Subsea Intervention System
As part of a comprehensive offshore work over system, WOM subsea gate valves and actuators provide significant weight and space advantages. Now, this lightweight and compact intervention system can safely work over wells from much smaller, less expensive vessels.This “Patented” intervention system isolates wellbore pressure when tools are being changed out and offers two levels of redundancy for safety.In an emergency shutdown situation, the Magnum valve and actuator cut 2-7/8” coil tubing to shut in the well without leaving a slug in the valve body. After cutting, the fast acting WOM “Sure-Seal” proved positive by sealing after the cut in testing witnessed by DNV.WOM’s Subsea gate valve and actuators have successfully passed the requirements for API 17D. WOM’s Subsea gate valve and actuators have been subjected to 11,000 feet of water depth in simulated testing with successful results.
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The Intervention System is fitted with an Emergency Shut Down (ESD) control system. The system will carry out a controlled closure of the Flowhead, EDP (Emergency Disconnect Package), and LRP (Lower Riser Package) valves in emergency situations. The Intervention System Components, Flowhead, EDP, LRP, and Choke Manifolds will isolate and secure the well. Additional components of the Subsea Intervention System are the HPU (Hydraulic Power Unit) and the Umbilical Reeler. |
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7-3/8” 10,000 psi Flowhead
(Standard Size)
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Umbilical Reeler
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7-3/8” 10,000 psi Flowhead
(Compact Size
w/Integral Swivel)
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Choke Manifolds (1 of 2)
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Hydraulic Power Unit (HPU)
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Copyright © 2006 Worldwide Oilfield Machine, Inc.
Rev 08-2006
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