Oil & Gas Companies in Texas

Company NameCompany LocationCompany TypeMost Recent Production
6701Mammoth Operating LLCSpicewood, TX 78669Oil OperatorJul 2025
6702Mandarin Oil & Gas CompanyAustin, TX 78714Oil & Gas OperatorJul 2025
6703Mandujano, Alfonso & OlgaVon Ormy, TX 78073Oil & Gas OperatorDec 2014
6704Mandujano, Alfonso, Jr.Von Ormy, TX 78073Oil OperatorJul 2025
6705Manhattan Petroleum, Inc.Midland, TX 79702Oil & Gas OperatorJul 2025
6706Manley, John D. III, Oper., IncCorpus Chrsti, TX 78404Oil & Gas OperatorFeb 2016
6707Manning, JackOdessa, TX 79760Oil & Gas OperatorDec 2003
6708Manti Exploration Operating LLCCorpus Chrsti, TX 78403Oil & Gas OperatorFeb 2015
6709Manti Operating CompanyCovington, LA 70435Oil & Gas OperatorJul 2025
6710Manti Tarka Permian Op, LLCHouston, TX 77056Oil & Gas OperatorJul 2025
6711Mantle Oil & Gas, LLCFriendswood, TX 77546Oil & Gas OperatorJul 2025
6712Manuel CorporationWichita, KS 67206Oil & Gas OperatorMay 2025
6713Manzanita CorporationMidland, TX 79710Oil & Gas OperatorNov 2008
6714Manzanita Operating, LLCMidland, TX 79702Oil & Gas OperatorJul 2025
6715Manzano LLCRoswell, NM 88202Oil & Gas OperatorJul 2025
6716Manzano Oil CorporationRoswell, NM 88202Oil & Gas OperatorFeb 2005
6717Manziel InterestsTyler, TX 75711Oil & Gas OperatorJun 2004
6718Manziel Management CorporationTyler, TX 75711Oil OperatorFeb 2014
6719Map Production Co., Inc.Kilgore, TX 75663Oil & Gas OperatorJul 2025
6720Maple Energy Holdings, LLCHouston, TX 77007Oil & Gas OperatorSep 2023
6721Mar Oil & Gas Corp.Santa Fe, NM 87502Oil & Gas OperatorMay 2025
6722Mar-Bec Energy Company, L.L.C.Shreveport, LA 71105Oil & Gas OperatorMay 2001
6723Maralo, Inc.Midland, TX 79702Oil & Gas OperatorDec 1998
6724Maralo, LLCMidland, TX 79702Oil & Gas OperatorMar 2008
6725Maran Oil CompanySan Antonio, TX 78216Oil & Gas OperatorDec 2020
6726Maran Oil Company, LLCSan Antonio, TX 78216Oil & Gas OperatorMar 2022
6727Maranatha Exploration, LPWichita Falls, TX 76307Oil OperatorFeb 2012
6728Maranatha Oil CompanyGonzales, TX 78629Oil & Gas OperatorJul 2025
6729Marata Oil & Gas CompanyDallas, TX 75225Oil & Gas OperatorAug 2003
6730Marathon Oil CompanyHouston, TX 77252Oil & Gas OperatorMay 2025
6731Marathon Oil Ef LLCHouston, TX 77252Oil & Gas OperatorJul 2025
6732Marbil Oil, Inc.Olney, TX 76374Oil & Gas OperatorJun 2013
6733Marchman, J. E.Graham, TX 76450Oil & Gas OperatorJul 2009
6734Marco Polo Exploration, Inc.Rosenberg, TX 77471Oil & Gas OperatorDec 1993
6735Marcon Operating Company, Inc.Bridgeport, TX 76426Oil & Gas OperatorOct 2011
6736Marconi Exploration, Inc.Houston, TX 77056Oil & Gas OperatorAug 1997
6737Marcum Drilling Co.Midland, TX 79701Oil & Gas OperatorAug 2002
6738Marexco, Inc.Castle Rock, CO 80104Oil & Gas OperatorMar 2025
6739Mariah Energy Corp.Austin, TX 78716Oil & Gas OperatorApr 1999
6740Marianas Operating Co.Abilene, TX 79601Oil & Gas OperatorAug 2003
6741Marienfeld ExplorationHouston, TX 77005Oil & Gas OperatorMar 1994
6742Marienfeld Exploration, Inc.Ojai, CA 93024Oil & Gas OperatorJul 2025
6743Mariner Energy, Inc.Houston, TX 77042Oil & Gas OperatorNov 2010
6744Marino, Charles B.Tomball, TX 77377Oil & Gas OperatorJul 2025
6745Marion County Prod. Co., L.L.C.Kilgore, TX 75663Oil & Gas OperatorJul 2025
6746Maritech Resources, Inc.The Woodlands, TX 77380Oil & Gas OperatorNov 2009
6747Marjac Oil Company, Inc.Breckenridge, TX 76424Oil & Gas OperatorJul 2025
6748Marjo Oil CompanyLockhart, TX 78644Oil & Gas OperatorOct 1999
6749Marjo Operating Company IncTulsa, OK 741010729Oil & Gas OperatorApr 2025
6750Mark I Oil CompanyMidland, TX 79702Oil & Gas OperatorJul 2025
6751Mark IV EnergySan Antonio, TX 78213Oil & Gas OperatorApr 1993
6752Mark L Shidler IncHouston, TX 77055Oil & Gas OperatorMay 2025
6753Mark Oil, Inc.Chanute, KS 66720Oil OperatorFeb 2025
6754Markay Oil & Gas CompanyMidland, TX 79701Oil & Gas OperatorSep 1998
6755Market Street Energy, Inc.Flatonia, TX 78941Oil & Gas OperatorJul 2025
6756Marlin Energy Resources, LLCLafayette, LA 70503Oil & Gas OperatorMay 2018
6757Marlin Energy Southwest GP, LLCLafayette, LA 70503Oil & Gas OperatorJul 2025
6758Marlin Resources, L.L.C.Midland, TX 79702Oil & Gas OperatorJan 2025
6759Marmaton Oil CompanyHouston, TX 77002Oil & Gas OperatorJul 1998
6760Marmik Oil CompanyEl Dorado, AR 71730Oil & Gas OperatorJan 2015
6761Maroon Energy LLCSpring, TX 77379Oil & Gas OperatorJul 2025
6762Marquee CorporationHouston, TX 77024Oil & Gas OperatorJul 2025
6763Marquise Oil Properties IncKonawa, OK 74849Oil & Gas OperatorNov 1992
6764Marr, M. H.Dallas, TX 75201Gas OperatorJan 2002
6765Marrow, N. S.Austin, TX 78703Oil & Gas OperatorAug 2012
6766Marsh Operating CompanyDallas, TX 75221Oil & Gas OperatorMar 2025
6767Marshall & Winston, Inc.Midland, TX 79710Oil & Gas OperatorMay 2025
6768Marshall Energy, Inc.Dallas, TX 75243Oil & Gas OperatorMay 1997
6769Marshall Petroleum, Inc.Houston, TX 77040Oil & Gas OperatorAug 2003
6770Marshall Pipe & Supply Co.Nocona, TX 76255Oil & Gas OperatorMar 2008
6771Marshall R. Young Operating, LLCFort Worth, TX 76102Oil & Gas OperatorJul 2025
6772Marshall, A. B.Houston, TX 77050Oil & Gas OperatorSep 1995
6773Marshall, SamGranbury, TX 76048Oil & Gas OperatorAug 2010
6774Marshall, Samuel Meek, Estate OfGranbury, TX 76048Oil & Gas OperatorJul 2025
6775Marshco Production LLCColorado City, TX 79512Oil OperatorJul 2025
6776Marshfield Oil & Gas, LLCHouston, TX 77070Oil & Gas OperatorJul 2025
6777Martex Oil & Gas, Inc.Estes Park, CO 80517Oil & Gas OperatorJul 2025
6778Martin & Richards Oil Co.Jacksboro, TX 76458Oil & Gas OperatorJul 1995
6779Martin Bros. OilGraham, TX 76450Oil & Gas OperatorDec 1993
6780Martin Cannon Interests, LLCKilgore, TX 75663Oil & Gas OperatorJul 2025
6781Martin Foree Operating II, LLCRoyse City, TX 75189Oil & Gas OperatorJul 2025
6782Martin Foree Operating, LLCRoyse City, TX 75189Oil & Gas OperatorJul 2025
6783Martin Gas Sales, Inc.Kilgore, TX 75662Oil & Gas OperatorMay 1993
6784Martin Matrix Inc.San Angelo, TX 76905Oil & Gas OperatorJul 2025
6785Martin Oil & GasFreer, TX 78357Oil & Gas OperatorApr 2025
6786Martin Oil & Gas Inc.Freer, TX 78357Oil & Gas OperatorJul 2025
6787Martin Oil Co.Aspermont, TX 79502Oil & Gas OperatorJul 2023
6788Martin Oil LLCMadison, KS 66860Oil OperatorMar 2025
6789Martin Petroleum Corp.Graham, TX 76450Oil & Gas OperatorJul 2025
6790Martin Well ServiceGraham, TX 76450Oil & Gas OperatorJun 2015
6791Martin Well Service CompanyMineral Wells, TX 76067Oil & Gas OperatorJul 2006
6792Martin, Jimmy IncSan Angelo, TX 76904Oil & Gas OperatorJul 2025
6793Martin, John I.Graham, TX 76450Oil & Gas OperatorJul 2025
6794Martin, Pat Jr.Archer City, TX 76351Oil & Gas OperatorDec 2019
6795Martin, TimWichita Falls, TX 76302Oil & Gas OperatorOct 2003
6796Martin, William C.Houston, TX 77071Oil & Gas OperatorJul 2025
6797Martineau Petroleum, Inc.Dallas, TX 75206Oil & Gas OperatorJan 2025
6798Martino, Joseph C.Pasadena, TX 77504Oil & Gas OperatorJul 2025
6799Martis Valley Energy, LLCWichita Falls, TX 76310Oil OperatorJul 2025
6800Marwell Petroleum LTD PartnrshipHouston, TX 77027Oil & Gas OperatorJul 2025

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