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US 2014/0190703 A1Published application
Landing string
AssigneeExpro North Sea Limited
InventorsAlistair Tennant, Paul Deacon
Life of this patent
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Abstract
A landing string for use in deploying equipment between a surface vessel and a subsea well comprises a separation assembly configured to permit relative movement of upper and lower regions of the landing string upon exposure to a predetermined load.
Claims41
A landing string for use in deploying equipment between a surface vessel and a subsea well, comprising a separation assembly for permitting relative movement of upper and lower regions of the landing string upon exposure to a predetermined load.
A method for controlling load transmission along a landing string, comprising:
- providing a separation assembly between upper and lower regions of a landing string;
- configuring the separation assembly to permit relative movement between the upper and lower regions of the landing string upon exposure to a predetermined load.
Dependencies are inferred from the claim text.