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Hydra Port Communication Sleeve



A purpose built, pressure activated ported sleeve, the Hydra Port Communication Sleeve was designed as an annular communication device and is part of the PINN POINT Multi-Stage Stimulation System.The sleeve is activated and opened by differential pressure, which provides access to the lowest section of formation for treatment. Selective pressure activation of the sleeve is allowed by field adjustable shear screws. The Hydra Port is locked into the open position once activated. At a length of 0.51 m (20”) and an O.D. of 143.51 mm (5.65”), the extremely compact Hydra Port design provides ease of handling and rig floor make up, trouble free deployment into difficult well profiles and liner string flexibility. The Hydra Port Communication Sleeve is rated at a differential pressure of 69,000 kPa (10,000 psi). Available in a wide variety of materials and thread connections.


• Compact design ensures ease of handling, reduced leak paths, increased liner flexibility, as well as trouble free deployment into difficult well profiles.
• Reliable activation pressure.
• Specifically designed for open hole, multi-stage stimulation applications.
• Full mono-bore I.D. throughout the sleeve.
• Communication Port flow area equal to the liner I.D. area.
• Opening pressure is field adjustable.
• Corrosion resistant alloys are available for hostile environments.
• Premium threaded connections available.
• Differential pressure rating of 69,000 kPa (10,000 psi)

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