Searched for: subject%3A%22Geo%255C%2BEnergy%22
(101 - 120 of 204)

Pages

document
Poulsen, N. (author), Holloway, S. (author), Neele, F.P. (author), Smith, N.A. (author), Kirk, K. (author)
report 2014
document
Neele, F.P. (author), Quinquis, H. (author), Read, A. (author), Wright, M. (author), Lorsong, J. (author), Poulussen, D.P. (author)
This paper presents an overview of the CO2 storage element of the projects that are part of the European CCS Demonstration Project Network, an FP7 funded project to support the knowledge exchange among the CCS projects that have received funding under the EEPR framework. These projects include the ROAD project (The Netherlands) and the Don...
article 2014
document
Limberger, J. (author), van Wees, J.D. (author)
For the assessment of geothermal resources in Europe we constructed a digital 3D temperature model of the European crust and sedimentary basins, incorporating publicly available temperature data. Using European crustal thickness models and indirect parameters such as surface heat flow measurements, temperatures were calculated for regions where...
conference paper 2014
document
van Heteren, S. (author), Meekes, J.A.C. (author), Bakker, M.A.J. (author), Gaffney, V. (author), Fitch, S. (author), Gearey, B.R. (author), Paap, B.F. (author)
The North Sea subsurface shows the marks of long-term tectonic subsidence. Much of it contains a thick record of glacial and interglacial deposits and landscapes, formed during multiple glacial cycles and the associated regressions and transgressions during the past two million years. At times of lower sea level than today, areas that are...
article 2014
document
Draganov, D. (author), Ghose, R. (author), Angelov, P. (author), Arts, R. (author)
One of the targets of time-lapse seismic monitoring of CO2 sequestration is to determine the parts of the reservoir reached by the injected CO2 and to estimate their saturation. Such information could be extracted from the time-lapse measurement using AVO or impedance information. But non-repeatability of the source positions and time-lapse...
conference paper 2013
document
Manceau, J.C. (author), Audigane, P. (author), Claret, F. (author), Parmentier, M. (author), Tambach, T.J. (author), Wasch, L. (author), Gherardi, F. (author), Dimier, A. (author), Ukelis, O. (author), Jeandel, E. (author), Cladt, F. (author), Zorn, R. (author), Yalamas, T. (author), Nussbaum, C. (author), Laurent, A. (author), Fierz, T. (author), Pieedevache, M. (author)
Wells drilled through low-permeable caprock are potential connections between the CO2 storage reservoir and overlying sensitive targets like aquifers and targets located at the surface. The wellbore integrity can be compromised due to in situ operations, including drilling, completion, operations and abandonment or to geochemical degradation of...
article 2013
document
Zilko, A.A. (author), Hanea, A.M. (author), Hanea, R.G. (author)
The ultimate goal in reservoir engineering is to optimize hydrocarbon recovery from a reservoir. To achieve the goal, good knowledge of the subsurface properties is crucial. One of these properties is the permeability. Ensemble Kalman Filter (EnKF) is the most common tool used to deal with this situation. However, it is not the only way....
conference paper 2013
document
Orlic, B. (author), Wassing, B.B.T. (author)
Geomechanical simulations were conducted to study the effects of reservoir depletion on the stability of internal and boundary faults in gas reservoirs overlain by elastic and viscoelastic salt caprocks. The numerical models were of a disk-shaped gas reservoir with idealized geometry; they mimic the structure of a gas field in the northern...
article 2013
document
Arts, R.J. (author), Zhang, X. (author), Verdel, A.R. (author), Santonico, D. (author), Meekes, J.A.C. (author), Noorlandt, R.P. (author), Paap, B.F. (author), Vandeweijer, V.P. (author)
Since July 2008, CO2 is injected into a saline aquifer near the town of Ketzin in Germany. For monitoring the CO2-migration close to the injection well, TNO installed a fixed 2D seismic array of 120 meters length in 2009, with 3-component geophones at the surface, 4-component receivers at 50 meters depth and a central vertical array of 4...
article 2013
document
Weitje, G.J. (author), Dalman, R. (author), Karamitopoulos, P. (author), Sacchi, Q. (author)
We propose a new workflow for building static reservoir models of siliciclastic fluvio-deltaic systems. The proposed strategy requires a process-based stratigraphic simulation model which incorporates a reservoir-scale alluvial architecture module nested within a low-resolution basin-scale (sequence-stratigraphic) model. The basin-scale model is...
conference paper 2013
document
Zijp, M.H.A.A. (author), ter Heege, J.H. (author)
article 2013
document
Ebbing, J. (author), Bauman, J. (author), Fuchs, M. (author), Lieb, V. (author), Haagmans, R. (author), Meekes, J.A.C. (author), Abdul Fattah, R. (author)
In recent years, global gravity models, both based only on satellite data and from combination with terrestrial data, are increasingly available and particularly useful to construct regional models before more local interpretations on the exploration scale are carried out. Often it is challenging to distinguish clearly between near-surface and...
article 2013
document
van Wees, J.D. (author), Neele, F. (author)
Geothermal Energy and CO2 Capture and Storage (CCS) are both considered major contributors to the global energy transition. Their success critically depends on subsurface resource quality, which in turn depends on specific subsurface parameters. For CCS and Geothermal Energy these in some respect overlap and others differ. Here, an overview is...
conference paper 2013
document
Orlic, B. (author), Wassing, B.B.T. (author), Geel, C.R. (author)
A geomechanical modeling study was conducted to investigate stability of major faults during past gas production and future underground gas storage operations in a depleted gas field in the Netherlands. The field experienced induced seismicity during gas production, which was most likely caused by the reactivation of an internal Central fault...
conference paper 2013
document
Orlic, B. (author), Mazurowski, M. (author), Papiernik, B. (author), Nagy, S. (author)
A field scale geomechanical model was developed in an early phase of the feasibility study considering geological CO2 storage in a depleted gas field in Poland. Geomechanical model of the gas field was adequate to evaluate the induced stress changes, the geomechanical effects on the top seal and induced surface deformation. The estimated...
bookPart 2013
document
Orlic, B. (author)
conference paper 2013
document
Neele, F. (author), Hofstee, C. (author), Arts, R. (author), Vandeweijer, V. (author), Nepveu, M. (author), ten Veen, J. (author), Wilschut, F. (author)
This paper presents the results from an assessment of high-capacity storage options in the offshore area of The Netherlands. For deep saline formations, available regional geological maps were combined with fault structures derived from seismic data to reveal the compartmentalization of prospective reservoir formations. Adding knowledge...
article 2013
document
Trani, M. (author), Arts, R. (author), Leeuwenburgh, O. (author)
Time-lapse seismic data provide information on the dynamics of multiphase reservoir fluid flow in places where no production data from wells are available. This information, in principle, could be used to estimate unknown reservoir properties. However, the amount, resolution, and character of the data have long posed significant challenges for...
article 2013
document
Hofstee, C. (author), Maas, J.H. (author), Loeve, D. (author)
The P18-4 compartment (operated by TAQA Energy B.V.) would be injected by CO2 at a minimum temperature of 12 degrees C. At these temperatures, the CO2 phase will either be a gas or a liquid. As the initial temperature of the reservoir is 120 oC, the CO2 will eventually be the gaseous or (at higher pressures), the supercritical phase. An...
conference paper 2013
document
Vincent, C.J. (author), Hicks, N. (author), Arenstein, G. (author), Tippmann, R. (author), Van Der Spuy, D. (author), Viljoen, J. (author), Davids, S. (author), Roos, M. (author), Cloete, M. (author), Beck, B. (author), Nell, L. (author), Arts, R. (author), Holloway, S. (author), Surridge, T. (author), Pearce, J. (author)
The South-Africa Europe Cooperation in Carbon capture and Storage (SAfECCS) project was initiated in 2011. The aim of the project is to support the South African Centre for Carbon Capture and Storage (SACCCS) Roadmap for Carbon Capture and Storage (CCS) in South Africa through assessing the potential for geological storage, the impact of the...
article 2013
Searched for: subject%3A%22Geo%255C%2BEnergy%22
(101 - 120 of 204)

Pages