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:
Jun. 20, 2006
Filed:
Apr. 01, 2004
Youel G. Hilsman, Friendswood, TX (US);
Herve Ohmer, Houston, TX (US);
Dinesh R. Patel, Sugar Land, TX (US);
Stephane Hiron, Houston, TX (US);
Youel G. Hilsman, Friendswood, TX (US);
Herve Ohmer, Houston, TX (US);
Dinesh R. Patel, Sugar Land, TX (US);
Stephane Hiron, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
The invention is a system and method used to seal between an open wellbore and a tubing by bringing the wellbore wall inwardly so as to enable sections of earth from the wellbore wall to create the required seal against the tubing. The earth sections that make up the seal can be created by collapsing the relevant parts of the wellbore wall inwardly or by causing the relevant parts of the wellbore wall to swell inwardly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile