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:
Jan. 19, 2010
Filed:
May. 29, 2007
Applicants:
Pierre-yves Corre, Eu, FR;
Vladimir Vaynshteyn, Sugar Land, TX (US);
Philippe Hocquet, Vanves, FR;
Nicholas Ellson, Houston, TX (US);
Alexander F. Zazovsky, Houston, TX (US);
Inventors:
Pierre-Yves Corre, Eu, FR;
Vladimir Vaynshteyn, Sugar Land, TX (US);
Philippe Hocquet, Vanves, FR;
Nicholas Ellson, Houston, TX (US);
Alexander F. Zazovsky, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
Abstract
A packer assembly for use in wellbore operations includes a first packer and a second packer interconnected by an adjustable length spacer. The spacer provides a mechanism for adjusting the distance between the first packer and the second packer when the assembly is positioned in a wellbore.