Nothing can be determined yet until the rotary lie detector...

Nothing can be determined yet until the rotary lie detector reaches it's target over the next few days. What can be said is that nothing negative has detracted from the prospectively of the target, in fact it has been enhanced.

The worst that can be speculated is that the elevated gas encountered so far has leaked from the main target. But even then, the seals encountered appear to be so good that it must have migrated somewhere and that's why they are saying it is now all but proved hydrocarbon basin. At worst we may have a slippery eel firmly by the tail and should be able to land him sooner or later.