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:
Sep. 08, 2009
Filed:
Nov. 09, 2005
Applicants:
Michael Heath, Dickinson, TX (US);
Andrew C. Posluszny, Friendswood, TX (US);
Inventors:
Michael Heath, Dickinson, TX (US);
Andrew C. Posluszny, Friendswood, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/06 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A technique is provided to control a downhole tool in a well. An indexer is used to adjust a downhole tool to specific positions on a plurality of positions. The indexer is actuated between settings via control fluid input. The indexer is designed such that a unique amount of control fluid is used for actuation of the indexer to each specific setting.
Heath, Michael. (2009). System and method for indexing a tool in a well (U.S. Patent No. 7584800). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7584800
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile