Wells – With below and above ground modification – Eduction pump or plunger in well
Reexamination Certificate
2011-01-11
2011-01-11
Gay, Jennifer H (Department: 3676)
Wells
With below and above ground modification
Eduction pump or plunger in well
C166S068000, C166S072000, C417S205000
Reexamination Certificate
active
07866381
ABSTRACT:
The present invention relates to an arrangement for the lifting of hydrocarbons in oil field wells, comprising a lifting assembly formed by a fluid collecting hose and a fluid suction tube being lowered, filled and raised within a well casing.
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patent: WO 02/081860 (2002-10-01), None
patent: WO 2007/084927 (2007-07-01), None
Defillo Evelyn A.
Defillo & Associates, Inc.
Gay Jennifer H
Gottlieb Elizabeth C
Optimoil Technologies
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