Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate
2008-05-20
2008-05-20
Neuder, William P (Department: 3672)
Wells
Processes
Cementing, plugging or consolidating
C166S177400
Reexamination Certificate
active
11479516
ABSTRACT:
In systems and methods for production of hydrocarbons fluids from a formation surrounding a wellbore, a production assembly is cemented into place, and excess cement is then cleaned from the production tubing and liner. Thereafter, hydrocarbon fluids are produced and artificial gas lift assistance is provided. All of this may be accomplished in a single trip (mono-trip) of the production tubing.
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Chapman Walter R.
Holt James H.
Kritzler Jim H.
Lewis Keith E.
Orchard Anthony James
Baker Hughes Incorporated
Madan Mossman & Sriram P.C.
Neuder William P
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