Changes of Well Characteristics in the Hatchobaru Geothermal Field (Japan) by Exploitation of Unit No. 2
- Location
- Otake-Hatchobaru, Japan
- Conference
- New Zealand Geothermal Workshop
- Year
- 1995
- Session
- Engineering Reinjection
- Language
- English
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Abstract
The reservoir exploitation for Unit No.2 of the Hatchobaru Power Station the decline of power output of Unit For the purpose of understanding the mechanism of this output review of existing data, well tests, well loggings and tracer tests were carried out. The resultsshowedthat several production wells for Unit No. 1 reducedtheir duetothe of reinjected water and due to pressure with production wells for Unit No. 2.
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