Data driven Velocity Model Building (VMB) based on Full Waveform Inversion requires very broad band, especially low frequnecy data content to overcome the cycle skipping problem. In this paper we demonstrate how the Joint Migration Inversion method introduced by the DELHPI consortium group applied in a cascaded workflow to preduce a hich quality velocity model to start and reduce efforts in Full Waveform Inversion.
|Title of host publication||Proceedings of the Second EAGE/PESGB Workshop on Velocities|
|Number of pages||3|
|Publication status||Published - 2019|
|Event||Second EAGE/PESGB Workshop on Velocities - etc.venues Marble Arch, London, United Kingdom|
Duration: 4 Apr 2019 → 5 Apr 2019
|Workshop||Second EAGE/PESGB Workshop on Velocities|
|Period||4/04/19 → 5/04/19|