Oil & Gas Companies in Campbell County, WY

Company NameCompany LocationCompany TypeMost Recent Production
1O'Brien Energy Resources CorpPortsmouth, NH 03801Oil & Gas OperatorApr 2025
2Ocean Energy, Inc.Houston, TX 77002Oil & Gas OperatorAug 2003
3Oedekoven Amerifields Resources LLCSugar Land, TX 77478Oil OperatorFeb 2025
4Oedekoven Water & Hot OilRecluse, WY 82725Oil & Gas OperatorMar 2025
5Oilfield Salvage & Service CompanyLittleton, CO 80120Oil & Gas OperatorFeb 2025
6Okie Crude CompanyTulsa, OK 74103Oil & Gas OperatorJan 2025
7Oklahoma Oil CompanyDallas, TX 75206Oil & Gas OperatorAug 2013
8Olympic Exploration IncDenver, CO 80202Oil & Gas OperatorJul 2004
9Opes Production IncBuffalo, WY 82834Gas OperatorMar 2015
10Oryx Energy CompanyDallas, TX 75221Oil & Gas OperatorMay 2002
11Osborn Heirs Company LTDSan Antonio, TX 78217Oil & Gas OperatorDec 2024
12Outlaw Oil And Gas LLCKaw City, OK 74641Oil & Gas OperatorJan 2025
13Oxford Exploration CompanyDenver, CO 80237Oil & Gas OperatorAug 1995
14Oxy Petroleum IncOil & Gas OperatorJan 1986
15Oxy USA IncHouston, TX 77046Oil & Gas OperatorApr 2025