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2 045 079

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Application

5056622/25, 1992-04-01

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Actual filing date

1992-04-01

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Published

1995-09-27

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Inventor

Arutjunov S.L.Loshkarev G.L.Grafov B.M.Sirotinskij Ju.V.Novitskij M.A.Nemtarev V.I.Kuznetsov O.L.Shutov G.Ja.Rezunenko V.I.Chernenko A.M.

(73)

Holder

Vsesojuznyj Nauchno-Issledovatel'Skij, Proektno-Konstruktorskij I Tekhnologicheskij Institut Geologicheskikh, Geofizicheskikh I Informatsionnykh SistemInstitut Ehlektrokhimii Im.A.N.Frumkina Ran

METHOD FOR VIBROSEISMIC EXPLORATION IN SEARCHING FOR OIL AND GAS DEPOSITS Russian patent published in 1995 - IPC

Abstract RU 2045079 C1

FIELD: vibroseismic exploration. SUBSTANCE: seismic vibrations are excited in the range of 1 to 20 Hz, seismic signal is recorded for three components simultaneously at one or more points of observation before and after excitation of seismic vibrations; seismic background is used as seismic signal; presence of deposit is recognized by increase in area under curve of mutual spectrum of like-polarity components in recording seismic background upon excitation of seismic vibrations as compared to that recorded before excitation. EFFECT: improved validity of detection of oil or gas deposits. 12 dwg

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RU 2 045 079 C1

Authors

Arutjunov S.L.

Loshkarev G.L.

Grafov B.M.

Sirotinskij Ju.V.

Novitskij M.A.

Nemtarev V.I.

Kuznetsov O.L.

Shutov G.Ja.

Rezunenko V.I.

Chernenko A.M.

Dates

1995-09-27—Published

1992-04-01—Filed

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