Parallel tubing system for pumping well fluids
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United States of America Patent
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Apr 9, 1996
Grant Date -
N/A
app pub date -
Oct 20, 1994
filing date -
Oct 20, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a pumping system having separate parallel power tubing and production tubing strings in which production is pumped up the production tubing through a removable flow control valve and a rod operated insertable and removable pump is disconnectably connected into the power tubing wherein the insert type pump and the removable flow control means may be removed from and inserted into, respectively, the power tubing and the production tubing strings without the need to remove either tubing string from the well.
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Family
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Cited Art Landscape
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