Relative Permeability Measurements for Post-Waterflood Depressurization of the Miller Field, north Sea

摘要

This paper describes a determination of critical gas saturations and relative permeabilities relevant to the depressurization of the Miller field. A series of reservoir-condition core flood experiments And associated numerical simulations is described. Three experi- Ments were conducted with aged Miller core and fluids at 120 deg. C Each was comprised of a waterflood at about 414 barg, followed By depressurization at different rates.