• FormaTerre
  •   Search
  •   Map
  •   Sign in

Episode: 1993 Stimulation Soultz-sous-Forêts

After the deepening of well GPK1 ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSF-GPK 1) to 3590m in 1992, an extensive stimulation program was performed in September and October 1993. GPK1 was stimulated with large scale hydraulic injections to investigate the behavior and the extension of large natural fractures detected previously. A total of 44000 m3 of water was injected during the two major stimulation tests. About 18700 microseismic events were detected during the stimulation program by the downhole and the surface network.


Dates of the different tests of the 1993 hydraulic program covered by the data*:

- First openhole stimulation test at GPK1: from 01/09/1993 to 22/09/1993

- Packer test at GPK1: from 01/10/1993 to 05/10/1993

- Second openhole stimulation test: from 11/10/1993 to 21/10/1993


*Some other tests of less importance and not covered by the data of the episode were realized in 1993. Details about these tests are available in Baria, R., 1996, The European HDR programme 1992-1995.


The Episode contains the following datasets:

- Microseismic catalogue of the downhole network with moment magnitude from CSMA - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-Catalogue )

- Microseismic catalogue of the surface and the downhole network with magnitude from J. Helm - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-Catalogue_Helm )

- Microseismic catalogue of the downhole network from S. Bourouis - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-Catalogue_Bourouis )

- Downhole seismological waveforms acquired during the 1993 stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-seed )

- Microseismic downhole network - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-network )

- Microseismic surface network - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-surface_network )

- Hydraulic data - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-Hydraulic )

- Velocity model used to locate seismic events from the surface network - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-velocity_model )

- Flow logs from Soultz-sous-Forêts - 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-flow )

- Temperature and pressure measurements at fixed depths from Soultz-sous-Forêts - 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-pressure )

- Temperature logs from Soultz-sous-Forêts - 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS1993-temperature )

- Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) - Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/71f7c6ac-20f9-4f28-8812-fa7c86d95f4a )

- Catalogue with hydraulic data from Drif et al.(2024)- Soultz-sous-Forêts 1993 Stimulation ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/b5144bc0-15a3-4847-8e97-d252b596fb7d )

Simple

Alternate title

SSFS1993

Date (Creation)
2017-11-08T08:52:01
Status
Completed
Distributor
  CDGP - EOST
5 rue René Descartes , Strasbourg , 67000 , FRANCE
Owner
  GEIE - Géothermie Soultz
Route de Soultz , Kutzenhausen , 67250 , FRANCE
Owner
  IPGS - EOST
5 rue René Descartes , Strasbourg , 67000 , FRANCE
Maintenance and update frequency
As needed

Subject study

  • Hydraulics

  • Seismology, Earthquakes, Seismic sources, Micro-seismicity

Project phase

  • Hydraulic Stimulation

Location

  • GPK1

  • Soultz-sous-Forêts (67250)

  • Upper Rhine Graben

  • Alsace

  • France

Variables

  • T (Temperature)

  • Q, FLOW (Flow rate)

  • P (Pressure)

  • Seismology parameters

FormaTerre | Distributor
  • CDGP
Access constraints
Restricted
Use constraints
Restricted
Other constraints

Confidentiality Level 2: Restricted to the Academic community

Other constraints

How to cite: EOST, & GEIE EMC. (2017). Episode: 1993 stimulation Soultz-sous-Forêts [Collection]. EOST - CDGP. https://doi.org/10.25577/SSFS199 3

Aggregate Datasetindentifier
SSF-GPK1
Association Type
Part of seamless database
Initiative Type
Platform
Spatial representation type
Vector
Language
English
Character set
UTF8
Topic category
  • Geoscientific information
Begin date
1993-09-02T02:00:00
End date
1993-10-26T02:00:00
N
S
E
W
thumbnail


Reference system identifier
WGS 1984
Hierarchy level
Series
Dataset

Information applies to the dataset

Source
File identifier
SSFS1993 XML
Metadata language
English
Character set
UTF8
Date stamp
2024-10-01T14:53:15.424303Z
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Point of contact
  CDGP - EOST -
5 rue René Descartes , Strasbourg , 67000 , FRANCE
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

Project phase
Hydraulic Stimulation
Variables
P (Pressure) Q, FLOW (Flow rate) Seismology parameters T (Temperature)

Provided by

logo
Access to the portal
Read here the full details and access to the data.

Associated resources

Not available


  •   About
  •   Github
  •