Integrated magnetic ranging tool
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United States of America Patent
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Jan 22, 2008
Grant Date -
Feb 9, 2006
app pub date -
May 20, 2005
filing date -
Aug 6, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improvement in a tool of the type which is adapted for connection into a drilling string, which tool is adapted to perform a function in the drilling string as a first function. The improvement is a magnetic field source incorporated with the tool so that the tool is adapted to perform a magnetic field source carrying function as a second function. The first function is unrelated directly to the second function.
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