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Figure 5 | Geothermal Energy

Figure 5

From: How do permeable fractures in the Triassic sediments of Northern Alsace characterize the top of hydrothermal convective cells? Evidence from Soultz geothermal boreholes (France)

Figure 5

Synthetic log of GPK-2. The synthetic log shows the lithology, mud losses, GR, gas occurrences (helium and methane), ROP, and caliper (C14, C25, C36) data. Fracture zones are indicated: Z1, Z2, Z3, Z5, Z6, Z7, Z8, and Z9. Permeable zones are in red and sealed zones are in blue. Depths are expressed in measured depth.

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