Oil & Gas Companies in Dewey County, OK

Company NameCompany LocationCompany TypeMost Recent Production
1E. T. S. Enterprises, Inc.Amarillo, TX 79105Oil & Gas OperatorJul 1996
2Eagle Gas Marketing CoOklahoma City, OK 73114-2202Oil & Gas OperatorNov 2022
3Eagle Oil & Gas Co.Dallas, TX 75225Oil & Gas OperatorMar 2025
4Eagle Rock Mid-Continent Operating LLCTulsa, OK 74103-3703Oil & Gas OperatorNov 2024
5Earlsboro Energies CorporationOklahoma City, OK 73116-3605Oil & Gas OperatorOct 2024
6Eberly & MeadeOklahoma City, OK 73118Oil & Gas OperatorJul 2002
7Ecc Energy CorporationDewey, OK 74029Oil & Gas OperatorFeb 2020
8Edinger Engineering, Inc.Oklahoma City, OK 73102Oil & Gas OperatorDec 2024
9Edwards & Leach Oil CompanyOklahoma City, OK 73114Oil & Gas OperatorMar 2005
10Eec IncNorman, OK 73069-6344Oil & Gas OperatorDec 2024
11Egolf Operating CompanyOklahoma City, OK 73114-7899Oil & Gas OperatorApr 1998
12Egret Operating CompanyMuskogee, OK 74401Oil & Gas OperatorNov 2024
13Eight Round CorporationSeminole, OK 74818-1482Oil & Gas OperatorJul 2012
14El Paso Production CompanyHouston, TX 77002Oil & Gas OperatorMar 2016
15Eland Energy IncDallas, TX 75248Oil & Gas OperatorDec 2024
16Elco Resources LLCOwasso, OK 74055-7575Oil & Gas OperatorDec 2024
17Elite Tank Trucks, IncOil & Gas OperatorDec 2024
18Elm Ridge Exploration Company LLCBloomfield, NM 87413Oil & Gas OperatorNov 2017
19Emmaus Energy LLCTulsa, OK 74137Oil & Gas OperatorNov 2024
20Enable Gas Transmission LLCHouston, TX 77002Oil & Gas OperatorSep 2022
21Encana Energy Resources IncDenver, CO 80202-2828Oil & Gas OperatorFeb 2024
22Encino Operating, LLCHouston, TX 77057Oil & Gas OperatorMar 2025
23Encore Operating LPPlano, TX 75024Oil & Gas OperatorDec 2024
24Enernet IncOklahoma City, OK 73102-8004Oil & Gas OperatorNov 2014
25Enervest Operating LLCHouston, TX 77002Oil & Gas OperatorMar 2025
26Enogex Products CorpOklahoma City, OK 73124-0300Oil & Gas OperatorJun 2022
27Enserch Exploration IncDallas, TX 75206Oil & Gas OperatorApr 2015
28EOG (Oklahoma) Inc.Oklahoma City, OK 73112Oil & Gas OperatorOct 2016
29EOG Resources, Inc.Midland, TX 79702Oil & Gas OperatorMar 2025
30Eott Energy CorporationOklahoma City, OK 73118Oil & Gas OperatorDec 1995
31EP Operating LPDallas, TX 75201Oil & Gas OperatorMar 2015
32Equipment Lott Inc TheHennessey, OK 73742-0655Oil & Gas OperatorMar 2008
33Esco Exploration, IncDallas, TX 75201Oil & Gas OperatorMar 2015
34Esenjay Exploration, IncHouston, TX 77042Oil & Gas OperatorNov 2024
35Esis IncOil & Gas OperatorFeb 2017
36Essex Energy IncYukon, OK 73099-5126Oil & Gas OperatorApr 2014
37Evergreen Operating CorpDenver, CO 80202Oil & Gas OperatorDec 2019
38Evolution Energy LLCOklahoma City, OK 73116Oil & Gas OperatorNov 2024
39Excalibur Resources LLCHouston, TX 77002-5220Oil & Gas OperatorNov 2024
40Exco Resources IncDallas, TX 75251Oil & Gas OperatorNov 2024
41Exok, Inc.Oklahoma City, OK 73116Oil & Gas OperatorNov 2024
42Exploration AssociatesOklahoma City, OK 73102-8606Oil & Gas OperatorMar 2015
43Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorMar 2025
44Exxonmobil Oil CorpHouston, TX 77210Oil & Gas OperatorDec 2024