Oil & Gas Companies in Smith County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1Eagle Oil & Gas Co.Dallas, TX 75225Oil & Gas OperatorMar 2025
2East Texas Production MGT. IncAthens, TX 75751Oil & Gas OperatorMar 2025
3Eastex Operating, Inc.Tyler, TX 75701Oil & Gas OperatorJun 2003
4Eex CorporationHouston, TX 77060Oil & Gas OperatorFeb 2000
5Eland Energy IncDallas, TX 75248Oil & Gas OperatorDec 2024
6Ellis Exploration, Inc.Tyler, TX 75703Oil & Gas OperatorMar 2025
7Elm Grove Production, LLCDallas, TX 75360Oil & Gas OperatorMar 2025
8Elms Oil CompanyKilgore, TX 75663Oil & Gas OperatorMar 2025
9Encore Operating LPPlano, TX 75024Oil & Gas OperatorDec 2024
10Endeavor Energy Resources LPMidland, TX 79701Oil & Gas OperatorMar 2025
11Energy Transfer Crude Marketing LLCHouston, TX 77002Oil OperatorSep 2024
12Enervest Operating LLCHouston, TX 77002Oil & Gas OperatorMar 2025
13Enron Oil & Gas CompanyHouston, TX 77210Oil & Gas OperatorDec 1999
14Enserch Exploration IncDallas, TX 75206Oil & Gas OperatorApr 2015
15Ensight III Energy MGMT, LLCShreveport, LA 71101Oil & Gas OperatorApr 2008
16EOG Resources, Inc.Midland, TX 79702Oil & Gas OperatorMar 2025
17Exco Operating Company, LPDallas, TX 75251Oil & Gas OperatorMar 2025
18Exco Partners Operating PTSHP LPDallas, TX 75251Oil & Gas OperatorJan 2009
19Exco Resources IncDallas, TX 75251Oil & Gas OperatorNov 2024
20Exotic Oil & Gas LLCIndiana, PA 15701-3634Oil & Gas OperatorDec 2024
21Explo Oil, Inc.Dallas, TX 75251Oil & Gas OperatorMar 2025
22Export Petroleum CorporationFort Worth, TX 76147Oil & Gas OperatorMar 2025
23Exxon CorporationHouston, TX 77210Oil & Gas OperatorJun 2024
24Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorMar 2025