Wedge 563®

A threaded and coupled connection providing performance, operational and cost benefits and supported by extensive field experience and customer testing.


  • Available in tubing sizes from 2 3/8" to 7".
  • Available in casing sizes from 5" to 13 5/8".
  • 100% ratings in tension and compression provided by the dovetail threads.
  • 100% collapse rated thread seal created by full form contact of the dovetail threads.
  • Wedge 563® is interchangeable with Wedge 533® and Wedge 553®.


  • Dopeless® technology
  • Matched strength
  • Recess free bore (RFB)(*)
  • CB® ring

  • (*) Sizes 2 3/8" to 4 1/2" have a closed coupling (RFB option) as standard. Sizes 5" to 7" must be specified as RFB option if a closed coupling is required.


  • HP/HT & Deep Wells
  • Deep Water
  • Shallow Water
  • Shales
  • Horizontal & extended reach wells
  • Casing while drilling
  • Thermal (SAGD & CSS)
  • Workstrings
  • Corrosion protection & ID coating
  • Intermediate casing
  • Production casing, tie-backs & liners
  • Tubing

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