Structural Constraint with Integration of Horizontal Well Information and Advanced Seismic Imaging in Carbonate Environment

Abstract

Summary The integration of horizontal well information is offering a unique dataset for structural calibration in Al-Shaheen field. New workflow to integrate seismic information using Depth Imaging technic show promising results as capturing geological heterogeneities in the overburden resulting in an improved structure. Better structural maps are of great interest for Al-Shaheen developpement: it ensures more realistic gelological model with less uncertainties. In particular, the identification of possible local structure that could be gas bearing.