1887

Abstract

Summary

Many papers over the past few years have delved into the challenges, and subsequent rewards, of better determining the frequency content of our broadband seismic data. In this paper we will use a broadband dataset -acquired and processed - from the Northern Danish Central Graben to highlight a practical workflow that optimally extracts usable broadband wavelets for inversion purposes. Furthermore, low-frequency phase uncertainty was addressed during inversion testing yielding a surprisingly significant effect on the inversion result.

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/content/papers/10.3997/2214-4609.201800727
2018-06-11
2021-10-19
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References

  1. HampsonD., GalbraithM.
    ,[1981] Wavelet extraction using sonic log correlation. The Journal of the Canadian SEG, v. 17, No. 1, pp. 24–42.
    [Google Scholar]
  2. Schakel, M.D., and Mesdag, P.R.
    , [2014] Fully data-driven quantitative reservoir characterisation by broadband seismic, SEG Denver 2014 Annual Meeting extended abstracts pp 2502–2506
    [Google Scholar]
  3. Schakel, M.
    , [n.d.] Broadband Wavelet Extraction: For Hampson Russell softwar. https://www.cgg.com/technicalDocuments/cggv_0000022643.pdf retrieved on 1/14/2018
    [Google Scholar]
  4. White, R.E. and Zabihi Naeini, E.
    [2014] Broad-band well ti. 76th EAGE Conference and Exhibition, Amsterdam, The Netherlands, Extended Abstract, Tu EL12 10.
    [Google Scholar]
  5. Zabihi Naeini, E., Gunning, J. and White, R.
    [2016] Wavelet estimation for broadband seismic dat. 78th EAGE Conference & Exhibition, Vienna, Austria, Extended Abstract, Tu SRS3 06
    [Google Scholar]
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