Oil & Gas Companies in Calhoun County, MI

Company NameCompany LocationCompany TypeMost Recent Production
1Eishen, Rosalie; Eishen, Eric; And Pray, LeonoreOil & Gas OperatorDec 2024
2Enervest Operating LLCHouston, TX 77002Oil & Gas OperatorMar 2025
3Exxon CorporationHouston, TX 77210Oil & Gas OperatorJun 2024
4Exxonmobil Oil CorpHouston, TX 77210Oil & Gas OperatorDec 2024