Global Upscaling of Permeability in Two Heterogeneous Reservoirs Lars Holden Bjørn Fredrik Nielsen Sigurd Sannan Publication details Publisher: Norsk Regnesentral Series: NR-notat (SAND/14/99) Year: 1999 Issue: SAND/14/99 Number of pages: 19 Lars Holden Research Director You are here: Home Publications Report Global Upscaling of Permeability in Two Heterogeneous Reservoirs