Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland
A break in electrical power generation from the Krafla geothermal plant was planned from beginning of May to early September 1984. Early in June most of the production wells were shutin and their pressure recovery monitored. A regular monitoring of the pressure buildup was carried out on a well to w...
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Orkustofnun, Grensasvegur 9, 108 Reykjavik, Iceland
1985
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ftunivnotexas:info:ark/67531/metadc882618 2023-05-15T16:47:35+02:00 Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland Sigurdsson, Omar Steingrimsson, Benedikt S. Stefansson, Valgardur United States. Department of Energy. 1985-01-22 8 p.; ill. Text https://digital.library.unt.edu/ark:/67531/metadc882618/ English eng Orkustofnun, Grensasvegur 9, 108 Reykjavik, Iceland rep-no: SGP-TR-84 rep-no: CONF-850107-30 osti: 892348 https://digital.library.unt.edu/ark:/67531/metadc882618/ ark: ark:/67531/metadc882618 10. annual workshop on geothermal reservoir engineering, Stanford, CA (US), 01/22/1985 02 Petroleum Monitoring Iceland Buildup Geothermal Legacy Power Generation Krafla Geothermal Field Production 15 Geothermal Energy Drawdown Geothermal Systems Reservoir Engineering Geothermal Legacy Monitors Article 1985 ftunivnotexas 2020-05-30T22:08:12Z A break in electrical power generation from the Krafla geothermal plant was planned from beginning of May to early September 1984. Early in June most of the production wells were shutin and their pressure recovery monitored. A regular monitoring of the pressure buildup was carried out on a well to well basis until mid-August, when the wells were put back into production except for wells 12 and 16. They were used to monitor the pressure drawdown due to the start of production. This was abruptly brought to an end by a nearby volcanic eruption in early September. The pressure buildup in the two-phase geothermal reservoir at Krafla is described and the first results presented. The results are compared with parameters determined on the completion of the wells and with predictions from numerical simulations of the reservoir. Finally the status of the Krafla geothermal system is discussed with regard to the comparison. Article in Journal/Newspaper Iceland University of North Texas: UNT Digital Library Krafla ENVELOPE(-16.747,-16.747,65.713,65.713) |
institution |
Open Polar |
collection |
University of North Texas: UNT Digital Library |
op_collection_id |
ftunivnotexas |
language |
English |
topic |
02 Petroleum Monitoring Iceland Buildup Geothermal Legacy Power Generation Krafla Geothermal Field Production 15 Geothermal Energy Drawdown Geothermal Systems Reservoir Engineering Geothermal Legacy Monitors |
spellingShingle |
02 Petroleum Monitoring Iceland Buildup Geothermal Legacy Power Generation Krafla Geothermal Field Production 15 Geothermal Energy Drawdown Geothermal Systems Reservoir Engineering Geothermal Legacy Monitors Sigurdsson, Omar Steingrimsson, Benedikt S. Stefansson, Valgardur Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
topic_facet |
02 Petroleum Monitoring Iceland Buildup Geothermal Legacy Power Generation Krafla Geothermal Field Production 15 Geothermal Energy Drawdown Geothermal Systems Reservoir Engineering Geothermal Legacy Monitors |
description |
A break in electrical power generation from the Krafla geothermal plant was planned from beginning of May to early September 1984. Early in June most of the production wells were shutin and their pressure recovery monitored. A regular monitoring of the pressure buildup was carried out on a well to well basis until mid-August, when the wells were put back into production except for wells 12 and 16. They were used to monitor the pressure drawdown due to the start of production. This was abruptly brought to an end by a nearby volcanic eruption in early September. The pressure buildup in the two-phase geothermal reservoir at Krafla is described and the first results presented. The results are compared with parameters determined on the completion of the wells and with predictions from numerical simulations of the reservoir. Finally the status of the Krafla geothermal system is discussed with regard to the comparison. |
author2 |
United States. Department of Energy. |
format |
Article in Journal/Newspaper |
author |
Sigurdsson, Omar Steingrimsson, Benedikt S. Stefansson, Valgardur |
author_facet |
Sigurdsson, Omar Steingrimsson, Benedikt S. Stefansson, Valgardur |
author_sort |
Sigurdsson, Omar |
title |
Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
title_short |
Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
title_full |
Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
title_fullStr |
Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
title_full_unstemmed |
Pressure Buildup Monitoring of the Krafla Geothermal Field, Iceland |
title_sort |
pressure buildup monitoring of the krafla geothermal field, iceland |
publisher |
Orkustofnun, Grensasvegur 9, 108 Reykjavik, Iceland |
publishDate |
1985 |
url |
https://digital.library.unt.edu/ark:/67531/metadc882618/ |
long_lat |
ENVELOPE(-16.747,-16.747,65.713,65.713) |
geographic |
Krafla |
geographic_facet |
Krafla |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
10. annual workshop on geothermal reservoir engineering, Stanford, CA (US), 01/22/1985 |
op_relation |
rep-no: SGP-TR-84 rep-no: CONF-850107-30 osti: 892348 https://digital.library.unt.edu/ark:/67531/metadc882618/ ark: ark:/67531/metadc882618 |
_version_ |
1766037681377116160 |