ReelPower OG Installation/Workover Control System (IWOCS) reels are designed to meet the customer's hydraulic control requirements for vertical and horizontal well completions in various water depths. Reliability is critical for high cost deep offshore well intervention operations. The reels offer several patented and patent-pending features that save operating costs and increase reliability. ReelPower OG reels are capable of handling umbilical of up to 13,500 ft.

ReelPower OG  built IWOCS reels are designed to meet the customers hydraulic control requirements for vertical and horizontal well completions in various water depths. IWOCS reels can be designed to include as many hydraulic connections as requested for operation of the necessary hydraulic control functions and provide monitoring and testing during installation, intervention and workover of subsea completion equipment. IWOCS are also be used to control subsea tree functions and LMRP/BOP control system functions. The reliability of the BOP control reels is crucial to well intervention functions.

ReelPower OG  IWOCS reel offers several patented, patent-pending and innovative features that allow safer and more reliable deployment of various umbilical types.

Lower Your Operating Costs & Improve Safety

  • Patented Adjustable Fleet Angle allows greater flexibility in locating equipment and more accurate sheave alignment.
  • Patent Pending “Smart Reel” Constant Tension prevents damage to cable and equipment caused by over-tension, never exceeding the riser speed. Eliminates operator intervention during riser deployment saving operating costs and increasing reliability.
  • PatentedSlip Clutch Safety Feature Prevents Damage to the Cable and Equipment even if the motor and brake are locked.
  • Proprietary Rotary Valves allows full maintenance access from the front, no need to enter the drum for maintenance, plus smaller footprint design allows more control functions to be mounted on drum of reel
  • Patent Pending Power Brake Assist reduces air response time of braking.
  • Powered Level-wind Adjustment (Optional) gives easy access to correct level-wind on the fly.
  • Proprietary Rotary Swivel allows high pressure rotation and offers internal cooling and are torque balanced for longer life.

Reel Power OG's  Smart Reel Constant Tension (Patent Pending) feature automatically adjusts the tension of the reel as the umbilical is deployed allowing the reel to function on its own. This feature also monitors the speed of the reel and detects if the reel is moving faster than the riser or wireline. When this speed differential occurs the reel will automatically set the clutches and brakes stopping the umbilical in the event of over-payout (See Smart Reel product for more information).

Smart Reel Control Fast Response feature eliminates the slow response time of air operated controls and replaces with intrinsically safe controls on the remote operator station.

Our patented “Banana Curve” allows the level-wind fleet angle to be adjusted within a 110° range allowing hose deployment from the vertical position to just below the horizontal position. The adjustable level-wind angle feature allows the user greater flexibility when locating the reels and umbilical sheaves on a vessel.

Our Power Brake Assist (PBA) (Patent Pending) system reduces the brake response time and allows better control of the brakes at lower supply air pressures.

The Slip Clutch system (Patented) allows the spool to turn, under a pre-set drag, even if the brake is locked, protecting the umbilical from damage in the event of unexpected riser movement.

The Local Controls allow Reelpower OG reels to be operated from controls mounted on the reels or from a remote control panel. Our control panels can be configured to operate as many reels from one station as the customer desires. Removable and storable control stands are available for easy transport.

Double Levelwind Diamond Screw offers longest life on higher side load application. Plus powered correction of levelwind feature allows operator to correct from the deck.

Charpy Rated Pad-eyes, Full Penetration Welds, ABS & DNV certifications meets or exceed your project’s most stringent specifications.

Reel Power OG Umbilical Reels around the world Reel Power OG has supplied IWOCS for some of the highest profile projects in the world. A IWOCS controls system can be configured to handle your projects needs. The innovative features of the Reel Power OG reels lower your operating cost and increase the reliability of the well intervention control system. Reel Power OG is the reel of choice for deepwater operators.

Umbilical Reels Quality Service

Our experienced service Department personnel are capable of repairing, maintaining or upgrading our umbilical reels anywhere in the world. Spare parts kits are available so our reels can be readily maintained in the field.

Reel Power OG has produced umbilical reels for almost every deepwater application. Reel Power OG has developed many patented and patent pending features that Improve the Reliability and Safety of the umbilical deployment and Lower the Operating Costs of the Drilling Contractor.

More Information
Product Brochure View FileIWOCS Reels
    Adjustable Level-wind Fleet Angle
  • Smart Reel Automatic Constant Tension Control
  • Smart Reel Fast Response Control
  • Slip Clutch Safety Feature
  • Double Levelwind Diamond Screw
  • Powered Levelwind correction
  • Available for up to 13,500 ft of umbilical
  • High Pressure Hydraulic Swivels
  • Electric and Fiber Optic Slip Rings
  • Explosion Proof Controls
  • Balanced and/or Light Weight Spools
  • Proprietary Rotary Valves
  • Umbilical Sheaves (meet or exceed API 16D)
  • Umbilical Riser Clamps
  • Remote Control Panels
  • Charpy Rated Pad-eyes & material
  • DNV and/or ABS certifications
  • Hydraulic Control (HPU)
  • Wireline Winches
  • Spare Parts Kits
  • Umbilical Rewind Service
  • Deepwater BOP Systems
  • Electric Umbilical Reels
  • Fiber Option Umbilical Reels
  • Hot Line Hose Reels
  • Hydraulic Control Reels
  • POD Hose Reels
  • Dual Gradient Reels
  • Intervention Workover System (IWOCS)
  • Hydraulic Multifunction Umbilical (Pod Hose)
  • Discrete Reels
  • Glycol Fill Reels
  • Chemical Injection Reels

Lower Your Operating Costs & Improve Safety

  • Patented Adjustable Fleet Angle allows greater flexibility in locating equipment and more accurate sheave alignment.
  • Patent Pending “Smart Reel” Constant Tension prevents damage to cable and equipment caused by over-tension, never exceeding the riser speed. Eliminates operator intervention during riser deployment saving operating costs and increasing reliability.
  • PatentedSlip Clutch Safety Feature Prevents Damage to the Cable and Equipment even if the motor and brake are locked.
  • Proprietary Rotary Valves allows full maintenance access from the front, no need to enter the drum for maintenance, plus smaller footprint design allows more control functions to be mounted on drum of reel
  • Patent Pending Power Brake Assist reduces air response time of braking.
  • Powered Level-wind Adjustment (Optional) gives easy access to correct level-wind on the fly.
  • Proprietary Rotary Swivel allows high pressure rotation and offers internal cooling and are torque balanced for longer life.
  • Reel Power OG Experience helps you adhere to project specification and documentation requirements.