Subsea tubing hanger assembly for an oil or gas well

Details Subsea tubing hanger assembly for an oil or gas well Subsea tubing hanger assembly for an oil or gas well

2008-04-15

2008-04-15

Beach, Thomas A (Department: 3671)

Wells

Submerged well

Connection or disconnection of submerged members remotely...

C166S089200, C166S089300, C166S382000

Reexamination Certificate

active

10565995

ABSTRACT:
A subsea tubing hanger assembly is disclosed which comprises a tubing hanger (12) having a plurality of conduits (14). A pup joint (16) is connected to the hanger (12) and a shroud (20) surrounds the pup joint (16). A plurality of extension capillary tubings (30) are connected to respective conduits (14) and extend between the shroud (20) and pup joint (16) to a position exterior of the shroud (20). The tubings (30) are provided with a connector (40) at their ends to facilitate connection of the tubings (30) to capillary tubings (50) of a well.

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