Oil & Gas Companies in Texas

Company NameCompany LocationCompany TypeMost Recent Production
401Evans, S. Lavon Jr. Oper. Co.Laurel, MS 39442Oil & Gas OperatorSep 2025
402Evantech Energy Corp.Fort Worth, TX 76120Oil & Gas OperatorApr 1995
403Evarado Oil CompanyStrawn, TX 76475Oil & Gas OperatorSep 2025
404Evarado Oil, LLCStrawn, TX 76475Oil & Gas OperatorSep 2025
405Everest Minerals Corp.Corpus Chrsti, TX 78403Oil & Gas OperatorApr 2001
406Everest Network LLCEastland, TX 76448Oil & Gas OperatorSep 2025
407Everest Resource CompanyCorpus Chrsti, TX 78403Oil & Gas OperatorSep 2025
408Everett OilSan Antonio, TX 78258Oil & Gas OperatorApr 2015
409Everett Oil, Inc.San Antonio, TX 78258Oil OperatorSep 2025
410Everett, Joe MackThrockmorton, TX 76483Oil & Gas OperatorSep 2025
411Evergreen Energy, IncHouston, TX 77098Oil & Gas OperatorSep 2025
412Evergreen Operating Co., LTD.McAllen, TX 78502Oil & Gas OperatorSep 2025
413Evergreen Operating CorpDenver, CO 80202Oil & Gas OperatorDec 2019
414Everquest Energy CorporationFredericksbrg, TX 78624Oil & Gas OperatorSep 2025
415Evinger, Ernest E.Midland, TX 79705Oil & Gas OperatorMar 2002
416Evolution Operating Co., Inc.Houston, TX 77079Oil & Gas OperatorSep 2025
417Evolution Resources, LLCHouston, TX 77070Oil & Gas OperatorSep 2025
418Ewt Operating CompanyAndrews, TX 79714Oil & Gas OperatorSep 2025
419Ex-Cel Resources, LLCBreckenridge, TX 76424Oil & Gas OperatorSep 2025
420Exaro Energy II, LLCHouston, TX 77057Oil & Gas OperatorSep 2025
421Excalibur E & P, LLCJohnson City, TX 78636Oil & Gas OperatorSep 2025
422Exceed Petroleum LLCHouston, TX 77070Oil & Gas OperatorSep 2025
423Excel Energy Co.Coahoma, TX 79511Oil & Gas OperatorSep 2025
424Excel Energy, Inc.Cisco, TX 76437Oil & Gas OperatorSep 2025
425Excel Oil & Gas, Inc.Waxahachie, TX 75168Oil & Gas OperatorSep 2025
426Excelco Energy Inc.Kingwood, TX 77339Oil & Gas OperatorJul 2018
427Exchange Avenue Production Co.Weatherford, TX 76086Oil & Gas OperatorSep 2021
428Exchange Exploration & Production Co.Dallas, TX 75219Oil & Gas OperatorJun 2025
429Exchange Oil & Gas CorporationTulsa, OK 74103Oil & Gas OperatorOct 1987
430Exco Operating Company, LPDallas, TX 75251Oil & Gas OperatorSep 2025
431Exco Partners Operating PTSHP LPDallas, TX 75251Oil & Gas OperatorJan 2009
432Exco Production Company, LPDallas, TX 75251Oil & Gas OperatorDec 2009
433Exco Resources IncDallas, TX 75251Oil & Gas OperatorMay 2025
434Exco/Hgi JV Assets, LLCDallas, TX 75251Oil & Gas OperatorJun 2014
435Executive Production, Inc.Tyler, TX 75713Oil & Gas OperatorSep 2025
436Exit Oil & GasFlower Mound, TX 75028Oil & Gas OperatorSep 2025
437Exl Petroleum Operating Inc.Midland, TX 79705Oil & Gas OperatorFeb 2020
438Exl Petroleum, LPMidland, TX 79705Oil & Gas OperatorJun 2017
439Exlco, Inc.Wichita Falls, TX 76308Oil & Gas OperatorSep 2025
440Exmoor Oil & Minerals Corp.Dallas, TX 75225Oil & Gas OperatorMay 1994
441Exodus Energy, Inc.Huntington Beach, CA 92615Oil & Gas OperatorJul 2018
442Exok, Inc.Oklahoma City, OK 73116Oil & Gas OperatorMay 2025
443Exorare Energy, Inc.Dallas, TX 75218Oil & Gas OperatorSep 2025
444Exotic Oil & Gas LLCIndiana, PA 15701-3634Oil & Gas OperatorDec 2024
445Exp, Inc.Dallas, TX 75244Oil & Gas OperatorMay 2003
446Expand Operating LLCMorgantown, WV 26508Oil & Gas OperatorJun 2025
447Expanding Energy CorporationNew Braunfels, TX 78132Oil & Gas OperatorMar 2008
448Explo Oil, Inc.Dallas, TX 75251Oil & Gas OperatorSep 2025
449Exploration Company, TheSan Antonio, TX 78258Oil & Gas OperatorJun 2010
450Exploration Techniques Inc.Houston, TX 77027Oil & Gas OperatorSep 2025
451Export Petroleum CorporationFort Worth, TX 76147Oil & Gas OperatorSep 2025
452Express Energy Group, LLCAtlanta, TX 75551Oil OperatorSep 2025
453Express Oil And GasLa Grange, TX 78945Oil & Gas OperatorSep 2025
454Express Oil Co.Hallettsville, TX 77964Oil & Gas OperatorSep 2025
455Expro Engineering, Inc.Fort Worth, TX 76179Oil & Gas OperatorSep 2025
456Extech Operating, LLCFort Worth, TX 76147Oil & Gas OperatorSep 2025
457Extenergy, L.P.The Woodlands, TX 77380Oil & Gas OperatorDec 2014
458Extex Operating CompanyHouston, TX 77057Oil & Gas OperatorSep 2025
459Exxcel Production CompanyPampa, TX 79066Oil & Gas OperatorSep 2025
460Exxon Corp. - MidlandHouston, TX 77210Gas OperatorJul 1997
461Exxon CorporationHouston, TX 77210Oil & Gas OperatorJun 2024
462Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorSep 2025
463Exxonmobil Oil CorpHouston, TX 77210Oil & Gas OperatorJun 2025
464Exzena Oil Corp.Tyler, TX 75713Oil & Gas OperatorSep 2025
465Eylau Oil Inc.Atlanta, TX 75551Oil & Gas OperatorOct 2021

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