672 a day or am i reading this wrong?, page-10

I would actually say its more optimistic, to be pumping 672 barrells per day could be because there is greater pressure down there, creating more natural lift, this should result in greater barrels of oil per day.
It is probably in its very early stages hence no mention of oil & gas as the frac fluid needs to be lifted out first.
But at those rates it extremely positive, give it two more days and a lot of that fluid will be removed allowing oil & gas to start flowing as well.