Effects Of Layer Boundaries On Fwal And Dip Estimation (Oblique Events)
Data recorded by the full waveform acoustic logging tool EVA shows events generated at acoustic layer boundaries. These can be interpreted as reflections on and transmissions through interfaces. Ray modelling shows that these events are very sensitive to the dip. After processing of an iso-offset...
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| Other Authors: | |
| Format: | Technical Report |
| Published: |
Massachusetts Institute of Technology. Earth Resources Laboratory
2012
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| Online Access: | http://hdl.handle.net/1721.1/75065 |
| Summary: | Data recorded by the full waveform acoustic logging tool EVA shows events
generated at acoustic layer boundaries. These can be interpreted as reflections on
and transmissions through interfaces. Ray modelling shows that these events are
very sensitive to the dip. After processing of an iso-offset section designed to
enhance and separate such events, two sections are interpreted and the dip angles
of the interfaces are estimated. |
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