Main Results and Further Research Work at HDR-Testsite of Urach Spa Development of a HDR Demonstration Pilot-Plant
- Location
- Bad Urach, Germany
- Conference
- International Summer School
- Year
- 2003
- Language
- English
Full text
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Abstract
The first phase of the Hot Dry Rock (HDR) Project in Urach Spa begann in 1977/78 with the Urach 3 drilling hole. A depth of 3334 m within a metamorphic gneiss rock was achieved. An extension of the drill hole to 3488 m depth followed in a second phase in the year 1982/83, where a temperature of 147
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