CX-Riser Brush
CX-Riser Brush
The Coretrax Riser Brush is an integral part of the drill string and is designed to clean the riser as the pipe is run into and pulled out of the well. It is stabilized slightly below the drift diameter of the riser to centralise the drill string.
The strong, flexible bristles provide the necessary force and contact to effectively remove residual drilling fluid, scale and other foreign materials from the ID of the riser to ensure a clean surface.
The one-piece tool can be rotated or reciprocated without fear of damage to the riser or the tool. It can be run with the clean-up string and remain in the riser during the clean-up circulation and may be short tripped in the well at the beginning or at the end of the clean-up operation. It has no internal seal elements.
BENEFITS
Available in a range of sizes to suit a variety of operations
Brushes provide 360° coverage
High fluid bypass to allow debris to flow past and between brush assemblies
Compatible with the entire Coretrax Wellbore Clean-up Tool line
Solid robust casing brush element eliminating any potential damage to brushing element and debris build up and damage to tool body
APPLICATIONS
Wellbore clean-up
Drilling
Completion
SPECIFICATIONS
Other sizes available on request.