Influence of the Interfacial Properties on the Stability of Water in Heavy Oil Emulsions in Thermal Recovery Process

Table 1

Viscosity at 20°C of produced fluids and dehydrated crude oil from 3 typical thermal recovered wells in Bohai Oilfield (mPa·s).

Well	Well 1	Well 2	Well 3
Production fluid	34976	26100	35147
Dehydrated heavy oil	14788	12005	15052