Segmented seat for wellbore servicing system
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United States of America Patent
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Aug 11, 2015
Grant Date -
Sep 12, 2013
app pub date -
Mar 8, 2012
filing date -
Mar 8, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed herein is a segmented seat for use in wellbore servicing systems, comprising an annular-shaped seat with an upward facing surface for receiving an obturator, the seat defining a central passageway. The seat comprises one or more slots or passageways and, wherein at least one slot or passageway extends continuously between seat segments. The at least one slot or passageway contains a nonmetallic material suitable for retaining the segments together yet frangible or flexible enough to allow the segments to separate when forced to do so. The segments have gripping surfaces which prevent or inhibit rotation of the seat during removal.
First Claim
Family
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Cited Art Landscape
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