2025 |
| 19045 | CANTRELL | Love County, OK | Oil Property | May 2006 |
| 19046 | CANTRELL | Caddo County, OK | Oil & Gas Property | Jan 2026 |
| 19047 | CANTRELL | Haskell County, OK | Gas Property | Jan 2026 |
| 19048 | CANTRELL | Woodson County, KS | Oil Property | Dec 2025 |
| 19049 | CANTRELL | Payne County, OK | Oil & Gas Property | Mar 2022 |
| 19050 | CANTRELL | Johnson County, KY | Gas Property | Mar 2024 |
| 19051 | CANTRELL M. A | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 19052 | CANTRELL W. L | Garza County, TX | Oil & Gas Property | Feb 2026 |
| 19053 | CANTU | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 19054 | CANTU | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 19055 | CANTU | Brooks County, TX | Oil Property | Aug 2023 |
| 19056 | CANTU B - CANTU C SA A | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 19057 | CANTWELL | Reno County, KS | Oil & Gas Property | Jul 2025 |
| 19058 | CANTWELL | Hemphill County, TX | Oil & Gas Property | Feb 2026 |
| 19059 | CANTWELL | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 19060 | CANTWELL | Eastland County, TX | Oil & Gas Property | Dec 2025 |
| 19061 | CANTY | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 19062 | CANUCKS | Richland County, MT | Oil & Gas Property | Aug 2017 |
| 19063 | CANUCKS | Tarrant County, TX | Gas Property | Feb 2026 |
| 19064 | CANVASBACK | Weld County, CO | Oil & Gas Property | Jan 2026 |
| 19065 | CANVASBACK | Logan County, OK | Oil & Gas Property | Jan 2026 |
| 19066 | CANVASBACK | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 19067 | CANVASBACK 13 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 19068 | CANVASBACK 148-93-20B-29H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 19069 | CANVASBACK 2314 1UOHX-13-12 | Woods County, OK | Oil & Gas Property | Feb 2026 |
| 19070 | CANYON | Carter County, OK | Oil & Gas Property | Jan 2026 |
| 19071 | CANYON | Campbell County, WY | Gas Property | Jun 2015 |
| 19072 | CANYON | San Juan County, NM | Oil & Gas Property | Feb 2026 |
| 19073 | CANYON | Ventura County, CA | Oil & Gas Property | Jun 2019 |
| 19074 | CANYON BJK STATE | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 19075 | CANYON CAMP | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 19076 | CANYON CREEK | Boulder County, CO | Oil & Gas Property | Dec 2022 |
| 19077 | CANYON CREEK | Sweetwater County, WY | Oil & Gas Property | Jan 2026 |
| 19078 | CANYON CREEK UNIT | Sweetwater County, WY | Oil & Gas Property | Jan 2026 |
| 19079 | CANYON ENERGY STATE | Elbert County, CO | Oil Property | Apr 2014 |
| 19080 | CANYON LARGO UNIT | Rio Arriba County, NM | Oil & Gas Property | Feb 2026 |
| 19081 | CANYON LARGO UNIT | Rio Arriba County, NM | Oil & Gas Property | Feb 2026 |
| 19082 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | Feb 2026 |
| 19083 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | Feb 2026 |
| 19084 | CANYON RANCH | Edwards County, TX | Oil & Gas Property | Feb 2026 |
| 19085 | CANYON VALLEY UNIT | Garza County, TX | Oil & Gas Property | Jan 2026 |
| 19086 | CANYON VIEW | Palo Pinto County, TX | Oil & Gas Property | Feb 2026 |
| 19087 | CANYONLANDS | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 19088 | CANYONLANDS | Fisher County, TX | Oil & Gas Property | Feb 2026 |
| 19089 | CANYONLANDS 15-16 | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 19090 | CANYONLANDS 2 STATE COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 19091 | CAP STATE | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 19092 | CAP UNIT | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 19093 | CAP YATES | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 19094 | CAPA-MADISON UNIT | Williams County, ND | Oil & Gas Property | Mar 2017 |
| 19095 | CAPA-MADISON UNIT | Williams County, ND | Oil & Gas Property | Nov 1997 |
| 19096 | CAPANSKY | Grand County, UT | Oil Property | Oct 1985 |
| 19097 | CAPE BUFFALO 1 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 19098 | CAPEHART | Weld County, CO | Oil & Gas Property | Feb 2021 |
| 19099 | CAPEHART | Seminole County, OK | Oil & Gas Property | Mar 2019 |
| 19100 | CAPELLA 14 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2026 |