The Anderreamer™ multi-cycle underreamer closes the underreamer multiple times during the course of a single run. With the ability to operate in demanding downhole environments, the tool may be cycled (open/close) up to 4 times. Cutter blocks tailored to the application ensure positive activation. The MC Anderreamer™ performs potential application above motor steerable BHAs not previously possible with a concentric undrreamer.
Features/Benefits
Simple Activation. A drop ball mechanism activates and deactivates the tool
Versatile - Underreams in numerous applications
DSI Cutter Blocks – Provide improved sweep, stabilization, load distribution, cutting structure, and wear resistance.
Link:
http://www.nov.com/Segments/Wellbore_Technologies/Downhole/Borehole_Enlargement/Underreamers/Hydraulic_Anderreamers/Anderreamer_MC_Underreamer.aspx
Features/Benefits
Simple Activation. A drop ball mechanism activates and deactivates the tool
Versatile - Underreams in numerous applications
DSI Cutter Blocks – Provide improved sweep, stabilization, load distribution, cutting structure, and wear resistance.
Link:
http://www.nov.com/Segments/Wellbore_Technologies/Downhole/Borehole_Enlargement/Underreamers/Hydraulic_Anderreamers/Anderreamer_MC_Underreamer.aspx
