Statistical permeability prediction from wireline logs by switching and Markov regime models Jon Helgeland Erik Bølviken Geir Storvik Dirk van der Wel Erling Siring Publication details Journal: Ukjent, Thursday 1. September 1988 11th European Formation Evaluation symposium. Proceedings. Oslo Geir Olve Storvik Professor II You are here: Home Publications Scientific article Statistical permeability prediction from wireline logs by switching and Markov regime models