Oil & Gas Companies in Hardin County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1U. D. Man, Inc.San Antonio, TX 78212Oil & Gas OperatorDec 2024
2U.S. Exploration CompanyHouston, TX 77002Oil & Gas OperatorAug 2003
3Union Crude Operating Co.Baytown, TX 77521Oil OperatorAug 2003
4Union Gas Operating CompanyHouston, TX 77014Oil & Gas OperatorDec 2024
5Union Oil Co Of CaliforniaMidland, TX 79706Oil & Gas OperatorJan 2022
6Union Seaboard CorporationHouston, TX 77024Oil & Gas OperatorMar 2008
7Unit Petroleum CompanyTulsa, OK 74170Oil & Gas OperatorDec 2024
8United Resources LPAustin, TX 78746Oil & Gas OperatorOct 2011
9Universal Petroleum CorporationHouston, TX 77002Oil & Gas OperatorSep 2002
10Upstream Exploration LLCMetairie, LA 70002Oil & Gas OperatorJan 2020