Investigation of Mobility Changes During Water Injection/fall-Off Tests in Liquid-Dominated Geothermal Reservoirs
- Key words
- water injection, fall-off, mobility changes
- Conference
- World Geothermal Congress
- Year
- 2010
- Session
- 22. Reservoir Engineering
- Language
- English
- Paper number
- 2204
Full text
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Abstract
This paper aims at investigating the mobility changes during the water injection/falloff experiment in a liquid dominated geothermal reservoir using both analytical and numerical models. Firstly, the fundamental of water injection/fall-off test calculations will be discussed. Secondly, a case study will be shown to critically compare and demonstrate the pressure and pressure derivative behaviour of the test. Finally, some conclusions will be made.
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