Formation geological depth image according to refraction and reflection marine seismic data

Authors

  • A. O. Verpahovskaya S.I. Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Ukraine
  • V. N. Pilipenko S.I. Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Ukraine
  • Е. V. Pylypenko S.I. Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Ukraine

DOI:

https://doi.org/10.24028/gzh.0203-3100.v39i6.2017.116375

Keywords:

reflected, refracted wave methods, deep seismic sounding, formation of a deep image, finite-difference migration, continuation of the wave and time fields, refracted waves

Abstract

The possibility of forming of the geological depth image from marine seismic data observed with the method of reflected waves by multiple overlaps and the refracted method by deep seismic sounding was investigated. The difference in the algorithms for the creating of depth image using the finite-difference migration on the field of reflected and refracted waves is shown. Also there is presented the possibility of comparing and generalizing their results. Researches were carried out using the example of seismic data, observed with the method of reflected waves by multiple overlaps and the refracted method by deep seismic sounding in the area of the Azov Sea.

References

Verpakhovskaya A. O., 2011. Urgent problems of finite-difference migration of the field of re¬frac¬ted wave. Geofizicheskiy zhurnal 33(6), 96—108 (in Russian).

Verpakhovskaya A. O., Pilipenko V. N., Budke¬vich V. B., 2015. 3D finite-difference migra¬tion of the field of refracted wave. Geofi¬zi¬ches¬kiy zhurnal 37(3), 50—65 (in Russian). doi: https://doi.org/10.24028/gzh.0203-3100.v37i3.2015.111102.

Verpakhovskaya A. O., Pilipenko V.N., Pilipenko E. V., Sidorenko G. D., 2014. Finite-Difference Migration of the Wave Field in the Study of the Deep Structure of Marine Waters. The 5th International Scientific and Practical Conference «Modern seismic and other geological and geophysical methods in the search for oil and gas deposits in complex structures (Seismo-2014)», Odessa, September 7—13, Extended theses. P. 1—4 (in Russian).

Verpakhovskaya A. O., Sidorenko G. D., Pilipenko V. N., Pilipenko E. V., 2013. Migration of ini¬tial seismograms and simulation of the wave field by a finite-difference method with parallelization of the computation process on a cluster. Geoinformatika 47(3), 47—58 (in Russian).

Orlenok V. V., 1997. Marine Seismoacoustics. Textbook. Kaliningrad: Publishing house KSU, 150 p. (in Russian).

Pilipenko V. N., Verpakhovskaya A. O., 2003. Peculiarities of the migration transformation of the field of refracted waves. Geofizicheskiy zhurnal 25(1), 42—55 (in Russian).

Pilipenko V. N., Verpakhovskaya A. O., Budkevich V. B., 2016. Three-dimensional temporal migration according to initial data of areal seismic exploration. Geofizicheskiy zhurnal 38(1), 43—56 (in Russian). doi: https://doi.org/10.24028/gzh.0203-3100.v38i1.2016.107721.

Pilipenko V. N., Verpakhovskaya A. O., Gnevush V. V., 2012. Finite-difference wave migration of initial seismograms of central explosion point in time domain. Geofizicheskiy zhurnal 34(3), 40—48 (in Russian).

Pilipenko V. N., Verpakhovskaya A. O., Ke¬kukh D. A., Pilipenko E. V., 2011. Continuation of the time field in a three-dimensional inhomogeneous medium in the processing and interpretation of seismic data. Geoinformatika (4), 32—43 (in Russian).

Farmer P., Zhou Z., Jones D., 2009. The role of reverse time migration in imaging and model estimation. TLE 28(4), 436—441.

Han B., 1998. A comparison of four depth-migration methods. 68th Ann. Internat. Mtg, SEG. Expanded Abstracts. P. 1104—1107.

Pilipenko V. N., Verpakhovskaya A. O., Makris J., Thybo H., 2003. Possible applications of the refraction migration in studies of the crustal structure. Izvestiya. Physics of the Solid Earth 39(6), 520—526.

Pilipenko V. N., Verpakhovskaya A. O., Starostenko V. I., Pavlenkova N. I., 2010. Finite-difference migration of the field of refracted waves in studies of the deep structure of the Earth’s crust and the upper mantle based on the DSS (on the example of the DOBRE profile. Izvestiya, Physics of the Solid Earth 46(11), 943—954. doi: 10.1134/S1069351310110042.

Pilipenko V. М., Verpakhovska O. O., Starostenko V. I., Pavlenkova N. I., 2011. Wave images of the crustal structure from refractions and wide-angle reflections migration along the DOBRE profile (Dnieper-Donets paleorift). Tectonophysics 508, 96—105. doi: 10.1016/j.tecto.2010.11.009.

Sinha D. P., Vishnoi D. K., Basu S., Singh V. P., 2009. A brief comparison of the efficacy of four migration algorithms — a sub-basalt example. Geohorizons, SPG. India, P. 24—27.

Starostenko V., Janik T., Stephenson R., Gryn D., Tolkunov A., Czuba W., Sroda P., Lysynchuk D., Omelchenko V., Grad M., Kolomiyets K., Thybo H., Legostaeva O., 2012. Integrated seismic studies of the crust and upper mantle at the southern margin of the East European Craton (Azov Sea-Crimea-Black Sea area), DOBRE-2 & DOBRE’99 transect. The 15th International Symposium on Deep Seismic Profiling of the Continents and their margins, Seismix 2012. Programme and Abstracts: Beijing (China) September 16—20. P. 85.

Starostenko V., Janik T., Stephenson R., Gryn D., Rusakov O., Czuba W., Środa P., Grad M., Guterch A., Flűh E., Thybo H., Artemieva I., Tolkunov A., Sydorenko G., Lysynchuk D., Omelchenko V., Kolomiyets K., Legostaeva O., Dannowski A., Shulgin A., 2017. DOBRE-2 WARR profile: the Earth’s crust across Crimea between the pre-Azov Massif and the north eastern Black Sea Basin. In: M. Sosson, R. A. Stephenson, S. A. Adamia (eds). Tectonic Evolution of the Eastern Black Sea and Caucasus. Geol. Soc., London, Spec. Publ. doi:10.1144/SP428.11.

Sydorenko G., Stephenson R., Yegorova T., Starostenko V., Tolkunov A., Janik T., Majdanski M., Voitsitskiy Z., Rusakov O., Omelchenko V., 2017. Geological structure of the northern part of the Eastern Black Sea from regional seismic reflection data including the DOBRE-2 CDP profile. In: M. Sosson, R. A. Stephenson, S. A. Adamia (eds). Tectonic Evolution of the Eastern Black Sea and Caucasus. Geol. Soc., London, Spec. Publ. doi:10.1144/SP428.15.

Published

2017-11-30

How to Cite

Verpahovskaya, A. O., Pilipenko, V. N., & Pylypenko Е. V. (2017). Formation geological depth image according to refraction and reflection marine seismic data. Geofizičeskij žurnal, 39(6), 106–121. https://doi.org/10.24028/gzh.0203-3100.v39i6.2017.116375

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Articles