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:
Nov. 22, 2005
Filed:
Jul. 04, 2001
Neil Griffiths, Rijswijk, NL;
Neil Griffiths, Rijswijk, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A fiber optical or other cable is inserted through a pre-in-stalled guide conduit in a well by: installing an upper part of the guide conduit permanently in the well such that it is embedded in the annular cement body at the outer surface of a casing string between a wellhead and an outer component of a guide conduit connector which is located near a lower end of the casing string; installing a lower part of the guide conduit in the well such that it extends alongside the outer surface or is an integral part of a liner string down from an inner component of the guide conduit connector which is located near an upper end of the liner string; aligning the inner and outer components of the guide conduit connector with each other; and pumping the cable down through the thus interconnected upper and lower parts of the guide conduit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile