Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 10, 2012
Patent Application Number
11740745
Date Filed
April 26, 2007
Patent Citations Received
0
0
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Patent Primary Examiner
Patent abstract
A measurement system is provided that includes an integrated optics unit which measures at least one variable of the movement of a conveyance system relative to an oil well during an oil well operation, wherein the at least one variable is a direction of motion, a speed of movement, or a length of movement of the conveyance system.
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