Searched for: subject:"PG%5C+%5C-%5C+Petroleum%5C+Geosciences%5C+SGE%5C+%5C-%5C+Sustainable%5C+Geo%5C+Energy"
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Smit, J. (author), van Wees, J.D. (author), Cloetingh, S. (author)
The crustal seismic velocity structure of northwestern Europe shows a low P-wave velocity zone (LVZ) in the lower crust along the Caledonian Thor suture zone (TSZ) that cannot be easily attributed to Avalonia or Baltica plates abutting the TSZ. The LVZ appears to correspond to a hitherto unrecognized crustal segment (accretionary complex) that...
article 2016
document
Leeuwenburgh, O. (author), Meekes, S. (author), Vandeweijer, V. (author), Brouwer, J. (author)
A stochastic seismic history matching workflow has been applied to a single well pattern sector from the Phase 1A development area of the Weyburn CO2-EOR project. Several experiments were conducted aimed at updating permeability and porosity at all grid cells in the model such that mismatches with time-lapse seismic data interpretations of CO2...
article 2016
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Loeve, D. (author), Veldkamp, J.G. (author), Peters, E. (author), van Wees, J.D.A.M. (author)
In the production well of a low-enthalpy geothermal doublet hot water is pumped from reservoirs at about 50-1007deg;C. After passing through a heat exchanger, the cold water is re-injected at about 20-357deg;C in the injection well into the reservoir, which initially has the same temperature as the produced water. Under some circumstances, this...
conference paper 2015
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Leeuwenburgh, O. (author), Hofstee, C. (author), Wilschut, F. (author)
The displacement of heavy oil by water flooding is characterized by instable features known as viscous fingers. These fingers may form at very small scales, as can be observed in laboratory experiments and predicted from instability theory. Explicit representation of such features in large-scale reservoir models is practically impossible because...
conference paper 2015
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Peters, E. (author), Veldkamp, J.G. (author), Pluymaekers, M.P.D. (author), Wilschut, F. (author)
report 2015
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Boxem, T.A.P. (author), Veldkamp, J.P. (author), Carpentier, S.F.A. (author), Goldberg, T.V. (author), Lipsey, L.C. (author)
report 2015
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Leeuwenburgh, O. (author), Neele, F.P. (author), Hofstee, C. (author), Weijermans, P.J. (author), de Boer, H. (author), Oosthoek, P. (author), Lefebvre, A. (author), Godderij, R. (author), Gutierrez-Neri, M. (author)
Most of the gas fields in The Netherlands are approaching the end of their production. Within two decades, the production in the majority of offshore gas fields will have ceased. The preparation of the fields for any end-of-field-life measures to extend their lifetime and increase production needs to start as soon as possible. One such measure...
article 2014
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Brouwer, J. (author), Hopman, J. (author), Verlinde-van den Berg, M. (author), van Egmond, S. (author)
Many CCS research projects are confined to lab or pilot scale, others restrict themselves to one or two fields of interest such as capture or storage. The first Dutch national R&D programme on CCS (CATO) and its successor CATO2 have been organized as integrated, demand-driven research programmes with a clear focus on the support of pilot...
conference paper 2014
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Loeve, D. (author), Hofstee, C. (author), Maas, J.G. (author)
Depleted gas fields are seen as promising options for geological storage of CO2. The advantage of hydrocarbon fields are that the characteristics, such as the storage capacity and the proven sealing capacity are known. This means that only limited uncertainty remains after a technical feasibility study. One important issue with depleted gas...
conference paper 2014
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Wassing, B.B.T. (author), van Wees, J.D. (author), Fokker, P.A. (author)
We constructed a coupled model to obtain a better understanding of the role of pore pressure changes in causing fracture reactivation and seismicity during enhanced geothermal systems operation (EGS). We implemented constitutive models for fractures in a continuum approach, which is advantageous because of the ease of integration in existing...
article 2014
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Fokker, P.A. (author), van Wees, J.D. (author)
We investigated the impact of the exploitation of a geothermal well doublet on surface movement. We found that the largest effect should be expected from the progressive cooling of the reservoir, through the thermo-elastic coupling. The absolute value of the expected subsidence is low, but possibly measureable if circumstances are favourite. In...
conference paper 2014
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Abdul Fattah, R. (author), Meekes, S. (author), van Wees, J.D. (author)
article 2014
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Loeve, D. (author), Hofstee, C. (author), Maas, J.G. (author)
Depleted gas fields are seen as promising options for geological storage of CO2. The advantage of hydrocarbon fields are that the characteristics, such as the storage capacity and the proven sealing capacity are known. This means that only limited uncertainty remains after a technical feasibility study. One important issue with depleted gas...
article 2013
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Peters, E. (author), Pizzocolo, F. (author), Loeve, D. (author), Fokker, P.A. (author), Hofstee, C. (author), Orlic, B. (author), Maas, J.G. (author)
CO2 storage is planned in a depleted gas field called P18, which is located offshore in the vicinity of the Dutch coast. This project is also known as the ROAD project, which is the Rotterdam capture and storage demonstration project. In the P18-4 compartment, cold CO2 will be injected into a formation with a temperature of 120°C. Cooling of the...
article 2013
document
Loeve, D. (author), Neele, F.P. (author)
A detailed analysis is presented of the short and medium term development of CCS in The Netherlands. Scenarios for CCS development were constructed by combining the most recent estimates of offshore storage capacity, for both depleted gas fields and saline formations, with expected timing and volumes of captured CO2 from two industrialised...
article 2013
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Kramers, L. (author), van Wees, J.D. (author), Pluymaekers, M.P.D. (author), Kronimus, A. (author), Boxem, T. (author)
article 2012
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Leeuwenburgh, O. (author), Arts, R. (author)
The Ensemble Kalman Filter (EnKF), in combination with travel-time parameterization, provides a robust and flexible method for quantitative multi-model history matching to time-lapse seismic data. A disadvantage of the parameterization in terms of travel-times is that it requires simulation of models beyond the update time. A new distance...
conference paper 2012
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Bonté, D. (author), van Wees, J.-D. (author), Verweij, J.M. (author)
Subsurface temperature is a key parameter for geothermal energy prospection in sedimentary basins. Here, we present the results of a 3D temperature modelling using a thermal-tectonic forward modelling method, calibrated with subsurface temperature measurements in the Netherlands. The first step involves the generation of a coherent dataset of...
article 2012
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Pluymaekers, M.P.D. (author), Kramers, L. (author), van Wees, J.-D. (author), Kronimus, A. (author), Nelskamp, S. (author), Boxem, T. (author), Bonté, D. (author)
article 2012
document
Wassing, B.B.T. (author), van Wees, J.D. (author), Fokker, P.A. (author)
We developed a coupled code to obtain a better understanding of the role of pore pressure changes in causing fracture reactivation and seismicity during EGS. We implemented constitutive models for fractures in a continuum approach, which is advantageous because of the ease of integration in existing geomechanical codes (FLAC3D), the speed of the...
conference paper 2012
Searched for: subject:"PG%5C+%5C-%5C+Petroleum%5C+Geosciences%5C+SGE%5C+%5C-%5C+Sustainable%5C+Geo%5C+Energy"
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