A Guide to Improved Formation Evaluation in Carbonates of Northwestern Alberta


A. H. Dorin, A. E. Chase, Schlumberger,
W. A. Linke, Chevron Standard Ltd.


Modern logging devices provide accurate and reliable measure- ments of many formation properties. Lithology and fluid changes may be defined by comparing data from two or more logs. This information permits good accuracy and reliability in the deter- mination of formation porosity and fluid saturation.