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PARTICLE MOTION VECTOR MEASUREMENT IN A TOWED, MARINE SEISMIC CABLE

  • US 20070195648A1
  • Filed: 09/25/2006
  • Published: 08/23/2007
  • Est. Priority Date: 02/22/2006
  • Status: Active Grant
First Claim
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6. An apparatus comprising:

  • a streamer;

    a plurality of acoustic sensors distributed along the streamer; and

    a plurality of particle motion sensors distributed along the streamer, at least one particle motion sensor being symmetric about its longitudinal axis and having a center of gravity coincident with its volumetric center.

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