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P Guided Geophone De-noising on West Sole Data - A Case History
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013, Jun 2013, cp-348-00912
- ISBN: 978-90-73834-48-4
Abstract
In this paper we present a case study for de-noising OBC PZ data in the presence of extremely poor S/N ratio. The proposed method use hydrophone information as a guide for de-noising geophone data, which was successfully implemented on the West Sole Southern North Sea HDOBC data for which the initial S/N was less than 0.001