WO/2004/085797 is referenced by 1 patents.

A system for measuring a property of an earth formation through a wellbore lined with casing, comprising: at least one of a marker (42) and a sensor; a means for deployment of at least one of said marker (42) and sensor through said casing (11) into said formation; and a means for detecting a signal representative of said formation property from at least one of said marker (42) and sensor.

Title
System and method for measuring formation properties through cased wellbores
Application Number
PCT/US2004/008127
Publication Number
2004/085797
Application Date
March 17, 2004
Publication Date
October 7, 2004
Inventor
Rambow Frederick Henry Kreisler
Hashem Mohamed Naguib
Dria Dennis Edward
Agent
MONTALVO Eugene R
Assignee
Rambow Frederick Henry Kreisler
Hashem Mohamed Naguib
Dria Dennis Edward
Shell Canada
Shell Oil Company
IPC
E21B 49/00
E21B 47/10
E21B 47/06
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