The following is a list of notable companies in the petroleum industry that are engaged in petroleum exploration and production. The list is in alphabetical order by continent and then by country. This list does not include companies only involved in refining and marketing. AfricaCompanyCountryNaftal SonatrachSonangol Group Société Nationale des Pétroles du Congo Star Africa Commodities & Minerals Limited Egyptian General Petroleum Corporation EGASArabian Gulf Oil Company National Oil CorporationMadagascar Oil Aiteo Lekoil Nigeria LimitedDangoteNigerian National Petroleum CorporationAstron Energy EasiGasEngen Petroleum iGasImvumeGigajoule InternationalPetroSASasolTotal South AfricaWozani Berg GasolineSudapet Tanzania Petroleum Development CorporationEntreprise Tunisienne d'Activités Pétrolières Somaliland National oil Company - NOCBBO AsiaCompanyCountryAzerbaijan International Operating Company SOCARNobel Oil GroupBrunei Shell Petroleum Bahrain Petroleum Company Petrobangla Myanma Oil and Gas EnterpriseChina National Offshore Oil Corporation China National Petroleum CorporationCITIC Resources Geo-Jade PetroleumShaanxi Yanchang PetroleumSinochemChina Petrochemical CorporationSouthernpecThe Hong Kong and China Gas CompanyUnited Energy GroupIndian Oil Corporation Limited Oil and Natural Gas CorporationOil IndiaBharat PetroleumHindustan PetroleumNayara EnergyReliance IndustriesCairn IndiaGAILGujarat State Petroleum CorporationMedcoEnergi PertaminaNational Iranian Oil Company North Oil Company South Oil CompanyMissan Oil CompanyMidland Oil CompanyDelek IsramcoModiin EnergyEneos InpexJAPEXKazMunayGas Kuwait Petroleum Corporation Kuwait Petroleum International (Q8)Consolidated Contractors Company Petronas Petroleum Development Oman Oil & Gas Development Company Pakistan PetroleumPakistan OilfieldsMari Petroleum Company LimitedPetron Corporation Philippine National Oil CompanyQatarEnergy Saudi Aramco Singapore Petroleum Company Ceylon Petroleum Corporation Korea National Oil Corporation Korea Gas CorporationCPC Corporation PTT Thai OilTimor Gap Türkiye Petrolleri Anonim Ortaklığı Çalık EnerjiAladdin Middle East Ltd. ("AME")Abu Dhabi National Oil Company Emirates National Oil CompanyUzbekneftegaz Petrovietnam Vietsovpetro EuropeCompanyCountryOMV RAGPetrol AD INA – Industrija Nafte Moravské naftové doly Ørsted A/S Atlantic Petroleum Neste TotalEnergies EngiePerenco Wintershall DEA HelleniQ Energy MOL Group Maxol Anonima Petroli Italiana EdisonEniErgSaras S.p.A.Ascom Group Makpetrol Aker BP BayerngasDNO ASAEquinorInterOilNorecoRocksource Grupa Lotos PGNiGPKN OrlenGalp Energia Partex Oil and GasOMV Petrom RompetrolBashneft GazpromIteraLukoilNovatekRosneftRusneftegazRussneftSakhalin EnergySurgutneftegasTatneftNaftna Industrija Srbije Moeve RepsolLundin Energy Naftogaz BPCairn EnergyCentricaDana PetroleumPremier OilRegal PetroleumShellTullow Oil North AmericaCompanyCountryARC Resources Baytex EnergyCanadian Natural ResourcesCenovus EnergyCrescent Point EnergyEnbridgeEnerplusFirst Calgary PetroleumsFrontera EnergyImperial OilIrving OilMEG EnergyNalcor EnergyObsidian EnergyQuesterreRidgeback ResourcesSuncor EnergySyncrudeShaMaran PetroleumTC EnergyVermilion EnergyCuba Petróleo Union Uno Pemex Petrotrin Antero Resources APA CorporationBerry CorporationBlacksands PacificCalifornia Resources CorporationChevron CorporationChord EnergyCNX ResourcesConocoPhillipsContinental ResourcesDevon EnergyDiamondback EnergyEOG ResourcesEQT CorporationExpand EnergyExxonMobilFinley ResourcesGreka EnergyHess CorporationHKN, Inc.Koch IndustriesLaredo PetroleumMurphy OilOccidental PetroleumOvintivRange ResourcesSandRidge EnergyShell Oil CompanySM EnergyValero EnergyVaalco EnergyXTO Energy OceaniaCompanyCountryAustralian Worldwide Exploration (AWE)BHPOrigin EnergySantosWoodside EnergyTodd Corporation Oil Search South AmericaCompanyCountryBridas Corporation EnarsaYPFYPFB Dommo Energia IpirangaSynergy GroupPetrobrasEmpresa Nacional del Petróleo Empresas CopecEcopetrol Petroecuador Petropar Petroperú ANCAP PDVSA See also

List of largest oil and gas companies by revenue List of oilfield service companies

References