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GB0912298D0
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Electronic downhole valve
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GB0908415D0
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Downhole hydraulic control line
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GB0900846D0
|
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Support assembly
|
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GB0821331D0
|
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Improvements in or relating to downhole tools
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GB0809963D0
|
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Large bore packer
|
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GB0803925D0
|
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Electronic Completion Installation Valve
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GB0801730D0
|
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Retrofit gas lift straddle
|
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GB0714614D0
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Downhole valve assembley, actuation device for a downhole vavle assembley and method for controlling fluid flow downhole
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GB0713919D0
|
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Support assembley for downhole tool, downhole tool and method
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GB0621031D0
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Downhole apparatus and method
|
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GB0525235D0
|
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Downhole initiation method and apparatus
|
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GB0521917D0
|
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Improved pressure equalising device and method
|
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GB0517213D0
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Well swab
|
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GB0506640D0
|
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Protection sleeve
|
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GB0504055D0
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Valve
|
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GB0404012D0
|
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Improvements in or relating to valves
|
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GB0327021D0
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Improved valve
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GB0326457D0
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Actuating mechanism
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