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:
Jun. 22, 2021
Filed:
Apr. 01, 2016
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Douglas Pipchuk, Calgary, CA;
Iain Michael Cooper, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 29/02 (2006.01); E21B 33/13 (2006.01); E21B 36/00 (2006.01); E21B 36/04 (2006.01); E21B 33/12 (2006.01); E21B 7/14 (2006.01); E21B 7/15 (2006.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
E21B 29/02 (2013.01); E21B 7/14 (2013.01); E21B 7/15 (2013.01); E21B 33/12 (2013.01); E21B 33/1208 (2013.01); E21B 33/13 (2013.01); E21B 33/14 (2013.01); E21B 36/008 (2013.01); E21B 36/04 (2013.01);
Abstract
A downhole tool for conveyance within a wellbore extending into a subterranean formation. The downhole tool includes a sealing material and a laser apparatus, and is operable to create and fill a void with the sealing material to form a plug during a plug and abandonment operation.