GB9626021D0
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A riser system for a sub sea well and method of operation
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GB9506511D0
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A flow meter
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GB9408096D0
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Injector system
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GB9407561D0
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A flow meter
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GB9400455D0
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Coiled tubing comprising conduit installed therein
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GB9323749D0
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Seal assembly for well abandonment
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GB9322931D0
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A method of abandoning a well and apparatus therefor
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GB9315485D0
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Coiled tubing injector and pipe handling system
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GB9312727D0
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A method of abandoning a well and apparatus therefore
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US5340626A
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Well packer
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EP0709542A2
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Anchored wavy conduit in coiled tubing
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GB9220221D0
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Method of scale removal and prevention and apparatus therefore
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GB9211619D0
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Coiled tubing deployed electrical submersible pumps
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GB9208842D0
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Coiled tubing deployed electrical submersible pumps
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GB9203955D0
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Wellbore cement placement tool
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GB9126912D0
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Plug indicator tool
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GB9125576D0
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Improved wellbore cement placement
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GB9123676D0
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Non return valve for oil well casing
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GB9123227D0
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Deployed non return value for oil well casing
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GB9117684D0
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Well packer
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