Offshore seismic prospecting method using a hydrophone-geophone

Details Offshore seismic prospecting method using a hydrophone-geophone Offshore seismic prospecting method using a hydrophone-geophone

1997-01-22

1998-11-10

Lobo, Ian J.

Communications, electrical: acoustic wave systems and devices

Seismic prospecting

Offshore prospecting

367 21, G01V 138

Patent

active

058354514

ABSTRACT:
A method of seismic prospecting offshore by means of at least one pair of hydrophone-geophone sensors disposed at the water bottom, in which a sound source at the surface of the water emits a sound signal and the sensors at the water bottom take hydrophone and geophone recordings H and G, the method comprising the following various steps:

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"Attenuation of Water-Column Reverberations Using Pressure and Velocity Detectors in a Water-Bottom Cable", Fred J. Barr and Joe I. Sanders, Halliburton Geophysical Services, Inc., SA 2.6, pp. 653-656, SEG 1989.

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