Dielectric Scanner multifrequency dielectric dispersion service directly measures water volume and rock textural information to deliver
No longer do you have to wait for laboratory core analysis or accept the uncertainty inherent in estimated Archie parameters. The wait for accurate formation evaluation is over.
Dielectric Scanner dielectric dispersion measurement constructs a high-resolution radial profile of the near-borehole region that provides new and unique information on fluid distribution and rock properties for advanced petrophysical interpretation. Previously, multifrequency dielectric permittivity measurements were conducted only in core laboratories. Now available at the wellsite for use in conjunction with traditional logging measurements, Dielectric Scanner logging enables developing a more accurate reservoir description for reservoir evaluation and management.
Determining oil saturation from Dielectric Scanner logging bypasses the reservoir conditions that can make the results of resistivity-based formation evaluation ambiguous. The insensitivity of the Dielectric Scanner measurement to water salinity, oil viscosity, the clay content of the formation, and borehole quality enables correctly differentiating hydrocarbon-bearing zones from those that are freshwater-wet. In addition, the high resolution of the Dielectric Scanner measurement is not biased by thin beds.