Schlumberger

Product Sheet: RCB Retrievable Cement Bushing for the COLOSSUS CMT and COLOSSUS UNC Systems

Date: 9/26/2017

The retrievable cement bushing (RCB) is composed of a body with locking lugs and interior and exterior seals. The RCB sits in a machined profile in the liner setting adapter, liner top packer, or profile sub. The recess on the polished OD setting tool slick joint allows retrieval of the RCB with the setting tool.

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