GSP Liner Hanger

Depending on the application, liner hanger systems can save time and money and provide increased flexibility with completion design.

  • Description Description
  • Resources Resources
Description

The GSP liner hanger was primarily designed for deviated and horizontal holes and for heavy liner. Its slips are recessed into a special profile at the rotating body. This ensures trouble-free installation and uniform load distribution in the setting section. In set and non-set states, the GSP liner hanger allows a very high bypass, ensuring a high flow rate with low pressure loss.

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Features/Benefits

  • Nonweld design, one-piece body with premium threads
  • Slips are recessed into a special profile at the rotating body to prevent premature setting during running
  • Slips and cone are designed to minimize casing stress
  • All hydraulic seals remain stationary during rotation of the liner
  • Improved seal stack in the hydraulic cylinder; high-pressure, high-temperature (HP/HT) seals
  • Capable of hanging long, heavy liners
  • Large annular flow area in set and unset position
  • Hydraulic lock of slips prevents premature setting during running (optional)
  • Rotating/nonrotating (optional)
Resources
  • GSP Liner Hanger Data Sheet
  • Liner Hanger Systems Data Sheet
  • Openhole Equipment Catalog
  • Well Completions and Liner Hangers Catalog

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