igure 4: National oil firms & majors dominate discoveriesVolume of oil and gas reserves discovered in 2022 and 2023 by companyOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsOil majorsNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesNational oilcompaniesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil companiesInternational nationaloil 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ResourcesChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationChinaPetrochemicalCorporationMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyMudabalaInvestmentcompanyNational IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%National IranianOil Company:19%HessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationHessCorporationChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronChevronVolumeofoilandgasreservesdiscoveredin2022and2023byco