System and method for regulating pressure within a well annulus
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United States of America Patent
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Jan 15, 2013
Grant Date -
Nov 24, 2011
app pub date -
May 20, 2010
filing date -
May 20, 2010
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Pressure within a subsea well is managed as temperature within the well fluctuate. The management of the pressure mitigates stress to the structure of the well caused by the pressure. To manage the pressure, fluid is received from and/or provided to the well to reduce and/or increase pressure within the well.
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