Oil & Gas Companies in St. Mary Parish, LA

Company NameCompany LocationCompany TypeMost Recent Production
1Ocean Energy IncHouston, TX 77002Oil & Gas OperatorAug 2003
2Ody Oil Corp.Oil & Gas OperatorOct 1994
3Onshore Exp Cor-La Nat Res IncOil & Gas OperatorOct 1978
4Opmi Operating CompanyHouston, TX 77057Oil & Gas OperatorJun 2008
5Orx Resources, Inc.Oil & Gas OperatorDec 2009
6Orx Resources, L.L.C.Houston, TX 77067Oil & Gas OperatorDec 2024
7Oryx Energy CompanyDallas, TX 75221Oil & Gas OperatorMay 2002
8Osr Oil & Gas CorpMidland, TX 79710Oil & Gas OperatorJun 2024
9Oxy USA IncHouston, TX 77046Oil & Gas OperatorDec 2024