Articles | Volume 14, issue 8
https://doi.org/10.5194/se-14-871-2023
https://doi.org/10.5194/se-14-871-2023
Research article
 | 
18 Aug 2023
Research article |  | 18 Aug 2023

Advanced seismic characterization of a geothermal carbonate reservoir – insight into the structure and diagenesis of a reservoir in the German Molasse Basin

Sonja H. Wadas, Johanna F. Krumbholz, Vladimir Shipilin, Michael Krumbholz, David C. Tanner, and Hermann Buness

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Cited articles

Abdel-Fattah, M. I., Pigott, J. D., and El-Sadek, M. S.: Integrated seismic attributes and stochastic inversion for reservoir characterization: Insights from Wadi field (NE Abu-Gharadig Basin, Egypt), J. Afr. Earth Sci., 161, 1–14, https://doi.org/10.1016/j.jafrearsci.2019.103661, 2020. a, b
Agemar, T., Weber, J., and Schulz, R.: Deep Geothermal Energy Production in Germany, Energies, 7, 4397–4416, https://doi.org/10.3390/en7074397, 2014. a, b
Albesher, Z., Kellogg, J., Hafiza, I., and Saeid, E.: Multi-Attribute Analysis Using Coherency and Ant-Tracking Techniques for Fault and Fracture Detection in La Florida Anticline, Llanos Foothills, Colombia, Geosci., 10, 1–21, https://doi.org/10.3390/geosciences10040154, 2020. a, b, c, d, e, f
Al-Dossary, S. and Marfurt, K.J.: 3D volumetric multispectral estimates of reflector curvature and rotation, Geophysics, 71, P41–P51, https://doi.org/10.1190/1.2242449, 2006. a, b, c, d, e
Al-Halbouni, D., Holohan, E. P., Taheri, A., Schöpfer, M. P. J., Emam, S., and Dahm, T.: Geomechanical modelling of sinkhole development using distinct elements: model verification for a single void space and application to the Dead Sea area, Solid Earth, 9, 1341–1373, https://doi.org/10.5194/se-9-1341-2018, 2018. a, b, c
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Short summary
The geothermal carbonate reservoir below Munich, Germany, is extremely heterogeneous because it is controlled by many factors like lithology, diagenesis, karstification, and tectonic deformation. We used a 3D seismic single- and multi-attribute analysis combined with well data and a neural-net-based lithology classification to obtain an improved reservoir concept outlining its structural and diagenetic evolution and to identify high-quality reservoir zones in the Munich area.