Stage packer shoe with a metal cup system and method of use
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United States of America
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Dec 21, 2021
Grant Date -
N/A
app pub date -
Jun 17, 2019
filing date -
Jun 17, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A wellbore tool system for use within a wellbore includes a stage packer shoe, having a lower body extending from a first end to a second end; an upper body attached to the lower body at the second end; and circulation ports extending through a thickness of the upper body; a metal cup having a predetermined diameter as determined by a diameter of the wellbore; the metal cup secured around a periphery of the lower body of the stage packer shoe such that the metal cup extends away from the periphery; the metal cup is to engage with the wellbore enough to have differential pressure holding capability between the stage packer shoe and the wellbore; and the differential pressure of the metal cup is dependent on a strength of the cup and the wellbore with which the metal cup is engaged.
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