Battery-Powered and Logic-Controlled Gas Lift Valve for Use in Wells and Methods of Using and Making Same
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United States of America Patent
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Issued Date -
Jul 28, 2011
app pub date -
Jan 25, 2010
filing date -
Jan 25, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
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