Schlumberger

An Integrated Approach to Cement Evaluation

An Integrated Approach to Cement Evaluation
Publication: Oilfield Review
Volume: 28
Issue: 1
Publication Date: 01/18/2016

Cement sheath evaluation is enhanced when engineers consider cement evaluation logs in the context of events that took place during drilling and subsequent cement slurry placement. Such an integrated approach helps engineers confirm the presence of zonal isolation or determine why isolation has not been achieved. In the latter case, a complete well history analysis offers operators valuable guidance for improving future cementing operations.



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