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:
Nov. 28, 2017
Filed:
Mar. 29, 2012
Raymond A. Frisby, Houston, TX (US);
Jeffrey S. Phillips, The Woodlands, TX (US);
Roy N. Nelson, Houston, TX (US);
Donald Lauderdale, Cypress, TX (US);
Raymond A. Frisby, Houston, TX (US);
Jeffrey S. Phillips, The Woodlands, TX (US);
Roy N. Nelson, Houston, TX (US);
Donald Lauderdale, Cypress, TX (US);
BAKER HUGHES, a GE company, LLC, Houston, TX (US);
Abstract
A completion system includes a lower completion installed in a borehole proximate to a downhole formation. An intermediate completion assembly is included directly engaged with the lower completion. The intermediate completion assembly includes a barrier valve and packer device. The barrier valve is operatively arranged to selectively impede fluid flow through the lower completion and the packer device operatively arranged for isolating the formation. An upper completion string is included that is selectably engagable with the intermediate completion assembly. The barrier valve is operatively arranged to be transitionable to an open position when engaged with the upper completion string and transitions to a closed position via the upper completion string when the upper completion string is pulled out of the borehole. A method of completing a borehole is also included.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile