Back to results
US 2020/0347703 A1Published application
Jumper termination manifold
AssigneeVetco Gray Scandinavia AS
InventorMohammed Hasan ALI
Life of this patent
Estimating the term…
Abstract
The invention relates to a solution that enables the connection of multiple jumpers to a single tie-in hub. The solution concerns a subsea assembly (100) that comprises branched connections for multiple jumpers. The subsea assembly comprises a well multiplier assembly (120) comprising a branched pipe (130), a tie-in hub coupling (140), at least one tie-in hub (150), and a well multiplier assembly connection (155).
Claims15
A subsea assembly (100) comprising a well multiplier assembly (120) for enabling the connection of multiple jumpers onto a single tie-in hub, the well multiplier assembly (120) comprises:
- a branched pipe (130),
- a tie-in hub coupling (140), configured to be connectable with any tie-in hub,
- at least one tie-in hub (150), wherein said tie-in hub (150) is a connection configured to be connectable with any tie-in hub coupling, and
- a well multiplier assembly connection (155), integrally attached to the branched pipe (130) and configured to integrally connect to a jumper using a weld (171) or a flange coupling (172) prior to submerging and installing the subsea assembly,
- where the branched pipe (130) extends between the tie-in hub coupling (140), the at least one tie-in hub (150) and the well multiplier assembly connection (155), and where the at least one tie-in hub (150) is provided with a closing valve arrangement (160) or end cap.
2 more elements
Dependencies are inferred from the claim text.