Klinenberg perm.

[yasiobasio123]

Hello, why Klinenberg correction is applied and what is needed for this correction?, please guide, thanks.

[vinomarky]

Klinkenberg correction takes apparent perm to gas at a certain pressure, and corrects to corresponding fluid filled perm. The main differences is that gas flow does not honour the no flow boundary assumptions required for Darcy flow calculations. In short, perm to gas will always be greater than or equal to the corresponding perm to liquid.