Searched for: author:"Candela, T.G.G."
(1 - 5 of 5)
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Wassing, B.B.T. (author), Candela, T.G.G. (author), Osinga, S. (author), Peters, E. (author), Buijze, L. (author), Fokker, P.A. (author), van Wees, J.D.A.M. (author)
This paper describes and deploys a workflow to assess the evolution of seismicity associated to injection of cold fluids close to a fault. We employ a coupled numerical thermo-hydro-mechanical simulator to simulate the evolution of pressures, temperatures and stress on the fault. Adopting rate-and-state seismicity theory we assess induced...
article 2021
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Candela, T.G.G. (author), Koster, K. (author), Stafleu, J. (author), Visser, W. (author), Fokker, P.A. (author)
The Netherlands is subject to anthropogenically induced deep-source and shallow subsidence. Deep sources are related to the extraction of hydrocarbons or salt mining activities, whereas shallow subsidence comprise compaction, shrinkage and oxidation of clay and peat under progressive lowering groundwater levels. At TNO – Geological Survey of the...
conference paper 2020
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Candela, T.G.G. (author), Osinga, S. (author), Ampuero, J.P. (author), Wassing, B.B.T. (author), Pluymaekers, M.P.D. (author), Fokker, P.A. (author), Wees, J.D.A.M. (author), de Waal, H.A. (author), Muntendam-Bos, A.G. (author)
We implement a Coulomb rate‐and‐state approach to explore the nonlinear relation between stressing rate and seismicity rate in the Groningen gas field. Coulomb stress rates are calculated, taking into account the 3‐D structural complexity of the field and including the poroelastic effect of the differential compaction due to fault offsets. The...
article 2019
document
Renard, F. (author), Candela, T.G.G. (author)
Fault slip surfaces and earthquake surface ruptures are not flat but show corrugations at all scales, also called roughness. These corrugations control the distribution of stress and strength on the fault plane and around. Here, we review the scaling properties of faults and earthquake slip roughness. Interestingly, both fault and earthquake...
bookPart 2017
document
Chitu, A.G. (author), Leeuwenburgh, O. (author), Candela, T.G.G. (author), Osinga, S. (author), Kraaijpoel, D.A. (author), Wassing, B.B.T. (author)
Pore pressure changes caused by the production of gas from reservoir rocks result in reservoir compaction, stress changes on faults, potential fault reactivation and related seismic activity. This seismic activity is expected to be affected by the amount of pressure change, the spatial distribution of the pressure changes relative to the...
other 2017
Searched for: author:"Candela, T.G.G."
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