A new look at multiphase invasion with applications to borehole resistivity interpretation

Effect of high-pressures on the electrical resistivity of natural zeolites from Deccan Trap, Maharashtra, India

“…(Aristodemu and Betts, 2000;Cozzolino et al, 2000;Atekwana et al, 2000). To interpret, the data obtained by geophysical surveys, laboratory measurements on minerals at controlled thermodynamic conditions, are quite useful .…”

Synthetic focusing and simulation of dual laterolog tool in axisymmetric subsurface models

“…Invasion is a dynamic phenomenon that occurs in permeable formations due to a radial differential pressure (RDP) between borehole fluid and formation fluid (Cozzolino et al, 2000). The invasion process depends on several variables and may have different aspects (transition zones) at different times, but it is hardly as piston-like, slop and ramp, as proposed by Singer and Barber (1988).…”