Tubular measurement system
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United States of America Patent
Stats
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Jan 31, 2012
Grant Date -
Sep 3, 2009
app pub date -
Feb 27, 2009
filing date -
Feb 28, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A tubular measurement system for in service cleaning, inspecting, and measuring of a tubular, comprising: a first and second housing portion connected using hinges operable by hydraulic actuators. At least one high pressure water jet unit and a marine growth plough is disposed on a cleaning end of the housing. At least one enclosable camera block containing at least one digital camera is disposed on an inspection end of the housing. A first set of roller assemblies is disposed on the cleaning end and a second set of roller assemblies is disposed on the inspection end. A communication conduit is used to transfer signals from the digital cameras to a remote location. A hydraulic conduit and a high pressure water conduit provide hydraulic fluid and high pressure water from the remote location. A tether is used to provide a variable tension from the remote location to the housing.
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