Oil & Gas Companies in Harrison County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1O'Benco, Inc.Shreveport, LA 71136Oil & Gas OperatorDec 2024
2O'Brien Energy CompanyShreveport, LA 71136Oil & Gas OperatorSep 2019
3Oak Valley Operating, LLCThe Woodlands, TX 77380Oil & Gas OperatorJun 2015
4Ocean Energy IncHouston, TX 77002Oil & Gas OperatorAug 2003
5Odegard Energy, Inc.Houston, TX 77024Oil & Gas OperatorJul 2020
6Oklahoma RB Operating CompanyMidland, TX 79701Oil & Gas OperatorJan 1998
7Oleum Operating Company, L.C.Longview, TX 75606Oil & Gas OperatorDec 2021
8Omega Energy Corp.Graham, TX 76450Oil & Gas OperatorDec 2024
9Owl Creek Production Co., Inc.Houston, TX 77027Oil & Gas OperatorApr 2006
10Owl Creek Production Co., LLCDenver, CO 80265Oil & Gas OperatorJan 2006
11Oxy USA IncHouston, TX 77046Oil & Gas OperatorDec 2024