Oil & Gas Companies in Colorado

Company NameCompany LocationCompany TypeMost Recent Production
1M E III CorporationOil & Gas OperatorApr 2022
2Machii-Ross Petroleum CoOil & Gas OperatorApr 2014
3Magpie Operating, IncOil & Gas OperatorAug 2024
4Mallon Oil CompanyDenver, CO 80202Oil & Gas OperatorJun 2005
5Manzano LLCRoswell, NM 88202Oil & Gas OperatorNov 2024
6Maralex Resources IncIgnacio, CO 81137Oil & Gas OperatorSep 2024
7Marathon Oil CompanyHouston, TX 77024Oil & Gas OperatorSep 2024
8Markus Production, IncOil & Gas OperatorMar 2021
9Markwest Resources IncEnglewood, CO 801125004Oil & Gas OperatorJun 2003
10Matrix Energy LLCOil & Gas OperatorApr 2013
11Matrix Oil CorporationOil & Gas OperatorSep 2024
12Matrix Production CompanySugar Land, TX 77478Oil & Gas OperatorJul 2024
13Maverick Oil Co.Richland, TX 76681Oil OperatorNov 2024
14McCartney Engineering LLCWheat Ridge, CO 80033Oil & Gas OperatorSep 2024
15McCoy Petroleum CorporationWichita, KS 67207Oil & Gas OperatorSep 2024
16McElvain Energy IncDenver, CO 80265Oil & Gas OperatorNov 2019
17McLane Trust* DixieGas OperatorAug 2024
18McRae & Henry LTDGolden, CO 80401Oil & Gas OperatorMay 2022
19McWhinney Holding Company LLLPOil & Gas OperatorMar 2021
20MDS Energy Development LLCOil & Gas OperatorSep 2024
21Medicine Bow Operating CompanyHouston, TX 77002Oil & Gas OperatorApr 2014
22Mendell Finisterre II LLCOil & Gas OperatorJun 2017
23Mendell Niobrara LLCOil & Gas OperatorApr 2017
24Merit Energy CompanyDallas, TX 75240Oil & Gas OperatorNov 2024
25Merrion Oil & Gas CorpFarmington, NM 87401Oil & Gas OperatorSep 2024
26Mesa Energy Partners LLCOil & Gas OperatorSep 2015
27Mesa Hydrocarbons LLCOil & Gas OperatorSep 2003
28Messer LLCGas OperatorJul 2024
29Mid-Con Energy Operating, LLCTulsa, OK 74136Oil & Gas OperatorSep 2024
30Mineral Resources, IncorporatedLewisville, TX 75029Oil & Gas OperatorNov 2024
31Mitchell Energy CorpHouston, TX 77002Oil & Gas OperatorAug 2013
32Mobil Oil CorporationHouston, TX 77210Oil & Gas OperatorJun 2016
33Monago Operating IncOil & Gas OperatorMar 2017
34Monahan* Rex Family TrustOil & Gas OperatorSep 2010
35Monument Gas Marketing IncOil & Gas OperatorAug 2024
36Monument Global Resources IncDallas, TX 75243Oil & Gas OperatorOct 2024
37Morning Gun Exploration LLCOil OperatorOct 2021
38Morningstar Operating LLCFort Worth, TX 76102Oil & Gas OperatorNov 2024
39Mountain Petroleum CorpDenver, CO 80202Oil & Gas OperatorJan 2016
40MRD Operating LLCOil & Gas OperatorDec 2016
41Mull Drilling CompanyWichita, KS 67206Oil & Gas OperatorAug 2024
42Murchison Oil & Gas IncPlano, TX 75024Oil & Gas OperatorMar 2024
43Murchison TrustsGas OperatorSep 2003
44Murfin Drilling Co., Inc.Wichita, KS 67202Oil & Gas OperatorSep 2024
45Mustang Resources LLCHouston, TX 77256Oil & Gas OperatorSep 2024
46Mystique Resources CompanyAurora, CO 80016Oil & Gas OperatorFeb 2023

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