Resistivity imager in non-conductive mud for LWD and...

Details Resistivity imager in non-conductive mud for LWD and... Resistivity imager in non-conductive mud for LWD and...

2008-05-29

2011-10-11

Bui, Bryan (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Earth science

C702S007000, C324S333000, C324S338000

Reexamination Certificate

active

08036830

ABSTRACT:
An apparatus, method and computer-readable medium for imaging an earth formation. A downhole assembly having a resistivity sensor is conveyed in a borehole penetrating the earth formation. The resistivity sensor includes a plurality of antenna coils arranged along a radial line that is substantially perpendicular to a longitudinal axis of the downhole assembly and configured to obtain measurements of a resistivity property of the earth formation. A processor images the earth formation using the obtained measurements.

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