Riser Bristle Tech® Brush

Maximize riser cleaning without compromising flow area

The CleanWell® Riser Bristle Tech® brush is designed to mechanically assist in cleaning subsea risers by polishing and removing mud film and other restrictive material from the inner wall diameters.The brush provides superior riser wall cleaning without reducing circulating flow area. Fluid flow can either be directed around the outer diameter of the tool, self cleaning the bristles, or under the brush sleeves helping reduce the potential for pressure drop.

The Riser Bristle Tech brush can be integrated into a single-trip system in combination with other wellbore cleaning tools during the displacement process. It can also can be run as a stand-alone device for off-line riser cleanout runs.

 


Riser Bristle Tech® Brush

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Summary Summary Riser Bristle Tech® Brush
The Cleanwell Riser Bristle Tech® Brush is designed to mechanically assist in cleaning subsea risers by polishing and removing mud film and other restrictive material from the inner wall diameters.
Summary Summary CleanWell® System Technology
CleanWell® System Technology provides a single-trip solution for drill out, cleanout and displacement to efficiently collect and remove more debris than conventional cleanout systems.
Summary Summary Single-Trip Cleanout and Displacement for Deepwater Pre-Salt Well
While drilling a pre-salt offshore deepwater appraisal well in Brazil, a major operator found that the well needed a robust and efficient single-trip wellbore cleanout system. Due to anticipated well challenges during the completion, they needed to find a system that was capable of drilling cement, shoetrack, and reaming while still providing an effective wellbore cleanout trip.
Summary Summary Riser Bristle Tech® Brush
The CleanWell® Riser Bristle Tech® brush is designed to mechanically assist in cleaning subsea risers by polishing and removing mud film and other restrictive material from the inner walls.
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