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 9016364 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 28, 2015

Filed:

Nov. 22, 2011
Applicants:

Louis W. Chenault, Argyle, TX (US);

Graham L. Chenault, Argyle, TX (US);

Glen Holcomb, New Iberia, LA (US);

Kenneth W. Stokley, Victoria, TX (US);

Inventors:

Louis W. Chenault, Argyle, TX (US);

Graham L. Chenault, Argyle, TX (US);

Glen Holcomb, New Iberia, LA (US);

Kenneth W. Stokley, Victoria, TX (US);

Assignee:

Wireline Solutions, LLC, Argyle, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 33/129 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1204 (2013.01); E21B 33/1292 (2013.01); E21B 33/1293 (2013.01); E21B 33/1294 (2013.01); E21B 33/134 (2013.01);
Abstract

A downhole isolation tool adapted to be converted in the field into any one of a bridge plug, ball drop plug, or a caged ball plug. The components used to assemble the tool, such as the mandrel, slips, and conversion adapters and accessories, are constructed primarily of non-metallic material. Through use of the disclosed isolation tool, drillout time is greatly reduced.


Find Patent Forward Citations

Chenault, Louis. (2015). Convertible multi-function downhole isolation tool and related methods (U.S. Patent No. 9016364). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9016364

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

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