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Abstract

Summary

The combination of acquisition design of a deep tow long offset 3D survey, broadband imaging and an advanced data processing sequence had a significant impact on final data quality for major leads.

High resolution broadband imaging examples from the Norwegian Barents Sea are compared with underlying 2D conventional data as a bench mark for result assessment.

Improvements are evaluated by both image quality and interpretation aspects, highlighting good examples at Jurassic level of highly defined faults and structural plays; specifically minor faulting of secondary leads at Quaternary and Tertiary level.

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/content/papers/10.3997/2214-4609.201700815
2017-06-12
2024-03-29
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References

  1. Hardwick, A., Charron, P., Masoomzadeh, H., Aiyepeku, A., Cox, P. and Laha, S.
    [2015] Accounting for sea surface variation in deghosting — a novel approach applied to a 3D dataset offshore West Africa. 85th Annual SEG International Meeting, Expanded Abstract.
    [Google Scholar]
  2. Gabrielsen, R., Færseth, R.B., Jensen, L.N., Kalheim, J.E. and Riis, F.
    [1990] Structural Elements of the Norwegian continental shelf — Part 1: The Barents Sea region. Norwegian Petroleum Directorate, Bulletin, 6, 33 pp.
    [Google Scholar]
  3. Masoomzadeh, H., Hardwick, A., Baldock, S. and Wang, B.
    [2015] Redatuming and deghosting of variable-depth streamer data,85th Annual SEG International Meeting, Expanded Abstracts.
    [Google Scholar]
  4. Verschuur, D. J., Berkhout, A. J., and Wapenaar, C. P. A.
    [1992] Adaptive surface-related multiple elimination:Geophysics, 57, 1166–1177.
    [Google Scholar]
  5. Zhang, Z., Wu, Z., Wang, B., Ji, J.
    [2016] Adaptive windowed deghosting - applications to FAZ acquisition. 78th EAGE Conference and Exhibition, Extended Abstracts.
    [Google Scholar]
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