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Topic: Sound of the Sea Using Sound as a Tool Broadcast 5: February 14, 2001 Mrs. Joan Linsley.

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Presentation on theme: "Topic: Sound of the Sea Using Sound as a Tool Broadcast 5: February 14, 2001 Mrs. Joan Linsley."— Presentation transcript:

1 Topic: Sound of the Sea Using Sound as a Tool Broadcast 5: February 14, 2001 Mrs. Joan Linsley

2 Underway Geophysics Lab

3 Sound as a Tool Hydrophone Streamers Airgun Sound Wave

4 Activity V=D/T where: V = velocity D = distance T = time Distance Time = 0.7 seconds Velocity = 1.4 km/second

5 Downhole Logging Tools

6 Guest Dr. Flavio Anselmetti Co-Chief Scientist Geologisches Institut ETH Switzerland

7 Marion Plateau Platform Basement

8 Logging Data Formation Microscanner (FMS) tool provides an image of the borehole using variations in electrical resistivity to show fine layers and structures in the carbonate rocks. Each image strip shows a different quarter of the borehole wall.

9 Time For…. Ask a Question!!


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