Subsea Rotating Device SRD

1
Subsea Rotating Device (SRD)
2
Current Design
Flex Joint Above
Locator
Spindle
Clamp
Locator
Pump Suction
Annular or Wellhead Adapter Below
Drill Pipe Packer
3
SPINDLE
Pressure Balancing Pistons
Dynamic Seals
18.5 OD 8.875 Bore 47 Long 1350
Dog Point Bolts
Drill Pipe Packers 7.375 Bore
4
RUNNING TOOL
Shear Pin Breaks at 40,000
Oversized Tool Joint 7.68 OD
5
Housing Redesign
Upper Housing
Locking Dogs
Housing Latch
Torus Clamp