Twelve Years Exploitation History of Well Dieng-2, Dieng Geothermal Field, Indonesia
- Key words
- steamwell, Dieng geothermal field, Indonesia
- Location
- Dieng, Indonesia; Java
- Conference
- World Geothermal Congress
- Year
- 1995
- Session
- SECTION 7 - Field Management and Monitoring
- Language
- English
- Paper number
- 3-bachrun
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Abstract
Well Dieng-2, drilled in 1979, has been used as a steam producer for the 2 MWe non condensing turbine since 1981. Recently the well exhibited some rather strange phenomena, where as the wellhead pressures became erratic during a certain interval although the flow rate remained constant. One possible explanation, which will be described in this paper, is the change in permeability at the inflow zones.
Copyright 1995, International Geothermal Association. Readers who download papers from this site should honour the copyright of the original authors, and may not copy or distribute the work further without the permission of the original publisher.