Grain size analysis is used to understand sedimentary facies, provenance, and source. GES uses grain size data to analyze phi value, sorting, skewness and kurtosis.
Fig. Probability percentage histogram
Fig. Average value histogram and legend
Steps to perform Grain Size Analysis in GES:
· Go to Geological Evaluation scenario/Geology & Modeling Scenario → Geology Evaluation → Grain Size Analysis
· Select a well → Input Diagram Name → Set Depth → Click OK