Oil & Gas Companies in Colorado

Company NameCompany LocationCompany TypeMost Recent Production
1O'Brien Energy Resources CorpPortsmouth, NH 03801Oil & Gas OperatorNov 2024
2Ocean Energy Inc Ndba Devon Louisiana CorpOil & Gas OperatorJul 2001
3Ogris Operating LLCGas OperatorAug 2024
4Oilfield Operating CompanyCushing, OK 74023-1347Oil & Gas OperatorJan 2018
5Oilfield Salvage & Service CompanyLittleton, CO 80120Oil & Gas OperatorSep 2024
6Omimex Petroleum IncFort Worth, TX 76120Oil & Gas OperatorAug 2022
7Oneok Resources CompanyTulsa, OK 74102Oil & Gas OperatorFeb 2017
8Organic Energy Company LLCOil & Gas OperatorSep 2024
9Orion Energy Partners LPDenver, CO 80202Oil & Gas OperatorAug 2024
10Orr Energy LLCOil & Gas OperatorNov 2012
11Overland Resources LLCGreenwood VIllage, CO 80111Oil & Gas OperatorJul 2019
12Own Resources Operating LLCThe Woodlands, TX 77381Oil & Gas OperatorSep 2024
13Oxbow Properties IncCentennial, CO 80122-1422Oil & Gas OperatorSep 2024
14Oxy USA IncHouston, TX 77046Oil & Gas OperatorNov 2024
15Oxy USA WTP LPHouston, TX 77046Oil & Gas OperatorNov 2024

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