Method of enhancing geophysical data

Details Method of enhancing geophysical data Method of enhancing geophysical data

1990-11-15

1991-12-17

Lobo, Ian J.

Communications, electrical: acoustic wave systems and devices

Seismic prospecting

Land-reflection type

367 73, G01V 128

Patent

active

050738755

ABSTRACT:
A method of enhancing geophysical data comprising processing the geophysical data into ordered gathers of seismic signals, transforming the seismic signals of each ordered gather into synthetic traces having reflection event amplitudes of only one polarity, combining the synthetic traces of each ordered gather, and restoring the positive and negative polarities to the reflection events in the combined synthetic traces.

REFERENCES:
patent: 3056945 (1962-10-01), Horton
patent: 3781785 (1973-12-01), Balch
patent: 4229810 (1980-10-01), Thompson
patent: 4279026 (1981-07-01), Lembright et al.
patent: 4577298 (1986-03-01), Hinkley
patent: 4633399 (1986-12-01), Stebens et al.
patent: 4945519 (1990-07-01), Stanley et al.

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