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.

Date of Patent:
Feb. 02, 2021

Filed:

Dec. 04, 2017
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Claire Bellicard, Houston, TX (US);

Stephanie Elstrop, Houston, TX (US);

Caroline Stephan Rivas, Houston, TX (US);

Todor Sheiretov, Houston, TX (US);

Adebayo Taiwo, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 41/00 (2006.01); E21B 47/00 (2012.01); E21B 47/07 (2012.01); E21B 49/00 (2006.01);
U.S. Cl.
CPC ...
E21B 23/00 (2013.01); E21B 41/0085 (2013.01); E21B 47/07 (2020.05); E21B 49/00 (2013.01);
Abstract

A method includes receiving, via a battery controller of a battery system, a timer value. The method also includes enabling, via the battery controller, the battery system to provide power to a release device in a wellbore upon receiving the timer value. Moreover, the method includes receiving, via the battery controller, an updated timer value, and the updated timer value changes the timer value, and the battery system continues to provide power to the release device at least until the updated timer value expires.


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