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  1. Research

    Pre-drilling assessments of average porosity and permeability in the geothermal reservoirs of the Danish area

    Denmark constitutes a low-enthalpy geothermal area, and currently geothermal production takes places from two sandstone-rich formations: the Bunter Sandstone and the Gassum formations. These formations form ma...

    Lars Kristensen, Morten Leth Hjuler, Peter Frykman, Mette Olivarius, Rikke Weibel, Lars Henrik Nielsen and Anders Mathiesen

    Geothermal Energy 2016 4:6

    Published on: 1 April 2016

  2. Research

    Influence of depth, temperature, and structure of a crustal heat source on the geothermal reservoirs of Tuscany: numerical modelling and sensitivity study

    Granitoid intrusions are the primary heat source of many deep geothermal reservoirs in Tuscany. The depth and shape of these plutons, characterised in this study by a prominent seismic reflector (the K horizo...

    Anozie Ebigbo, Jan Niederau, Gabriele Marquart, Ivano Dini, Martin Thorwart, Wolfgang Rabbel, Renate Pechnig, Ruggero Bertani and Christoph Clauser

    Geothermal Energy 2016 4:5

    Published on: 31 March 2016

  3. Research

    Evolution of fracture permeability with respect to fluid/rock interactions under thermohydromechanical conditions: development of experimental reactive percolation tests

    The evolution of fracture permeability is crucial as regards the lifespan of the deep fractured geothermal exchanger of an Enhanced Geothermal System site. The objective in developing reactive percolation test...

    A. Blaisonneau, M. Peter-Borie and S. Gentier

    Geothermal Energy 2016 4:3

    Published on: 23 January 2016

  4. Research

    Fractality of The Geysers

    Heat convection at pore-scale, which is strongly dependent on the topology of pore space, remains poorly understood for geothermal reservoirs. This is despite fundamental advances made in modeling heat transfe...

    A. Sakhaee-Pour

    Geothermal Energy 2016 4:1

    Published on: 16 January 2016

  5. Research

    Geothermal exploration in Gujarat: case study from Dholera

    Utilization of Geothermal resources is an alternate, sustainable energy, which needs to be harnessed in India . Exploration of the resource is the first step to understand potential leads and prospects in the ...

    Anirbid Sircar, Manan Shah, Shreya Sahajpal, Dwijen Vaidya, Shubhra Dhale and Anjali Chaudhary

    Geothermal Energy 2015 3:22

    Published on: 21 November 2015

  6. Research

    Geochemical/hydrochemical evaluation of the geothermal potential of the Lamongan volcanic field (Eastern Java, Indonesia)

    Magmatic settings involving active volcanism are potential locations for economic geothermal systems due to the occurrence of high temperature and steam pressures. Indonesia, located along active plate margins...

    Fiorenza Deon, Hans-Jürgen Förster, Maren Brehme, Bettina Wiegand, Traugott Scheytt, Inga Moeck, Makky S. Jaya and Dewi J. Putriatni

    Geothermal Energy 2015 3:20

    Published on: 26 October 2015

  7. Research

    Simulating thermal pollution caused by a hypothetical groundwater heat pump system under different climate, operation and hydrogeological conditions

    Thermal–hydraulic analysis was conducted to examine the propagation of temperature anomalies under different climatic, subsurface and operation conditions. A series of scenarios simulated by numerical modeling...

    Luminda Niroshana Gunawardhana, So Kazama and Ghazi A. Al-Rawas

    Geothermal Energy 2015 3:19

    Published on: 15 September 2015

  8. Research

    Design of earth–air heat exchanger system

    The earth–air heat exchanger (EAHE) is a promising technique which can effectively be used to reduce the heating/cooling load of a building by preheating the air in winter and vice versa in summer. In the last...

    Trilok Singh Bisoniya

    Geothermal Energy 2015 3:18

    Published on: 12 September 2015

  9. Research

    Monitoring of a geothermal reservoir by hybrid gravimetry; feasibility study applied to the Soultz-sous-Forêts and Rittershoffen sites in the Rhine graben

    The study is devoted to the monitoring of a geothermal reservoir by hybrid gravimetry combining different types of instruments (permanent superconducting gravimeter, absolute ballistic gravimeter, and micro-gr...

    Jacques Hinderer, Marta Calvo, Yassine Abdelfettah, Basile Hector, Umberto Riccardi, Gilbert Ferhat and Jean-Daniel Bernard

    Geothermal Energy 2015 3:16

    Published on: 7 September 2015

  10. Research

    How do permeable fractures in the Triassic sediments of Northern Alsace characterize the top of hydrothermal convective cells? Evidence from Soultz geothermal boreholes (France)

    The thermal regime of the Upper Rhine Graben (URG) is characterized by a series of anomalies near Soultz-sous-Forêts (France), Rittershoffen (France), and Landau (Germany). These temperature anomalies are asso...

    Jeanne Vidal, Albert Genter and Jean Schmittbuhl

    Geothermal Energy 2015 3:8

    Published on: 18 April 2015

  11. Research Article

    Hydrochemical characterisation of a major central European heat flux anomaly: the Bürchau geothermal spring system, Southern Black Forest, Germany

    The possible signature of deep fluids originating from processes occurring during infiltration or circulation in a remote valley in the Black Forest (Germany), a typical infiltration area in the crystalline ba...

    Julian Rolker, Eva Schill, Ingrid Stober, Jochen Schneider, Thomas Neumann and Thomas Kohl

    Geothermal Energy 2015 3:5

    Published on: 17 February 2015

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