Approaches for Investigation of Oriented Cracks of Reservoirs Using Multicomponent VSP

S.B. Gorskalev; N.A. Ashihmin; W.V. Karsten; D.M. Vishnevskiy; S.V. Yaskevich

doi:10.3997/2214-4609.201800337

Approaches for Investigation of Oriented Cracks of Reservoirs Using Multicomponent VSP
Authors S.B. Gorskalev¹, N.A. Ashihmin¹, W.V. Karsten¹, D.M. Vishnevskiy¹, S.V. Yaskevich¹
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Affiliations: ¹ IPGG SB RAS
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, Saint Petersburg 2018, Apr 2018, Volume 2018, p.1 - 5
DOI: https://doi.org/10.3997/2214-4609.201800337

Abstract

Summary

The paper presents the results of VSP data acquired in a model comprising azimuthally anisotropic layers. Using polarization analysis the displacement vectiors of quasi-shear waves were found and seismograms of these waves were obtained. Travel times of P and S waves were inverted to determine the orientation of cracks and elastib constants in the anisotropic layer considered

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2018-04-09

2024-04-28

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References

GrechkaV., YaskevichS.V.
Inversion of microseismic data for triclinic velocity models // Geophysical Prospecting, 61: 1159–1170. doi:10.1111/1365‑2478.12042
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Approaches for Investigation of Oriented Cracks of Reservoirs Using Multicomponent VSP

Conference Proceedings 2018, 1 (2018); https://doi.org/10.3997/2214-4609.201800337

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Approaches for Investigation of Oriented Cracks of Reservoirs Using Multicomponent VSP

Abstract

From This Site

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Most Cited This Month Most Cited RSS feed

The natural combination of full and image‐based waveform inversion

Poststack diffraction imaging using reverse‐time migration

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

Fracture detection by Gaussian beam imaging of seismic data and image spectrum analysis

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