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

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Presentation transcript:

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

Underway Geophysics Lab

Sound as a Tool Hydrophone Streamers Airgun Sound Wave

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

Downhole Logging Tools

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

Marion Plateau Platform Basement

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.

Time For…. Ask a Question!!