1887

Abstract

The depth imaging of conventional marine seismic data is affected by the source and receiver ghosts. Dual-sensor towed streamer data has recently been used to improve the depth image resolution by using receiver-side separated wavefields. In this work we show how the depth image resolution can be further improved by using dual-sensor streamer data from multiple simultaneous sources of a specific depth distribution. This approach effectively removes the source and receiver ghosts from the depth image. We introduce the depth imaging approach based on a simple model and validate it by processing a field data example from the Norwegian Sea.

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/content/papers/10.3997/2214-4609.20148794
2012-06-04
2020-07-10
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20148794
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