Oil & Gas Companies in Calhoun County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1Ocean Energy IncHouston, TX 77002Oil & Gas OperatorAug 2003
2Olipdp II, LLCLafayette, LA 70503Oil & Gas OperatorDec 2024
3Opex Energy, LLCHouston, TX 77042Oil & Gas OperatorMar 2008
4Osyka Permian, LLCHouston, TX 77079Oil & Gas OperatorDec 2024