Advances in Seismic Interferometry and Migration Techniques at UTAM Annual Meeting 2008
The 2008 UTAM Annual Meeting focused on breakthroughs in seismic interferometry and migration techniques. Key discussions included time-reversal mirrors, super-resolution, and hydro-fracture data analysis. Renowned experts presented accomplishments and future goals, showcasing cutting-edge research initiatives. Attendees engaged in networking opportunities and explored the impact of these technologies on petroleum geology. A report covering key figures and recorded talks will be made available shortly, highlighting the collaborative efforts of major industry players like Chevron and ConocoPhillips.
Advances in Seismic Interferometry and Migration Techniques at UTAM Annual Meeting 2008
E N D
Presentation Transcript
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.
Annual Meeting Utah Tomography and Modeling/Migration(UTAM) Feb. 7-8, 2008 N. Aoki, C. Boonyasiriwat, S. Brown, W. Cao, S. Dong, S. Hanafy, S. Liu, G. Schuster, X. Xiao, Y. Xue , and G. Zhan
2007 UTAM Consortium ($28 K/year) BP-Amoco Chevron-Texaco Conoco-Phillips CGG-Veritas GXT INCO JAPEX Microseismic Nexus Pemex-IMP PGI Saudi-Aramco Schlumberger-West.-Geco Shell Total VSFusion Z-Seis
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 Talks will be filmed and archived & available in 2-3 weeks. 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.
Schedule T -1 [L L ] Thursday 8:30-12:00: Morning: Passive Seismic session Christof Stork (Tierra Geophysics) 12:05-1:15: Lunch (Alumni House) 1:25-4:40: Afternoon: Interferometry session Johan Robertsson (Schlum.-Western-Geco) 6:30-9:00: Cucina Toscan Dinner (Chevron) Friday 8:30-12:00: Morning: Migration+Tomography
x 5 Accomplishments & Goals What we did & will do: Super-resolution 1. Time Reversal Mirrors
Accomplishments & Goals What we did & will do: Super-stacking 1. Time Reversal Mirrors
z X Accomplishments & Goals What we did & will do: Hydro-Frac 1. Time Reversal Mirrors Hydro-Frac Data
SSP Migration Image Extrap. SSP Migration Image Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors HydroFrac Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter
0.0 What we did & will do: 1. Time Reversal Mirrors Time Reversal Mirrors HydroFrac Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 3. 17 minutes passive data Time (s) Aramco data 2.4 X (m) 2500 0 Accomplishments & Goals
Accomplishments & Goals Data based Data based What we did & will do: U/D 1. Time Reversal Mirrors Time Reversal Mirrors HydroFrac Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 3. 17 minutes passive data Aramco data Model based 4. 2D Decon-Mig Semi-Natural GF U/D Pemex Data
Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors Time Reversal Mirrors HydroFrac Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 3. 17 minutes passive data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data
LSM vs Kirchhoff Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors Time Reversal Mirrors HydroFrac Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 3. 17 minutes passive data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations?
Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors Time Reversal Mirrors 7. Waveform Inversion HydroFrac Data Marine & Land Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 3. 17 minutes passive data Aramco data 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations?
Accomplishments & Goals What we did & will do: 1. Time Reversal Mirrors Time Reversal Mirrors 7. Waveform Inversion HydroFrac Data Marine & Land Data 2. Interfer. Interpolation+Extrap. Pemex Data, matching filter 8. Surface Wave Filtering 3D Data 3. 17 minutes passive data Aramco data 9. CELL vs Intel vs AMD 4. 2D Decon-Mig Semi-Natural GF Pemex Data 5. Local RTM BP Data 6. LSM LSM in 3 iterations?
