RE: Is fracture porosity really ~ 4% ?11 Jul 2019 11:42
gypsum,
You seem to have thought through your reasoning ('question to be asked') carefully, but to have ommitted (deliberately?) two hugely important and obvious points from your argument.
Firstly, the modelled fracture porosity is an estimated average across the structure. And in any average bell-curve, of course there will be data-points that fall outside of the median line. So the fact that WD intersected an are where the fracture system is less well developed than elsewhere ('missed the scoring part of the dartboard') does not necessarily put the overall figure into doubt, and yet less disprove it.
Secondly, and even more importantly, at no time has the company yet suggested that the Halifax and WD DST failures are due to the same reasons. On the contrary, they imply that the reasons are quite different, one due to the 'granite paste' buildup, and the other due to just not hitting the sweet spot in the fracture matrix. Furthermore, there is a blindingly obvious difference between Halifax and WD: one was drilled subvertically, and the other, horizontal.
I have a slight suspicion that your post is deliberately disingenious. Nevertheless, it would be interesting to learn whether such a question gets posed today. If so, I wouldn't be surprised if the response contains certain elements of the points I've mentioned above.
PS: On a different topic, the RNS contains some staggering and unexpected information regarding the EPS. That initial flowrates of 20,000 bpd have been achieved under natural flow and without the ESP's is extraordinary. Gla to see the market's woken up and this is now being reflected in the SP.