Episode: 2000 Stimulation Soultz-sous-Forêts
During June/July 2000 a hydraulic stimulation program was conducted in the well GPK2 ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSF-GPK 2) at the European Hot Dry Rock project, Soultz-sous-Forêts, France. The stimulation was performed over the openhole section of GPK2 from 4431 m measured depth (MD) to the bottom of the well at around 5084 m MD. A total of 27 800 m3 of water were injected. At the start of the stimulation 700 m3 of brine with a density of approximately 1.2 g/cc were injected in an effort to encourage downward growth of the stimulated region. The stimulation covered a period of 6 days. After a break of 7 days a post-fracturing, injection test was performed. Seismic monitoring continued for a further 11 days after the injection test (Dyer, B., 2001.Soultz GPK2 stimulation June/July 2000. Seismic monitoring report.).
Dates of the different tests of the 2000 hydraulic program:
- Stimulation test at GPK2: from 18:44 30/06/2000 to 16:33 06/07/2000.
- Post-stimulation injection test at GPK2: from 10:09 13/07/2000 to 20:25 15/07/2000.
The Episode contains several datasets which you can find further down the page in "Links".
Simple
- Alternate title
-
Episode2000
- Date (Creation)
- 2017-11-27T10:22:02
- Status
- Completed
- Maintenance and update frequency
- As needed
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Subject study
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Hydraulics
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Seismology, Earthquakes, Seismic sources, Micro-seismicity
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-
Project phase
-
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Hydraulic Stimulation
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-
Location
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GPK2
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Soultz-sous-Forêts (67250)
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Upper Rhine Graben
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Alsace
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France
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Variables
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T (Temperature)
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P (Pressure)
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Q, FLOW (Flow rate)
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Seismology parameters
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Seismic network
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Seismic catalogue
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Velocity and slowness
-
- Access constraints
- Restricted
- Use constraints
- Restricted
- Other constraints
-
Confidentiality Level 1: Public and traceability - Confidentiality Level 2: Restricted to the Academic community
- Other constraints
-
How to cite: GEIE and EOST (2018). Episode: 2000 stimulation Soultz-sous-Forêts. [Collection]. EOST - CDGP. https://doi.org/10.25577/SSFS2000
- Aggregate Datasetindentifier
- SSF-GPK2
- Association Type
- Part of seamless database
- Initiative Type
- Platform
- Spatial representation type
- Vector
- Language
- English
- Character set
- UTF8
- Topic category
-
- Geoscientific information
- Begin date
- 2000-06-30T02:00:00
- End date
- 2000-07-25T02:00:00
))
- Reference system identifier
- WGS 1984
- Distribution format
-
-
csv
(
1.0
)
-
csv
(
1.0
)
- OnLine resource
- SSFS2000-Figure1 ( WWW:DOWNLOAD-1.0-link--order )
- OnLine resource
- Microseismic catalogue of the surface and the downhole network with moment magnitude by N. Cuenot ( WWW:LINK-1.0-http--link )
- OnLine resource
- Microseismic catalogue of the surface network with local magnitude by B. Dyer ( null )
- OnLine resource
- Microseismic catalogue with moment magnitude and focal mechanisms by N. Cuenot ( WWW:LINK-1.0-http--link )
- OnLine resource
- Seismological waveforms ( null )
- OnLine resource
- Source mechanisms ( null )
- OnLine resource
- Microseismic surface network ( null )
- OnLine resource
- Microseismic downhole network ( null )
- OnLine resource
- Hydraulic data ( null )
- OnLine resource
- Velocity model and station corrections used by N. Cuenot to locate seismic events recorded by the downhole and the surface network ( null )
- OnLine resource
- Velocity model used by N. Cuenot to locate seismic events with a tomographic inversion method ( null )
- OnLine resource
- Velocity model and station corrections used by B. Dyer to locate seismic events recorded by the downhole and the surface network ( null )
- OnLine resource
- Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) ( WWW:LINK-1.0-http--link )
- OnLine resource
- Catalogue with hydraulic data from Drif et al.(2024)
- File identifier
- SSFS2000 XML
- Metadata language
- English
- Character set
- UTF8
- Date stamp
- 2024-10-01T13:49:40.783128Z
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
Overviews
Spatial extent
))
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