Oil & Gas Companies in Larimer County, CO

Company NameCompany LocationCompany TypeMost Recent Production
1Apollo Operating LLCOil & Gas OperatorSep 2013
2Bayswater Exploration & Production LLCDenver, CO 80202Oil & Gas OperatorJan 2025
3Bison IV Operating LLCOil & Gas OperatorJan 2025
4Blackrock Energy CorpOil OperatorJan 2025
5Consolidated Resources IncOil & Gas OperatorMay 2004
6DJ Resources IncBowie, TX 76230Oil & Gas OperatorNov 2017
7Edge Energy II LLCGolden, CO 80401Oil & Gas OperatorJan 2025
8Exco Resources IncDallas, TX 75251Oil & Gas OperatorDec 2024
9Extraction Oil & Gas LLCDenver, CO 80202Oil & Gas OperatorJan 2025
10Kerr-McGee Oil & Gas Onshore LPHouston, TX 77046Oil & Gas OperatorMar 2025
11Magpie Operating, IncOil & Gas OperatorJan 2025
12Marathon Oil CompanyHouston, TX 77024Oil & Gas OperatorJan 2025
13McWhinney Holding Company LLLPOil & Gas OperatorMar 2021
14Monahan* Rex Family TrustOil & Gas OperatorSep 2010
15Nielson & Associates IncCody, WY 82414Oil & Gas OperatorFeb 2016
16Noble Energy IncMidland, TX 79706Oil & Gas OperatorMar 2025
17PDC Energy IncDenver, CO 80203Oil & Gas OperatorJan 2025
18Peterson Energy Operating IncLoveland, CO 80537Oil & Gas OperatorFeb 2025
19Petro-Canada Resources (USA) IncDenver, CO 80202-472Oil & Gas OperatorFeb 2010
20Prospect Energy LLCOil & Gas OperatorJan 2024
21Ranchers Exploration Partners LLCOil & Gas OperatorJan 2015
22Richardson Operating CompanyDenver, CO 80237Oil & Gas OperatorDec 2024
23Shepler & Thomas IncEdmond, OK 73013Oil & Gas OperatorNov 2024
24Skaer Properties LTD PartnershipOil & Gas OperatorJun 2013
25Smith Oil Properties IncOil & Gas OperatorNov 2022
26Southwestern Production CorporationLakewood, CO 80228Oil & Gas OperatorFeb 2025
27Sunburst, Inc.Wheat Ridge, CO 80033Oil & Gas OperatorJan 2025
28Synergy Resources CorporationOil & Gas OperatorOct 2022
29Tamco Drilling IncOil & Gas OperatorApr 2003
30Timka Resources LTDOil & Gas OperatorJan 2025
31Tom Fenno Production LLCOil OperatorNov 2019
32UnioilDenver, CO 80203Oil & Gas OperatorJun 2012
33Wellington Operating CompanyOil & Gas OperatorJan 2025
34Whiting Oil And Gas CorporationHouston, TX 77002Oil & Gas OperatorMar 2025