Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany
The borehole seismic monitoring in the in situ laboratory for saline aquifer CO2 storage (Ketzin, Germany) comprises crosswell tomography, offset-VSP, walkaway-VSP, and single level 3D-VSP. Timelapse measurements of the crosshole tomography indicated a decreased P-wave velocity of the rock units aff...
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| Format: | Conference Paper |
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European Association of Geoscientists and Engineers, EAGE
2011
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| Online Access: | http://gfzpublic.gfz-potsdam.de/pubman/faces/viewItemOverviewPage.jsp?itemId=escidoc:243987 http://hdl.handle.net/20.500.11937/8467 |
| _version_ | 1848745666990309376 |
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| author | Götz, J. Giese, R. Lüth, S. Schmidt-Hattenberger, C. Juhlin, Christopher Cosma, C. |
| author_facet | Götz, J. Giese, R. Lüth, S. Schmidt-Hattenberger, C. Juhlin, Christopher Cosma, C. |
| author_sort | Götz, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The borehole seismic monitoring in the in situ laboratory for saline aquifer CO2 storage (Ketzin, Germany) comprises crosswell tomography, offset-VSP, walkaway-VSP, and single level 3D-VSP. Timelapse measurements of the crosshole tomography indicated a decreased P-wave velocity of the rock units affected by CO2 injection, the walkaway-VSP observed increased reflectivity from the sandstone layers of the formation. The offset-VSP and 3D-VSP provide structural geometry and characterization in the vicinity of the site. A particular challenge will be the time-lapse processing of surface-to-borehole data. |
| first_indexed | 2025-11-14T06:21:00Z |
| format | Conference Paper |
| id | curtin-20.500.11937-8467 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:21:00Z |
| publishDate | 2011 |
| publisher | European Association of Geoscientists and Engineers, EAGE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-84672017-01-30T11:06:54Z Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany Götz, J. Giese, R. Lüth, S. Schmidt-Hattenberger, C. Juhlin, Christopher Cosma, C. The borehole seismic monitoring in the in situ laboratory for saline aquifer CO2 storage (Ketzin, Germany) comprises crosswell tomography, offset-VSP, walkaway-VSP, and single level 3D-VSP. Timelapse measurements of the crosshole tomography indicated a decreased P-wave velocity of the rock units affected by CO2 injection, the walkaway-VSP observed increased reflectivity from the sandstone layers of the formation. The offset-VSP and 3D-VSP provide structural geometry and characterization in the vicinity of the site. A particular challenge will be the time-lapse processing of surface-to-borehole data. 2011 Conference Paper http://hdl.handle.net/20.500.11937/8467 http://gfzpublic.gfz-potsdam.de/pubman/faces/viewItemOverviewPage.jsp?itemId=escidoc:243987 European Association of Geoscientists and Engineers, EAGE restricted |
| spellingShingle | Götz, J. Giese, R. Lüth, S. Schmidt-Hattenberger, C. Juhlin, Christopher Cosma, C. Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title | Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title_full | Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title_fullStr | Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title_full_unstemmed | Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title_short | Borehole seismic monitoring of CO2 storage within a saline aquifer at Ketzin, Germany |
| title_sort | borehole seismic monitoring of co2 storage within a saline aquifer at ketzin, germany |
| url | http://gfzpublic.gfz-potsdam.de/pubman/faces/viewItemOverviewPage.jsp?itemId=escidoc:243987 http://hdl.handle.net/20.500.11937/8467 |