DOI QR코드

DOI QR Code

Selection of the Optimal Linear Range for the Automated Q-factor Calculation

자동 Q-factor 산출을 위한 최적 선형구간의 선정

  • Kim, Min Young (Department of Energy & Resources Engineering, Korea Maritime and Ocean University) ;
  • Ha, Ji Ho (Department of Energy & Resources Engineering, Korea Maritime and Ocean University) ;
  • Shin, Sung Ryul (Department of Energy & Resources Engineering, Korea Maritime and Ocean University) ;
  • Chung, Woo Keen (Department of Energy & Resources Engineering, Korea Maritime and Ocean University)
  • 김민영 (한국해양대학교 에너지자원공학과) ;
  • 하지호 (한국해양대학교 에너지자원공학과) ;
  • 신성렬 (한국해양대학교 에너지자원공학과) ;
  • 정우근 (한국해양대학교 에너지자원공학과)
  • Received : 2014.10.14
  • Accepted : 2014.11.26
  • Published : 2014.11.30

Abstract

Keywords

References

  1. Byun, J. M., Yoo, D. G., and Lee, H. Y., 2011, Estimation of Q from Zero-offset VSP data in gas hydrate-bearing zone, Geosystem Engineering, 14(2), 59-67. https://doi.org/10.1080/12269328.2011.10541331
  2. Castagna, J., Sun, S., and Siegfrield, R., 2003, Instantaneous spectral analysis. Detection of low-frequency shadows associated with hydrocarbons, The Leading Edge, 22, 120-127. https://doi.org/10.1190/1.1559038
  3. Choi, J. G., 2010, Numerical Analysis, Textbooks.
  4. Galdwin, M. T., and F. D. Stacey, 1974, Anelastic degradation of acoustic pulses in rocks, Physics of the Earth and Planetary Interiors, 28, 17-22.
  5. Haase, A. B., and Stewart, R. R., 2003, Q-factor estimation from borehole seismic data: Ross Lake, Saskatchewan, CREWES Research Report, Vol. 15.
  6. Lee, J. W., 2014, A study on Characteristics of Seismic Attenuation by using spectral ratio method, MS Thesis, Korea Maritime and Ocean University.
  7. Peselnick, L., and Zietiz, I., 1959, Internal friction of finegrained limestones at ultrasonic frequencies, Geophysics, 62(2), 1163-1167.
  8. Sarma, L. P., and Ravikumar, N., 2000, Q-factor by spectral ratio technique for strata evaluations, Engineering Geology, 57, 123-132. https://doi.org/10.1016/S0013-7952(00)00023-5
  9. Tarif, P., and Bourbie, T., 1987. Experimental comparison between spectral ratio and rise time techniques for the measurements of attenuation, Geophysical Prospecting, 35, 668-680. https://doi.org/10.1111/j.1365-2478.1987.tb00843.x
  10. Toksöz, M. N., Johnston, D. H., and Timur, A., 1979, Attenuation of seismic waves in dry and saturated rocks: I. Laboratory measurements. Geophysics, 44, 681-690. https://doi.org/10.1190/1.1440969
  11. Toksoz, M. N., and Johnston, D. H., 1981, Seismic wave attenuation, SEG Geophysics reprint series, No. 2.

Cited by

  1. R&D Trend and Outlook of Seismic Physical Modeling vol.54, pp.2, 2017, https://doi.org/10.12972/ksmer.2017.54.2.171