7、redintoinTehranonthedayof. BETWEEN NATIONALIRANIANOILCOMPANYacompanyexistingunderthelawsofIRofIran(hereinafterreferredtoas"")ontheonehandandCORPORATIONacompanyincorporatedin(hereinafterreferredtoas"Contractor"),ontheotherhand,andContractorhereinarerefe