Plunger enhanced chamber lift for well installations
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United States of America Patent
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Dec 14, 2004
Grant Date -
Nov 4, 2004
app pub date -
May 19, 2003
filing date -
May 1, 2003
priority date (Note) -
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Abstract
Method for operating a well installation utilizing a chamber in operative association with plunger lift to carry out deliquidfication. Injection gas may be employed for plunger lift in a manner wherein the injection channel is isolated from the primary annulus of the well adjacent the casing. Gas is produced through that primary annulus.
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