Wedge 511™


  • High compression rating provided by the reverse angle stab flank of the dovetail threads makes the Wedge 511™ suitable for use as slotted liners in geothermal and stream injection service. Compression strength exceeds tension strength.
  • 100% pipe body collapse strength created with the lubricant seal of the dovetail threads.


  • Surface casing
  • Drilling with casing
  • Liners
  • Horizontal and extended reach wells
  • Thermal wells
  • HP/HT and deep wells


  • Dopeless®