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. 27, 2014
Filed:
Jan. 17, 2011
Philippe Gambier, La Defense, FR;
Emmanuel Rioufol, Eysines, FR;
Ashish Chaudhary, Edmonton, CA;
Kellen Devuyst, Edmonton, CA;
Philippe Gambier, La Defense, FR;
Emmanuel Rioufol, Eysines, FR;
Ashish Chaudhary, Edmonton, CA;
Kellen Devuyst, Edmonton, CA;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A hydraulically set packer assembly actuated over an electronic line. The assembly includes a hydraulic packer setting mechanism that serves as an intensifier that is activated by way of an electronic trigger. As such, the trigger may be electronically coupled to an electronic line that is conventionally available for surface communications between surface equipment and a downhole gauge. The gauge generally present for monitoring well conditions such as pressure. Thus, a separate dedicated hydraulic or other powering line need not be outfitted as part of the assembly. Once more, for sake of gauge and well monitoring integrity, communications with the setting mechanism may be severed upon setting of the packer.