Oil & Gas Companies in Colorado County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1E.G. OperatingDallas, TX 75206Oil & Gas OperatorMar 2008
2Eagle Oil & Gas Co.Dallas, TX 75225Oil & Gas OperatorMar 2025
3Eei Operating Inc.Plano, TX 75093Oil & Gas OperatorMay 2015
4Eex CorporationHouston, TX 77060Oil & Gas OperatorFeb 2000
5Eex Operating, L.P.Houston, TX 77060Oil & Gas OperatorJul 2003
6El Paso E&P Company, L.P.Houston, TX 77002Oil & Gas OperatorMar 2013
7El Reno Energy, LLCGranbury, TX 76048Oil & Gas OperatorMar 2025
8Elliott Oil & Gas CompanyThe Woodlands, TX 77380Oil & Gas OperatorSep 2006
9Elliott Oil & Gas Operating Co.Magnolia, TX 77354Oil & Gas OperatorMar 2025
10Encana Oil & Gas (USA) Inc.Denver, CO 80202Oil & Gas OperatorOct 2020
11Endeavor Energy Resources LPMidland, TX 79701Oil & Gas OperatorMar 2025
12Endeavor Natural Gas, LPHouston, TX 77002Oil & Gas OperatorMar 2025
13Enercorp Resources, Inc.Houston, TX 77027Oil & Gas OperatorDec 1993
14Energy Development CorporationHouston, TX 77067Oil & Gas OperatorDec 2023
15Energy Transfer Crude Marketing LLCHouston, TX 77002Oil OperatorSep 2024
16Enerquest Oil & Gas LLCOklahoma City, OK 73114Oil & Gas OperatorNov 2024
17Enervest Operating LLCHouston, TX 77002Oil & Gas OperatorMar 2025
18Enhanced Energy Partners CorpTomball, TX 77377Oil & Gas OperatorMar 2025
19Enron Oil & Gas CompanyHouston, TX 77210Oil & Gas OperatorDec 1999
20Enserch Exploration IncDallas, TX 75206Oil & Gas OperatorApr 2015
21Enserch Oil & Gas, Inc.Dallas, TX 75206Oil & Gas OperatorMar 1998
22EOG Resources, Inc.Midland, TX 79702Oil & Gas OperatorMar 2025
23EP Energy E&P Company, LPHouston, TX 77210Oil & Gas OperatorMay 2022
24EP Operating Limited PartnershipDallas, TX 75201Oil & Gas OperatorFeb 1995
25Escoba Royalty CorporationSan Antonio, TX 78217Oil & Gas OperatorNov 2005
26Esenjay Petroleum Corp.Corpus Chrsti, TX 78471Oil & Gas OperatorJul 1998
27Etoco IncorporatedHouston, TX 77002Oil & Gas OperatorMay 2005
28Everest Minerals Corp.Corpus Chrsti, TX 78403Oil & Gas OperatorApr 2001
29Everest Resource CompanyCorpus Chrsti, TX 78403Oil & Gas OperatorMar 2025
30Export Petroleum CorporationFort Worth, TX 76147Oil & Gas OperatorMar 2025
31Express Oil Co.Hallettsville, TX 77964Oil & Gas OperatorMar 2025
32Exxon CorporationHouston, TX 77210Oil & Gas OperatorJun 2024
33Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorMar 2025