Oil & Gas Companies in Wyoming

Company NameCompany LocationCompany TypeMost Recent Production
1D & B Oil CompanyGraham, TX 76450Oil & Gas OperatorDec 2024
2D & D Contract Pumping IncCasper, WY 82604Oil OperatorOct 2024
3D & J Oil CoKermit, TX 79745Oil & Gas OperatorDec 2024
4D K Cook Heirs LLCHouston, TX 77002Oil & Gas OperatorDec 2011
5D90 Energy, LLCAustin, TX 78746Oil & Gas OperatorDec 2024
6Dahill Murray PCasper, WY 82601Oil & Gas OperatorJun 2007
7Dalen Resources Oil & Gas Co.Dallas, TX 75206Oil & Gas OperatorJun 2010
8Damson Oil CorporationHouston, TX 77210Oil & Gas OperatorMar 2005
9Darrah John Jay JrWichita, KS 67201Oil & Gas OperatorOct 2024
10Daube Company TheArdmore, OK 73401Oil & Gas OperatorSep 2024
11Davey CorporationGolden, CO 80401Oil & Gas OperatorOct 2024
12Davis & TharelOil & Gas OperatorDec 1988
13Davis Bobby JUpton, WY 82730Oil & Gas OperatorOct 1989
14Davis ExplorationOil OperatorDec 2007
15Davis Oil CompanyPawhuska, OK 74056Oil & Gas OperatorJun 2018
16Davis Petroleum Corp.Houston, TX 77027Oil & Gas OperatorDec 2024
17Dawson Resources IncFranktown, CO 80116Oil & Gas OperatorMar 2015
18DCD IncGillette, WY 82716Oil & Gas OperatorAug 2003
19Debord Oil ProducersLincoln, NE 68503Oil OperatorDec 1998
20Deca Energy CorporationOil & Gas OperatorAug 1986
21Decalta International CorpDenver, CO 80202Oil & Gas OperatorMar 2015
22Degaugh Well Service IncOil OperatorJul 1989
23Dekalb Energy CompanyOklahoma City, OK 73134Oil & Gas OperatorOct 1996
24Delta Exploration Company IncDenver, CO 80202Oil & Gas OperatorDec 2024
25Denbury Onshore, LLCPlano, TX 75024Oil & Gas OperatorDec 2024
26Department Of EnergyCasper, WY 82601Oil & Gas OperatorJan 2015
27Deuel Arch WOil & Gas OperatorAug 1995
28Devon Energy Operating CorpOklahoma City, OK 73102Oil & Gas OperatorApr 2013
29Devon Energy Production Company LPOklahoma City, OK 73102Oil & Gas OperatorDec 2024
30Devon SFS Operating IncOklahoma City, OK 73102Oil & Gas OperatorMar 2008
31Diamond B Industries IncBelle Fourche, SD 57717Oil & Gas OperatorApr 2010
32Diamond Oil & Gas LLCCasper, WY 82604Oil & Gas OperatorSep 2024
33Diamondback Oil Partners LLPArvada, CO 80004Oil & Gas OperatorDec 2016
34Diasu Oil & Gas Co., Inc.Houston, TX 77002Oil & Gas OperatorMar 2016
35Dietrich Resources CorporationOil & Gas OperatorJun 2007
36Discovery Oil LTDLos Angeles, CA 90067Oil & Gas OperatorJan 1993
37DJ Resources IncBowie, TX 76230Oil & Gas OperatorNov 2017
38DKM Resources, Inc.Tulsa, OK 74136Oil & Gas OperatorSep 2011
39DNR Oil And Gas, Inc.Englewood, CO 80155Oil & Gas OperatorOct 2024
40Dol Resources IncRowlett, TX 75088Oil & Gas OperatorOct 2024
41Dolezal George JrLittleton, CO 80163Oil & Gas OperatorSep 2006
42Dome Petroleum CorpDenver, CO 80202Oil & Gas OperatorDec 2016
43Dominion Exploration & Production IncHouston, TX 77060Oil & Gas OperatorApr 2015
44Dominion Oklahoma Texas Expl & Prod IncOklahoma City, OK 73134Oil & Gas OperatorAug 2013
45Duer Wagner & CompanyFort Worth, TX 76102Oil & Gas OperatorDec 1998
46Dugan Production CorpFarmington, NM 87499Oil & Gas OperatorSep 2024
47Duncan Energy CompanyDenver, CO 80202Oil & Gas OperatorMar 2008
48Duncan Oil IncDenver, CO 80210Oil & Gas OperatorJun 2016
49Dyco Petroleum CorporationTulsa, OK 74103Oil & Gas OperatorMar 2015
50Dyer J GOil & Gas OperatorMay 1985