@New jan, in baba ham ke be ghol e tehrani ha, gouz ra be shaghigheh rabt daadeh ke. farziyaatesh, mesle ghaziye saakhtegiye oil embargo ye dahe ye 1970 va bahs e niyaaz daashtan be gheymat e baalaaye naft baraaye baa sarfeh shodan e develop kardan e technology ye oil shale ke dorost hast, vali inha hich rabti be ghaziye ye haste i ye iran nadaareh aslan naft e iran, oun ghadr ke fekr mikoni, aslan ta'siri tou baazaar e jahaaniye naft nadaareh