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Titill:
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Analysis of injection and tracer tests data from the Olkaria-East geothermal field, KenyaAnalysis of injection and tracer tests data from the Olkaria-East geothermal field, Kenya |
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Höfundur:
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Ofwona, Cornel Otieno
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Jarðhitaskóli Háskóla Sameinuðu þjóðanna
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URI:
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http://hdl.handle.net/10802/23304
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Útgefandi:
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United Nations University; Orkustofnun
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Útgáfa:
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1996 |
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Ritröð:
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United Nations University., UNU Geothermal Training Programme, Iceland. Report ; 1996:10 |
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Efnisorð:
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Jarðhiti; Jarðhitarannsóknir; Gagnagrunnar; Kenía
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ISSN:
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1670-7427 |
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Tungumál:
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Enska
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Tengd vefsíðuslóð:
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http://www.os.is/gogn/unu-gtp-report/UNU-GTP-1996-10.pdf
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Tegund:
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Bók |
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Gegnir ID:
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991010424159706886
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Athugasemdir:
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Myndefni: kort, línurit, töflur. |
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Útdráttur:
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Reinjection is the planned strategy for dealing with the decline in steam production, falling reservoir pressures and the disposition of waste geothermal water in the Olkaria-East geothermal field. This report presents a simple one-dimensional (1-D) fracture model analysis of data obtained during the 1993 injection and tracer test experiment in which well OW-03 was the injection well. The model estimates a cross-sectional area of 210 m2 to connect wells OW-03 and OW-04. Based on this fracture area, cooling calculations show that injection rates of less than 50 m3/hr would be preferable and that hot water injection (>100 °C) would be better than cold. |
