Oil & Gas Companies in Harris County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1T & T Production Co.Victoria, TX 77902Oil & Gas OperatorFeb 1995
2T.D. Operating Company, Inc.New Braunfels, TX 78130Oil & Gas OperatorNov 1999
3Tabbs Bay Production CompanyHouston, TX 77019Oil OperatorDec 2024
4Tandem Energy CorporationHouston, TX 77056Oil & Gas OperatorDec 2024
5Tap Operating Company, Inc.Mexia, TX 76667Oil & Gas OperatorMay 1995
6Tartan Resources CorporationHouston, TX 77251Oil & Gas OperatorOct 1995
7Tecolote Petroleum Corp.,Inc.Friendswood, TX 77546Oil & Gas OperatorMar 2011
8Tejas Gas Pipeline CompanyHouston, TX 77010Oil & Gas OperatorApr 1998
9Tejas Gas Pipeline, L.P.Houston, TX 77002Oil & Gas OperatorFeb 2002
10Texaco E & P IncHouston, TX 77099Oil & Gas OperatorDec 2024
11Texakoma Oil & Gas CorpDallas, TX 75240Oil & Gas OperatorSep 2014
12Texakota, Inc.Houston, TX 77098Oil & Gas OperatorMar 2021
13Texana Operating CompanyHouston, TX 77090Oil & Gas OperatorDec 2024
14Texas American Resources CompanyAustin, TX 78701Oil & Gas OperatorDec 2024
15Texas Gas Resources, Inc.Houston, TX 77292Oil & Gas OperatorJul 2009
16Texas Independent Explor., Inc.Houston, TX 77002Oil & Gas OperatorOct 2002
17Texas Oil Resources Oper, LLCHouston, TX 77024Oil OperatorDec 2024
18Texlan Oil Company, Inc.Tyler, TX 75701Oil & Gas OperatorNov 1994
19Texstar North America, Inc.Waynesboro, MS 39367Oil & Gas OperatorAug 1994
20TGX CorporationHouston, TX 77002Oil & Gas OperatorSep 2004
21Thornberry Oilfield Service, IncConroe, TX 77302Oil & Gas OperatorAug 2003
22Thorp Petroleum CorporationHouston, TX 77002Oil & Gas OperatorFeb 2014
23Tomlinson, Thomas K. Inc.Port Lavaca, TX 77979Oil & Gas OperatorJul 2003
24Torch Operating CompanyHouston, TX 77010Oil & Gas OperatorMar 2015
25Torrent Oil LLCHouston, TX 77002Oil & Gas OperatorDec 2024
26Tortuga Operating CompanyHouston, TX 77055Oil & Gas OperatorDec 2024
27Trace Operating, LLCFort Worth, TX 76116Oil & Gas OperatorDec 2024
28Transtexas Gas CorporationHouston, TX 77265Oil & Gas OperatorAug 2005
29Traton Operating CompanyKingwood, TX 77339Oil & Gas OperatorMar 2019
30TravisHouston, TX 77057Oil OperatorDec 2024
31Trek Resources, Inc.Dallas, TX 75207Oil & Gas OperatorDec 2024
32Tri City Oil Co., LLCKountze, TX 77625Oil OperatorDec 2024
33Tri-C Resources, Inc.Houston, TX 77024Oil & Gas OperatorAug 2009
34Tri-C Resources, LLCHouston, TX 77024Oil & Gas OperatorDec 2024
35Trinity River Energy Oper, LLCHouston, TX 77008Oil & Gas OperatorMay 2018
36Truth Resources LPHouston, TX 77090Oil OperatorSep 2021
37TT Operating, LLCKilgore, TX 75663Oil & Gas OperatorDec 2024
38Tucker Operating Co., Inc.Victoria, TX 77903Oil & Gas OperatorDec 2024
39Txco Resources Inc.San Antonio, TX 78280Oil & Gas OperatorDec 2024