SealBond Spacer System

Eliminate costly remedial cement jobs

The Baker Hughes SealBond™ cement spacer system mitigates lost-circulation issues. SealBond spacers reduce slurry fallback after placement, which prevents induced losses and eliminates costly remedial cement jobs.

In wells with critical fracture gradients, our spacer technology enables the use of standard slurry designs and densities where highly extended or special lightweight slurries were previously required.

The system minimizes filtrate invasion and damage and induced losses while cementing. Based on ultralow-invasion fluid technology, the system forms a barrier at the wellbore wall to strengthen the wellbore for long-term zonal isolation. With the spacer’s near 100% return permeability property, formation integrity is maintained for optimized production.

The Baker Hughes SealBond™ Plus additive enhances the spacer system performance in cases of severe or total loss of returns. This additive allows the SealBond spacer to adhere to the lost circulation

SealBond Plus technology is a proprietary blend of 100% organic, biodegradable lost- circulation materials. Our field-proven blend has been used to seal losses in formations with permeabilities up to
3,500 darcies.

Purchase SealBond online at

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