Wells – Processes – Sampling well fluid
Reexamination Certificate
2007-12-04
2007-12-04
Tsay, Frank (Department: 3672)
Wells
Processes
Sampling well fluid
C166S100000
Reexamination Certificate
active
11674903
ABSTRACT:
A downhole tool positionable in a wellbore penetrating a subterranean formation is disclosed. The downhole tool includes a housing, a coring bit and a sample chamber. The coring bit is disposed in the housing and is extendable therefrom for engaging a wellbore wall. The sample chamber stores at least two formation samples obtained with the coring bit and includes at least two portions for separately storing the formation samples.
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Harrigan Edward
Reid Lennox
Abrell Matthias
Gaudier Dale V.
McEnaney Kevin P.
Tsay Frank
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