Oil & Gas Companies in Niobrara County, WY

Company NameCompany LocationCompany TypeMost Recent Production
1Walker L WillisOil OperatorDec 1985
2Washakie Oil CompanyOil & Gas OperatorDec 1989
3Washington Energy ExplorationOil & Gas OperatorDec 1997
4Waterford Production CoOil OperatorOct 1992
5Wellstar CorporationNorthglenn, CO 80233Oil & Gas OperatorSep 2024
6Wesco Operating, Inc.Casper, WY 82602Oil & Gas OperatorSep 2024
7Western American Resources LLCDenver, CO 80202Oil & Gas OperatorJun 2024
8Westport Oil & Gas Company LPThe Woodlands, TX 77380Oil & Gas OperatorFeb 2007
9Wichita River Oil CorporationEnglewood, CO 80111Oil & Gas OperatorApr 2009
10Winter Ridge Energy LLCDenver, CO 80202Oil & Gas OperatorSep 2011
11Wold Oil Properties IncDenver, CO 80203Oil & Gas OperatorFeb 2018
12Wyoming Resources CorporationRapid City, SD 57702Oil & Gas OperatorOct 2018