Method and system for streamer depth control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110182138A1
SERIAL NO

12657831

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A depth and level control system for a geophysical streamer according to one aspect of the invention includes a plurality of tilt sensors disposed at spaced apart locations along the streamer. The tilt sensors each have a first tilt sensing element arranged to measure tilt of the streamer along a longitudinal dimension thereof. A controller is in signal communication with each tilt sensor. A depth control device is in signal communication with each controller. The controller is programmed to operate the depth control device to cause the streamer to be level as measured by the tilt sensor.

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Patent Owner(s)

Patent OwnerAddress
PGS GEOPHYSCICAL ASSTRANDVEIEN 4 N-1366 LYSAKER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Juhasz, Andras Robert Hagersten, SE 27 253
Lindqvist, Ulf Peter Segeltorp, SE 37 463
Südow, Gustav Göran Mattias Vallingby, SE 26 266

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