Oil & Gas Companies in South Dakota

Company NameCompany LocationCompany TypeMost Recent Production
1Sage Energy CompanySan Antonio, TX 78215Oil & Gas OperatorNov 2024
2Sands Oil Company IncBillings, MT 59103Oil & Gas OperatorSep 2024
3Shell Oil CompanyHouston, TX 77210Oil & Gas OperatorApr 2015
4Silvco Energy, LLCOil OperatorApr 2014
5Snyder Oil CompanyFort Worth, TX 76102Oil & Gas OperatorMar 2015
6Sohio Petroleum Co.Casper, WY 82602Oil & Gas OperatorApr 1986
7Solar Petroleum IncOil OperatorMay 1983
8Spyglass Cedar Creek, LPGas OperatorJul 2012