Multi-zone completion systems and methods
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United States of America Patent
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Aug 11, 2015
Grant Date -
Mar 19, 2015
app pub date -
Aug 12, 2013
filing date -
Aug 12, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A completion system includes an outer completion string having at least one sand screen arranged thereabout, one or more control lines extending externally along the outer completion string, a service tool arranged within the outer completion string and having an inner tubing that defines a valve conduit, and a valve arranged within the service tool. The control lines have one or more gauges operatively coupled thereto and arranged adjacent the at least one sand screen. The one or more gauges are configured for real-time monitoring and reporting of well environment parameters. The valve is movable between a first position and a second position. In the first position, fracturing fluid is allowed to circulate through the at least one sand screen and the valve and into the valve conduit. In the second position, the valve prevents the fracturing fluid from entering the valve conduit.
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Cited Art Landscape
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