Oil & Gas Companies in Roosevelt County, MT

Company NameCompany LocationCompany TypeMost Recent Production
1Genesis St Operating LLCKansas City, MO 64108Oil & Gas OperatorMar 2025
2Granite Creek Energy LLCCody, WY 82414Oil & Gas OperatorJan 2025
3Green Valley Operating, LLCBillings, MT 59108Oil & Gas OperatorJan 2025
4Grizzly Operating LLCHouston, TX 77057Oil & Gas OperatorJan 2025