/  Power-driven conditioning reaming systems

  • Difficult descent conditions related to wellbore instability,
  • Difficulties with reaching the bottom hole target,
  • Necessity of well conditioning directly during the descent,
  • Cementation after descent,
  • External casing attachments drilling out.


  • Provides achievement of the bottom hole target,
  • Reduces or eliminates conditioning prior to running the casing string,
  • Reaming shoe rotation when BHA rotation is unacceptable,
  • Reaming shoe rotation is provided only by mud pump feed.

БВП0 Power-driven conditioning reaming shoe (non drillable) 
БАРС00 Power-driven conditioning reaming shoe (drillable)