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:
Aug. 06, 2019
Filed:
Oct. 09, 2015
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Pierre-Yves Corre, Abbeville, FR;
Rania El Fadil, Abbeville, FR;
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 33/127 (2006.01); E21B 33/128 (2006.01); E21B 47/10 (2012.01); E21B 49/08 (2006.01); E21B 33/122 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1285 (2013.01); E21B 33/127 (2013.01); E21B 33/1208 (2013.01); E21B 47/1025 (2013.01); E21B 49/083 (2013.01); E21B 33/12 (2013.01); E21B 33/122 (2013.01); E21B 47/10 (2013.01); E21B 49/08 (2013.01);
Abstract
The present disclosure relates to a system that includes a downhole packer assembly that includes an outer skin having a first axial length and an inner packer having a second axial length greater than the first axial length. The inner packer is disposed within the outer skin such that inflation of the inner packer causes the outer skin to expand.