dc.contributor |
Jarðhitaskóli Háskóla Sameinuðu þjóðanna |
is |
dc.contributor.author |
Hossein-Pourazad, Hossein |
is |
dc.date.accessioned |
2014-10-30T10:17:55Z |
|
dc.date.available |
2014-10-30T10:17:55Z |
|
dc.date.issued |
2005 |
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dc.identifier.issn |
1670-7427 |
|
dc.identifier.uri |
http://hdl.handle.net/10802/7933 |
|
dc.description |
Myndefni: kort, línurit, töflur |
is |
dc.description.abstract |
This paper presents methods which are used for determining the design conditions for high-temperature geothermal wells. Basic information, such as geological conditions and types of reservoirs, is presented. The emphasis is on casing design for high-temperature geothermal wells including casing loads such as collapse and burst pressures, determination of the minimum depth of casings, etc. For a “worst possible case” where no actual data is available, the boiling point curve is used. Collapse pressure is often what determines the casing wall thickness. A well simulation model can be a powerful tool for predicting the temperature and pressure along the well axis. The temperature and pressure for a flowing and a shut-in well comprises the primary basis for casing design. |
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dc.format.extent |
13 s. |
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dc.language.iso |
en |
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dc.publisher |
United Nations University |
is |
dc.publisher |
Orkustofnun |
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dc.relation.ispartofseries |
United Nations University., UNU Geothermal Training Programme, Iceland. Report ; 2005-9 |
|
dc.relation.uri |
http://os.is/gogn/unu-gtp-report/UNU-GTP-2005-09.pdf |
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dc.subject |
Jarðhiti |
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dc.subject |
Jarðhitarannsóknir |
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dc.subject |
Jarðboranir |
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dc.subject |
Háhitasvæði |
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dc.subject |
Jarðefnafræði |
is |
dc.subject |
Jarðfræði |
is |
dc.subject |
Borholur |
is |
dc.title |
High-temperature geothermal well design |
en |
dc.title.alternative |
Geothermal training in Iceland |
en |
dc.type |
Bók |
is |
dc.identifier.gegnir |
991005535699706886 |
|