The USA with the 6th fleet in the Med was somehow forced by RoC to say that! Then the Cypriots have some hidden might we did not know about!
Naturally the USA said it because the Law of the Seat, that the whole world applies, decrees that every state has a an exclusive economic zone, in other words the accepted international law contradicts Turkey in this case.
How the benefits of the oil will be used depends on whether we have one state in Cyprus or two. According to Mr Gul there are two people, two states, two religions etc etc. According the the practices ot the Talat government there are two states, that is why they apply taxation at the "border" and it hits 30 per cent on goods purchased in the south. If there is one state everyone shares in the oil, if there are two then go find your own oil in the north.