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US 10,119,365 B2Granted
Tubular actuation system and method
AssigneeBaker Hughes, A Ge Company, LLC
InventorsJames Scott Sanchez, Jason M. Harper, James G. King
Life of this patent
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Abstract
A tubular actuation system includes a housing and an activatable sleeve including a first assembly having a first radially movable seat, a second assembly having a second radially movable seat, and an insert disposed between the first and second assemblies. The activatable sleeve is movable longitudinally from a first position to a second position, and from a second position to a third position within the housing.
Claims24
A tubular actuation system comprising:
- a housing having a radial port;
- and
- an activatable sleeve including:
- a first assembly having a first radially movable seat;
- a second assembly having a second radially movable seat;
- and
- an insert disposed between the first and second assemblies;
- wherein the activatable sleeve is movable longitudinally from a first position with the first radially movable seat expanded into the housing and the second radially movable seat retracted within the housing to form a seat to a second position with the second radially movable seat expanded into the housing, and from the second position to a third position within the housing exposing the radial port, the first radially movable seat and the second radially movable seat are both retracted within the housing in the third positon, the insert isolating an interior of the tubular actuation system from the radial port until the sleeve is moved to the third position.
5 more elements
Dependencies are inferred from the claim text.