Workshop II: Full Waveform Inversion and Velocity Analysis

Part of the Long Program Computational Issues in Oil Field Applications
May 1 - 5, 2017

Schedule

All times in this Schedule are Pacific Time (PT)

Monday, May 1, 2017

Morning Session
8:00 - 8:50 Check-In/Breakfast (Hosted by IPAM)
8:50 - 9:00 Welcome and Opening Remarks

Session 1: Inversion Physics - Chair: William W. Symes
9:00 - 9:40
Jean Virieux (Université de Grenoble I (Joseph Fourier))

Tutorial: Hierarchical FWI: multiscale approach
Presentation (PowerPoint File)

 
9:50 - 10:05 Break
10:05 - 10:35
10:50 - 11:20
11:30 - 11:45 Break
11:45 - 12:15
Andreas Fichtner (ETH Zurich)

The Collaborative Seismic Earth Model

 
12:30 - 2:00 Lunch (on your own)

Afternoon Session
2:00 - 2:30
Denis Vigh (Schlumberger-Doll Research)

Utilizing full waveform inversion from shallow to deep
PDF Presentation

 
2:45 - 3:15
Frank Natterer (Westfälische Wilhelms Universität Münster)

Wave equation imaging by the Kaczmarz method
PDF Presentation

 
3:25 - 3:40 Break
3:40 - 4:45 Discussion Session
4:45 - 6:15 Poster Session & Reception (Hosted by IPAM)

Tuesday, May 2, 2017

Morning Session
8:00 - 9:00 Check-In/Breakfast (Hosted by IPAM)

Session 2: Resolution and Uncertainty - Chair: Jean Virieux
9:00 - 9:40
Romain Brossier (Université de Grenoble I (Joseph Fourier))

Tutorial: Uncertainty Quantification in FWI using Ensemble method

 
9:50 - 10:05 Break
10:05 - 10:35
Yann Capdeville (Université de Nantes)

Homogenized Full waveform inversion

10:50 - 11:20
Laurent Demanet (Massachusetts Institute of Technology)

Bandwidth extension for wave-based imaging
PDF Presentation

 
11:30 - 11:45 Break
11:45 - 12:15
12:30 - 2:00 Lunch (on your own)

Afternoon Session
2:00 - 2:30
Felix Herrmann (University of British Columbia)

Constrained FWI

 
2:40 - 3:00 Break

Contributed Talks Session
3:00 - 3:20
3:30 - 3:50
Nabil Masmoudi (King Abdullah Univ. of Science and Technology (KAUST))

(Contributed Talks Session) Multi-parameter waveform inversion in acoustic orthorhombic media

4:00 - 4:30 Contributed Talks Open Discussion

Wednesday, May 3, 2017

Morning Session
8:00 - 9:00 Check-In/Breakfast (Hosted by IPAM)

Session 3: Velocity Estimation - Chair: Florence Delprat-Jannaud
9:00 - 9:40
9:50 - 10:05 Break
10:05 - 10:35
Tariq Alkhalifah (King Abdullah Univ. of Science and Technology (KAUST))

A recipe for waveform inversion of the appropriate model wavelength scales

10:50 - 11:20
Ludovic Metivier (Centre National de la Recherche Scientifique (CNRS))

Optimal transport for full waveform inversion: how to deal with oscillatory signals?
PDF Presentation

 
11:30 - 11:45 Break
11:45 - 12:15
Alexander Mamonov (University of Houston)

Seismic inversion and imaging via model order reduction
PDF Presentation

 
12:30 - 2:00 Lunch (on your own)

Afternoon Session
2:00 - 2:30
2:45 - 3:15
Michael Warner (Imperial College)

Adaptive waveform inversion

3:25 - 3:40 Break
3:40 - 4:10
4:20 - 4:30 Break
4:30 - 5:30 Discussion Session

Thursday, May 4, 2017

Morning Session
8:00 - 9:00 Check-In/Breakfast (Hosted by IPAM)

Session 4: Multi-Physics and Time Lapse - Chair: Sue Minkoff
9:00 - 9:40
9:50 - 10:05 Break
10:05 - 10:35
10:50 - 11:20
11:30 - 11:45 Break
11:45 - 12:15
Rune Mittet (Norwegian University of Science and Technology (NTNU))

Comparing inversion of marine CSEM and seismic data

12:30 - 2:00 Lunch (on your own)

Afternoon Session
2:00 - 2:30
Daniele Colombo (EXPEC Advanced Research Center, Saudi Aramco)

Multi-physics joint inversion applications to oil and gas exploration and field development

2:40 - 3:00 Break

Contributed Talks Session
3:00 - 3:20
3:30 - 3:50
4:00 - 4:30 Contributed Talks Open Discussion

Friday, May 5, 2017

Morning Session
8:00 - 9:00 Check-In/Breakfast (Hosted by IPAM)

Session 5: Microseismicity and Complex Sources - Chair: Tariq Alkhalifah
9:00 - 9:40
9:40 - 10:05 Break
10:05 - 10:35
 
10:50 - 11:20
Sue Minkoff (University of Texas at Dallas)

Modeling and Inversion of Microseismic Sources

11:30 - 11:45 Break
11:45 - 12:15
12:30 - 2:00 Lunch (on your own)

Afternoon Session
2:00 - 2:30
2:40 - 3:00 Break
3:00 - 4:30 Wrap-up Panel and Discussion
4:30 - 5:30 Conclusion