Access to fulltext denied by publisher Please contact your local library to acquire this article: "Permeability anisotropy and heterogeneity of a sandstone reservoir analogue: An estuarine to shoreface depositional system in the Virgelle Member, Milk River Formation, Writing-On-Stone Provincial Park, Southern Alberta" By: Krause, F. and Meyer, R.O. Publisher: Canadian Society of Petroleum Geologists Bulletin of Canadian Petroleum Geology Vol. 54: 301-318, 2006.