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.:
Date of Patent:
Jan. 17, 2017
Filed:
Dec. 16, 2014
Applicants:
Steven R. Hayter, Houston, TX (US);
Benjamin J. Farrar, Cypress, TX (US);
Toby Lee Cochran, Crosby, TX (US);
Inventors:
Steven R. Hayter, Houston, TX (US);
Benjamin J. Farrar, Cypress, TX (US);
Toby Lee Cochran, Crosby, TX (US);
Assignee:
BAKER HUGHES INCORPORATED, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 23/00 (2006.01); E21B 33/129 (2006.01); E21B 23/14 (2006.01); E21B 31/12 (2006.01); E21B 33/134 (2006.01); E21B 23/02 (2006.01);
U.S. Cl.
CPC ...
E21B 33/134 (2013.01); E21B 23/02 (2013.01);
Abstract
A packer plug includes a retractable latch having at least one radially compressible finger having threads on an exterior surface, and a housing operatively arranged to move the at least one radially compressible finger inwardly during longitudinal movement of the housing in an uphole direction.