Compact Tubing Spools

WDI’s Compact Tubing Heads tubing heads are a low cost tubing suspension solution for fracturing or recompletion applications. The head features a versatile straight bore design for single completion capable of supporting up to a 5″ hanger. This design allows for full-bore access up to 5-1/2″ casing (or smaller). The hanger can be landed through 4″ valves, eliminating the need for larger valves and BOPs. WDI’s Compact Tubing Heads accept a wide variety of tubing hanger styles including mandrel and wrap-around.

Available Sizes

  • Available up to 5-1/8″ 10M configuration.
  • Flanged or studded connections, top and bottom, are available

Straight Bore Design

  • Features a 45° landing shoulder capable of supporting maximum loads


  • Studded Side Outlets

Manufacturing Standard (needs to be verified)

  • API-6A, PSL-1, DD, L-U, PR-1 (3M & 5M)
  • API-6A, PSL-2, DD, L-U, PR-1 (10M)

Bottom Preparations

  • PE/BG bottom for use with PE secondary seal
  • Double P seal
  • Double O-ring
  • Additional variations available upon request


  • Additional sizes available upon request
  • Available with ET (integral) style lockscrews

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