Remote operation of an oilfield device
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United States of America Patent
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Apr 2, 2013
Issued Date -
N/A
app pub date -
Mar 15, 2011
filing date -
Nov 23, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A rotating control device is remotely hydraulically latched and unlatched with a docking station housing for use and removal, respectively. The system and method allows for interactive lubrication and cooling of the rotating control device, as needed, along with a supply of fluid for use with an active seal. A first sensor and a second sensor can be used to detect temperature, pressure and density of the supplied fluid at different locations and this data can be compared using a central processing unit (CPU). Also, a sensor can be used to detect the revolutions per minute of a rotating seal of the rotating control device and fluid can be provided to the rotating control device responsive to the detected revolutions per minute.
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