RUGGEDIZED MULTI-LAYER PRINTED CIRCUIT BOARD BASED DOWNHOLE ANTENNA

摘要

A method is provided which comprises drilling a borehole using a bottomhole assembly comprising an electromagnetic wave resistivity measuring tool, and performing azimuthally sensitive resistivity readings of a formation surrounding the borehole using the electromagnetic wave resistivity tool while drilling. Performing the azimuthally sensitive readings of the formation may further comprise imaging the borehole. As well, a method is provided which comprises imaging a borehole using an electromagnetic radiation based resistivity tool.