Articles | Volume 12, issue 6
https://doi.org/10.5194/se-12-1259-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-12-1259-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 Jun 2021
Research article |
| 11 Jun 2021
| 11 Jun 2021
Fault interpretation uncertainties using seismic data, and the effects on fault seal analysis: a case study from the Horda Platform, with implications for CO2 storage
Department of Geosciences, University of Oslo, Sem Sælands Vei 1,
Oslo 0371, Norway
Mark J. Mulrooney
Department of Geosciences, University of Oslo, Sem Sælands Vei 1,
Oslo 0371, Norway
Alvar Braathen
Department of Geosciences, University of Oslo, Sem Sælands Vei 1,
Oslo 0371, Norway
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Cited
19 citations as recorded by crossref.
- Impacts of seismic resolution on fault interpretation: Insights from seismic modelling T. Faleide et al. 10.1016/j.tecto.2021.229008
- How displacement analysis may aid fault risking strategies for CO2 storage E. Michie & A. Braathen 10.1111/bre.12807
- Characterizing along- and across-fault fluid-flow properties for assessing flow rates and overburden fluid migration along faults: a case study from the North Sea T. Bjørnarå et al. 10.1144/petgeo2023-033
- Imaging along-strike variability in fault structure; insights from seismic modelling of the Maghlaq Fault, Malta V. Dimmen et al. 10.1016/j.marpetgeo.2024.106891
- Frictional strength of siliciclastic sediment mixtures in fault stability assessment D. Silva et al. 10.1016/j.jsg.2024.105232
- Mapping faults in 3D seismic data – why the method matters F. Robledo Carvajal et al. 10.1016/j.jsg.2023.104976
- Assessing the accuracy of fault interpretation using machine-learning techniques when risking faults for CO2 storage site assessment E. Michie et al. 10.1190/INT-2021-0077.1
- 3D Field-Scale Geomechanical Modeling of Potential CO2 Storage Site Smeaheia, Offshore Norway M. Rahman et al. 10.3390/en15041407
- Exploring seismic detection and resolution thresholds of fault zones and gas seeps in the shallow subsurface using seismic modelling T. Faleide et al. 10.1016/j.marpetgeo.2022.105776
- Normal fault evolution in the Penghu Basin, a Paleogene Rift Basin in Western Taiwan Strait: A test of fault growth models P. Wu et al. 10.1016/j.tecto.2023.230115
- Defining the geomechanical operating limits for subsurface CO2 storage S. Holford et al. 10.1071/EP23126
- Structural geologic modeling and restoration using ensemble Kalman inversion D. Oakley et al. 10.1016/j.jsg.2023.104868
- Implications of depth conversion on fault geometries and fault-risk assessment in the Smeaheia CO 2 storage site, northern North Sea N. Holden et al. 10.1144/geoenergy2024-006
- Analysis of a basement fault zone with geothermal potential in the Southern North Sea T. Alves et al. 10.1016/j.geothermics.2022.102398
- Uncertainty of stress path in fault stability assessment during CO2 injection: Comparing smeaheia 3D geomechanics model with analytical approaches J. Choi et al. 10.1016/j.ijggc.2023.103881
- Structural characterization and across-fault seal assessment of the Aurora CO 2 storage site, northern North Sea N. Holden et al. 10.1144/petgeo2022-036
- Uncertainty assessment in unsupervised machine-learning methods for deepwater channel seismic facies using outcrop-derived 3D models and synthetic seismic data K. La Marca et al. 10.1190/INT-2023-0094.1
- Production Well Placement and History Matching by Hyperparametric Optimization and Machine Learning A. Donskoi et al. 10.1134/S1995080224010116
- Impact of structural uncertainty on tracer test design in faulted geothermal reservoirs A. Dashti et al. 10.1016/j.geothermics.2022.102607
18 citations as recorded by crossref.
- Impacts of seismic resolution on fault interpretation: Insights from seismic modelling T. Faleide et al. 10.1016/j.tecto.2021.229008
- How displacement analysis may aid fault risking strategies for CO2 storage E. Michie & A. Braathen 10.1111/bre.12807
- Characterizing along- and across-fault fluid-flow properties for assessing flow rates and overburden fluid migration along faults: a case study from the North Sea T. Bjørnarå et al. 10.1144/petgeo2023-033
- Imaging along-strike variability in fault structure; insights from seismic modelling of the Maghlaq Fault, Malta V. Dimmen et al. 10.1016/j.marpetgeo.2024.106891
- Frictional strength of siliciclastic sediment mixtures in fault stability assessment D. Silva et al. 10.1016/j.jsg.2024.105232
- Mapping faults in 3D seismic data – why the method matters F. Robledo Carvajal et al. 10.1016/j.jsg.2023.104976
- Assessing the accuracy of fault interpretation using machine-learning techniques when risking faults for CO2 storage site assessment E. Michie et al. 10.1190/INT-2021-0077.1
- 3D Field-Scale Geomechanical Modeling of Potential CO2 Storage Site Smeaheia, Offshore Norway M. Rahman et al. 10.3390/en15041407
- Exploring seismic detection and resolution thresholds of fault zones and gas seeps in the shallow subsurface using seismic modelling T. Faleide et al. 10.1016/j.marpetgeo.2022.105776
- Normal fault evolution in the Penghu Basin, a Paleogene Rift Basin in Western Taiwan Strait: A test of fault growth models P. Wu et al. 10.1016/j.tecto.2023.230115
- Defining the geomechanical operating limits for subsurface CO2 storage S. Holford et al. 10.1071/EP23126
- Structural geologic modeling and restoration using ensemble Kalman inversion D. Oakley et al. 10.1016/j.jsg.2023.104868
- Implications of depth conversion on fault geometries and fault-risk assessment in the Smeaheia CO 2 storage site, northern North Sea N. Holden et al. 10.1144/geoenergy2024-006
- Analysis of a basement fault zone with geothermal potential in the Southern North Sea T. Alves et al. 10.1016/j.geothermics.2022.102398
- Uncertainty of stress path in fault stability assessment during CO2 injection: Comparing smeaheia 3D geomechanics model with analytical approaches J. Choi et al. 10.1016/j.ijggc.2023.103881
- Structural characterization and across-fault seal assessment of the Aurora CO 2 storage site, northern North Sea N. Holden et al. 10.1144/petgeo2022-036
- Uncertainty assessment in unsupervised machine-learning methods for deepwater channel seismic facies using outcrop-derived 3D models and synthetic seismic data K. La Marca et al. 10.1190/INT-2023-0094.1
- Production Well Placement and History Matching by Hyperparametric Optimization and Machine Learning A. Donskoi et al. 10.1134/S1995080224010116
1 citations as recorded by crossref.
Latest update: 14 Nov 2024
Short summary
Generating an accurate model of the subsurface is crucial when assessing a site for CO2 storage, particularly for a fault-bound storage site that may act as a seal or could reactivate upon CO2 injection. However, we have shown how picking strategy, i.e. line spacing, chosen to create the model significantly influences any subsequent fault analyses but is surprisingly rarely discussed. This analysis has been performed on the Vette Fault bounding the Smeaheia potential CO2 storage site.
Generating an accurate model of the subsurface is crucial when assessing a site for CO2 storage,...
