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physics.geo-ph2023★ 1 cited
Integrating U-nets into a Multi-scale Waveform Inversion for Salt Body Building
Abdullah Alali, Tariq Alkhalifah
In salt provinces, full-waveform inversion (FWI) is most likely to fail when starting with a poor initial model that lacks the salt information. Conventionally, salt bodies are inc…
physics.geo-ph2022
Time-lapse data matching using a recurrent neural network approach
Abdullah Alali, Vladimir Kazei, Bingbing Sun +1
Time-lapse seismic data acquisition is an essential tool to monitor changes in a reservoir due to fluid injection, such as CO injection. By acquiring multiple seismic surveys i…
physics.geo-ph2022
Deep learning unflooding for robust subsalt waveform inversion
Abdullah Alali, Vladimir Kazei, Mahesh Kalita +1
Full-waveform inversion (FWI), a popular technique that promises high-resolution models, has helped in improving the salt definition in inverted velocity models. The success of the…