Oil & Gas Companies in Sweet Grass County, MT
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Bayswater Exploration & Production LLC | Denver, CO 80202 | Oil & Gas Operator | Jan 2024 |
| 2 | Blackstone Operating | Red Lodge, MT 59068 | Gas Operator | Dec 2006 |
| 3 | Energy Equity Company | Columbus, MT 59019 | Oil & Gas Operator | Jan 2024 |
| 4 | Equitable Resources Energy Co, Western Region | Billings, MT 59102 | Oil & Gas Operator | May 1997 |
| 5 | Flying J Oil & Gas Inc | North Salt Lake, UT 84054 | Oil & Gas Operator | Dec 2009 |
| 6 | Montana Energy Company, LLC | Houston, TX 77084 | Oil & Gas Operator | Jan 2024 |
| 7 | Montana Power Gas Company | | Oil & Gas Operator | Apr 2002 |
| 8 | Mountain Pacific General Inc. | Cut Bank, MT 59427 | Oil & Gas Operator | Jun 2022 |
| 9 | Quicksilver Resources Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2018 |
| 10 | Saga Petroleum, LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2018 |
Production numbers shown above are only for Sweet Grass County, MT and for the production period listed.