SSFS1995
CDGP - EOST
5 rue René Descartes
Strasbourg
67000
FRANCE
cdgp@eost.unistra.fr
2019-12-13T12:05:23
ISO 19115:2003/19139
1.0
WGS 1984
Episode: 1995 Stimulation and Hydraulic Tests Soultz-sous-Forêts
SSFS1995
2019-05-20T10:04:25
After drilling GPK2 an extensive hydraulic program was performed in 1995 to test the well and the circulation with GPK1. The main tests were realized during June, July and August 1995. It consisted first of two injection tests at GPK2 in June. The injection tests revealed that the injectivity was too low to consider circulation between the two wells GPK1 and GPK2. A short term and a long term stimulation experiments were also performed in June at GPK2 to stimulate the fracture network. A total of 28000 m3 of fluid was injected during the long term experiment. Following the stimulations, a stepped post-fracturing injection test was realized to observe the results of the stimulations. Finally, three relatively short circulation experiments were performed in July and August by using GPK1 as production borehole and GPK2 as reinjection borehole.
Dates of the different tests of the 1995 hydraulic programme:
- First injection test at GPK2: from 11:26 11/06/95 to 01:50 12/06/95
- Second injection test at GPK2: from 11:56 12/06/95 to 23:11 12/06/95
- Short term stimulation experiment at GPK2: from 20:00 14/06/95 to 01:27 15/06/95
- Long term stimulation experiment at GPK2: from 10:24 17/06/95 to 16:03 28/06/95
- Stepped post-fracturing injection test at GPK2: from 08:08 01/07/95 to 20:02 02/07/95
- First circulation test between GPK1 and GPK2: from 08:35 09/07/95 to 21:32 24/07/95
- Second circulation test between GPK1 and GPK2: from 13:09 31/07/95 to 19:04 09/08/95
- Third circulation test between GPK1 and GPK2: from 04:50 16/08/95 to 19:19 20/08/95
Baumgärtner, J., Jung, R., Gérard, A., Baria, R. and Garnish, J., 1996.The European HDR project at Soultz-sous-Forêts: stimulation of the second deep well and first circulation experiments, Proceedings of the 21st Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, January 22-24, 1996.
Gérard, A., Baumgärtner, J., Baria, R. and Jung, R., 1997. An attempt towards a conceptual model derived from 1993-1996 hydraulic operations at Soultz, Proceedings of the NEDO International Geothermal Symposium, Sendai, Japan, 11-12 March 1997.
The Episode contains several datasets which you can find further down the page in "Links".
CDGP - EOST
5 rue René Descartes
Strasbourg
67000
FRANCE
cdgp@eost.unistra.fr
GEIE - Exploitation Minière de la Chaleur
Route de Soultz
Kutzenhausen
67250
FRANCE
info-geie@cdgp.u-strasbg.fr
IPGS - EOST
5 rue René Descartes
Strasbourg
67000
FRANCE
cdgp@eost.unistra.fr
https://cdgp.u-strasbg.fr/CDGP-AAAI/comm.php?resource=SSFS1995-LOGO
Hydraulics
Seismology, Earthquakes, Seismic sources, Micro-seismicity
Logging, Logs, Downhole methods, Drilling
Subject study
2016-06-22
Hydraulic Stimulation
Injection Test
Circulation Test
Project phase
2016-06-22
GPK1
Soultz-sous-Forêts (67250)
Upper Rhine Graben
Alsace
France
GPK2
Location
2016-06-23
Seismological network
Seismic catalogue
Q, FLOW (Flow rate)
P (Pressure)
T (Temperature)
Variables
2016-06-27
CDGP
FormaTerre | Distributor
2021-03-24
geonetwork.thesaurus.external.dataCentre.formater-distributor
Confidentiality Level 3: Case-by-case
How to cite: GEIE EMC, & EOST. (2019). Episode: 1995 Stimulation and Hydraulic Tests Soultz-sous-Forêts. EOST-CDGP. https://doi.org/10.25577/SSFS1995
SSF-GPK1
SSF-GPK2
geoscientificInformation
1995-06-06T00:00:00
1995-08-23T00:00:00
7.86
7.87
48.93
48.94
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Catalogue
WWW:LINK-1.0-http--link
Microseismic catalogue with moment magnitude of the downhole network from CSMA
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Catalogue_all
WWW:LINK-1.0-http--link
Microseismic catalogue of the downhole network from CSMA
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Downhole_network
WWW:LINK-1.0-http--link
Microseismic downhole network
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Catalogue_Drif
WWW:LINK-1.0-http--link
Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024)
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Seismic_Hydraulic_Comparaison_Drif
WWW:LINK-1.0-http--link
Catalogue with hydraulic data from Drif et al.(2024)
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Hydraulic
WWW:LINK-1.0-http--link
Hydraulic data
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS1995-Flow_logs
WWW:LINK-1.0-http--link
Flow logs
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1
WWW:LINK-1.0-http--link
GPK1 well
https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2
WWW:LINK-1.0-http--link
GPK2 well
Information applies to the dataset
References: - Audigane, Pascal, Jean-Jacques Royer, et Hideshi Kaieda. 2002. « Permeability characterization of the Soultz and Ogachi large-scale reservoir using induced microseismicity ». Geophysics 67 (1): 204–211.
- Baria, Roy. 1996. « The European HDR programme 1992 - 1995 ». Socomine, Route de Kutzenhausen, Soultz sous Forets, FR.
- Baumgartner, J., R. Jung, A. Gérard, R. Baria, et J. Garnish. 1996. « The European HDR project at Soultz sous forets: Stimulation of the second deep well and first circulation experiments ». Socomine, Route de Kutzenhausen, Soultz sous Forets, FR; Bundesanstalt fur Geowissenschaften und Rohstoffe, Stilleweg, Hannover, DE; DGXII, European Commission, Brussels, BE.
- Kohl, T., D. Bächler, et L. Rybach. 2000. « Steps towards a comprehensive thermo-hydraulic analysis of the HDR test site Soultz-sous-Forêts ». In Proceedings World Geothermal Congress, 2671–2676.
Episode: 1995 Stimulation Soultz-sous-Forêts
2019-05-20T10:04:25
English
English