OCS-V Vertical Clamp Connection System | OneSubsea

OCS-V

Vertical clamp connection system

Pressure
Up to 20,000 psi [138 MPa]
Water depth
Up to 10,000 ft [3,048 m]
Temperature
−50 to 400 degF [−45 to 204 degC]
Image of outboard receiver structure of the OCS-V vertical clamp connection system
Outboard receiver structure of the OCS-V vertical clamp connection system.

Reduce capex and opex

The clamp connection system’s ease of installation reduces the total cost of ownership. Suitable for multiple pipe sizes ranging from 4- to 20-in nominal pipe size (NPS), the OCS-V vertical clamp connection system features

  • a compact design and reduced hub-to-hub distance to reduce weight and cost of structures
  • minimal tie-in tooling, requiring only an ROV-operated torque tool
  • ROV fly-to-place tooling that enables the use of smaller vessels for intervention operations and eliminates the use of downlines
  • proprietary dual-metal gasket (DMG) to provide a metal-to-metal secondary barrier to withstand HPHT conditions, delivering reliable sealing technology
  • backseat-testing capability.

Accelerate installation time

The OCS-V vertical clamp connection system is smaller and lighter than conventional systems, making it faster to install with minimal operational sequences. The clamp connection system has a high structural capacity capable of accommodating a wide range of applications and has undergone an extensive qualification and verification testing program.

Configurations are available for monobore, rigid, and flexible applications.

Image of a chart showing OCS-V system pipe size per working pressure.
OCS-V system pipe size per working pressure.
Image of a chart showing OCS-V system pipe size per working pressure.
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