Downhole diverter gas separator
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United States of America Patent
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May 5, 2015
Issued Date -
N/A
app pub date -
Jun 22, 2012
filing date -
Jun 22, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An oil and gas well downhole gas separator defines an outer annulus between the well casing and a separator tube having a lower end fluid inlet, and an inner annulus with a fluid conduit disposed inside. An inlet fitting and an outlet manifold route the fluids, liquids, and gases through a gravity separation sequence. A liquid outlet at the upper end is coupled to a downhole pump. A draw tube is coupled to the inlet fitting at the lower end. The draw tube also supports a casing flow diverter that slideably engages the well-bore casing so as to resist the movement of well fluids thereby while allowing the separator to move along a longitudinal axis of the well-bore casing, facilitating insertion into and removal from the well casing, and allowing for well tubing stretch during operation.
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