This research presents a hybrid model to predict oil production and to provide a dynamic risk
profile of the production system. The introduced predictive approach combines a multilayer …

Most of the mature oilfields are on the verge of being abandoned. Drilling infill wells or
chemical displacement is a standard method to improve mature oilfield performance. But …

The Welge–JBN method for determining relative permeability from unsteady-state
waterflood test is commonly used for two-phase flows in porous media. We discuss the …

This paper presents an analytical solution of Buckley-Leverett equation for gas flooding with
constant-pressure boundary including the effect of miscibility on the viscosity and relative …

This study presents a connectionist model for dynamic economic risk evaluation of reservoir
production systems. The proposed dynamic economic risk modeling strategy combines …

Based on Welge's solution of the flow equation, a method (JBN technique) to calculate the
individual phase relative permeabilities from displacement data was developed for the first …

This research has compared the multiphase flow characteristics of the CO2-brine-rock
system under the strongly water-wet and CO2-wet states. It has also developed a novel …

Relative permeability (kr) is the tool used to describe multiphase flow in porous media.
Reservoir simulators that apply the extended Darcy's Law invariably use kr to estimate …