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:
Mar. 25, 2003
Filed:
Jul. 09, 2001
Applicant:
Inventor:
Charles G. Brunet, Houston, TX (US);
Assignee:
Weatherford/Lamb, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 4/700 ;
U.S. Cl.
CPC ...
E21B 4/700 ;
Abstract
An apparatus and method for orienting tubular strings in wellbores. In one aspect, the invention utilizes the inherent eccentricity of a non-vertical wellbore to provide a means of orienting a portion of casing that contains a pre-milled window.
Brunet, Charles. (2003). Apparatus and methods for orientation of a tubular string in a non-vertical wellbore (U.S. Patent No. 6536531). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6536531
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile