| 1001 | CROSS 1-9 | Fremont County, WY | Oil & Gas Property | Dec 2025 |
| 1002 | CROSS 57-76-19 | Sheridan County, WY | Gas Property | Jun 2015 |
| 1003 | CROSS GAS | Big Horn County, WY | Oil & Gas Property | Nov 2025 |
| 1004 | CROSSBOW | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1005 | CROTALUS | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1006 | CROW CREEK | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1007 | CROW UNIT | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1008 | CROW UNIT 3 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1009 | CROWE 2 | Natrona County, WY | Oil Property | Nov 2025 |
| 1010 | CRU BRANNON-HARRIS A | Johnson County, WY | Oil Property | Nov 2025 |
| 1011 | CRU CELLERS | Johnson County, WY | Oil Property | Nov 2025 |
| 1012 | CRUDE CAT FEDERAL | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 1013 | CRUMP | Campbell County, WY | Gas Property | Oct 2017 |
| 1014 | CRUMP | Campbell County, WY | Gas Property | Aug 2010 |
| 1015 | CRUMP FED | Campbell County, WY | Gas Property | Oct 2017 |
| 1016 | CS FED 14100-1 | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 1017 | CSFED 1 | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 1018 | CTU-FEE | Weston County, WY | Oil & Gas Property | Aug 1997 |
| 1019 | CU DOWNS FED | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1020 | CU DOWNS FED 28 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1021 | CU DOWNS FED 3 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1022 | CU REPP FED 09-213769-1XTPH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1023 | CULP DRAW | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 1024 | CULP DRAW | Johnson County, WY | Oil & Gas Property | Jan 2014 |
| 1025 | CUMMINGS | Uinta County, WY | Oil & Gas Property | Dec 2025 |
| 1026 | CURIOSITY 0 | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 1027 | CURRY FARMS 14-64-22 | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1028 | CURTIS | Hot Springs County, WY | Oil & Gas Property | Nov 2025 |
| 1029 | CUSHING | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1030 | CUSTER | Park County, WY | Oil & Gas Property | Nov 2025 |
| 1031 | CUSTER CS FEDERAL | Campbell County, WY | Gas Property | Apr 2017 |
| 1032 | CUSTER FED 4271-5 | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1033 | CUTTBOW 29-20-2H | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1034 | CUTTHROAT 1324 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1035 | CW 3568-36-25 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1036 | CWDU DILTS FED | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1037 | CWDU JRJ | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1038 | CWDU STEINLE FED 08-053870 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1039 | CWDU STODDARD FED 11-023871 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1040 | CWDU T-55 FED 06-313971 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1041 | CWDU T-55 FED 31-063871-3XPH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1042 | CWDU TILLARD FED 19-073871 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1043 | CYNTHIA | Washakie County, WY | Oil Property | May 2025 |
| 1044 | CYPHER CS FED | Campbell County, WY | Gas Property | Aug 2018 |
| 1045 | CZAPLA | Campbell County, WY | Oil Property | Aug 1982 |
| 1046 | D A EHRLICH | Hot Springs County, WY | Oil & Gas Property | Nov 2025 |
| 1047 | D COSNER | Campbell County, WY | Gas Property | Jan 2012 |
| 1048 | D COSNER FEDERAL | Campbell County, WY | Gas Property | Aug 2009 |
| 1049 | D CROSS | Campbell County, WY | Gas Property | Apr 2012 |
| 1050 | D DRAKE | Campbell County, WY | Gas Property | Oct 2014 |
| 1051 | D FULLER FEDERAL 31W | Campbell County, WY | Gas Property | Dec 2008 |
| 1052 | D MALLI FEDERAL | Sheridan County, WY | Gas Property | Nov 2010 |
| 1053 | D ODEGARD | Campbell County, WY | Gas Property | Oct 2012 |
| 1054 | D ODEGARD | Campbell County, WY | Gas Property | Oct 2014 |
| 1055 | D S 14-4 | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 1056 | D SPELLMAN | Campbell County, WY | Gas Property | May 2017 |
| 1057 | D WRIGHT 35W | Campbell County, WY | Gas Property | Aug 2009 |
| 1058 | D&M ODEGARD FEDERAL | Campbell County, WY | Gas Property | Nov 2010 |
| 1059 | D. MALLI | Sheridan County, WY | Gas Property | Nov 2010 |
| 1060 | D. MANKIN FED | Campbell County, WY | Gas Property | Nov 2013 |
| 1061 | D. ODEGARD FEDERAL | Campbell County, WY | Gas Property | Feb 2012 |
| 1062 | D. ODEGARD FEDERAL | Campbell County, WY | Gas Property | Apr 2012 |
| 1063 | D2/D3 BRINKERHOFF | Sheridan County, WY | Gas Property | Mar 2013 |
| 1064 | DALLAS | Fremont County, WY | Oil Property | Nov 2025 |
| 1065 | DALTON | Big Horn County, WY | Oil Property | Dec 2025 |
| 1066 | DALY | Campbell County, WY | Gas Property | May 2011 |
| 1067 | DALY | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1068 | DALY FE | Campbell County, WY | Gas Property | Jan 2012 |
| 1069 | DALY FED | Campbell County, WY | Gas Property | Dec 2010 |
| 1070 | DANDY STATE 3774-16-21-1FH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1071 | DANNAR | Sheridan County, WY | Gas Property | Mar 2014 |
| 1072 | DANNAR FED | Sheridan County, WY | Gas Property | Mar 2014 |
| 1073 | DANNER | Sheridan County, WY | Gas Property | Mar 2014 |
| 1074 | DANNER 1 | Sheridan County, WY | Gas Property | May 2012 |
| 1075 | DANNO | Sweetwater County, WY | Oil & Gas Property | May 2017 |
| 1076 | DART | Campbell County, WY | Oil & Gas Property | Dec 1997 |
| 1077 | DART | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1078 | DASU | Crook County, WY | Oil & Gas Property | May 1988 |
| 1079 | DAVIDSON | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1080 | DAVIS | Campbell County, WY | Oil & Gas Property | Jun 2025 |
| 1081 | DAVIS | Campbell County, WY | Oil & Gas Property | Aug 2010 |
| 1082 | DAVIS | Campbell County, WY | Gas Property | Nov 2025 |
| 1083 | DAVIS | Hot Springs County, WY | Oil & Gas Property | May 2005 |
| 1084 | DAVIS | Big Horn County, WY | Oil & Gas Property | Nov 2025 |
| 1085 | DAVIS FAMILY | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1086 | DAVIS STATE 43-16PH | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1087 | DAVISON | Fremont County, WY | Oil & Gas Property | Jul 1989 |
| 1088 | DAWN CS FEDERAL | Campbell County, WY | Gas Property | Nov 2013 |
| 1089 | DAYTON | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1090 | DAYTONA | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1091 | DCR FEE 44-25H | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1092 | DCR STATE | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1093 | DEADHORSE | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1094 | DEADMAN | Sweetwater County, WY | Gas Property | Dec 2025 |
| 1095 | DEADWOOD | Weston County, WY | Oil Property | Apr 2023 |
| 1096 | DEAR DRAW UNIT 43-1-5079BG | Johnson County, WY | Gas Property | Nov 2025 |
| 1097 | DEAVER 1 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1098 | DEEP CAVE GULCH | Natrona County, WY | Oil & Gas Property | Dec 2025 |
| 1099 | DEEP UNIT | Fremont County, WY | Oil & Gas Property | Jul 2025 |
| 1100 | DEER BUTTE FEDERAL 1 | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |