Oil & Gas Companies in California

Company NameCompany LocationCompany TypeMost Recent Production
1Umc Petroleum CorporationHouston, TX 77002Oil & Gas OperatorMar 2015
2Underground Energy Inc.Oil & Gas OperatorAug 2024
3Union Development Company IncOil & Gas OperatorDec 1992
4Union Oil Co Of CaliforniaMidland, TX 79706Oil & Gas OperatorJan 2022
5Union Pacific Resources Co.Fort Worth, TX 76101Oil & Gas OperatorSep 2002
6United Energy Inc.Wichita, KS 67230Oil & Gas OperatorDec 2002