| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 101 | COURTNEY | Roosevelt County, MT | Oil & Gas Property | Feb 2026 |
| 102 | COX 2 | Fallon County, MT | Gas Property | Feb 2026 |
| 103 | COYOTE | Toole County, MT | Oil Property | Sep 2024 |
| 104 | COYOTE FEDERAL 2758 43-8H | Roosevelt County, MT | Oil & Gas Property | Feb 2026 |
| 105 | COYOTE-CUNDIFF 10-14-H | Richland County, MT | Oil & Gas Property | Feb 2026 |
| 106 | COYOTE-DENNY 10-16H | Richland County, MT | Oil & Gas Property | Feb 2026 |
| 107 | CRAIG FEDERAL | Toole County, MT | Oil & Gas Property | Sep 1990 |
| 108 | CRAWFORD A | Valley County, MT | Oil & Gas Property | Mar 2026 |
| 109 | CREIGHTON | Yellowstone County, MT | Oil Property | Jul 1993 |
| 110 | CROFT | Carbon County, MT | Oil & Gas Property | Aug 1988 |
| 111 | CROSS | Glacier County, MT | Oil Property | Feb 2026 |
| 112 | CROW TRIB | Big Horn County, MT | Oil Property | Feb 2026 |
| 113 | CROW TRIBAL | Big Horn County, MT | Oil Property | Feb 2026 |
| 114 | CROW TRIBAL | Big Horn County, MT | Oil Property | Oct 1997 |
| 115 | CROWE | Hill County, MT | Gas Property | Mar 2026 |
| 116 | CRUSCH | Roosevelt County, MT | Oil & Gas Property | Nov 2014 |
| 117 | CRUSCH | Roosevelt County, MT | Oil & Gas Property | Nov 2013 |
| 118 | CRUSCH | Roosevelt County, MT | Oil & Gas Property | Feb 2026 |
| 119 | CSTSU | Rosebud County, MT | Oil Property | Jul 2025 |
| 120 | CULVERIN 1-32H | Richland County, MT | Oil & Gas Property | Feb 2026 |
| 121 | CUNDIFF | Richland County, MT | Oil & Gas Property | Feb 2026 |
| 122 | CUNDIFF 8-22 | Richland County, MT | Oil & Gas Property | Dec 2022 |
| 123 | CUNNINGHAM 1 | Hill County, MT | Gas Property | Apr 2016 |
| 124 | CURTIS HUNTER | Richland County, MT | Oil & Gas Property | Sep 2023 |