Low-frequency anomalies in spectral ratios of single-station microtremor measurements: Observations across an oil and gas field in Austria

SEG Technical Program Expanded Abstracts

Volumn 26, Issue 1, 2007, Pages 1352-1356

  Lambert, Marc ^a   Schmalholz, Stefan M ^a   Saenger, Erik H ^b   Podladchikov, Yuri Y ^c  

^a GEOLOGICAL INSTITUTE   (Switzerland)

^b ETH ZURICH   (Switzerland)

^c UNIVERSITY OF OSLO   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 37549051794     PISSN: 10523812     EISSN: None     Source Type: Book Series    
DOI: 10.1190/1.2792751     Document Type: Conference Paper

References (9)

1. Al Yuncha, Z., F. Luzon, A. Posadas, J. Martin, G. Alguacil, J. Almendros, and S. Sanchez, 2004, The use of ambient seismic noise measurements for the estimation of surface soil effects: The Motril city case (Southern Spain): Pure and Applied Geophysics, 161, 1549-1559.
2. Bard, P.-Y., 1999, Microtremor measurements: A tool for site effect estimation?, in K. Irikura, K. Kudo, K. Okada, and T. Sasatami, eds., The effects of surface geology on seismic motion.
3. Dangel, S., M. E. Shaepman, E. P. Stoll, R. Carniel, O. Barzandji, E.-D. Rode, and J. M. Singer, 2003, Phenomenology of tremor-like signals observed over hydrocarbon reservoirs: Journal Of Volcanology And Geothermal Research, 128, 135-158.
4. Frehner, M., S. M. Schmalholz, R. Holzner, and Y. Podladchikov, 2006, Interpretation of hydrocarbon microtremors as pore fluid oscillations driven by ambient seismic noise: Presented at the Workshop on Passive Seismic, EAGE.
5. Graf, R., S. M. Schmalholz, Y. Podladchikov, and E. H. Saenger, 2007, Passive low frequency spectral analysis: Exploring a new field in geophysics: World Oil, 228, 47-52.
6. Holzner, R., P. Eschle, M. Frehner, S. M. Schmalholz, and Y. Podladchikov, 2006, Hydrocarbon microtremors interpreted as oscillations driven by oceanic background waves: Presented at the 68th Conference & Exhibition, EAGE.
7. Nakamura, Y., 1989, A method for dynamic characteristics estimation of subsurface using microtremor on the ground surface: Quarterly Report Railway Technical Research Institute, 30, 25-30.
8. Saenger, E. H., and T. Bohlen, 2004, Finite-difference modeling of viscoelastic and anisotropic wave propagation using the rotated staggered grid: Geophysics, 69, 583-591.
9. Virieux, J., 1986, P-Sv-wave propagation in heterogeneous media - velocity-stress finite-difference method: Geophysics, 51, 889-901.