Coiled tubing wireline retrievable and selective set gas lift assembly
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United States of America Patent
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-
Jun 27, 1995
Grant Date -
N/A
app pub date -
Aug 26, 1993
filing date -
Aug 26, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gas lift assembly and gas lift valve positioned in coiled tubing in which the coiled tubing housing and gas lift valve are flexible for allowing the coiled tubing to be spooled. The gas lift valve is wireline retrievable for allowing gas lift valves to be removed for allowing other tools to pass through the coiled tubing. The gas lift valves are selective in that they will seat a selected coiled tubing housing as each valve will match a mating coiled tubing housing.
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