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Multi-method approach to velocity determination from acoustic well logging

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Three different methods of building detailed velocity models for seismic interpretation are explained and discussed in terms of their advantages and limitations. All of the proposed methods are based on the analysis of acoustic well logs. An application of acoustic full waveform measurements, as well as the FalaFWS and Estymacja software, is presented as a tool for determining P-wave and S-wave slowness (transit time interval, velocity reciprocal). Well log data from several wells, located near the special research seismic transect in the Polish Lowland, were processed using the methods proposed. The results of data analysis are presented for a depth section of up to 3623 m for the lithostratigraphic units, recorded from the Środa Wielkopolska 5 (SW5) well. The results of P-wave and S-wave slowness filtering, used to upscale well log data to a seismic scale of resolution, are shown for the entire geological profile of the SW5 well.
Rocznik
Strony
133–--147
Opis fizyczny
Bibliogr. 24 poz., rys., tab., wykr.
Twórcy
autor
  • AGH University of Science and Technology, Faculty of Geology, Geophysics and Environment Protection, Department of Geophysics, Al. Mickiewicza 30, 30-059 Krakow, Poland
autor
  • AGH University of Science and Technology, Faculty of Geology, Geophysics and Environment Protection, Department of Geophysics, Al. Mickiewicza 30, 30-059 Krakow, Poland
autor
  • AGH University of Science and Technology, Faculty of Geology, Geophysics and Environment Protection, Department of Geophysics, Al. Mickiewicza 30, 30-059 Krakow, Poland
Bibliografia
  • 1. Aki, K., Richards, P. G., 1980. Quantitative Seismology, Volume 1. W. H. Freeman and Co., 573 pp.
  • 2. Bała, M., 1994. Effect of water and gas saturation in layers on elastic parameters of rocks and reflection coefficients of waves. Acta Geophysica Polonica, 42: 149-158.
  • 3. Bała, M. & Cichy, A., 2003. Calculation of longitudinal and shear waves velocities based on theoretical models and well logging data. Przegląd Geologiczny, 51: 1058-1063. [in Polish, English asbtract.
  • 4. Bała, M. & Cichy, A., 2006. Methods of Calculating P and S Waves Velocities as a Function Based on Theoretical Models and Well Logging Data - Program ESTYMACJA. AGH University of Science and Technology Press, Kraków, 89 p. [In Polish].
  • 5. Bała, M. & Cichy, A., 2007. Comparison of P-wave and S-wave velocities estimated from Biot-Gassmann and Kuster-Toksoz models with results obtained from acoustic wavetrains interpretation. Acta GeophysicaPolonica, 55: 222-230.
  • 6. Biot, M. A., 1956. Theory of propagation of elastic waves in a fluid saturated porous solid. Low frequency range. Journal of the Acoustical Society of America, 28: 168-191.
  • 7. Boyer, S. & Mari, J. L., 1997. Seismic Surveying and Well Logging. Editions Technip. Paris, 192 pp.
  • 8. Cheng, C. H., 1989. Full waveform inversion of P-waves for Vs and Qp. Journal of Geophysical Research, 94: 15619-15625.
  • 9. Dadlez, R., Marek, S. & Pokorski, J., 2000. Geological Map of Poland without Cenozoic Deposits (1:1 000 000). Polrsh Geological Institute, Warsaw.
  • 10. Gassmann, F., 1951. Über die Elastizitat poroser Medien. Vierteljahrsschrift der Naturforschenden Gesellschaft, 96: 1-23. Zurich.
  • 11. Górecki, W., Jarzyna, J., Bała, M., Czopek, B., Krakowska, P., Nowak, J. & Wawrzyniak-Guz, K., 2010. Improvement of the Effectiveness of Seismic Survey for Prospection and Exploration for Natural Gas Deposits in Rotliegend Formations. Project Report, III Stage, November 2010. Research program: MNiSW WND. P0IG.01.01.02.00.122/09. Archive of Fossil Fuels Department, FGGEP AGH, Krakow [In Polish].
  • 12. Halliburton Logging Services, 1991. Log Interpretation Charts. Appendix, APP-4a, APP-4b
  • 13. Jarzyna, J., Bała, M., Cichy, A., Gądek, W., Gąsior, I., Karczewski, J., Marzencki, K., Stadtmuller, M., Twaróg, W. & Zorski, T., 2002. Processing and Interpretation of Well-logging Data by Means of the GeoWin System. Arbor, Kraków, 136 pp. [In Polish].
  • 14. Jarzyna, J., Bała, M., Cichy, A., Gądek, W., Karczewski, J., Marzencki, K., Stadtmuller, M., Twaróg, W., Zorski, T., Jarzyna, J., Bała, M. & Cichy, A., 2007. Processing and Interpretation of Well-logging Data by Means of the GeoWin System. Pt. 2, New Applications And supplements. Arbor, Kraków, 86 pp. [In Polish].
  • 15. Jarzyna, J., Bała, M., & Cichy, A., 2010. Elastic parameters of rocks from well logging in near surface sediments. Acta Geophysica, 58: 34-48.
  • 16. Jarzyna, J., Bała, M., Krakowska, P. & Wawrzyniak-Guz K., 2011a. Scaling of the well logging data for the velocity models in seismics. Kwartalnik AGH, Geologia, 37: 401-446. [In Polish].
  • 17. Jarzyna, J., Bała, M. & Krakowska, P., 2011b. Velocity models for seismics based on well log data. Kwartalnik AGH, Geologia, 37: 447-473. [In Polish].
  • 18. Kimball, C. & Marzetta, T. L., 1984. Semblance processtng of borehole acoustic array data. Geophysics, 49: 274-281.
  • 19. Marzec, P., Niepsuj, M., Słonka, £. & Pietsch, K., 2013. Application of 2-D forward seismic modelling for improved imaging of subsalt Rotliegend strata in Polish Basin. Annales Societatis Geologorum Poloniae, 83: 65-80.
  • 20. Pharaoh, T. C., Dusar, M., Geluk, M. C., Kockel, F., Krawczyk, C. M., Krzywiec, P., Scheck-Wenderoth, M., Thybo, H., Vejbsk, O. V. & van Wees, J. D., 2010. Tectonic evolution. In: Doornenbal, J. C. & Stevenson, A. G. (eds), Petroleum Geological Atlas of the Southern Permian Basin Area. EAGE Publications b.v., Houten, pp. 25-57.
  • 21. Pietsch, K., Marzec, P., Niepsuj, M. & Krzywiec, P., 2012. The influence of seismic velocity distribution on the depth imaging of the sub-Zechstein horizons in areas affected by salt tectonics: a case study of NW Potand. Annales Societatis Geologorum Poloniae, 82: 263-277.
  • 22. Theys, P., 1999. Log Data Acquisition and Quality Control, the Second Edition. Editions Technip, Paris, 453 pp.
  • 23. Wagner, R., 1998. Cechsztyn. In: Dadlez, R., Marek, S. & Pokorski, J. (eds), Atlas paleogeograficzny epikontynentalnego permu i mezozoiku w Polsce (1 : 2 500 000). Polish Geological Institute, Warsaw. [In Polish].
  • 24. Ziegler, P. A., 1990. Geological Atlas of Western and Central Europe, 2nd Edition. Shell Internationale Petroleum Maatschappij B.V. and Geological Society Publishing House, Bath, 239 pp.
Typ dokumentu
Bibliografia
Identyfikator YADDA
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