Because the known accumulations have not been defined directly, could we believe the known accumulations are only the 3 gas fields(Jangalikalan gas field, Juma gas field and Bashikurd gas field) and 3 oil fields(Kashkari oil field, Angoat oil field and Aqdarya oil field) but nothing else. How can I define the exact boundary of the Jangalikalan gas field cause there is only one well named Jangali Kolon 4 had been drilled directly through the salt into Jurassic IV Anhydrate to find the gas?