Oil & Gas Companies in Sweetwater County, WY
| Company Name | Company Location | Company Type | Most Recent Production |
1 | Nance Petroleum Corporation | Billings, MT 59103-7168 | Oil & Gas Operator | Nov 2007 |
2 | National Energy Group, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Sep 2014 |
3 | Natural Gas Corp Of California | Vernal, UT 84078 | Oil & Gas Operator | Dec 1989 |
4 | Natural Gas Processing Company | Worland, WY 82401 | Oil & Gas Operator | Feb 2025 |
5 | Newport Oil Corporation | Clearwater, FL 33755 | Oil & Gas Operator | Jul 2011 |
6 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2025 |
7 | North Finn LLC | Casper, WY 82605 | Oil & Gas Operator | Feb 2025 |
8 | North Shore Exploration & Production, LLC | Broomfield, CO 80021 | Oil & Gas Operator | Feb 2025 |
9 | Northwest Exploration | | Oil & Gas Operator | Dec 1984 |
Production numbers shown above are only for Sweetwater County, WY and for the production period listed.