The idea is it is only tight in proximity to faulting/fault...

The idea is it is only tight in proximity to faulting/fault gouge and that it should open up away from the faulting. I believe those characteristics are a positive because they show the potential of the fault to act as a seal. This is especially important at depth where the same fault will need to form a fault seal on the Upper Angwa target which is otherwise closed on 3 sides by isopachs. More drilling will be required to test the 200 in the crestal portion of the target to see if porosity does in fact open up away from the fault.