Detailed imaging of channels and fault using a high quality 3D seismic data in Eastern part of Persian Gulf. Estimation of Meta–Attribute (Probability Cube) using artificial neural network. Channel bodies and fault plane extraction from probability cube. Channel patterns and fault plane evaluation through a geobody extraction workflow. Categorizing types of channels within different stratigraphic levels in Eastern part of Persian Gulf. Investigate the porosity of the channel filled sediments based on the integrated analysis of acoustic impedance and frequency content.