ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD
During the production of almost 10 years for Unit Alpha X geothermal field, from 31 wells have been drilled, 9 of whom suffered severe damage to the casing so it must be done tie back casing in such wells. One from wells that do tie back finally to be closed permanently (plug abandoned) because rema...
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id-itb.:307032018-02-12T10:15:07ZANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD MONEY PAKPAHAN (NIM : 22608006); Pembimbing : Dr. Ing. Bonar Tua Halomoan Marbun, ROY Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/30703 During the production of almost 10 years for Unit Alpha X geothermal field, from 31 wells have been drilled, 9 of whom suffered severe damage to the casing so it must be done tie back casing in such wells. One from wells that do tie back finally to be closed permanently (plug abandoned) because remains damage of casing. Even under observation with a video camera, XXX-1 well in the Beta unit drilled in 2007 and production in early 2009 have suffered severe damage to the casing. Methods of research done by analyzing the design of the casing and then examine possible causes of the damage the casing and give casing design improvement ecommendations. Design casing for geothermal wells should take into account the effect of axial thermal stress to the strength of the casing. text |
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Indonesia Indonesia |
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During the production of almost 10 years for Unit Alpha X geothermal field, from 31 wells have been drilled, 9 of whom suffered severe damage to the casing so it must be done tie back casing in such wells. One from wells that do tie back finally to be closed permanently (plug abandoned) because remains damage of casing. Even under observation with a video camera, XXX-1 well in the Beta unit drilled in 2007 and production in early 2009 have suffered severe damage to the casing. Methods of research done by analyzing the design of the casing and then examine possible causes of the damage the casing and give casing design improvement ecommendations. Design casing for geothermal wells should take into account the effect of axial thermal stress to the strength of the casing. |
| format |
Theses |
| author |
MONEY PAKPAHAN (NIM : 22608006); Pembimbing : Dr. Ing. Bonar Tua Halomoan Marbun, ROY |
| spellingShingle |
MONEY PAKPAHAN (NIM : 22608006); Pembimbing : Dr. Ing. Bonar Tua Halomoan Marbun, ROY ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| author_facet |
MONEY PAKPAHAN (NIM : 22608006); Pembimbing : Dr. Ing. Bonar Tua Halomoan Marbun, ROY |
| author_sort |
MONEY PAKPAHAN (NIM : 22608006); Pembimbing : Dr. Ing. Bonar Tua Halomoan Marbun, ROY |
| title |
ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| title_short |
ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| title_full |
ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| title_fullStr |
ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| title_full_unstemmed |
ANALYSIS CASING FAILURE XXX-1 WELL IN X GEOTHERMAL FIELD |
| title_sort |
analysis casing failure xxx-1 well in x geothermal field |
| url |
https://digilib.itb.ac.id/gdl/view/30703 |
| _version_ |
1821995836982165504 |