Multiphase, Multicomponent Compressibility in Geothermal Reservoir Engineering
- Conference
- Stanford Geothermal Workshop
- Year
- 1987
- Session
- Reservoir Modelling II
- Language
- English
Full text
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Abstract
Coefficients of compressibilities below the bubble point were computed with a thermodynamic model for single and multicomponent systems. Results showed coefficients of compressibility below the bubble point larger than the gas coefficient of compressibility at the same conditions. Two-phase compressibilities computed in the conventional way are underestimated and may lead to errors in reserve estimation and well test analysis.
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