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| Titel |
Hydrogeological characterization and first CO2 injection experiment in the Heletz sands Reservoir, Heletz (Israel) |
| VerfasserIn |
Jacob Bensabat, Auli Niemi, Chin-Fu Tsang, Prabhakar Sharma, Jesús Carrera, Martin Sauter, Alexandru Tatomir, Iulia Ghergut, Philippe Pezard, Katriona Edlman |
| Konferenz |
EGU General Assembly 2014
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 16 (2014) |
| Datensatznummer |
250099279
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| Publikation (Nr.) |
 EGU/EGU2014-15042.pdf |
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| Zusammenfassung |
| One the major components of the EU-FP7 funded MUSTANG project is to conduct a highly controlled series of CO2 injection experiments, aimed at determining field values of key CO2 trapping mechanisms such as dissolution and residual trapping and to establish a comprehensive and consistent dataset for model validation. Progress achieved in Heletz includes the completion of the instrumentation of the injection well and the installation of the CO2 injection kit and the accompanying facilities on site, the conduction of hydraulic and tracer tests for the characterization of the hydro-geological properties of the reservoir and the starting of the first single well CO2 injection experiment.
This paper presents the results of the hydraulic tests and water sampling, which have allowed refining our understanding of the reservoir hydrogeological behavior. This includes: 1) information on the chemical composition of the formation water; 2) a more representative estimation of the hydraulic conductivity and of the anisotropy; and 3) a relatively high content of suspended solids, which require and adequate abstraction policy. Additionally, it provides preliminary information on the monitoring of the single CO2 injection experiment. |
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