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Geothermal Energy

Science – Society – Technology

Fig. 12 | Geothermal Energy

Fig. 12

From: A novel workflow for geothermal exploration: 3D seismic interpretation of biohermal buildups (Upper Jurassic, Molasse Basin, Germany)

Fig. 12

Cut-off definition via cursor-tracking mode and visual comparison. A adjusted attribute map compared simultaneously with the seismic line (B) to define the threshold for basin and reef/bioherm and basin (C). This visual and iterative approach is used to define the cut-off value and works best at the onlaps of the parallel high-amplitude seismic facies with the chaotic facies. It needs to be adjusted for each time slice using multiple inlines and crosslines. The upscaled image facies interpretation from the 2 geothermal wells supports the correlation of the seismic facies with the deposition environment (basin facies or bioherm/reef facies)

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