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The H2020 REFLECT project: Deliverable 4.4 – Numerical modelling of the geochemical behaviour of hot (type-A) and saline (type-C) fluids and validation against new data

Authors

André,  Laurent
REFLECT, External Organizations;
BRGM, French Geological Survey;

Soulaine,  Cyprien
REFLECT, External Organizations;
ISTO;

Shoeibi Omrani,  Pejman
REFLECT, External Organizations;
TNO;

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Fulltext (public)

REFLECT_Deliverable_4.4_v2.pdf
(Publisher version), 2MB

Supplementary Material (public)
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Citation

André, L., Soulaine, C., Shoeibi Omrani, P. (2023): The H2020 REFLECT project: Deliverable 4.4 – Numerical modelling of the geochemical behaviour of hot (type-A) and saline (type-C) fluids and validation against new data, Potsdam : GFZ German Research Centre for Geosciences, 30 p.
https://doi.org/10.48440/gfz.4.8.2023.006


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5023396
Abstract
This document presents the application of coupled hydrogeochemical codes to the modelling of geothermal fluid reactivity in tubings during the production of geothermal energy. Two codes are used on two examples of fluids: one is very concentrated with a moderate temperature (no phase changes during the pumping) and one hot fluid with a lower salinity (with phase change). Results focus on the risks of scaling during the exploitation.