... be increased, and thereby the residual oil saturation decreased, by reducing oil viscosity, or increasing pressure gradient, but more than anything, by decreasing the 1FT. A significant decrease occurs only at very low 1FT's, of the order of 10-2 mN/m. Typical 1FT's would have to be lowered by a factor...

... content, temperature, and bubble sizes on apparent viscosity of foamy oil was systematically evaluated. Foamy oil viscosity was found to be independent of shear rate at high pressures. However, a mild non Newtonian behaviour was observed at low pressures. The viscosity of gas-oil dispersion was dependent...

... viscosity pre concentration saskatchewan heavy oil viscosity gas solubility article begin robinson equation petroleum society crude oil correlation technical meeting pvt measurement saskatchewan research council publication rights upstream oil & gas equation Abstract In order...