Method and system for enhancing primary seismic reflection signa

Details Method and system for enhancing primary seismic reflection signa Method and system for enhancing primary seismic reflection signa

1978-05-04

1980-06-24

Buczinski, S. C.

Communications, electrical: acoustic wave systems and devices

Seismic prospecting

Land-reflection type

367 50, 367 52, 367 53, G01B 136

Patent

active

042098548

ABSTRACT:
Common depth point seismic signals from a plurality of seismic receivers are recorded on a field recorder. A first time shifter corrects the seismic signals for multiple normal moveout. A linear dip filter rejects unwanted multiple reflection signals. A second time shifter reverses the multiple normal moveout correction of the first time shifter. A third time shifter corrects the primary reflection signals for normal moveout. The primary reflection signal are then stacked and recorded as a composite common depth point seismic signal.

REFERENCES:
patent: 3281776 (1966-10-01), Ruehle
patent: 3550073 (1970-12-01), Foster et al.
patent: 3571788 (1971-03-01), Backus
patent: 3638177 (1972-01-01), Lindblade et al.
patent: 3648227 (1972-03-01), Sengbush
patent: 3696331 (1972-10-01), Guinzy et al.

Affiliated with

Also associated with

Rating

Method and system for enhancing primary seismic reflection signa does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for enhancing primary seismic reflection signa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for enhancing primary seismic reflection signa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1483709