... Abstract This paper presents work on laboratory advances that have been developed to measure capillary pressure and electrical property measurements under low water saturation conditions. The paper discusses in some detail the various capillary pressure techniques utilized in the oil and gas...

... reservoir saturation water saturation spe 130759 saturation calculation resistivity evaluation calculation well logging petrochina jilin oilfield society of petroleum engineers log analysis free water level equation Challenge of Saturation Calculation in Volcanic Reservoir The volcanic...

... In this approach effective permeability of hydrocarbon, K i , is measured at the initial water saturation condition of core. Then after full saturation of core with water filtrate, the drainage process is started and irreducible water saturation in the core is established. Effective permeability of hydrocarbon, K...

... measurements. MICP measurements have been used to detect the irreducible water saturation (Swirr), which was then integrated with core porosity to create the Porosity-Swirr relationships. These relationships have been transformed into bound water volume log profile (Bvwirr) using the log porosity measurements...