PETROPHYSICAL MODELING IN PETREL - PERMEABILITY PROPERTY

PLEASE I NEED TO CREATE PROPERTY OF PERMEABILITY DATA FROM CORE DATA.
I THINK THAT IS WITH A FUNCTION XY LOG NORMAL X=K LOG ESC Y = POROSITY NORMAL ESC.

IF ANYONE CAN HELP WITH WORKFLOW.
THANKS IN ADVANCE.
I HOPE YOUR HELP.

pmaldini85@hotmail.com