The global estimates of methane stored in gas hydrates varied from 1018 to 1015 m3 over the last 4
decades. Each geoscientific discipline has its own quantification methods. The aim of the
presented project is the combination of a well proven geochemical approach with a geophysical
approach. A transfer function is presented which allows estimations based on geochemical and
geophysical parameters. A first application of this combined approach has been performed along
seismic line BGR99-44 off Costa Rica. The resulting concentration profile shows a differentiated
distribution of the gas hydrate concentration along the slope of the margin with variations of 0 to
3 vol.% of pore space.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:BVAU.2429/2297 |
| Date | 07 1900 |
| Creators | Henke, Thomas, Müller, Christian, Marquardt, Mathias, Hensen, Christian, Wallmann, Klaus, Gehrmann, Romina |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | text |
| Rights | Henke, Thomas. |
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