A high resolution full wavefield inversion (FWI-res) has been conducted over sub-cubes from the Wingate 3D seismic survey. Three wells provide calibration to the prestack elastic inversion of a deep-seated Carboniferous reservoir section. The non-linear FWI-res technique uses higher order scattering (or multiple energy) to constrain the output. The inversion is performed on migrated seismic data, including a demigration step over the target interval. This object oriented approach is possible in the plane wave (Taup) domain, when assuming a layered medium immediately below the target location. The FWI-res inversion scheme requires only limited user input: cleaned-up Common Image Gathers, top horizon to demigrate the data and a velocity model. Data pre-conditioning is carried out by dip filtering in the timespace domain. This new trace-by-trace inversion is robust and satisfactory results are obtained even in poor data zones.


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  1. Fokkema, J.T. and P.M.van den Berg
    , 1993. Seismic Applications of Acoustic Reciprocity. Elsevier, Amsterdam, 350p.
    [Google Scholar]
  2. Gisolf, A. and P.M.van den Berg
    , 2010. Target oriented non-linear inversion of seismic data. 72nd EAGE Conference and Exhibition, Extended abstracts, Barcelona, 4p.
    [Google Scholar]
  3. KennettB.L.N.
    , 1983, Seismic wave propagation in stratified media. Cambridge University Press, 352p.
    [Google Scholar]
  4. Tetyukhina, D., S.M.Luthi and A.Gisolf
    , 2013. Acoustic non-linear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah). AAPG Bulletin, Preliminary version published online Ahead of Print 5 July.
    [Google Scholar]

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