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Microseismic downhole network - Soultz-sous-Forêts 2003 Stimulation

The downhole seismic network in 2003 consisted of three 4 component accelerometers built by the CSMA and three Calidus type high temperature 3-component geophone receivers. The accelerometers in boreholes 4550 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-4550 ), 4601 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-460 1) and OPS4 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-OPS4 ) were placed as they were during the monitoring in 2000. Two geophones were deployed in EPS1 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS 1) and GPK1 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK 1).


Another geophone was tested in borehole 4616 ( https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-4616 ) during the monitoring. This was first connected to the acquisition system at 17:30 20th June. At that time the sensor was on the surface. The tool was deployed onto the bottom of 4616 on 17th July.


The detection of seismic events was performed by triggering. Each recorded signal has a duration of 5 s.


The X,Y,Z coordinates in the file refer to the local coordinate system with the GPK1 wellhead as origin:

X: Easting in meters from GPK1 wellhead (toward UTM32 East)

Y: Northing in meters from GPK1 wellhead (toward UTM32 North)

Z: Depth in meters from GPK1 wellhead

The local coordinate system is based on the UTM32 system.


The coordinates of the stations in the local coordinate system have been obtained from the Semore Seismic report for Socomine by B.C. Dyer et al., 2004 (Soultz GPK3 stimulation and GPK3-GPK2 circulation May to July 2003. Seismic monitoring report).


The latitude, longitude and elevation in the WGS84 coordinate system have been derived from the local coordinate system.


Last update of data: 10/09/2019

Simple

Alternate title

SSFS2003-downhole_network

Date (Revision)
2019-04-03T15:30:00
Status
Completed
Distributor
  CDGP - EOST
5 rue René Descartes , Strasbourg , 67000 , FRANCE
Owner
  GEIE - Exploitation Minière de la Chaleur
Route de Soultz , Kutzenhausen , 67250 , FRANCE
Maintenance and update frequency
As needed

Subject study

  • Seismology, Earthquakes, Seismic sources, Micro-seismicity

Project phase

  • Hydraulic stimulation

  • Circulation test

Location

  • 4550

  • 4601

  • OPS4

  • EPS1

  • GPK1

  • 4616

  • GPK2

  • GPK3

  • Soultz-sous-Forets (67250)

  • Upper Rhine Graben

  • Alsace

  • France

Variables

  • Seismic network

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

Confidentiality Level 1: Public and traceability

Other constraints

How to cite: Dyer, B.C., Baria, R. and Michelet, S., 2004. "Soultz GPK3 stimulation and GPK3-GPK2 circulation May to July 2003. Seismic monitoring report." Semore Seismic report for Socomine.

Aggregate Datasetindentifier
SSF-4550
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-4601
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-OPS4
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-EPS1
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-GPK1
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-4616
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-GPK2
Association Type
Part of seamless database
Initiative Type
Platform
Aggregate Datasetindentifier
SSF-GPK3
Association Type
Part of seamless database
Initiative Type
Platform
Spatial representation type
Vector
Language
English
Character set
UTF8
Topic category
  • Geoscientific information
Begin date
2003-05-27T02:00:00
End date
2003-08-26T02:00:00
N
S
E
W
thumbnail


Reference system identifier
WGS 1984
Distribution format
  • csv ( 1.0 )

OnLine resource
SSFS2003-downhole_network ( WWW:DOWNLOAD-1.0-link--order )
Hierarchy level
Dataset
Dataset

Information applies to the dataset

Source
File identifier
SSFS2003-downhole_network XML
Metadata language
English
Character set
UTF8
Parent identifier
Episode: 2003 Stimulation Soultz-sous-Forêts

SSFS2003

Date stamp
2022-02-14T16:29:17
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
Circulation test Hydraulic stimulation
Variables
Seismic network

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