Effects of Thin Layers on the Detection of Azimuthal Anisotropy Using P-Waves

Y.J. Liu; A. Ziolkowski; E. Liu; X.-Y. Li

doi:10.3997/2214-4609-pdb.15.P091

Effects of Thin Layers on the Detection of Azimuthal Anisotropy Using P-Waves
By Y.J. Liu, A. Ziolkowski, E. Liu and X.-Y. Li
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 63rd EAGE Conference & Exhibition, Jun 2001, cp-15-00044
DOI: https://doi.org/10.3997/2214-4609-pdb.15.P091

Abstract

P-091 EFFECTS OF THIN LAYERS ON THE DETECTION OF AZIMUTHAL ANISOTROPY USING P-WAVES YI-JIE LIU 1 2 ANTON ZIOLKOWSKI 1 ENRU LIU 2 and XIANG-YANG LI 2 1 Department of Geology and Geophysics The University of Edinburgh West Mains Road Edinburgh EH9 3JW UK 2 British Geological Survey Murchison House West Mains Road Edinburgh EH9 3LA UK Introduction Rocks with aligned vertical fractures give rise to azimuthal anisotropy in seismic data and the recorded P-wave amplitudes show an elliptical variation with azimuth. The direction of the long axis indicates the fracture orientation and the ratio of the long to short

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2001-06-11

2024-04-19

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Effects of Thin Layers on the Detection of Azimuthal Anisotropy Using P-Waves

Abstract

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The natural combination of full and image‐based waveform inversion

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Characterizing the effect of elastic interactions on the effective elastic properties of porous, cracked rocks

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Laboratory measurements of guided‐wave propagation within a fluid‐saturated fracture