Geological modeling of Achimov formation Ach3-4 of N license area with application of 3D seismic trend

Authors: A.N. Gryaznov, O.M. Grechneva (TNNC LLC, RF, Tyumen)

Key words: geology, static modeling, turbidites, 3D seismic trend.

The goal of this work is to increase a forecast ability of geological model of Achmov formation at N license area. For this purpose all available data was analyzed and modern sequence stratigraphical approaches as well as 3D seismic information are used. The method for net sand volume computation from 3D seismic data utilizing “Genetic inversion algorithm” is implemented. The created net sand volume is used as 3D trend during further geological modeling for N. license area.

References

1. Priezzhev I.I., Informatsionnye tekhnologii kompleksnoy interpretatsii geofizicheskikh dannykh dlya geologicheskogo modelirovaniya (Information

technology of complex interpretation of geophysical data for geological

modeling): thesis of Doctor of Technical Science, Moscow, 2010.

2. Pyl'nik S.V., Shaporenko S.N., Babov V.N., Vestnik TsKR Rosnedra, 2012, no. 3, pp. 14-21.

3. Zakrevskiy K.E., Nassonova N.V., Geologicheskoe modelirovanie klinoform

Zapadnoy Sibiri (Geological modeling of Western Siberia clinoforms),

Moscow: Publ. of OOO “EAGE Geomodel'”, 2012, 81 p.

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