Wedge 513™


  • High compression rating provided by the reverse angle stab flank of the dovetail threads makes the Wedge 513™ suitable for all liner applications. Compression strength exceeds tension strength.
  • Wedge 513™ is interchangeable with Wedge 523™.


  • Surface casing
  • Production casing and tie-backs
  • Drilling with casing
  • Liners
  • Horizontal and extended reach wells
  • HP/HT and deep wells


  • Dopeless®