Wells – Processes – With indicating – testing – measuring or locating
Reexamination Certificate
2006-01-03
2006-01-03
Bagnell, David (Department: 3672)
Wells
Processes
With indicating, testing, measuring or locating
C073S152170, C181S102000, C367S188000, C367S911000
Reexamination Certificate
active
06981550
ABSTRACT:
A sonde and an apparatus for the deployment thereof against a well casing is described, the sonde comprising a resilient C-shaped member (22) and at least one sensor (23).
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Håheim Svein
Jaques Paul S.
Jones Robert Hughes
Wason Will
Bagnell David
Batzer Bill
Collins G M
Gaudier Dale
Schlumberger Technology Corporation
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