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Presentation on theme: "UU WIRELESS ACCESS 1-connect to hotspot.utah.edu 2-open web browser 3-enter uNID or an email address 4-Accept agreement and you’re connected."— Presentation transcript:

1 UU WIRELESS ACCESS 1-connect to hotspot.utah.edu 2-open web browser 3-enter uNID or an email address 4-Accept agreement and you’re connected.

2 Annual Meeting Utah Tomography and Modeling/Migration (UTAM) Feb. 7-8, 2008 N. Aoki, C. Boonyasiriwat, S. Brown, W. Cao, N. Aoki, C. Boonyasiriwat, S. Brown, W. Cao, S. Dong, S. Hanafy, S. Liu, G. Schuster, X. Xiao, Y. Xue, and G. Zhan

3 2007 UTAM Consortium BP-AmocoChevron-TexacoConoco-PhillipsCGG-VeritasGXTINCOJAPEXMicroseismicNexus Pemex-IMPPGISaudi-AramcoSchlumberger-West.-GecoShellTotalVSFusionZ-Seis ($28 K/year)

4 2007 UTAM ITEMS Final draft of book “Seismic Interferometry” finished. One free copy/company. Extras cost $70./copy. Online version of UTAM report will be available in 2 weeks. Many reports will have some key figures reproducible Thanks to Sergio Chavez for his invaluable help. Thanks to Chevron (Y. Sun) and ConocoPhillips (P. Valasek). Thanks to Alan Leeds teaching a Promax course. Thanks to Johan Robertsson & Christof Stork for talks. Talks will be filmed and archived & available in 2-3 weeks.

5 Schedule 8:30-12:00: Morning: Passive Seismic session Christof Stork (Tierra Geophysics) Christof Stork (Tierra Geophysics) Thursday 12:05-1:15: Lunch (Alumni House) 1:25-4:40: Afternoon: Interferometry session Johan Robertsson (Schlum.-Western-Geco) Johan Robertsson (Schlum.-Western-Geco) 6:30-9:00: Cucina Toscan Dinner (Chevron) 8:30-12:00: Morning: Migration+Tomography Friday [L L ] T

6 Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors x5 Super-resolution

7 Super-stacking Accomplishments & Goals What we did & will do:

8 1. Time Reversal Mirrors Hydro-Frac X z Accomplishments & Goals What we did & will do: Hydro-Frac Data

9 1. Time Reversal Mirrors 2. Interfer. Interpolation+Extrap. SSP Migration Image Extrap. SSP Migration Image Accomplishments & Goals What we did & will do: HydroFrac Data Pemex Data, matching filter

10 Accomplishments & Goals 0.0 2.4 0 2500 Time (s) X (m) Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data

11 Accomplishments & Goals Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data U/D Data based Model based Data based

12 Accomplishments & Goals Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data

13 Accomplishments & Goals Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations? vsLSMKirchhoff

14 Accomplishments & Goals Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations? 7. Waveform Inversion Marine & Land Data

15 Accomplishments & Goals Time Reversal Mirrors 3. 17 minutes passive data What we did & will do: 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 1. Time Reversal Mirrors HydroFrac Data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations? 7. Waveform Inversion Marine & Land Data 8. Surface Wave Filtering 3D Data 9. CELL vs Intel vs AMD


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