Oil & Gas Companies in Duchesne County, UT
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | California Oil Co | | Oil & Gas Operator | Aug 1965 |
| 2 | Campbell, G S | Park City, UT 84060 | Oil & Gas Operator | Apr 1991 |
| 3 | Carter Oil Co | | Oil & Gas Operator | Dec 2013 |
| 4 | Celsius Energy Company | Denver, CO 80202-1558 | Oil & Gas Operator | Mar 2000 |
| 5 | Chandler & Associated Inc | Denver, CO 80202 | Oil & Gas Operator | Dec 1999 |
| 6 | Chevron Oil Company | | Oil & Gas Operator | Dec 1983 |
| 7 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
| 8 | Coastal Oil & Gas Corporation | Houston, TX 77252 | Oil & Gas Operator | Dec 2009 |
| 9 | Cochrane Resources Inc | Roosevelt, UT 84066 | Oil & Gas Operator | Sep 2024 |
| 10 | Coltharp, Edward H | | Oil & Gas Operator | Dec 1970 |
| 11 | Columbia Gas Development | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
| 12 | Continental Oil Co. | Durango, CO 81301 | Oil & Gas Operator | Dec 1983 |
| 13 | Coors Energy | Golden, CO 80402-0467 | Oil & Gas Operator | Sep 1992 |
| 14 | Cotton Petroleum Corp/Apc | Denver, CO 80203-4549 | Oil & Gas Operator | Nov 1990 |
| 15 | Crescent Point Energy Us Corp | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
| 16 | CSX Oil & Gas Corporation | Houston, TX 77210-4326 | Oil & Gas Operator | Mar 1993 |
Production numbers shown above are only for Duchesne County, UT and for the production period listed.