Schlumberger

Single-Action Bypass Sub Jetting Tool

BOP cleaning tool

The Single-Action Bypass Sub Jetting Tool BOP cleaning tool is used to remove drill cuttings, mudcake, and other debris that drilling deposits on the riser, blowout preventer (BOP), and wellhead walls. The tool removes these contaminants completely to ensure clean and effective cementing and completions operations.

Features

  • One-piece, full-strength mandrel
  • Balls retained on seats in tool
  • Design to boost annular velocity
  • Availability with 11- or 16-in [279- or 406-mm]-OD sleeve
  • Sixteen 0.437-in [11-mm] jet nozzles at 22° phasing

Advantages

  • The large 11- or 16-in-OD sleeves enable the jets to clean closer to the profile
  • Where it is necessary to reopen and close ports after the initial cycle, two units can be run in tandem

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