Hot dry rock geothermal reservoir testing: 1978 to 1980
نویسندگان
چکیده
منابع مشابه
Fracture Network Modeling of a Hot Dry Rock Geothermal Reservoir
Fluid flow and tracer transport in a fractured Bot Dry Rock (HDR) geothermal reservoir are modeled using fracture network modeling techniques. The steady state pressure and flow fields are solved for a two-dimensional, interconnected network of fractures with no-flow outer boundaries and constant-pressure source and sink points to simulate wellbore-fracture intersections. The tracer response is...
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A suite of numerical modules has been developed, specifically devoted to the understanding of flow through faulted and fractured deep rock masses. The present application concerns the geothermal project developed at the Soultz sous Forêts site (France) in the Rhine graben geological setting. This area seems well suited for such a project, since most of the faults and fractures are nearly optima...
متن کاملDesigning multi-well layout for enhanced geothermal system to better exploit hot dry rock geothermal energy
Heat extraction mode, e.g. well layout or arrangement of wells, of enhanced or engineered geothermal system (EGS) is crucial to its performance and directly affects its commercial viability. Assuming the subsurface target hot dry rock (HDR) has been well-fractured and the created heat reservoir can be treated as a homogeneous porous medium, we numerically simulate the long-term heat extraction ...
متن کاملSeismological Investigation of the Mechanical Properties of a Hot Dry Rock Geothermal System
High frequency (8-15 KHz) seismic waves that travel between two boreholes are used to probe the detailed structure of rock in the Los Alamos Scientific Labora:ory Fenton Hill geothermal energy reservoir. Because of the unique ability to control fluid pressure in the reservoir, we can make in situ seismic measurements at different fluid pressures and apply the results of pertinent laboratory mea...
متن کاملNew Project for Hqt Wet Rock Geothermal Reservoir Design Concept
This paper presents the outlines of a new Hot Wet Rock (HWR) geothermal project. The goal of the project is to develop a design methodology for combined artificial and natural crack geothermal reservoir systems with the objective of enhancing the thermal output of existing geothermal power plants. The proposed concept of HWR and the research tasks of the project are described.
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ژورنال
عنوان ژورنال: Journal of Volcanology and Geothermal Research
سال: 1983
ISSN: 0377-0273
DOI: 10.1016/0377-0273(83)90096-3