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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 11746611 B1

PDFFull Text
Date of Patent:
Sep. 05, 2023

Filed:

Jul. 28, 2021

Whipstock retrieving bit

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventor:

Richard Mark Pye, Aberdeen, GB;

Assignee:

SAUDI ARABIAN OIL COMPANY, Dhahran, SA;

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Nicole Coy

Int. Cl.
CPC ...
E21B 23/04 (2006.01); E21B 7/06 (2006.01); E21B 29/06 (2006.01); E21B 34/06 (2006.01); E21B 34/16 (2006.01); E21B 47/013 (2012.01);
U.S. Cl.
CPC ...
E21B 23/0413 (2020.05); E21B 7/061 (2013.01); E21B 23/0419 (2020.05); E21B 29/06 (2013.01); E21B 34/16 (2013.01); E21B 34/066 (2013.01); E21B 47/013 (2020.05);
Abstract

A retrievable whipstock assembly for a wellbore includes a whipstock including a longitudinal body and an anchor connection, a deflection surface provided on the longitudinal body with a first engagement element, and a drilling assembly including a drill housing and a second engagement element. The second engagement element is selectively extendible between a recessed position and an extended position. In the extended position the second engagement element is engageable with the first engagement element.

Find Patent Forward Citations

Pye, Richard. (2023). Whipstock retrieving bit (U.S. Patent No. 11746611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11746611

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

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