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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 12071815 B1

PDFFull Text
Date of Patent:
Aug. 27, 2024

Filed:

Jul. 08, 2022

Whipstock for use with a mill bit including varying material removal rates

Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Wesley P. Dietz, Carrollton, TX (US);

David Joe Steele, Carrollton, TX (US);

Christopher Grace, Carrollton, TX (US);

Assignee:

Halliburton Energy Services, Inc., Houston, TX (US);

Attorneys:

Scott Richardson

Parker Justiss, P.C.

Primary Examiner:

Jennifer H Gay

Int. Cl.
CPC ...
E21B 29/06 (2006.01); E21B 7/06 (2006.01); E21B 10/43 (2006.01); E21B 10/567 (2006.01); E21B 10/26 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 10/43 (2013.01); E21B 7/061 (2013.01); E21B 10/567 (2013.01); E21B 29/06 (2013.01); E21B 10/26 (2013.01); E21B 41/0035 (2013.01);
Abstract

Provided is a whipstock and well system. The whipstock, in one aspect, includes a coupling section having a first radius of curvature, the coupling section configured to engage with a mill bit when running in hole. The whipstock, in accordance with this aspect, further includes a casing breakthrough section having a second radius of curvature, and a controlled exit section having a third radius of curvature, wherein the second radius of curvature is less than the third radius of curvature.

Find Patent Forward Citations

Dietz, Wesley. (2024). Whipstock for use with a mill bit including varying material removal rates (U.S. Patent No. 12071815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12071815

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

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