Reflection Seismology Video Quiz
Video: Due date: Septmber 5th, 2000 at 3.00 p.m.
Value: 2 % final exam (not final grade)
Key terms
Seismic Streamer/cable
Ocean Bottom Cable
(Do a search on the internet using words: ocean bottom cable exploration
Tail buoy)
Puller Vane
Pre-stack Migration
Doodlebuggers
Questions:
1. Draw a plan view layout of the key components of a towed-streamer marine seismic
survey: include the tail buoy, puller vane, hydrophones and airguns.
2. Why use a 4D seismic survey?
3. What are the advantages and disadvantages of vibrator trucks vs. dynamite sources?
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