SIMULTANEOUS SOURCE INVERSION FOR MARINE STREAMER DATA WITH CROSS-CORRELATION OBJECTIVE FUNCTION Russian patent published in 2016 - IPC G01V1/28 G06F17/10 

Abstract RU 2587498 C2

FIELD: geophysics.

SUBSTANCE: invention relates to geophysics and may be used in processing seismic data. Disclosed is a method for the simultaneous inversion of the full wave field seismograms coded (30) geophysical data (80) sources (or receiver) to identify the model (20) The physical properties for the field of geological environment, particularly suitable for surveys, where the conditions of geometry fixed receivers were not satisfied in data recording (40). Inversion includes optimization of cross-correlation target function (100).

EFFECT: technical result is improved accuracy of obtained data.

27 cl, 9 dwg

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RU 2 587 498 C2

Authors

Rut Parta S.

Krebs Dzherom R.

Lazaratos Spiridon

Baumshtejn Anatolij

Dates

2016-06-20Published

2011-09-01Filed