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Crest Pak Hydraulic Set Liner Hanger Packer



The Crest Pak Liner Hanger Packer is a high performance packer that is designed for anchoring the liner to the casing string. An integral part of the PINN POINT Multi-Stage Simulation System, the Crest Pak combines all of the reliable and time proven features of Pinnacle’s permanent packer line, but in a more robust design for liner applications. The Crest Pak provides a reliable and secure liner anchoring point and high pressure annular isolation. A solid and reliable anchor point between the Crest Pak Liner Hanger Packer and Anchor Seal Assembly is provided by an integral polished bore receptacle and latch profile.

Pressure applied to the work string is used to set the Crest Pak Hydraulic Set Liner Hanger Packer. A high performance packing element system is capable of with standing extreme differential pressure cycles. One piece, full circle, opposing case hardened slips anchor the Crest Pak Liner Anchor Packer and is rated for use in 177.8 mm (7”) casing at full 69,000 kPa (10,000 psi) differential pressure. Available in a wide variety of materials and thread connections.


• One piece, full circle, opposing case hardened slips.
• Latch profile and polished bore receptacle.
• Full mono bore I.D through the packer.
• Hydraulic set.
• Full pressure test prior to running is made possible by optional test clamp.
• High pressure, fully supported packing element.
• A wide variety of elastomer options are available.
• Corrosion resistant alloys available for hostile environments.
• Premium thread connections available.
• 69,000 kPa (10,000 psi) differential pressure rating as standard.
• Higher differential pressure ratings available.


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