| 10901 | CURTISS | Live Oak County, TX | Oil & Gas Property | Jun 2023 |
| 10902 | CURTNER PAUL | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 10903 | CURVE | Seminole County, OK | Oil & Gas Property | Jun 2026 |
| 10904 | CURVE 149-92-19 | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 10905 | CUSACK | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 10906 | CUSACK CLAMPIT UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 10907 | CUSENBARY | Young County, TX | Oil & Gas Property | Jun 2026 |
| 10908 | CUSENBARY | Sutton County, TX | Oil & Gas Property | May 2026 |
| 10909 | CUSHER | Stephens County, OK | Oil Property | Jul 2025 |
| 10910 | CUSHING | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 10911 | CUSHING | Reno County, KS | Gas Property | May 2025 |
| 10912 | CUSHION 148-93-04A-09H-LL | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 10913 | CUSHMAN | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 10914 | CUSICK | Morrow County, OH | Oil Property | Dec 2019 |
| 10915 | CUSICK H | Mercer County, PA | Gas Property | Dec 2025 |
| 10916 | CUSKELLY | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 10917 | CUSTER | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 10918 | CUSTER | Park County, WY | Oil & Gas Property | Jul 2026 |
| 10919 | CUSTER | Washington County, OK | Gas Property | Mar 2018 |
| 10920 | CUSTER | Trego County, KS | Oil Property | Apr 2021 |
| 10921 | CUSTER | Custer County, OK | Oil & Gas Property | Jun 2026 |
| 10922 | CUSTER | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 10923 | CUSTER 16 STATE COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 10924 | CUSTER CS FEDERAL | Campbell County, WY | Gas Property | Apr 2017 |
| 10925 | CUSTER FED 4271-5 | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 10926 | CUSTER MINNIE M | Gregg County, TX | Oil & Gas Property | Jun 2024 |
| 10927 | CUSTERS | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 10928 | CUSTOM FARMING | Elk County, KS | Oil Property | Dec 1988 |
| 10929 | CUT THROUGH HYDROCARBON | Knott County, KY | Gas Property | Dec 2024 |
| 10930 | CUTBIRTH ESTATE | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 10931 | CUTBOW 1307 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 10932 | CUTBOW 36 1 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 10933 | CUTHBERTSON | Bradford County, PA | Gas Property | Nov 2025 |
| 10934 | CUTLASS | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 10935 | CUTLASS 12-13 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 10936 | CUTLASS EAST | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 10937 | CUTLASS MD | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 10938 | CUTLASS WEST A | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 10939 | CUTLER | Rio Arriba County, NM | Gas Property | Oct 2019 |
| 10940 | CUTLER-KELLY 2-32 | Manistee County, MI | Oil & Gas Property | Jun 2026 |
| 10941 | CUTLIP | Braxton County, WV | Oil & Gas Property | Nov 2021 |
| 10942 | CUTRIGHT | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 10943 | CUTRIGHT, EDWARD WILLIAMS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 10944 | CUTSHALL | Caddo County, OK | Oil Property | Jun 2026 |
| 10945 | CUTSINGER | Dewey County, OK | Oil & Gas Property | Jul 2026 |
| 10946 | CUTTBOW 29-20-2H | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 10947 | CUTTER | Milam County, TX | Oil & Gas Property | Jun 2026 |
| 10948 | CUTTER | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 10949 | CUTTER | Stevens County, KS | Gas Property | May 2026 |
| 10950 | CUTTER | Seward County, KS | Oil & Gas Property | May 2026 |
| 10951 | CUTTER A | Dawson County, TX | Oil & Gas Property | May 2026 |
| 10952 | CUTTER APC | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 10953 | CUTTER COCHISE B | Dawson County, TX | Oil & Gas Property | May 2026 |
| 10954 | CUTTER CREEK | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 10955 | CUTTER, E | Ochiltree County, TX | Oil & Gas Property | Feb 2016 |
| 10956 | CUTTHROAT | Montezuma County, CO | Oil & Gas Property | May 2026 |
| 10957 | CUTTHROAT | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 10958 | CUTTHROAT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10959 | CUTTHROAT 1324 | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 10960 | CUTTHROAT 149-94-36C-25H-TF | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 10961 | CUTTHROAT 2X35-19-24 | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 10962 | CUTTHROAT FEDERAL | Lea County, NM | Oil & Gas Property | Sep 2014 |
| 10963 | CUTTHROAT LC28-7 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 10964 | CUTTINGS C | Johnson County, KS | Oil Property | May 2026 |
| 10965 | CUTWING PARACHUTE | Hood County, TX | Oil & Gas Property | Jun 2026 |
| 10966 | CUYAHOGA VALLEY | Summit County, OH | Oil & Gas Property | Dec 2009 |
| 10967 | CUYAHOGA VALLEY | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 10968 | CUYAHOGA VALLEY 22-3 | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 10969 | CUYKENDALL | Weld County, CO | Oil & Gas Property | May 2026 |
| 10970 | CUYKENDALL | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 10971 | CV MOORE B UNIT 1 | Tarrant County, TX | Gas Property | Jun 2026 |
| 10972 | CV THOMPSON | La Plata County, CO | Gas Property | May 2026 |
| 10973 | CV-S 1 | Palo Pinto County, TX | Gas Property | Jun 2026 |
| 10974 | CVANCARA | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 10975 | CVANCARA 20-17 | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 10976 | CVANIGA 1 | Beaver County, OK | Gas Property | Mar 2017 |
| 10977 | CVR 5-63-32 | Weld County, CO | Oil & Gas Property | May 2026 |
| 10978 | CVX (SA) | Upton County, TX | Oil & Gas Property | May 2026 |
| 10979 | CVX 1 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 10980 | CVX 43 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 10981 | CVX 6 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 10982 | CVX KATIE (SA) | Upton County, TX | Oil & Gas Property | May 2026 |
| 10983 | CW 3568-36-25 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10984 | CW MORRIS | Crawford County, PA | Gas Property | Dec 2025 |
| 10985 | CW SCHOLLMEYER 34-34H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 10986 | CWC MINERALS 128 | Burleson County, TX | Oil & Gas Property | May 2026 |
| 10987 | CWC PRENTICE UNIT | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 10988 | CWD 1 | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 10989 | CWDU DILTS FED | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10990 | CWDU JRJ | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10991 | CWDU STEINLE FED 08-053870 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10992 | CWDU STODDARD FED 11-023871 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10993 | CWDU T-55 FED 06-313971 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10994 | CWDU T-55 FED 31-063871-3XPH | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10995 | CWDU TILLARD FED 19-073871 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 10996 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 10997 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Oct 2023 |
| 10998 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 10999 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 11000 | CWEI-CHK 2 | Reeves County, TX | Oil & Gas Property | Aug 2020 |