The CHIMERA™ Brush is a heavy duty wellbore clean-up brush suitable for all downhole conditions with robust, high performance features.
Run separately or as part of a comprehensive wellbore clean-up, the CHIMERA Brush™ is designed to effectively scrub cement and other debris from the casing wall through reciprocation.
The brush segments are arranged to allow unhindered fluid bypass while circulating through clearly defined flow paths. The brush segments are securely held in dove-tail grooves and cannot come loose downhole. The alloy bronze bearings feature both axial and radial elements to allow extended rotation in harsh environments, preventing tool and casing wear.
Stainless steel crimped wire brushes to safely scrub the casing wall to remove residual cement, scale and other debris
Centralizers provide centralization and allow rotation of the tool
body without casing wear
Non rotating design with high performance alloy bronze bearings compatible with high temperature and chemical applications
Available with all API and premium drill pipe connections