RE: On last Friday, the Company acknoledged my Email & said,17 Jul 2020 15:20
Aduk,
I think with ESP's that there is a chance of reducing the water cut and increasing the contribution of oil from further fractures along the horizontal!? Not totally convinced, but here goes my prognosis/thoughts:-
Production with ESP's is less driven by the reservoir pressure (drawdown) because the head needed to drive all fluids to surface is provided by the ESP's, and therefore less "reach" of the pressure drive into the fracture. This just might mean less contribution from the nearest fracture (and hence from perched water) and more from the further away fractures, as the least resistance to flow is along the well bore, since the pump inlet pressure (or bottom hole pressure) should be higher than the pressure for natural flow !? Also once the further away fractures are cleaned up and kick started they will contribute more!? The "suck" of the ESP's maybe felt more quickly along the well bore than overidingly from the first major fracture?
As I say, I am not totally convinced of this argument, but hope there is some merit in it.
The counter argument is that the first major fracture is so large and with such a high PI/connectivity that it "overpowers" all other factors! Thus no potential contribution from further along the well bore.
I assume the ESP's are located close to the bottom of the casing.
We will find out soon I guess, after the current trials!?
Views anyone?