Wells – Processes – Placing fluid into the formation
Reexamination Certificate
2008-08-26
2010-10-19
Neuder, William P (Department: 3672)
Wells
Processes
Placing fluid into the formation
Reexamination Certificate
active
07814981
ABSTRACT:
Disclosed herein is an equalizer and fracture valve system. The system includes, a tubular, at least one fracture valve disposed at the tubular is openable and closeable to flow therethrough, and at least one equalizer disposed at the tubular is openable to flow therethrough.
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Baker Hughes Incorporated
Cantor & Colburn LLP
Neuder William P
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