Articles | Volume 20, issue 3
https://doi.org/10.5194/hess-20-1049-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/hess-20-1049-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
08 Mar 2016
Research article |
| 08 Mar 2016
Fault damage zone volume and initial salinity distribution determine intensity of shallow aquifer salinisation in subsurface storage
Elena Tillner
CORRESPONDING AUTHOR
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany
Maria Langer
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany
Thomas Kempka
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany
Michael Kühn
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany
University of Potsdam, Institute of Earth- and Environmental Science, Karl-Liebknecht-Str. 24/25, 14476 Potsdam, Germany
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Cited
15 citations as recorded by crossref.
- Predicting macroscopic elastic rock properties requires detailed information on microstructure M. Wetzel et al. 10.1016/j.egypro.2017.08.195
- Exploring the Impacts of Source Condition Uncertainties on Far‐Field Brine Leakage Plume Predictions in Geologic Storage of CO2: Integrating Intermediate‐Scale Laboratory Testing With Numerical Modeling A. Askar et al. 10.1029/2021WR029679
- Potential for Fault Reactivation Due to CO2 Injection in a Semi-Closed Saline Aquifer V. Vilarrasa et al. 10.1016/j.egypro.2017.03.1460
- Diagenetic Trends of Synthetic Reservoir Sandstone Properties Assessed by Digital Rock Physics M. Wetzel et al. 10.3390/min11020151
- Dynamic modelling of overprinted low-permeability fault cores and surrounding damage zones as lower dimensional interfaces for multiphysics simulations T. Poulet et al. 10.1016/j.cageo.2021.104719
- Regional-scale brine migration along vertical pathways due to CO<sub>2</sub> injection – Part 2: A simulated case study in the North German Basin A. Kissinger et al. 10.5194/hess-21-2751-2017
- Upwelling mechanisms of deep saline waters via Quaternary erosion windows considering varying hydrogeological boundary conditions E. Chabab et al. 10.5194/adgeo-58-47-2022
- Quantification of Fluid Migration Via faults Requires two-way Coupled Hydromechanical Simulations E. Chabab & T. Kempka 10.1016/j.egypro.2016.10.025
- Fault Reactivation Can Generate Hydraulic Short Circuits in Underground Coal Gasification—New Insights from Regional-Scale Thermo-Mechanical 3D Modeling C. Otto et al. 10.3390/min6040101
- Potential CO2 leakage from geological storage sites: advances and challenges K. Mortezaei et al. 10.1680/jenge.18.00041
- Geochemical and isotopic evidence for upward flow of saline fluid to the Mississippi River Valley alluvial aquifer, southeastern Arkansas, USA D. Larsen et al. 10.1007/s10040-021-02321-3
- Effects of in situ stress measurement uncertainties on assessment of predicted seismic activity and risk associated with a hypothetical industrial-scale geologic CO2 sequestration operation P. Jeanne et al. 10.1016/j.jrmge.2016.06.008
- Dissolved CO2 Storage in Geological Formations with Low Pressure, Low Risk and Large Capacities M. Kühn et al. 10.1016/j.egypro.2017.03.1607
- Salinization of Freshwater Aquifers Due to Subsurface Fluid Injection Quantified by Species Transport Simulations M. Wetzel & M. Kühn 10.1016/j.egypro.2016.10.036
- A methodology to detect and locate low-permeability faults to reduce the risk of inducing seismicity of fluid injection operations in deep saline formations V. Vilarrasa et al. 10.1016/j.ijggc.2017.02.010
15 citations as recorded by crossref.
- Predicting macroscopic elastic rock properties requires detailed information on microstructure M. Wetzel et al. 10.1016/j.egypro.2017.08.195
- Exploring the Impacts of Source Condition Uncertainties on Far‐Field Brine Leakage Plume Predictions in Geologic Storage of CO2: Integrating Intermediate‐Scale Laboratory Testing With Numerical Modeling A. Askar et al. 10.1029/2021WR029679
- Potential for Fault Reactivation Due to CO2 Injection in a Semi-Closed Saline Aquifer V. Vilarrasa et al. 10.1016/j.egypro.2017.03.1460
- Diagenetic Trends of Synthetic Reservoir Sandstone Properties Assessed by Digital Rock Physics M. Wetzel et al. 10.3390/min11020151
- Dynamic modelling of overprinted low-permeability fault cores and surrounding damage zones as lower dimensional interfaces for multiphysics simulations T. Poulet et al. 10.1016/j.cageo.2021.104719
- Regional-scale brine migration along vertical pathways due to CO<sub>2</sub> injection – Part 2: A simulated case study in the North German Basin A. Kissinger et al. 10.5194/hess-21-2751-2017
- Upwelling mechanisms of deep saline waters via Quaternary erosion windows considering varying hydrogeological boundary conditions E. Chabab et al. 10.5194/adgeo-58-47-2022
- Quantification of Fluid Migration Via faults Requires two-way Coupled Hydromechanical Simulations E. Chabab & T. Kempka 10.1016/j.egypro.2016.10.025
- Fault Reactivation Can Generate Hydraulic Short Circuits in Underground Coal Gasification—New Insights from Regional-Scale Thermo-Mechanical 3D Modeling C. Otto et al. 10.3390/min6040101
- Potential CO2 leakage from geological storage sites: advances and challenges K. Mortezaei et al. 10.1680/jenge.18.00041
- Geochemical and isotopic evidence for upward flow of saline fluid to the Mississippi River Valley alluvial aquifer, southeastern Arkansas, USA D. Larsen et al. 10.1007/s10040-021-02321-3
- Effects of in situ stress measurement uncertainties on assessment of predicted seismic activity and risk associated with a hypothetical industrial-scale geologic CO2 sequestration operation P. Jeanne et al. 10.1016/j.jrmge.2016.06.008
- Dissolved CO2 Storage in Geological Formations with Low Pressure, Low Risk and Large Capacities M. Kühn et al. 10.1016/j.egypro.2017.03.1607
- Salinization of Freshwater Aquifers Due to Subsurface Fluid Injection Quantified by Species Transport Simulations M. Wetzel & M. Kühn 10.1016/j.egypro.2016.10.036
- A methodology to detect and locate low-permeability faults to reduce the risk of inducing seismicity of fluid injection operations in deep saline formations V. Vilarrasa et al. 10.1016/j.ijggc.2017.02.010
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Latest update: 05 May 2024
Short summary
The degree of shallow aquifer salinisation triggered by fluid injection into deeper brine-bearing aquifers and brine upward migration through hydraulically conductive faults strongly depends on the regional depth of the freshwater-saltwater boundary, since displaced brines originate only from the upper fault damage zones in the study area. The highest local salinity increase in shallow aquifers occurs in case of closed model boundaries and low fault damage zone volumes.
The degree of shallow aquifer salinisation triggered by fluid injection into deeper...
