Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors.
Field experiments and modelling show that the use of free-surface multiples can significantly improve the coverage of the vertical seismic profiling with downhole distributed acoustic sensors. Field studies also show that these sensors can record natural noise and human activity, and indicate imperf...
| Main Author: | |
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| Format: | Thesis |
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Curtin University
2022
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| Online Access: | http://hdl.handle.net/20.500.11937/91980 |
| _version_ | 1848765611618861056 |
|---|---|
| author | Sidenko, Evgenii |
| author_facet | Sidenko, Evgenii |
| author_sort | Sidenko, Evgenii |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Field experiments and modelling show that the use of free-surface multiples can significantly improve the coverage of the vertical seismic profiling with downhole distributed acoustic sensors. Field studies also show that these sensors can record natural noise and human activity, and indicate imperfections of borehole cementation. The signal recorded by these sensors shows excellent correlation with reservoir pressure and temperature, which can be used for monitoring of CO2 injection into geological formations. |
| first_indexed | 2025-11-14T11:38:00Z |
| format | Thesis |
| id | curtin-20.500.11937-91980 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:38:00Z |
| publishDate | 2022 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-919802023-05-09T04:39:17Z Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. Sidenko, Evgenii Field experiments and modelling show that the use of free-surface multiples can significantly improve the coverage of the vertical seismic profiling with downhole distributed acoustic sensors. Field studies also show that these sensors can record natural noise and human activity, and indicate imperfections of borehole cementation. The signal recorded by these sensors shows excellent correlation with reservoir pressure and temperature, which can be used for monitoring of CO2 injection into geological formations. 2022 Thesis http://hdl.handle.net/20.500.11937/91980 Curtin University fulltext |
| spellingShingle | Sidenko, Evgenii Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title | Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title_full | Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title_fullStr | Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title_full_unstemmed | Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title_short | Advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| title_sort | advanced downhole geophysical monitoring of subsurface changes with fibre-optic sensors. |
| url | http://hdl.handle.net/20.500.11937/91980 |