Prediction of Hydraulic Flow Units for Jeribe Reservoir in Jambour Oil Field Applying Flow Zone Indicator Method

The Jeribe reservoir in the Jambour Oil Field is a complex and heterogeneous carbonate characterized by wide range of permeability variations. Due to limited availability core plugs most wells, it becomes crucial establish correlations between cored wells apply them uncored for predicting permeability. In recent years, Flow Zone Indicator (FZI) approach has gained significant applicability hydraulic flow units (HFUs) identifying rock types within units. This paper aims develop model based on principles Indicator. Analysis versus porosity plot Reservoir Quality Index (RQI) - Normalized log-log reveals presence three distinct Hydraulic Units corresponding reservoir. These can be identified if known. divided into groups types, namely good, moderate, bad quality. type represents restricted section reservoir, while upper lower parts predominantly consist moderate-quality types. Conversely, central exhibits good-quality type. By utilizing principles, this study provides valuable insights behavior present proposed derived from method aid values contributing better understanding reservoir's heterogeneity facilitating characterization management decisions.