The largest seismic vessels can now tow 18-20 streamers, and attention has turned to whether several sources should be used to improve data quality or improve survey efficiency. We break down the competing arguments into simple visual explanations, to show how different survey designs can be tailored for various geological challenges. (PGS 2020)
What level of background knowledge is assumed?
Basic knowledge of the reflection seismic method is necessary, and the audience should have an interest in the relationships between marine seismic data acquisition and data processing. The ‘Sail-Line Geometry’ webinar should be watched first. This webinar is targeted at any seismic geoscientist with an interest in marine survey design.
Topic: More Streamers or More Sources? | Speaker: Andrew Long, PGS | Duration: 19 minutes
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