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2018
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Invention
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A check valve, associated downhole data collection system and inner core barrel assembly. A check... |
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2017
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Invention
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Method and system for determining core orientation.
A method (60) of determining core orientatio... |
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Invention
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Method and system for determining core orientation. A method (60) of determining core orientation... |
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Invention
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Device for facilitating the transport of an apparatus along an upward or a downward directed cond... |
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Invention
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System and method for acquiring and transferring data pertaining to a borehole core. A system 10 ... |
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2016
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Invention
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System, method and apparatus for determining the disposition of structural features present in bo... |
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Invention
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A system, method and apparatus for determining the disposition of structural features present in ... |
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2015
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Invention
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Improvements in or relating to down hole surveying. In one aspect, there is disclosed an apparatu... |
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2012
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Invention
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Navigation device and method for surveying and directing a borehole under drilling conditions. A ... |
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Invention
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Solids removal unit. An apparatus (11) for treating drilling fluid used in a diamond drilling ope... |
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Invention
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Borehole surveying tool deployment.
An apparatus for use in a downhole survey in conjunction wit... |
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Invention
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Borehole surveying tool deployment. An apparatus for use in a downhole survey in conjunction with... |
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2011
|
Invention
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Sensor device for a down hole surveying tool.
A down hole surveying tool (10) is for directional... |
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Invention
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Sensor device for a down hole surveying tool. A down hole surveying tool (10) for directional sur... |
