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Tri Lug Anchor Seal Assembly



The Tri Lug Anchor Seal Assembly is composed of a high performance purpose built seal receptacle and tri lug seal assembly designed to work in conjunction with the “PINN POINT” Multi-Stage Stimulation System. The Tri Lug Anchor Seal Assembly is designed to transmit torque while the string is in compression or tension. It can be used as both the liner running tool and tie-back anchor sealing point.

When releasing the Tri Lug Seal Assembly slight compression is needed followed by a minimum of a third of a turn to the right at the tool. To reconnect, simply lower the string to automatically “J” into the liner packer seal receptacle. The Tri Lug Anchor Seal Assembly uses chevron type or bonded seals providing reliable high pressure sealing even after repeated sting ins and disconnects. The Tri Lug Anchor Seal Assembly can also be shear pinned to prevent a premature disconnect from the tool string and is rated at 69,000 kPa (10,000 psi) differential pressure. A wide variety of materials and elastomers are available for the Tri Lug Anchor Seal Assembly to suit any condition.


• Slight Compression along with one third right hand rotation to release tool.
• Auto jay feature allows for straight sting in with compression.
• Torque can be transmitted to bottom while string is in compression or tension.
• Chevron or bonded seals ensure seal integrity is maintained.
• Purpose designed for open hole multi-stage stimulation applications.
• Full mono-bore I.D. through Tri Lug Anchor Seal Assembly.
• Available in corrosion resistant alloys for hostile environments.
• Standard and premium thread connections available.
• 69,000 kPa (10,000 psi) differential pressure rating.


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