METHOD AND APPARATUS FOR BUILDING IMAGES USING AN INDUCTION LOGGING METHOD IN OIL BASED MUD

摘要

An induction logging tool having transmitter and receiver antennas is used to make measurements of earth formations. The antennas may be mounted on the mandrel of a bottomhole assembly for MWD applications, or may be pad mounted for wireline applications. The induction measurements are inverted using a linearized model. The model parameters are determined in part from caliper measurements.