The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2011
Filed:
Mar. 26, 2008
Alexandre N. Bespalov, Spring, TX (US);
David R. Beard, Houston, TX (US);
Randy Gold, Houston, TX (US);
Gregory B. Itskovich, Houston, TX (US);
Tsili Wang, Katy, TX (US);
Alexandre N. Bespalov, Spring, TX (US);
David R. Beard, Houston, TX (US);
Randy Gold, Houston, TX (US);
Gregory B. Itskovich, Houston, TX (US);
Tsili Wang, Katy, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
An apparatus for imaging a subsurface material traversed by a borehole, the apparatus including an imaging pad deployed by a logging instrument, the pad including a plurality of measuring sets, each measuring set including a first current injector electrode, a second current injector electrode, a pair of sensor electrodes disposed between the first current injector electrode and the second current injector electrode, and an output for coupling to an electronics unit adapted for producing the imaging of the subsurface material.