Method and apparatus for electromagnetic logging of a formation

Details Method and apparatus for electromagnetic logging of a formation Method and apparatus for electromagnetic logging of a formation

2007-12-06

2010-02-09

Dunn, Drew A (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Earth science

C702S007000, C702S009000, C702S011000, C324S338000, C324S341000, C324S347000, C343S793000, C343S853000

Reexamination Certificate

active

07660671

ABSTRACT:
Using an electromagnetic logging tool, desired antenna responses are synthesized from a combination of measured antenna responses, as well as antenna arrays particularly suited to provide the measurements. Those arrays may include cross dipole and double cross dipole antennas. Direct and derivative responses are used to synthesize the desired response, and the synthesized desired response is used to determine formation properties.

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