Roughness of fault surfaces over nine decades of length scales

T Candela, F Renard, Y Klinger, K Mair… - Journal of …, 2012 - Wiley Online Library
We report on the topographic roughness measurements of five exhumed faults and thirteen
surface earthquake ruptures over a large range of scales: from 50 μm to 50 km. We used …

Development of seismicity and probabilistic hazard assessment for the Groningen gas field

B Dost, E Ruigrok, J Spetzler - Netherlands Journal of Geosciences, 2017 - cambridge.org
The increase in number and strength of shallow induced seismicity connected to the
Groningen gas field since 2003 and the occurrence of a ML 3.6 event in 2012 started the …

The internal geometry of salt structures–a first look using 3D seismic data from the Zechstein of the Netherlands

H Van Gent, JL Urai, M De Keijzer - Journal of Structural Geology, 2011 - Elsevier
We present a first look at the large-scale, complexly folded and faulted internal structure of
Zechstein salt bodies in NW Europe using 3D reflection seismic reflection data from two …

[HTML][HTML] Salt intrusions providing a new geothermal exploration target for higher energy recovery at shallower depths

A Daniilidis, R Herber - Energy, 2017 - Elsevier
Direct use of geothermal energy can present challenges of financial feasibility in a low-
enthalpy setting. The average temperature gradients in sedimentary basins make it …

Natural time and nowcasting induced seismicity at the Groningen gas field in the Netherlands

M Luginbuhl, JB Rundle… - Geophysical Journal …, 2018 - academic.oup.com
The Groningen gas field in the Netherlands has a significant level of induced seismicity; this
seismicity is attributed to fluid withdrawal not fluid injection. This is one of the most …

Post-Deccan Trap stress reorientation under transpression: Evidence from fault slip analyses from SW Saurashtra, Western India

N Vanik, MA Shaikh, S Mukherjee, DM Maurya… - Journal of …, 2018 - Elsevier
We analyze paleostress from a region in SW Saurashtra (India) using three free software, T-
Tecto, WinTensor and FaultKin based on attitudes of∼ EW trending, sub-vertical, brittle fault …

[HTML][HTML] Risk assessment of the Groningen geothermal potential: from seismic to reservoir uncertainty using a discrete parameter analysis

A Daniilidis, L Doddema, R Herber - Geothermics, 2016 - Elsevier
Geothermal exploitation is subject to several uncertainties, even in settings with high data
availability, adding to project risk. Uncertainty can stem from the reservoir's initial state, as …

P and S Velocity Structure in the Groningen Gas Reservoir From Noise Interferometry

W Zhou, H Paulssen - Geophysical Research Letters, 2017 - Wiley Online Library
Noise interferometry has proven to be a powerful tool to image seismic structure. In this
study we used data from 10 geophones located in a borehole at∼ 3 km depth within the …

The Pyrenean inversion phase in northern Belgium: an example of a relaxation inversion?

J Deckers, N Vandenberghe, T Lanckacker… - International Journal of …, 2016 - Springer
The analysis of 2D seismic and well data provides new insights into the late Eocene to
earliest Oligocene dynamics along the southern border of the North Sea area, Belgium …

[HTML][HTML] Reservoir leakage along concentric faults in the Southern North Sea: Implications for the deployment of CCS and EOR techniques

NIP Ward, TM Alves, TG Blenkinsop - Tectonophysics, 2016 - Elsevier
High-quality 3D seismic and borehole data in the Broad Fourteens Basin, Southern North
Sea, is used to investigate newly recognised concentric faults formed in salt-withdrawal …