Total sunk $250,000,000 plus into drilling costs on OBO1 and OBO2 in block 1 JDZ. Are they that stupid to go back there again? Of course not, on the contrary they are coming back to the area because they have something figured out with sismic on blk 4 EEZ and their results from bkl1 JDZ. Remember they came so close to development in blk1 .