• Designed for high performance and versatility.
  • ISO 13679 CAL IV tested and field proven.
  • Dopeless® option: Improved operational performance through less pipe handling and make-up stability.
  • Avoids well contamination thus improving productivity.
  • Enhances environmental protection allowing zero discharge operations.


  • Intermediate casing
  • Production casing and tie-backs
  • Production tubing and work-strings
  • Drilling with casing
  • Liners
  • Horizontal and extended reach wells
  • Thermal wells
  • HP/HT and deep wells


  • Dopeless®
  • Matched strength
  • Special clearance
  • Special bevel
  • Corrosion barrier

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