Method and apparatus for automatic well stimulation
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United States of America Patent
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Feb 23, 1993
Grant Date -
N/A
app pub date -
Aug 1, 1991
filing date -
Aug 1, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for stimulating production from oil and gas wells has a magazine which is sequentially actuated to allow chemical stimulant to be dispensed into the well to cause agitation of fluid loading up said well and allow the recovery of hydrocarbons therefrom.
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