E. Johnsen

Viscosity of ‘live’ water-in-crude-oil emulsions: experimental work and validation of correlations

H. Rønningsen, Einar Eng Johnsen, Hans Petter Rønningsen, 2003 .

A Simplified Experimental Approach for Measuring Viscosity for Water-in-Crude-Oil Emulsions Under Flowing Conditions

O. Urdahl, E. Johnsen, H. Førdedal, 2001 .

The Liquid Junction Contribution to emf

S. K. Ratkje, T. Førland, E. Johnsen, 1990 .

Our current understanding of water-in-crude oil emulsions. - Recent characterization techniques and high pressure performance

Øystein Brandal, Inge Harald Auflem, Johan Sjöblom, 2003 .

Asphaltene Aggregation from Crude Oils and Model Systems Studied by High-Pressure NIR Spectroscopy

Johan Sjöblom, J. Sjöblom, Narve Aske, 2002 .