HP Drilling Riser

Since Jack-Up rigs in general are equipped with surface BOP`s, a High Pressure (HP) drilling riser is required to provide a temporary extension from top of the subsea well (HXT) to surface, to provide fluid and pressure containment, and function as a well barrier, during drilling and completion phases.

Our dedicated riser team can deliver the complete scope of supply from riser design, inspection, mobilization, and installation, including procedure optimisation and rig interface verification (3D).

WellPartner have several HP Riser systems available for rental:

ID: 18 3/4″
BOP Interface: NT-2 or H-4
WH Connection: H-4
Riser Connection type: Flanged
Pressure rating: 345 – 463 bar
Temperature rating: 65 – 95 deg C
Tension system: Clamp-on Tension Ring