Subsea landing string with autonomous emergency shut-in and disconnect
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United States of America Patent
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May 19, 2020
Grant Date -
May 19, 2016
app pub date -
Jun 27, 2014
filing date -
Jun 28, 2013
priority date (Note) -
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Abstract
A technique facilitates automatic shut-in of a well and disconnect of a corresponding landing string. The landing string is employed in a well application and comprises a landing string module which measures a parameter or a variety of parameters. Those parameters may be used to determine the occurrence of an event which initiates shut-in of the well and disconnect of the landing string. The subsea landing string system is constructed to enable autonomous shut-in and disconnect.
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