Seismic refraction exploration
Patent
·
OSTI ID:6563562
In seismic exploration, refracted seismic energy is detected by seismic receivers to produce seismograms of subsurface formations. The seismograms are produced by directing seismic energy from an array of sources at an angle to be refracted by the subsurface formations and detected by the receivers. The directivity of the array is obtained by delaying the seismic pulses produced by each source in the source array.
- Assignee:
- Mobil Corp
- Patent Number(s):
- US 4242740
- OSTI ID:
- 6563562
- Country of Publication:
- United States
- Language:
- English
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