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Name
Authors
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2019/3
Influence of inelasticity of environment on AVO analysis in seismic exploration
Geosciences

Authors: Aleksei S. GARKIN graduated from Gubkin Russian State University of Oil and Gas in 2013. He is postgraduate student of the Dept. of Exploration Geophysics at Gubkin Russian State University of Oil and Gas (National Research University). Research interests — amplitude seismic inversion. E-mail: agarkin@list.ru

Abstract: The absorption effect on AVO is shown. Full wave modeling and qualitative, quantitative analysis of absorption were carried out. Probability density functions of errors in the inversion of elastic parameters were estimated based on the simultaneous inversion

Index UDK: 550.8

Keywords: seismic survey, modeling, AVO, absorption, inversion

Bibliography:
1. Kozlov E.A. Modeli sredi v razvedochnoi seismologii [Environment models in exploration seismology]. Tver’: GERS, 2006, p. 300-335, 384-386.
2. Ryzhkov V.I. Seysmoakusticheskie neuprugie effekti. Ih primenenie pri poiskah, razvedke i monitoring mestorojdenii nefti i gaza [Seismic inelastic effects. Application in prospecting, exploration and monitoring of oil and gas fields]. Moscow: RGU nefti i gaza imeni I.M. Gubkina, 2009, p. 11, 15, 57-70.
3. Serdobolskii L.A. Otrajenie i prelomlenie ploskih prodolnih voln. Konspekt lekzii po chasti 6 kursa “Tehnicheskaya mehanika i teoriya uprugosti” [Lecture summary of part 6 for course Theoretical mechanic and elastic theory. Reflection and refraction of flat primary waves]. Moscow: RGU nefti i gaza imeni I.M. Gubkina, 2003, 26 p.
4. Daniel P. Hampson and Brian H. Russell, Hampson-Russell Software Services Ltd., and Brad Bankhead, VeritasDGC. Simultaneous inversion of pre-stack seismic data. SEG/Houston Annual Meeting, 2005, р. 1633-1638.
5. Frasier C.W. Discrete time solution of plane P-SV waves in a plane-layered medium. Geophysics, 1970, vol. 35, p. 197-219.
6. Futterman W.I. Dispersive body waves: J. Geophysics Res., 1962, 67, р. 5279-5291.
7. Kennett B.L.N. and Kerry N. Seismic wave in a stratified half space. Geophysical Journal of the Royal Astronomical Society, 1979, vol. 57, p. 557-583.
8. Kennett B.L.N. Seismic wave propagation in stratified media. Cambridge University Press, 1985, 342 p.
9. Li Zhenzhen, Zhang Guangzhi, Zhao Yang. Least-squares AVF inversion for Q extraction. CPS/SEG Beijing International Geophysical Conference, 2014, p. 592-595.
10. Michinori Asaka Anisotropic AVO: Implications for reservoir characterization. The Leading Edge, 2018, p. 916-923.
11. Thomsen L. Weak elastic anisotropy. Geophysics. Soc. Of Exp. Geophys, 1986, 51, р. 1954- 1966.
12. Zoeppritz K. VIIIB. On the reflection and propagation of seismic waves: Gottinger Nachrichten, 1919, р. 66-84.