Oil & Gas Companies in Duchesne County, UT
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Hadden, Pennell & Rohret | Lakewood, CO 80228 | Oil Operator | Nov 1994 |
| 2 | Harvest (Us) Holdings, Inc | Houston, TX 77077 | Oil & Gas Operator | Apr 2011 |
| 3 | Held By Production, Inc. | Houston, TX 77251 | Oil & Gas Operator | May 1996 |
| 4 | Homeland Gas & Oil, Inc | Roosevelt, UT 84066-1574 | Oil & Gas Operator | Oct 2024 |
| 5 | Hot Rod Oil | Vernal, UT 84078 | Oil & Gas Operator | Jul 2024 |
| 6 | Humble Oil & Refining Co. | Houston, TX 77252 | Oil & Gas Operator | Jan 2000 |
| 7 | Husky Oil Company | Cody, WY 82414 | Oil & Gas Operator | Dec 1984 |
Production numbers shown above are only for Duchesne County, UT and for the production period listed.