Wells – With below and above ground modification – Eduction pump or plunger in well
Reexamination Certificate
2008-10-03
2010-11-16
Bagnell, David J (Department: 3672)
Wells
With below and above ground modification
Eduction pump or plunger in well
C417S313000, C417S430000
Reexamination Certificate
active
07832468
ABSTRACT:
A system for controlling solids within a wellbore of a well includes a pump positioned within a substantially horizontal portion of the wellbore. A first tubing string is operatively connected between the pump and a surface of the well for removing liquid from the wellbore that is pumped by the pump. A second tubing string may also be operatively connected to the pump and extends downhole of the pump. Either or both of the first and second tubing string includes a longitudinal axis that is offset from an axis of rotation about which the second tubing string is capable of being rotated.
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Bagnell David J
Loikith Catherine
Pine Tree Gas, LLC
SNR Denton US LLP
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