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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.:

US 10400557 B1

PDFFull Text
Date of Patent:
Sep. 03, 2019

Filed:

Jun. 30, 2016

Method and apparatus for completing a multi-stage well

Applicant:

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

Inventors:

Michael J. Bertoja, Neuilly-sur-Seine, FR;

Robert A. Parrott, Sugar Land, TX (US);

Bruno Lecerf, Houston, TX (US);

Vitaliy Timoshenko, Novosibirsk, RU;

Sergey Balakin, Tyumen, RU;

Elena Tarasova, Surgut, RU;

Gary Rytlewski, League City, TX (US);

Billy Anthony, Missouri City, TX (US);

Assignee:

SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);

Attorney:
Primary Examiner:

Blake E Michener

Int. Cl.
CPC ...
E21B 23/04 (2006.01); E21B 33/12 (2006.01); E21B 34/14 (2006.01); E21B 34/00 (2006.01); E21B 43/11 (2006.01); E21B 43/25 (2006.01); E21B 43/14 (2006.01); E21B 43/26 (2006.01); E21B 43/114 (2006.01);
U.S. Cl.
CPC ...
E21B 43/114 (2013.01); E21B 23/04 (2013.01); E21B 33/12 (2013.01); E21B 34/14 (2013.01); E21B 43/11 (2013.01); E21B 43/14 (2013.01); E21B 43/25 (2013.01); E21B 43/26 (2013.01); E21B 2034/007 (2013.01);
Abstract

An apparatus includes a string that extends into a well and a tool that is disposed in the string. The tool is adapted to form a seat to catch an object communicated to the tool via a passageway of the string in response to the tool being perforated.

Find Patent Forward Citations

Bertoja, Michael. (2019). Method and apparatus for completing a multi-stage well (U.S. Patent No. 10400557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10400557

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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