1887

Abstract

Summary

We deployed 3C receivers along several 2D lines during a 3D survey that covered the southern part of the city of Munich in the Bavarian Molasse Basin, targeting the carbonate platform at depths of 2 – 3 km. Although restricted to a limited number of receivers, we succeeded in deriving shear-wave velocities for both the Molasse sediments as well as the carbonate reservoir. We used interval travel times to determine the vp/vs relation, which is, complementary to the velocities themselves, a valuable lithological indicator that we use to discriminate limestone and dolomite facies. Although the proof of this prognosis by drilling is still to be carried out, it is strongly supported by the comparison with an independently-derived seismic facies classification.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201902517
2019-09-08
2020-02-25
Loading full text...

Full text loading...

References

  1. Agemar, T., Weber, J. & Schulz, R.
    [2014] Deep Geothermal Energy Production in Germany – Energies 2014 Band 7 Heft7, 4397–4416
    [Google Scholar]
  2. Chopra, S. & Steward, R.
    [2010] Introduction to specila section: Multicomponent seismics.- The leading Edge, SEG, Vol 29, No. 10.
    [Google Scholar]
  3. Dussel, M., Lüschen, E., Thomas, R., Agemar, T., Fritzer, T., Sieblitz, S., Huberc, B., Apfle, J. Schulz, R
    [2016] Forecast for thermal water use from Upper Jurassic carbonates in theMunich region (South German Molasse Basin).- Geothermics60, 13–30.
    [Google Scholar]
  4. Edelmann, H.A.K.
    [1981] SHOVER shear-wave generation by vibration orthogonal to the polarization.Geophysical Prospecting29, 541–549.
    [Google Scholar]
  5. [1985] Shear-wave energy sources. – In: Seismic Shear Waves, Part B: Applications (Ed. G.Dohr), Handbook of Geophysical Exploration, Vol. 15B, pp. 134–177, Geophysical Press, London-Amsterdam.
    [Google Scholar]
  6. Garotta, R.
    [1987] Two component acquisition as a routine procedure. In Danbom, S.H. & Domenico, S.N. (eds.): Shear Wave Exploration, Geophysical Developments Series No. 1, Society of Exploration Geophysicists.
    [Google Scholar]
  7. Hardage, B., DeAngelo, M., Murray, P., Sava, D.
    [2011] Multicomponent Seismic Technology.- SEG - Geophysical Reference Series, no 18, Tulsa, OK, USA.
    [Google Scholar]
  8. Hecht, C. & Pletl, C.
    [2015] Das Verbundprojekt GRAME – Wegweiser für eine geothermische Wärmeversorgung urbaner Ballungsräume.Geothermische Energie, Heft82, 2015/2.
    [Google Scholar]
  9. Marion, D. & Jizba, D.
    [1997] Acoustic properties of carbonate rocks: Use in quantitative interpretation of sonic and seismic measurements. In Palaz, I. & Marfurt, K. J. (eds.): Carbonate seismology, Geophysical Developments Series No. 6, Society of Exploration Geophysicists.
    [Google Scholar]
  10. Megies, T. & Wassermann, J.
    [2014] Microseismicity observed at a non-pressure-stimulated geothermal power plant.Geothermics52, 36–49.
    [Google Scholar]
  11. Meyer, R. & Schmidt-Kaler, H.
    [1990] Paläogeographie und Schwammriffentwicklung des süddeutschen Malm – ein Überblick.- Facies, Vol. 23, pp. 175–184.
    [Google Scholar]
  12. Pickett, G. R.
    [1963] Acoustic characterlogs and their application in formation evaluation.Journal of Petroleum Technology15, 659–667.
    [Google Scholar]
  13. Tatham, R. H.
    [1985] Shear waves and lithology. - In: Seismic Shear Waves, Part B: Applications, Handbook of Geophysical Exploration, Vol. 15B, pp. 87–133, Geophysical Press, LondonAmsterdam.
    [Google Scholar]
  14. Tessmer, G. & Behle, A.
    [1988] Common reflection point data-stacking technique for converted waves.Geophysical Prospecting36, 671–688.
    [Google Scholar]
  15. Von Hartmann, H., Buness, H., Krawczyk, C.M. and Schulz, R.
    [2012] 3-D seismic analysis of a carbonate platform in the Molasse Basin-reef distribution and internal separation with seismic attributes.Tectonophysics - 582–573, 16–25.
    [Google Scholar]
  16. Von Hartmann, H., Buness, H., Wawerzinek, B., Ziesch, J., Rioseco, E.M., Thomas, R.
    [2018]: Interdisciplinary investigation of a low enthalpy geothermal carbonate reservoir.80th EAGE Conference, 11.-14.6.2018, Copenhagen.
    [Google Scholar]
  17. Wawerzinek, B., Buness, H., Thomas, R.
    [2017]: S-wave seismic experiments for geothermal exploration of the Upper Jurassic Carbonate platform in the Bavarian Molasse.- 4th Sustainable Earth Sciences (SES) Conference, 3.-7.9.2017, Malmö, Sweden.
    [Google Scholar]
  18. Wei, S., DeAngelo, M., Hardage, B.
    [2014] Interpretation of multicomponent seismic data across the Wister geothermal field, Imperial Valley.Interpretation, Vol. 2, No. 2, p. SE125–SE135.
    [Google Scholar]
  19. Ziegler, P. A., Cloetingh, S. ,van Wees, J.D.
    [1995] Dynamics of intra-plate compressional deformation: The Alpine foreland and other examples, Tectonophysics, 252, 7–59.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201902517
Loading
/content/papers/10.3997/2214-4609.201902517
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error