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:
Apr. 17, 2007
Filed:
Mar. 08, 2006
Applicants:
Stanislav W. Forgang, Houston, TX (US);
Randy Gold, Houston, TX (US);
Luis M. Pelegri, Humble, TX (US);
Michael S. Crosskno, Spring, TX (US);
Inventors:
Stanislav W. Forgang, Houston, TX (US);
Randy Gold, Houston, TX (US);
Luis M. Pelegri, Humble, TX (US);
Michael S. Crosskno, Spring, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Calibration of the arrays of a multicomponent induction logging tool is achieved by positioning the tool horizontally above ground. The upper and lower housings of the tool are connected by a borehole conductivity simulator which as a resistance comparable to that of a borehole. Axial and radial positioning of the transmitter coils is done by monitoring outputs at receiver coils to achieve a minimum.