Oil & Gas Companies in Big Horn County, WY

Company NameCompany LocationCompany TypeMost Recent Production
1Hallador Petroleum LLPDenver, CO 80264Oil & Gas OperatorFeb 2019
2Hanson Operating Company IncRoswell, NM 88202Oil & Gas OperatorSep 2024
3Holden Harold BBillings, MT 59103Oil OperatorJun 1996
4Hughes Oil Company IncOdessa, TX 79765Oil & Gas OperatorFeb 2004
5Hunt Oil CompanyDallas, TX 75201Oil & Gas OperatorDec 2024
6Husky Oil CompanyCody, WY 82414Oil & Gas OperatorDec 1984
7Hyland Oil CorporationOil & Gas OperatorApr 1990