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Oil States Industries System / Package

Marine Drilling Riser Systems (MDRS)

Merlin

Complete marine drilling riser packages with Merlin hands-free makeup, telescopic joints, FlexJoints and Piper Valve DC diverter valves.

Description

Oil States supplies riser components and complete marine drilling riser packages, including systems for subsea mining.

Key features

  • Diverter systems, riser joints, telescopic joints and FlexJoint connectors
  • High-pressure choke and kill lines, booster lines, hydraulic and glycol lines
  • Merlin Marine Drilling Riser with automated, hands-free makeup, which reduces riser trip time
  • Piper Valve Series DC diverter valves from 10" to 18" in ANSI Class 300, 600 and 900, with Xylan coating; 2" to 8" valves for trip tank and booster lines
  • Riser adaptors connecting the drill floor to the subsea wellhead

Specifications

Series DC diverter valve sizes10" thru 18" in ANSI Class 300, 600 and 900

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