论文信息 - A multi-feedzone geothermal wellbore simulator

A multi-feedzone geothermal wellbore simulator

The main objective of this work is to develop a multiple feedzone wellbore model for single- or two-phase flow in vertical wells. It has been demonstrated in various fields (e.g., oil and gas and geothermal) that multiple feedzones with different pressure potentials can significantly effect the well performance in the long run. Very little work in this subject has been done to date, but the importance of the subject is becoming more and more evident. 55 refs., 33 figs., 4 tabs.

G. Bjornsson | G. Bjornsson

[1] R. Corsi,et al. A two-phase flow model for geothermal wells in the presence of non-condensable gas , 1982 .

[2] J. C. Jaeger,et al. Conduction of Heat in Solids , 1952 .

[3] J. Thom,et al. Prediction of pressure drop during forced circulation boiling of water , 1964 .

[4] Ronald DiPippo. Geothermal electric power, the state of the world - 1985 , 1985 .

[5] D. Chisholm. Two-Phase Flow in Pipelines and Heat Exchangers , 1983 .

[6] J. Orkiszewski. Predicting Two-Phase Pressure Drops in Vertical Pipe , 1967 .

[7] T. Hauksson,et al. Magmatic gases in well fluids aid the mapping of the flow pattern in a geothermal system , 1982 .

[8] Khalid Aziz,et al. The Flow Of Complex Mixtures In Pipes , 2021 .

[9] D. Chisholm,et al. Pressure gradients due to friction during the flow of evaporating two-phase mixtures in smooth tubes and channels , 1973 .

[10] Thomas L. Gould. Vertical two-phase steam-water flow in geothermal wells , 1973 .

[11] M. O'Sullivan. A Similarity Method for Geothermal Well Test Analysis , 1981 .

[12] M. Grant. Geothermal Reservoir Engineering , 1982 .

[13] Production Characteristics of Wells Tapping Two Phase Reservoirs at Krafla and Namafjall , 1980 .

[14] G. Palmason,et al. Geothermal Field Developments in Iceland , 1983 .

[15] C. W. Miller. WELBORE user's manual , 1980 .