Oil & Gas Companies in Jefferson County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1Oilex Int'L Investments, Inc.Luling, TX 78648Oil & Gas OperatorMar 2025
2Okie Crude CompanyTulsa, OK 74103Oil & Gas OperatorDec 2024
3Oklatex Energy, Inc.Beaumont, TX 77702Oil OperatorMar 2025
4Oleum Exploration, LLCBrodheadsvill, PA 18322Oil & Gas OperatorMar 2023
5Olipdp II, LLCLafayette, LA 70503Oil & Gas OperatorMar 2025
6Orx Resources, L.L.C.Houston, TX 77067Oil & Gas OperatorMar 2025
7Oryx Energy CompanyDallas, TX 75221Oil & Gas OperatorMay 2002
8Osborn,W.B. Oil & Gas OperationsSan Antonio, TX 78217Oil & Gas OperatorMar 2025
9Outline Oil Corp.San Antonio, TX 78217Oil & Gas OperatorMar 2025
10Ows Energy, Inc.Montgomery, TX 77356Oil & Gas OperatorMar 2025
11Oxy USA IncHouston, TX 77046Oil & Gas OperatorMar 2025