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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 10718187 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Jun. 23, 2015

Methods for analyzing and optimizing drilling tool assemblies

Applicant:

Smith International, Inc., Houston, TX (US);

Inventors:

Yuelin Shen, Spring, TX (US);

Wei Chen, Spring, TX (US);

Zhengxin Zhang, Spring, TX (US);

Jibin Shi, Spring, TX (US);

Riadh Boualleg, Cambridge, GB;

Sujian Huang, Beijing, CN;

Assignee:

SMITH INTERNATIONAL, INC., Houston, TX (US);

Attorney:
Primary Examiner:

Rehana Perveen

Assistant Examiner:

Cuong V Luu

Int. Cl.
CPC ...
G06G 7/48 (2006.01); E21B 41/00 (2006.01); E21B 44/00 (2006.01); E21B 47/022 (2012.01); E21B 47/08 (2012.01); E21B 49/00 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 41/0092 (2013.01); E21B 44/00 (2013.01); E21B 47/022 (2013.01); E21B 47/08 (2013.01); E21B 49/00 (2013.01); E21B 49/08 (2013.01);
Abstract

A method for selecting a bottomhole assembly (BHA) includes inputting BHA parameters, wellbore parameters, and drilling operating parameters, performing a dynamic simulation of a first BHA based on the BHA parameters, wellbore parameters, and drilling operating parameters, and presenting a wellbore quality factor of the first BHA calculated from the dynamic simulation.

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Shen, Yuelin. (2020). Methods for analyzing and optimizing drilling tool assemblies (U.S. Patent No. 10718187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10718187

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