Inhaltsbereich
Publications
(Co) Author: Zimmermann, G.
| Paper (ISI journals) [27] |
Paper (further journals) [3] |
Chapter in Book [9] |
Conference Paper [85] |
Report [1] |
Thesis/Habil [1] |
Miscellaneous [1] |
All [127] |
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(2013 online first): The effects of temperature and pressure on the porosity evolution of Flechtinger Sandstone.. Rock Mechanics and Rock Engineering.
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(2013): Geochemical interactions of Al2O3-based proppants with highly saline geothermal brines at simulated in situ temperature conditions.. Geothermics, 47, 53-60.
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(2013): Mechanically induced fracture-face skin: Insights from laboratory testing and modeling approaches. SPE Productions & Operations, 28, 1, 26-35.| EDOC: 19227 | 10.2118/144173-PA |
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(2012): Thermoporoelastic properties of Flechtinger sandstone. International Journal of Rock Mechanics and Mining Sciences, 49, 94-104.
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(2011): Hydraulic-hydrochemical modelling of a geothermal reservoir in Indonesia. Mineralogical Magazine, 75, 3, 577.| EDOC: 17396 |
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(2011): Rock specific hydraulic fracturing and matrix acidizing to enhance a geothermal system - Concepts and field results. Tectonophysics, 503, 1-2, 146-154.
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(2010): Three dimensional modelling of fractured and faulted reservoirs: Framework and implementation. Chemie der Erde - Geochemistry, 70, Suppl. 3, 145-153.
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(2010): 3D numerical modeling of hydrothermal processes during the lifetime of a deep geothermal reservoir. Geofluids, 10, 3, 406-421.
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(2010): Microseismicity induced during fluid-injection: A case study from the geothermal site at Groß Schönebeck, North German Basin. Acta Geophysica, 58, 6, 995-1020.
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(2010): Mineral precipitation from geothermal brines during reservoir activities - Example Gross Schonebeck (Germany). Geochimica et Cosmochimica Acta, 74, 12, Suppl. 1, A856.| EDOC: 16522 |
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(2010): Geochemical properties of saline geothermal fluids from the in-situ geothermal laboratory Groß Schönebeck (Germany). Chemie der Erde - Geochemistry, 70, Suppl. 3, 3-12.
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(2010): Hydraulic characterisation of the Stuttgart formation at the pilot test site for CO2 storage, Ketzin, Germany. International Journal of Greenhouse Gas Control, 4, 6, 960-971.
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(2010): Cyclic waterfrac stimulation to develop an enhanced geothermal system (EGS): Conceptual design and experimental results.. Geothermics, 39, 1, 59-69.
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(2010): Hydraulic stimulation of a deep sandstone reservoir to develop an Enhanced Geothermal System: Laboratory and field experiments. Geothermics, 39, 1, 70-77.
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(2009): Impact of poroelastic response of sandstones on geothermal power production. Pure and Applied Geophysics, 166, 5-7, 1089-1106.
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(2009): Slip tendency analysis, fault reactivation potential and induced seismicity in a deep geothermal reservoir. Journal of Structural Geology, 31, 10, 1174-1182.
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(2009): Pressure dependent production efficiency of an Enhanced Geothermal System (EGS): Stimulation results and implications for hydraulic fracture treatments. Pure and Applied Geophysics, 166, 5-7, 1089-1106.
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(2008): Settle3D - a numerical generator for artificial porous media. Computers and Geosciences, 34, 12, 1827-1842.
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(2006): Fluid pressure variation in a sedimentary geothermal reservoir in the North German Basin: Case study Groß Schönebeck. Pure and Applied Geophysics, 163, 10, 1-12.
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(2005): Hydraulic fracturing in a sedimentary geothermal reservoir: Results and implications. International Journal of Rock Mechanics and Mining Sciences, 42, 7-8, 1028-1041.
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(2005): Estimation of hydraulic parameters after stimulation experiments in the geothermal reservoir Groß Schönebeck 3/90 (North-German Basin). International Journal of Rock Mechanics and Mining Sciences, 42, 7-8, 1082-1087.
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(2004): Hydraulic stimulation of a sedimentary geothermal reservoir in the North German basin: case study Groß Schönebeck. Zeitschrift für Angewandte Geologie, 50, 2, 24-27.| EDOC: 5808 |
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(2003): Origin of geothermal fluids of Permo-Carboniferous rocks in the NE German Basin (NE Germany). Journal of Geochemical Exploration, 78-79, 127-131.| EDOC: 4245 |
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(2003): Scale dependence of hydraulic parameters in the crystalline rock of the KTB. Pure and Applied Geophysics, 160, 1067-1085.| EDOC: 5921 |
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(2000): Hydraulic pathways in the crystalline rock of the KTB. Geophysical Journal International, 142, 1, 4-14.
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(1999): Rock permeability and fluid pressure at the KTB: Implications from laboratory and drill-hole measurements. Oil & Gas Science and Technology - Revue de l'Institute Francais du Petrole, 54, 6, 689-694.| EDOC: 3056 |
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(1997): Integrated log interpretation in the German Continental Deep Drilling Project. Journal of Geophysical Research, 102, B8, 18363-18390.| EDOC: 18043 | 10.1029/96JB03802 |
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(2008): Geothermische Forschungsbohrung in Groß Schönebeck - von der Planung bis zur Stimulation. Brandenburgische geowissenschaftliche Beiträge, 15, 1/2, 155-164.| EDOC: 12415 |
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(1992): Estimation of porosity in crystalline rock by a multivariate statistical approach. Scientific Drilling, 3, 27-35.| EDOC: 18045 |
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(1992): Comparison of gamma-ray log and core measurements in the KTB Oberpfalz VB - a method to estimate the depth offset between logging and coring. Scientific Drilling, 3, 1-5.| EDOC: 18044 |
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(2012): Enhanced Geothermal Systems (EGS) - Potential and Stimulation. Energiewende: Aspekte, Optionen, Herausforderungen ; Vorträge auf der DPG-Frühjahrstagung ; Berlin, 26. bis 28. März 2012, Deutsche Physikalische Gesellschaft, 67-74.| EDOC: 19410 |
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(2010): Geothermal reservoir simulation. - In: Huenges, E. (Eds.), Geothermal Energy Systems - Exploration, Development and Utilization, Wiley-VCH, 245-301.| EDOC: 15153 |
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(2010): Enhancing geothermal reservoirs. - In: Huenges, E. (Eds.), Geothermal Energy Systems - Exploration, Development and Utilization, Wiley-VCH, 174-243.| EDOC: 15152 |
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(2007): Investigation of the undrained poroelastic response of sandstones to confining pressure via laboratory experiment, numerical simulation and analytical calculation. Rock physics and geomechanics in the study of reservoirs and repositories, The Geological Society, 71-87.| EDOC: 11008 |
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(2006): Technologieentwicklung im In-Situ-Geothermielabor Groß Schönebeck. Zweijahresbericht 2004/2005, GeoForschungszentrum Potsdam, 103-112.| EDOC: 8953 | PDF |
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(2005): Scale dependence of hydraulic and structural parameters in fractured rock, from borehole data (KTB and HSDP). - In: Harvey, P. K.; Brewer, T. S.; Pezard, P. A.; Petrov, V. A. (Eds.), Petrophysical properties of crystalline rocks, Geological Society London, 37-45.| EDOC: 6376 |
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(2004): Hydraulische und chemische Eigenschaften eines Rotliegend-Sandsteins im Durchströmungsversuch. - In: Huenges, E.; Wolfgramm, M. (Eds.), Sandsteine im In-situ-Geothermielabor Groß Schönebeck : Reservoircharakterisierung, Stimulation, Hydraulik und Nutzungskonzepte ; Geothermie Report 04-1, GeoForschungsZentrum Potsdam, 9-28.
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(2004): Ergebnisse des moderaten Pumptests in der Tiefbohrung Groß Schönebeck 3/90 im Sommer 2002. - In: Huenges, E.; Wolfgramm, M. (Eds.), Sandsteine im In-situ-Geothermielabor Groß Schönebeck : Reservoircharakterisierung, Stimulation, Hydraulik und Nutzungskonzepte ; Geothermie Report 04-1, GeoForschungsZentrum Potsdam, 123-135.
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(2004): Durchführung von Pulstests während der Stimulationsarbeiten zur Lokation einer hydraulischen Blockierung im open hole Bereich. - In: Huenges, E.; Wolfgramm, M. (Eds.), Sandsteine im In-situ-Geothermielabor Groß Schönebeck : Reservoircharakterisierung, Stimulation, Hydraulik und Nutzungskonzepte ; Geothermie Report 04-1, GeoForschungsZentrum Potsdam, 137-141.
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(2012): Groß Schönebeck (D) - Moving forward on the learning curve: lessons learned from projects in the recent years from projects. International Conference on Enhanced Geothermal Systems (Freiburg, Germany 2012), CD-ROM.| EDOC: 19308 |
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(2012): Characterization of a deep geothermal reservoir in an active volcanic area. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19311 |
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(2012): The effect of temperature on mechanical and hydraulic properties of Flechtinger sandstone. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19059 |
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(2012): Untertägiges Monitoring während hydraulischer Tests im In-situ Geothermielabor Groß Schönebeck. Der Geothermiekongress 2012 (Karlsruhe, Germany 2012).| EDOC: 19413 |
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(2012): Downhole monitoring during hydraulic experiments at the in-situ geothermal lab Gross Schönebeck. 37th Workshop on Geothermal Reservoir Engineering (Stanford, USA 2012), 51-56.| EDOC: 18156 |
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(2012): Downhole monitoring during hydraulic experiments at the in-situ geothermal lab Groß Schönebeck. GeoEn International Conference GeoEnergy (Potsdam, Germany 2012), 11.| EDOC: 19241 |
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(2012): CO2 storage in eastern Brandenburg: Implications for geothermal heat provision and conception of a salinisation early warning system – Review of current progress of the joint-project brine. Tagung der Fachsektion Hydrogeologie in der DGG (FH-DGG) - Grundwasserschutz und Grundwassernutzung (Dresden 2012).| EDOC: 19032 |
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(2012): 3D numerical simulation of pore pressure and stress coupling for CO2 storage in deep saline aquifers: A case study from the Northeast German Basin. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19035 |
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(2012): Discrete fracture network modelling of Groß Schönebeck stimulation treatment. General Assembly European Geosciences Union (Vienna, Austria 2012).| EDOC: 19307 |
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(2012): Multiphysic coupling between geothermal water cycle, surface heat exchanger cycle and power plant cycle. European COMSOL Conference (Milan, Italy 2012), CD-ROM.| EDOC: 19305 |
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(2012): Enhanced Geothermal Systems (EGS) - Potential und Stimulationsverfahren. Verhandlungen der Deutschen Physikalischen Gesellschaft (Berlin, Germany 2012), 468.| EDOC: 19411 |
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(2011): The application of fibre optic sensors in laboratory experiments. 9th Euroconference on Rock Physics and Geomechanics (Trondheim, Norway 2011), 119.| EDOC: 17637 |
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(2011): Interaction of ceramic proppants with geothermal brine: an experimental study of their reactivity. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 17040 |
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(2011): The effect of temperature on poroelastic parameters and transport properties of Flechtinger sandstone. 9th Euroconference on Rock Physics and Geomechanics (Trondheim, Norway 2011), 83.| EDOC: 17638 |
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(2011): Induced stress in a geothermal doublet system. Proceedings, 36th Workshop on Geothermal Reservoir Engineering (Stanford, USA 2011).| EDOC: 16698 |
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(2011): Static and dynamic modeling for the assessment of freshwater salinisation by CO2 storage. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 17044 |
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(2011): Mechanically induced fracture face skin - Insights from laboratory testing and numerical modeling. 9th SPE European Formation Damage Conference (Noordwijk, The Netherlands 2011).| EDOC: 17094 | 10.2118/144173-MS |
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(2011): Numerical modelling of pore pressure diffusion in a geothermal reservoir stimulation treatment. International Conference 'Fragile Earth' : GV-DGG-GSA Joint Meeting GeoMunich (Munich 2011).| EDOC: 17739 |
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(2011): Microseismicity at Groß Schönebeck - a Case Review. Proceedings, 36th Workshop on Geothermal Reservoir Engineering (Stanford, USA 2011).| EDOC: 16697 |
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(2011): Concepts for rock specific hydraulic fracturing and matrix acidizing to enhance geothermal systems. 1st Sustainable Earth Sciences Conference & Exhibition (Valencia, Spain 2011), CD-ROM, D23.| EDOC: 19412 |
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(2011): Concepts for rock specific hydraulic fracturing and matrix acidizing to enhance geothermal systems. General Assembly European Geosciences Union (Vienna, Austria 2011).| EDOC: 17037 |
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(2010): Pressure responses of a geothermal doublet system: Field measurements and numerical simulations. General Assembly European Geosciences Union (Vienna, Austria 2010).| EDOC: 15156 |
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(2010): Modelling of fractured geological systems: From scattered data to 3D Finite Element simulations. GeoEn International Meeting (Potsdam, Germany 2010), 37.| EDOC: 15435 |
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(2010): Modelling of fractured geological systems: From scattered data to 3D finite element simulations. General Assembly European Geosciences Union (Vienna, Austria 2010).| EDOC: 15157 |
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(2010): Experimental study of thermal effects on hydro-mechanical properties of a saturated sandstone. General Assembly European Geosciences Union (Vienna, Austria 2010).| EDOC: 14576 |
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(2010): Downhole monitoring during hydraulic experiments at the In Situ Geothermal Lab Groß Schönebeck. GeoEn International Meeting (Potsdam, Germany 2010), 44.| EDOC: 15437 |
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(2010): brine – CO2 Storage in eastern Brandenburg: Implications for geo-thermal heat provision and conception of a salinisation early warn-ing system. GeoDarmstadt 2010 - Geowissenschaften sichern Zukunft (Darmstadt 2010).| EDOC: 15180 |
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(2010): Mechanical and hydraulic aspects of rock-proppant systems: Experimental approaches and implications for reservoir treatments. Proceedings, World Geothermal Congress (Bali, Indonesia 2010), CD-ROM.| EDOC: 15155 |
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(2010): Geothermisches in situ Labor Groß Schönebeck. Der Geothermiekongress 2010 (Karlsruhe, Germany 2010).| EDOC: 16128 |
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(2010): Enhanced geothermal systems: Accessing and engineering the reservoir. GeoEn International Meeting (Potsdam, Germany 2010), 35.| EDOC: 15434 |
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(2010): Multiple fracture stimulation treatments to develop an Enhanced Geothermal System (EGS) - Conceptual design and experimental results. Proceedings, World Geothermal Congress (Bali, Indonesia 2010), CD-ROM.| EDOC: 15154 |
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(2009): Experimental and theoretical investigations of hydromechanical behavior of sandstones.. 8th Conference of Rock Physics and Geomechanics (Ascona, Switzerland 2009), 99-100.| EDOC: 14176 |
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(2009): Predicting the life-cycle performance of an EGS by numerical simulation. General Assembly European Geosciences Union (Vienna, Austria 2009).| EDOC: 13287 |
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(2009): Thermally induced stress and strain in a fully saturated sandstone.. 8th Conference of Rock Physics and Geomechanics (Ascona, Switzerland 2009), 12-13.| EDOC: 14174 |
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(2009): The EGS project Groß Schönebeck - Current status of the large scale research project in Germany. 33rd Annual Meeting Geothermal Resources Council (Reno, USA 2009), 403-404.| EDOC: 13840 |
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(2009): Assessment of fault reactivation potential in a deep geothermal reservoir of the NE-German Basin (Germany). 33rd Annual Meeting Geothermal Resources Council (Reno, USA 2009), 209-213.| EDOC: 13838 |
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(2009): Mechanical and hydraulic interrelations in rock-proppant systems: Implications from laboratory experiments and modelling approaches. Proceedings, 71st EAGE Conference & Exhibition (Amsterdam 2009).| EDOC: 15308 |
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(2009): Hydraulic testing activities at the Ketzin test site (Germany). General Assembly European Geosciences Union (Vienna, Austria 2009.| EDOC: 15378 |
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(2009): Multiple fracture stimulation treatments to develop an enhanced geothermal system (EGS).. 8th Euro Conference of Rock Physics and Geomechanics (Ascona, Switzerland 2009), 22.| EDOC: 14175 |
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(2008): Auswirkung des poroelastischen Verhaltens von Sandsteinen auf die geothermische Stromerzeugung. Tagungsband, Der Geothermiekongress 2008 (Karlsruhe, Germany 2008), 74-82.| EDOC: 12373 |
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(2008): Modelling of pore pressure response due to hydraulic stimulation treatments at the geothermal research doublet EGRSK3/90 and GTGRSK4/05 in summer 2007. 33rd Workshop on Geothermal Reservoir Engineering (Stanford, USA 2008), CD-ROM.| EDOC: 11537 |
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(2008): Concept of hydro-mechanical-thermal simulation of a fractured reservoir. 42nd US Rock Mechanics Symposium and 2nd US-Canada Rock Mechanics Symposium (San Francisco, USA 2008), ARMA08-375, CD-ROM.| EDOC: 11536 |
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(2008): Über Push-Pull-Tests, Smart Tracers und die nicht so smarten Tiefengeothermalreservoire. Tagungsband, Der Geothermiekongress 2008 (Karlsruhe, Germany 2008), 190-200.| EDOC: 12380 |
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(2008): Microseismic event analysis in conjunction with stimulation treatments at the geothermal research well GtGrSk4/05 in Groß Schönebeck/Germany. 33rd Stanford Workshop on Geothermal Reservoir Engineering (Stanford, USA 2008), CD-ROM.| EDOC: 11254 |
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(2008): From gas to geothermal exploration: A case study from the NE-German Basin. 70th EAGE Conference and Exhibition (Rome, Italy 2008), CD-ROM, D022.| EDOC: 11525 |
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(2008): Die Bestimmung des in-situ Spannungsfeldes - Ein Schlüsselthema für die Entwicklung tiefer geothermischer Reservoire. Tagungsband, Der Geothermiekongress 2008 (Karlsruhe, Germany 2008), 67-73.| EDOC: 12379 |
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(2008): Hydraulische Stimulationsmaßnahmen in einem tiefen Sandstein Reservoir (Groß Schönebeck) - Labor und Feldexperimente. Tagungsband, Der Geothermiekongress 2008 (Karlsruhe, Germany 2008), 444-451.| EDOC: 12381 |
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(2008): Deep geothermal energy - Hydraulic fracturing treatments to enhance productivity. International Seminar on Renewable Energies and Efficient Use of Energy in Mining in Latin America (Santiago de Chile, Chile 2008), CD-ROM.| EDOC: 11530 |
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(2008): Hydrodynamische Entwicklungen bei der Nutzung von Tiefenwässern in der Geothermie. International Seminar on Renewable Energies and Efficient Use of Energy in Mining in Latin America (Santiago de Chile, Chile 2008), CD-ROM.| EDOC: 11531 |
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(2008): Stimulationsmaßnahmen zur Steigerung der Produktivität. VDI Fachtagung 'Geothermische Technologien' (Potsdam, Germany 2008), 115-122.| EDOC: 11528 |
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(2008): Hydraulische Stimulationsmaßnahmen zur Steigerung der Produktivität. Tagungsband, Der Geothermiekongress (Karlsruhe, Germany 2008), 181-185.| EDOC: 12378 |
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(2008): Results of stimulation treatments at the geothermal research wells in Groß Schönebeck/Germany. 33rd Stanford Workshop on Geothermal Reservoir Engineering (Stanford, USA 2008), CD-ROM.| EDOC: 11255 |
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(2008): Results of stimulation treatments at the geothermal wells in Groß Schönebeck/Germany. 70th EAGE Conference and Exhibition (Rome, Italy 2008), CD-ROM, D024.| EDOC: 11532 |
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(2007): Interpretation of permeability change due to effective stress with special focus on pore space geometry. 29th Course of the International School of Geophysics, Euro-Conference of Rock Physics and Geomechanics on Natural Hazards (Erice, Italy 2007), 117.| EDOC: 11534 |
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(2007): Settle 3D - A numerical generator for artificial porous media. 67. Jahrestagung der Deutschen Geophysikalischen Gesellschaft (Aachen, Germany 2007), 142.| EDOC: 11539 |
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(2007): Current state of the EGS project Groß Schönebeck - Drilling into deep sedimentary geothermal reservoirs. European Geothermal Congress - EGC (Unterhaching, Germany 2007).| EDOC: 10767 |
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(2007): Hydraulic Proppant Fracturing and Formation Damage in a Geothermal Sedimentary Reservoir. 67. Jahrestagung der Deutschen Geophysikalischen Gesellschaft (Aachen 2007).| EDOC: 16706 |
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(2007): Well path design and stimulation treatments at the geothermal research well GtGrSk4/05 in Groß Schönebeck. Proceedings, 32nd Workshop on Geothermal Reservoir Engineering (Stanford, USA 2007), 75-80.| EDOC: 9724 |
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(2007): Well path design and stimulation treatments at the geothermal research well GtGrSk4/05 in Groß Schönebeck. 67. Jahrestagung der Deutschen Geophysikalischen Gesellschaft (Aachen, Germany 2007), 101.| EDOC: 11535 |
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(2007): Well path design and stimulation treatments at the geothermal research well GtGrSk4/05 in Groß Schönebeck. 29th Course of the International School of Geophysics, Euro Conference of Rock Physics and Geomechanics on Natural Hazards (Erice, Italy 2007), 96.| EDOC: 11529 |
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(2006): 3D thermo-hydraulic modeling of the geothermal reservoir of Groß Schönebeck (North East Germany). GeoBerlin 2006: 3D-Geologie - eine neue Chance für die Nutzung und den Schutz des Untergrundes, GeoBerlin2006 - 158. Jahrestagung der DGG (Berlin 2006), 103.| EDOC: 9364 |
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(2006): Efficiency of hydro-fractures: Thermo-hydraulic 3D model of the geothermal reservoir Groß Schönebeck/North German Basin. International FEFLOW User Conference (Berlin, Germany 2006), 187-194.| EDOC: 9720 |
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(2006): Tracer-assisted evaluation of hydraulic stimulation experiments in deep crystalline and sedimentary formations in Germany. Actes/Abstracts of the Engine Workshp 1 'Defining, Exploring, Imaging and Assessing Reservoirs for Potential Heat Exchange', ENGINE Workshop 1 - Defining, Exploring, Imaging and Assessing Reservoirs for Potential Heat Exchange (Potsdam, Germany 2006), 68.| EDOC: 9273 | PDF |
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(2006): Current status of the EGS Gross Schönebeck project within the North German basin: main achievements and perspectives. ENGINE: Enhanced Geothermal Innovative Network for Europe, Launching Conference - ENGINE (Orleans, France 2006), 26.| EDOC: 9166 |
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(2006): Current status of the EGS Gross Schönebeck project: on the way to demonstrate sustainable brine production from deep sediments of the North German basin. Geothermal Resources Council 2006 Annual Meeting (San Diego, USA 2006), 341-346.| EDOC: 9722 |
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(2006): Die neue Geothermalbohrung Groß Schönebeck. Tagungsband, 9. Geothermische Fachtagung 2006 (Karlsruhe, Germany 2006), 35-40.| EDOC: 9358 |
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(2006): Die Nutzung von Tiefenheißwässern im Rotliegenden des Norddeutschen Beckens: Fortschritte am Standort Groß Schönebeck. GeoBerlin 2006 : 3D-Geologie - eine neue Chance für die Nutzung und den Schutz des Untergrundes ; Berlin, 2.-4. Oktober 2006 ; Kurzfassungen der Vorträge und Poster, GeoBerlin2006 - 158. Jahrestagung der DGG (Berlin 2006), 106.| EDOC: 9227 |
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(2006): Hydraulic fracturing and formation damage in a geothermal sedimentary reservoir. Proceedings of the Engine Workshop 3 'Stimulation of Reservoir and Induced Microseismicity', Engine Workshop 3: Stimulation of Reservoir and Induced Microseismicity (Zurich, Switzerland 2006), 37-42.
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(2006): Prediction of permeability change at high ambient stresses via the isotropic Skempton coefficient B. AGU 2006 Fall Meeting (San Francisco, USA 2006), T23D-0537.| EDOC: 9723 |
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(2006): Enhancement of productivity after reservoir stimulation of the hydro-thermal reservoir Gross Schönebeck with different fracturing concepts. Proceedings of the Engine Workshop 3 'Stimulation of Reservoir and Induced Microseismicity', Engine Workshop 3: Stimulation of Reservoir and Induced Microseismicity (Zurich, Switzerland 2006), 81-86.
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(2005): Modelling of sandstone under drained poroelastic responses due to confining pressure change. Euro-Conference on Rock Physics and Geomechanics (Ile d'Oleron, France 2005), 24.| EDOC: 11540 |
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(2005): Wireline distributed temperature measurements and permanent installations behind casing. World Geothermal Congress (Antalya Turkey 2005), CD-ROM, Paper Number: 1021.| EDOC: 7257 | PDF |
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(2005): Re-use of depleted gas wells for geothermal electricity production – the single well two layer concept. Geothermal Resources Council 2005 Annual Meeting (Reno USA 2005), 643-647.| EDOC: 7789 |
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(2005): Fracture performance impairment and mitigation strategies. World Geothermal Congress (Antalya, Turkey 2005).| EDOC: 7377 |
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(2005): Well test analysis after massive waterfrac treatments in a sedimentary geothermal reservoir. World Geothermal Conference (Antalya, Turkey 2005).| EDOC: 7262 |
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(2004): The stimulation of a sedimentary geothermal reservoir in the North German Basin: case study Groß Schönebeck. Twenty-Ninth Workshop on Geothermal Reservoir Engineering (Stanford, USA 2004), 174-177.| EDOC: 5235 |
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(2004): Veränderung hydraulischer Eigenschaften nach Stimulationsexperimenten im Rotliegend der Geothermie-Forschungsbohrung Groß Schönebeck. 64. Jahrestagung Deutsche Geophysikalische Gesellschaft (Berlin 2004), 169-170.| EDOC: 5260 |
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(2004): Massive Injektions- und Förder-Experimente in Groß Schönebeck. Die neue Rolle der Geothermie, 8. Geothermische Fachtagung (Landau Germany 2004), 137-142.| EDOC: 5805 |
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(2003): Faseroptische Temperaturmessungen in Bohrungen. 7. FKPE Workshop Bohrlochgeophysik und Gesteinsphysik (Hannover Germany 2003), unpaginated.| EDOC: 4228 |
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(2003): First hand experience in a second hand borehole: hydraulic experiments and scaling in the geothermal well Groß Schönebeck after reopening. International Geothermal Conference IGC-2003 (Reykjavik 2003), Session 01, 8-13.| EDOC: 4232 |
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(2003): Hydraulic proppant fracturing in Rotliegend sandstones of the Northeast German Basin. Euro-Conference on Rock Physics and Geomechanics (Kijkduin 2003), 30.| EDOC: 4241 |
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(2003): Estimation of hydraulic parameters after stimulation experiments in the geothermal reservoir Groß Schönebeck 3/90 (North German Basin). Euro-Conference on Rock Physics and Geomechanics (Kijkduin 2003), 41.| EDOC: 4242 |
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(2003): The in-situ geothermal laboratory Groß Schönebeck - Stimulation of sandstones in 4200 m depth. 28th Workshop on Geothermal Reservoir Engineering (Stanford 2003).| EDOC: 4244 |
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(2002): Das in situ-Geothermielabor Groß Schönebeck - Experiment zur Stimulation der Sandsteine in 4200 m Tiefe. 7. Geothermische Fachtagung (Waren 2002), 154-157.| EDOC: 4270 |
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(2002): Stimulating low permeability aquifers: experiments in Rotliegend sandstones (NE Germany). Geothermal Resources Council Annual Meeting (Reno 2002), 215-220.| EDOC: 3260 |
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(2008): Bericht über die Vulkanit-Stimulation vom August 2007 in der Forschungsbohrung GtGrSk4/05 bei Groß Schönebeck. Internal Report, GeoForschungsZentrum Potsdam, 1-49.| EDOC: 11652 |
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(2007): Skalenvarianz hydraulischer und struktureller Eigenschaften geklüfteter Gesteine.
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(2004): Machbarkeitsstudie Einloch-Zweischicht-Verfahren (EZV) zur geothermischen Stromerzeugung. Internal Report, Geoforschungszentrum Potsdam, 1-41.| EDOC: 5806 |