Methods of integrating 4D seismic in reservoir models — Examples from Thunder Horse South Brown Reservoir model build

We demonstrated the use of time-lapse 4D seismic on Thunder Horse South field to influence Brown reservoir model using 2 examples. We also explored the challenges due to limitations in seismic data quality and discussed a variety of methods to integrate 4D seismic in calibrating the reservoir models. They range from simple to complex and vary from qualitative to quantitative with different degrees of automation.