Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data
In the domain of time lapse interpretation the development of tools to create scenarios that can explain the time lapse anomalies directly from the seismic data and, at the same time, evaluate the uncertainty associated with the available input data can help to accelerate the incorporation of this i...
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
EAGE
2014
|
| Online Access: | http://hdl.handle.net/20.500.11937/6710 |
| _version_ | 1848745155547365376 |
|---|---|
| author | Meira, M. Pevzner, Roman Caspari, Eva Gurevich, Boris |
| author2 | EAGE |
| author_facet | EAGE Meira, M. Pevzner, Roman Caspari, Eva Gurevich, Boris |
| author_sort | Meira, M. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In the domain of time lapse interpretation the development of tools to create scenarios that can explain the time lapse anomalies directly from the seismic data and, at the same time, evaluate the uncertainty associated with the available input data can help to accelerate the incorporation of this important information to flow simulations. The purpose of this study is to investigate whether the time-lapse seismic inversion can detect changes of the seismic response caused by injection of distinct amounts (10,000 t and 30,000 t) of 80/20% CO2-CH4 mixture into sandstone reservoir in South Australia using synthetic seismic data. The number of realizations as well as the informed uncertainties of input parameters plays a big role in the unveiling of subtle effects of small volumes of injection as this one. The presented findings suggested that the current approach has succeeded in using synthetic data to test the limits of this recent technique. |
| first_indexed | 2025-11-14T06:12:52Z |
| format | Conference Paper |
| id | curtin-20.500.11937-6710 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:12:52Z |
| publishDate | 2014 |
| publisher | EAGE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-67102017-01-30T10:54:50Z Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data Meira, M. Pevzner, Roman Caspari, Eva Gurevich, Boris EAGE In the domain of time lapse interpretation the development of tools to create scenarios that can explain the time lapse anomalies directly from the seismic data and, at the same time, evaluate the uncertainty associated with the available input data can help to accelerate the incorporation of this important information to flow simulations. The purpose of this study is to investigate whether the time-lapse seismic inversion can detect changes of the seismic response caused by injection of distinct amounts (10,000 t and 30,000 t) of 80/20% CO2-CH4 mixture into sandstone reservoir in South Australia using synthetic seismic data. The number of realizations as well as the informed uncertainties of input parameters plays a big role in the unveiling of subtle effects of small volumes of injection as this one. The presented findings suggested that the current approach has succeeded in using synthetic data to test the limits of this recent technique. 2014 Conference Paper http://hdl.handle.net/20.500.11937/6710 EAGE restricted |
| spellingShingle | Meira, M. Pevzner, Roman Caspari, Eva Gurevich, Boris Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title | Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title_full | Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title_fullStr | Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title_full_unstemmed | Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title_short | Stochastic Time-lapse Inversion of a CO2 Sequestration Synthetic Seismic Data |
| title_sort | stochastic time-lapse inversion of a co2 sequestration synthetic seismic data |
| url | http://hdl.handle.net/20.500.11937/6710 |