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:
May. 16, 2006
Filed:
Dec. 22, 2003
Applicants:
Guoyu (David) HU, Houston, TX (US);
Michael S. Bittar, Houston, TX (US);
Inventors:
Guoyu (David) Hu, Houston, TX (US);
Michael S. Bittar, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-mode resistivity tool measures at multiple depths into the near-borehole formation. By use of a four mode tool, measuring to four depths at the formation, a more accurate invasion zone resistivity measurement may be made than previously known. The tool itself is shown as including six concentric electrodes, although not every electrode is necessary for every mode.
Hu, Guoyu (David). (2006). Multi-mode microresistivity tool in boreholes drilled with conductive mud (U.S. Patent No. 7046010). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7046010
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile