GB2102044A
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Riser bend restrictor for subsea wells
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US4326584A
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Kelly packing and stripper seal protection element
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US4326328A
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Method of releasably connecting a pair of pipes
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US4135841A
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Mud flow heave compensator
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US4200312A
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Subsea flowline connector
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US4222590A
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Equally tensioned coupling apparatus
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US4190120A
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Moveable guide structure for a sub-sea drilling template
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US4127991A
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Apparatus for leveling and supporting a sub-sea drilling template
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US4109712A
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Safety apparatus for automatically sealing hydraulic lines within a sub-sea well casing
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US4183562A
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Marine riser conduit section coupling means
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GB1559388A
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Marine riser conduit section coupling means
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US3984990A
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Support means for a well riser or the like
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US3955622A
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Dual drill string orienting apparatus and method
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US3992889A
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Flotation means for subsea well riser
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US3952526A
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Flexible supportive joint for sub-sea riser flotation means
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US3858401A
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Flotation means for subsea well riser
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GB1437219A
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Releasable connecting apparatus for subsea wellhead
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GB1437218A
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Casing runner tool for subsea well
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US3889747A
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Telescopic riser tensioning apparatus
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US3884298A
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Apparatus and method for preventing wear on subsea wellhead assembly or the like
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