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Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples. / Caspari, E.; Barbosa, N. D.; Novikov, M. et al.

81st EAGE Conference and Exhibition 2019 Workshop Programme. Vol. 2019 EAGE Publishing BV, 2019. p. 1-5 (81st EAGE Conference and Exhibition 2019 Workshop Programme).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Harvard

Caspari, E, Barbosa, ND, Novikov, M, Lisitsa, V, Hunziker, J, Quintal, B, Rubino, G & Holliger, K 2019, Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples. in 81st EAGE Conference and Exhibition 2019 Workshop Programme. vol. 2019, 81st EAGE Conference and Exhibition 2019 Workshop Programme, EAGE Publishing BV, pp. 1-5, 81st EAGE Conference and Exhibition 2019 Workshop Programme, London, United Kingdom, 03.06.2019. https://doi.org/10.3997/2214-4609.201901908

APA

Caspari, E., Barbosa, N. D., Novikov, M., Lisitsa, V., Hunziker, J., Quintal, B., Rubino, G., & Holliger, K. (2019). Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples. In 81st EAGE Conference and Exhibition 2019 Workshop Programme (Vol. 2019, pp. 1-5). (81st EAGE Conference and Exhibition 2019 Workshop Programme). EAGE Publishing BV. https://doi.org/10.3997/2214-4609.201901908

Vancouver

Caspari E, Barbosa ND, Novikov M, Lisitsa V, Hunziker J, Quintal B et al. Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples. In 81st EAGE Conference and Exhibition 2019 Workshop Programme. Vol. 2019. EAGE Publishing BV. 2019. p. 1-5. (81st EAGE Conference and Exhibition 2019 Workshop Programme). doi: 10.3997/2214-4609.201901908

Author

Caspari, E. ; Barbosa, N. D. ; Novikov, M. et al. / Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples. 81st EAGE Conference and Exhibition 2019 Workshop Programme. Vol. 2019 EAGE Publishing BV, 2019. pp. 1-5 (81st EAGE Conference and Exhibition 2019 Workshop Programme).

BibTeX

@inproceedings{74fcd60c403741ee8905a1604b3672a5,
title = "Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples",
abstract = "A number of different mechanisms can cause attenuation of propagating seismic waves in a fractured fluid-saturated porous medium, notably geometrical spreading, displacement of pore fluid relative to the solid frame, and transmission losses and scattering. In this study, we examine these attenuation mechanisms using numerical forward simulations and a field example. The numerical methods include a quasi-static upscaling approach and wave propagation simulations. They are based on Biot's equations of poroelasticity and, hence, fractures are modeled as soft, highly porous and permeable features. The field examples include full-waveform sonic data from the Grimsel Test Site underground laboratory situated in a granodioritic rock mass, which exhibits both brittle and ductile deformation structures at various scales.",
author = "E. Caspari and Barbosa, {N. D.} and M. Novikov and V. Lisitsa and J. Hunziker and B. Quintal and G. Rubino and K. Holliger",
note = "Publisher Copyright: {\textcopyright} 81st EAGE Conference and Exhibition 2019 Workshop Programme. All rights reserved.; 81st EAGE Conference and Exhibition 2019 Workshop Programme ; Conference date: 03-06-2019 Through 06-06-2019",
year = "2019",
month = jun,
day = "3",
doi = "10.3997/2214-4609.201901908",
language = "English",
volume = "2019",
series = "81st EAGE Conference and Exhibition 2019 Workshop Programme",
publisher = "EAGE Publishing BV",
pages = "1--5",
booktitle = "81st EAGE Conference and Exhibition 2019 Workshop Programme",
address = "Netherlands",

}

RIS

TY - GEN

T1 - Seismic attenuation mechanisms in fractured fluid saturated media - Numerical and field examples

AU - Caspari, E.

AU - Barbosa, N. D.

AU - Novikov, M.

AU - Lisitsa, V.

AU - Hunziker, J.

AU - Quintal, B.

AU - Rubino, G.

AU - Holliger, K.

N1 - Publisher Copyright: © 81st EAGE Conference and Exhibition 2019 Workshop Programme. All rights reserved.

PY - 2019/6/3

Y1 - 2019/6/3

N2 - A number of different mechanisms can cause attenuation of propagating seismic waves in a fractured fluid-saturated porous medium, notably geometrical spreading, displacement of pore fluid relative to the solid frame, and transmission losses and scattering. In this study, we examine these attenuation mechanisms using numerical forward simulations and a field example. The numerical methods include a quasi-static upscaling approach and wave propagation simulations. They are based on Biot's equations of poroelasticity and, hence, fractures are modeled as soft, highly porous and permeable features. The field examples include full-waveform sonic data from the Grimsel Test Site underground laboratory situated in a granodioritic rock mass, which exhibits both brittle and ductile deformation structures at various scales.

AB - A number of different mechanisms can cause attenuation of propagating seismic waves in a fractured fluid-saturated porous medium, notably geometrical spreading, displacement of pore fluid relative to the solid frame, and transmission losses and scattering. In this study, we examine these attenuation mechanisms using numerical forward simulations and a field example. The numerical methods include a quasi-static upscaling approach and wave propagation simulations. They are based on Biot's equations of poroelasticity and, hence, fractures are modeled as soft, highly porous and permeable features. The field examples include full-waveform sonic data from the Grimsel Test Site underground laboratory situated in a granodioritic rock mass, which exhibits both brittle and ductile deformation structures at various scales.

UR - http://www.scopus.com/inward/record.url?scp=85084021554&partnerID=8YFLogxK

U2 - 10.3997/2214-4609.201901908

DO - 10.3997/2214-4609.201901908

M3 - Conference contribution

AN - SCOPUS:85084021554

VL - 2019

T3 - 81st EAGE Conference and Exhibition 2019 Workshop Programme

SP - 1

EP - 5

BT - 81st EAGE Conference and Exhibition 2019 Workshop Programme

PB - EAGE Publishing BV

T2 - 81st EAGE Conference and Exhibition 2019 Workshop Programme

Y2 - 3 June 2019 through 6 June 2019

ER -

ID: 24159189