Shallow splay fault properties of the Nankai Trough accretionary wedge inferred from seismic inversion

Journal of Geophysics and Engineering

Volumn 9, Issue 1, 2012, Pages 1-11

  Tao, Yi ^a   Sen, Mrinal K ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACCRETIONARY PRISM; DATA INTERPRETATION; ELASTIC PROPERTY; FAULT ZONE; ROCK PROPERTY; SEISMIC DATA; SEISMIC REFLECTION; WELL LOGGING;

HONSHU; JAPAN; KII PENINSULA; KINKI; NANKAI TROUGH; PACIFIC OCEAN;

EID: 84855999349     PISSN: 17422132     EISSN: 17422140     Source Type: Journal    
DOI: 10.1088/1742-2132/9/1/001     Document Type: Article

References (26)

1. Ashi J, Lallemant S and Masago H 2007 NanTroSEIZE Stage 1: NanTroSEIZE megasplay riser pilot IODP Scientific Prospectus 315
2. Baba T et al 2006 High precision slip distribution of the 1944 Tonankai earthquake inferred from tsunami waveforms: possible slip on a splay fault Tectonophysics 426 119-34 (Pubitemid 44529215)
3. Bangs N L, Moore G F, Gulick S P S, Pangborn E M, Tobin H J, Kuramoto S and Taira A 2009 Broad, weak regions of the Nankai megathrust and implications for shallow coseismic slip Earth Planet. Sci. Lett. 284 24-49
4. Bangs N L, Shipley T H, Gulick S P S, Moore G F, Kuromoto S and Nakamura Y 2004 Evolution of the Nankai Trough décollement from the trench into the seismogenic zone: inferences from three-dimensional seismic reflection imaging Geology 4 273-6 (Pubitemid 38536489)
5. Castagna J P, Batzle M L and Eastwood R L 1985 Relationship between compressional-wave and shear-wave velocities in clastic silicates Geophysics 50 571-81 (Pubitemid 15566199)
6. Dessa J X, Operto S, Kodaira S, Nakanishi A, Pascal G, Virieux J and Kaneda Y 2004 Multiscale seismic imaging of the eastern Nankai trough by full waveform inversion Geophys. Res. Lett. 31 L18606
7. Fatti J L, Smith G C, Vail P J, Strauss P J and Levitt P R 1994 Detection of gas in sandstone reservoirs using AVO analysis Geophysics 59 1362-76
8. Gardner G H F, Gardner L W and Gregory A R 1974 Formation velocity and density - the diagnostic basis for stratigraphic traps Geophysics 39 770-80
9. Gray S H, Etgen J, Dellinger J and Whitmore D 2001 Seismic migration problems and solutions Geophysics 66 1622-40 (Pubitemid 33087424)
10. Hampson D P, Schuelke J S and Quirein J A 2001 Use of multiattribute transforms to predict log properties from seismic data Geophysics 66 220-36 (Pubitemid 32281942)
11. Hewett T A 1986 Fractal distribution of reservoir heterogeneity and their influence on fluid transport 61st Annual Technical Conf. SPE paper 15386
12. Kinoshita M, Tobin H and Moe K T the Expedition 314 Scientists 2008 NanTroSEIZE Stage 1A: NanTroSEIZE LWD transect IODP Preliminary Report 314, doi:10.2204/iodp.pr.314.2008
13. Kodaira S, Iidaka T, Kato A, Park J, Iwasaki T and Kaneda Y 2004 High pore fluid pressure may cause silent slip in the Nankai Trough Science 304 1295-8 (Pubitemid 38697420)
14. Martin K M, Gulick S P S, Bangs N L, Moore G F, Ashi J, Park J-O and Kuramoto S 2010 Possible strain partitioning structure between the Kumano forearc basin and the slope of the Nankai Trough accretionary prism Geochem. Geophys. Geosyst. 11 Q0AD02
15. Moore G F, Bangs N L, Taira A, Kuramoto S, Pangborn E M and Tobin H J 2007 Three-dimensional splay fault geometry and implications for tsunami generation Science 318 1128-31 (Pubitemid 350134893)
16. Moore G F et al 2009 Structural and seismic stratigraphic framework of the NanTroSEIZE Stage 1 transect Proc. Int. Ocean Drilling Prog. 314/315/316 doi:10.2204/iodp.proc.314315316.102.2009
17. Russell B and Hampson D 1991 Comparison of poststack seismic inversion methods 61st Annual Int. Meeting, SEG Expanded abstracts pp 876-8
18. Screaton E, Saffer D, Henry P and Hunze S 2002 Porosity loss within the underthrust sediments of the Nankai accretionary complex: implications for overpressures Geology 30 19-22 (Pubitemid 35022344)
19. Sen M K 2006 Seismic Inversion (SPE Publications)
20. Srivastava R P and Sen M K 2009a Stochastic pre-stack seismic inversion using fractal based priors Geophysics 75 R47-59
21. Srivastava R P and Sen M K 2009b Fractal-based stochastic inversion of poststack seismic data using very fast simulated annealing J. Geophys. Eng. 6 412-25
22. Stefani J and Gopa S D 2001 On the power-law behavior of subsurface heterogeneity 61st Annual Int. Meeting, SEG Expanded abstracts pp 2033-6
23. Strasser M et al 2009 Origin and evolution of a splay fault in the Nankai accretionary wedge Nature 2 648-52
24. Tao Y, Sen M K, Bangs N and Hess T 2010 Seismic inversion for splay fault interpretation in the Nankai Trough accretionary wedge Japan SEG 80th Annual Meeting pp 1500-3
25. Tudge J, Lovell M A, Davies S J, Harvey P K and Saito S Expedition 314 Scientists 2009 Petrophysically determined lithofacies at the Nankai Trough Accretionary Prism: NanTroSEIZE, IODP Expedition 314 J. Geol. Soc. 166 961-8
26. Yilmaz O 2001 Seismic Data Analysis: Processing, Inversion, and Interpretation of Seismic Data (Tulsa, OK: Society of Exploration Geophysicists)