Sandstone14 Mar 2019 19:49
they did not find any sandstone therfore drill in wrong place
Reservoir properties appear to be compromised by dispersed clay in the matrix at Winx-1. This clay is often present in other successful Nanushuk wells but in discrete laminations with decent quality, high resistivity, oil saturated sandstones in between. The dispersed clay in the Nanushuk at Winx impacts both fluid mobility and oil saturations. The clay serves to bind much of the fluid present in place so it cannot flow. It also occupies pore space within the formation, resulting in a lower relative hydrocarbon saturation. This means that, whilst oil is present in the reservoir, there is less of it and it is not mobile. Further evaluation will be undertaken post drill to fully understand the implications of the petrophysical results.
from a disapointed pi