Lateral Rock Property Prediction by Post Stack Acoustic Impedance Inversion: A Case Study from Offshore Niger Delta

Authors

  • Difference Odeyovwi Ogagarue Department of Earth Sciences, Federal University of Petroleum Resources, Effurun, Nigeria
  • God Alaminiokuma Department of Earth Sciences, Federal University of Petroleum Resources, Effurun, Nigeria

Keywords:

Acoustic impedance, Seismic inversion, Deterministic, Model-driven, Interpretation.

Abstract

A post stack acoustic impedance seismic inversion study was carried out by integrating well logs and 3D seismic data obtained in a Niger Delta offshore field.

References

. R.B. Latimer, R. Davinson, and P. Van Riel, P., An interpreter

. P. Veeken, and M. Da Silva, Seismic inversion methods and some of their constraints, First Break, 22, 47-70, 2004.

. C. Wagner, A. Gonzalez, V. Argawal, A. Koesoemadinata, D. Ng, S. Trares, N. Biles, and K. Fisger, Quantitative application of post stack acoustic impedance inversion to subsalt reservoir development, The Leading Edge, 528-537, 2012.

. J. Pendrel, Seismic inversion

. R.O. Lindseth, Synthetic sonic logs: a process for stratigraphic interpretation, Geophysics, 44, 2-26, 1979.

. M. Becquey, M. Lavegne and C. Willem, Acoustic impedance logs computed from seismic traces, Geophysics, 44, 1485-1501, 1979.

. S. Levy, and P.K. Fullagar, Reconstruction of a sparse spike train from a portion of its spectrum and application to high-resolution deconvolution, Geophysics, 46, 1235-1243, 1981.

. C. Walker and T.J. Ulrych, Autoregressive recovery of the acoustic impedance, Geophysics, 48, 1338- 1350, 1983.

. D.A. Cooke and W.A. Schneider, Generalized inversion of reflection seismic data, Geophysics, 48, 665-676, 1983.

. D. Hampson and B. Russell, First break interpretation using generalized linear inversion, Journal of the Canadian Society of Exploration Geophysicists, Vol 20(1), p. 40-54, 1984.

. Hamson-Russell Ltd., The theory of Strata program, Hampson-Russell Ltd, 1999.

. I. Herawati.

. L. Keumsuk, Y. Dong-Geun, M. George, H. Namsoon, and H.L. Gwang, A two-dimensional post stack seismic inversion for acoustic impedance of gas hydrate bearing deep-water sediments within the continental slope of the Ulleung Basin, East Sea, Korea, Terr. Atmos. Ocean. Sci., Vol. 24, No. 3, 295-310, 2013.

. D.W. Oldenburg, T. Scheuer, and S. Levy, S., Recovery of the acoustic impedance from reflection seismograms, Geophysics, 48, 1318-1337, 1983.

. H. Doust, Petroleum Geology of the Niger Delta, Geochemical Society, London, Special Publications, 50:365, 1990.

. K.C. Short, and A.J. Stauble, Outline of Geology of Niger Delta. American Association of Petroleum Geologists Bulletin, 67;51:761-779, 1967.

. E.J. Frankl, E.A, Cordry, The Niger Delta oil Province: Recent development, onshore and offshore Mexico City. Seventh world petroleum congress proceedings 2, p. 195-209, 1967.

. A.A. Avbovbo, Tertiary Lithostratigraphy of Niger Delta. American Association of Petroleum Geologists Bulletin, Vol. 62, p.295-306, 1978.

. A.K. Dubey and I.I.T. Kharagpur, Reservoir characterization using AVO and seismic inversion techniques, 9th Biennial International Conference & Exhibition on Petroleum Geophysics, Hyderabad, 2012.

. R.J.L. Lorenzen,

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Published

2016-04-22

How to Cite

Ogagarue, D. O., & Alaminiokuma, G. (2016). Lateral Rock Property Prediction by Post Stack Acoustic Impedance Inversion: A Case Study from Offshore Niger Delta. International Journal of Sciences: Basic and Applied Research (IJSBAR), 26(3), 1–13. Retrieved from https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5506

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