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Mid-Term Conference - Potsdam, Germany
Mid-Term Conference - Potsdam, Germany
9-12 January 2007 GeoForschungsZentrum Potsdam
email support
 
Hydraulic stimulation in the light of single-well tracer tests
 
Tracer tests provide information on transport properties
essential for heat 
exchange in geothermal reservoirs - fluid residence times
and fluid-rock contact 
surface areas or fracture densities, which are not properly
determined by 
hydraulic or geophysical methods. Even when only one
borehole is available, 
either push-pull or flow-path tracings (or both) can be
conducted in a single-
well setting. Injected fluids can be spiked at different
times (with different 
flushing volumes) in order to characterize flow and heat
transport during 
different regimes (or at different spatial scales) of a
reservoir. Under certain 
conditions, temperature signals in produced fluids can
complement the solute 
tracer information.
 
Id: 54
Place: GeoForschungsZentrum Potsdam
Telegrafenberg
14473 Potsdam
Room: Building H, Auditorium
Starting date:
11-Jan-2007   17:05
Duration: 05'
Primary Authors: Dr. GHERGUT, Julia (Applied Geology Group, University of Göttingen, Germany)
Prof. SAUTER, Martin (Applied Geology Group, University of Göttingen, Germany)
Dr. BEHRENS, Horst (Applied Geology Group, University of Göttingen, Germany)
Dr. LICHA, Tobias (Applied Geology Group, University of Göttingen, Germany)
Dr. LODEMANN, Manuela (Applied Geology Group, University of Göttingen, Germany)
Co-Authors: Dr. ZIMMERMANN, Günter (Geoscientific Research Centre (GFZ) Potsdam, Germany)
Dr. ORZOL, Jens (Leibniz Institute for Applied Geosciences (GGA) Hannover, Germany)
Dr. HUENGES, Ernst (Geoscientific Research Centre (GFZ) Potsdam, Germany)
Prof. JUNG, Reinhard (Leibniz Institute for Applied Geosciences (GGA) Hannover, Germany)
Presenters: Dr. GHERGUT, Julia
Prof. SAUTER, Martin
Material: paper Paper
slides Slides
full paper, Stanford SGP-TR-183 (2007)
paper information, IAHS publ. 304 (2006)
EGU-2006, extended abstract
EGU-2007, extended abstract (temporary URL)
EGU-2005, extended abstract
 




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