Designed to create an expanding wellbore sheath
With Tuned Cementing Solutions™ cementing systems, Halliburton has created a set of innovative fit-for-purpose solutions with the flexibility required to allow each system to be tuned specifically for a given set of wellbore conditions. ExpandaCem cements form one of these families of fit-for-purpose solutions.
With ExpandaCem cement you receive a conventional cementing solution designed to create an expanding wellbore sheath. Expanding set cements may solve problems associated with initial micro-annulus.