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Advanced Reservoir Modelling through Integration with Seismic Data and High Resolution Well Correlation: Case Study from Field S
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Third EAGE Integrated Reservoir Modelling Conference, Dec 2016, Volume 2016, p.1 - 4
Abstract
Field S has undergone through few stages of static modelling in order to improve the quality of the reservoir model as more data became available to the team. The most recent static model was deemed necessary as to add value of 1. New seismic acquisition of 3D 4C OBC 2. New Environment of Depositional (EOD) concepts 3. A higher resolution approach to well log correlation 4. Updated inputs including petrophysics, FMI and well tests This paper aims to demonstrate the improvement in reservoir modelling through the recent acquisition of a 4-Component 3-Dimension Ocean Bottom Cable (4C 3D OBC) seismic survey, new sedimentological study, a higher resolution approach to well log correlation and updated petrophysical inputs including FMI and well test data. In essence all available subsurface data should be integrated to produce the most optimum reservoir model to ensure the best technical result possible. This effort requires collaborative and proactive team work that has proven to be successful in Filed S where the Delta Group reservoir has now been managed to have a reliable history match compared to previous reservoir models