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US 2018/0003008 A1Published application
Subsea wellhead assembly
AssigneeStatoil Petroleum AS
InventorPer OSEN
Life of this patent
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Abstract
A subsea wellhead assembly 1 comprises: a subsea wellhead 2; a template 6 associated with the wellhead; subsea riser system equipment 4 connected to the wellhead and one or more connection members. The subsea riser system equipment 4 is also connected to the template 6 by the one or more connection members so that lateral support is provided to the subsea riser system equipment 4 from the template. A method of installing the subsea wellhead assembly 1 is also provided.
Claims15
A subsea wellhead assembly, the assembly comprising:
- a subsea wellhead;
- a template associated with the wellhead;
- subsea riser system equipment connected to the wellhead;
- and
- one or more connection members,
- wherein the subsea riser system equipment is connected to the template by the one or more support members so that lateral support is provided to the subsea riser system equipment from the template.
3 more elements
A method of installing a subsea wellhead assembly, the method comprising:
- providing a subsea wellhead, a template associated with the wellhead, and a subsea riser system equipment connected to the wellhead;
- and
- connecting the subsea riser system equipment to the template using one or more connection members so that lateral support is provided to the subsea riser system equipment from the template.
Dependencies are inferred from the claim text.