oa Inversion of Dynamic Properties from 4D Seismic, Ensuring Coherency between Geology, Engineering and Rock Physics.

We showcase a method to provide 4D seismic information in the reservoir engineering domain, making integration into AHM loops more straightforward whilst ensuring that the 4D signal, production data and geology are coherent at the well through calibration of the poro-elastic model. An example is shown on a field undergoing production and water injection.