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Inventor
RAYSSIGUIER CHISTOPHE M
US
2 patents
Patents
2 patents
US6378610B2
Apr 30, 2002
Communicating with devices positioned outside a liner in a wellbore
SCHLUMBERGER TECHNOLOGY CORP
86 citations
96
US6302203B1
Oct 16, 2001
Apparatus and method for communicating with devices positioned outside a liner in a wellbore
SCHLUMBERGER TECHNOLOGY CORP
106 citations
96