Patent Number: 7,612,567

Title: Two-axial pad formation resistivity imager

Abstract: A resistivity imaging device injects currents in two orthogonal directions using two pairs of return electrodes and performing impedance measurements of the buttons placed between the returns.

Inventors: Itskovich; Gregory B. (Houston, TX), Gold; Randy (Houston, TX), Bespalov; Alexandre N. (Spring, TX), Forgang; Stanislav W. (Houston, TX)

Assignee: Baker Hughes Incorporated

International Classification: G01V 3/20 (20060101)

Expiration Date: 1/03/02017