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:
Oct. 23, 2018
Filed:
Dec. 13, 2013
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Patrice Milh, Abbeville, FR;
Pierre-Yves Corre, Eu, FR;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/128 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 33/128 (2013.01); E21B 33/1216 (2013.01);
Abstract
In one example a tool is provided, having a body configured to expand from a first diameter to a second diameter, an outer covering for the body, the outer surface having at least one inlet to accept fluid through the outer covering into the body, the outer covering to outer proximate ends and at least two anti-creep rings abutting the outer covering at each of the outer proximate ends, wherein the anti-creep rings constrain the outer covering from movement.