Permeability was calibrated to both NOB core data and production data in the field. The equation used was:

Permeability = (3.8*PHIE^2*((PHIE-BVW)/BVW)))^2

	DEPTH	PHIE	BVW
A	11305	.009	.009
B	11333	.169	.026
C	11367	.141	.045
D	11381	.091	.061