NO20050424L - Seismisk sensor og marint seismisk sensorsystem - Google Patents

Seismisk sensor og marint seismisk sensorsystem

Info

Publication number
NO20050424L
NO20050424L NO20050424A NO20050424A NO20050424L NO 20050424 L NO20050424 L NO 20050424L NO 20050424 A NO20050424 A NO 20050424A NO 20050424 A NO20050424 A NO 20050424A NO 20050424 L NO20050424 L NO 20050424L
Authority
NO
Norway
Prior art keywords
sensor
seismic sensor
marine
sensor system
biasing device
Prior art date
Application number
NO20050424A
Other languages
English (en)
Other versions
NO20050424D0 (no
NO334702B1 (no
Inventor
Stig Rune Lennart Tenghamn
Andre Stenzel
Original Assignee
Pgs Americas Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pgs Americas Inc filed Critical Pgs Americas Inc
Publication of NO20050424D0 publication Critical patent/NO20050424D0/no
Publication of NO20050424L publication Critical patent/NO20050424L/no
Publication of NO334702B1 publication Critical patent/NO334702B1/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181Geophones
    • G01V1/184Multi-component geophones
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201Constructional details of seismic cables, e.g. streamers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808Seismic data acquisition, e.g. survey design

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Det er beskrevet en seismisk sensor som innbefatter minst en partikkelbevegelsessensor og en sensorkappe innrettet for å bli beveget gjennom en vannmasse. Partikkelbevegelsessensoren er opphengt inne i sensorkappen ved hjelp av minst en forspenningsanordning. I en utførelsesform er sensorens masse og en kraftverdi for forspenningsanordningen valgt slik at en resonansfrekvens for sensoren inne i sensorkappen er innenfor et forutbestemt område.
NO20050424A 2004-03-03 2005-01-26 Seismisk partikkelbevegelsessensor og seismisk sensorsystem for bruk med marine slepekabler NO334702B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/792,511 US20050194201A1 (en) 2004-03-03 2004-03-03 Particle motion sensor for marine seismic sensor streamers

Publications (3)

Publication Number Publication Date
NO20050424D0 NO20050424D0 (no) 2005-01-26
NO20050424L true NO20050424L (no) 2005-09-05
NO334702B1 NO334702B1 (no) 2014-05-12

Family

ID=34218268

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050424A NO334702B1 (no) 2004-03-03 2005-01-26 Seismisk partikkelbevegelsessensor og seismisk sensorsystem for bruk med marine slepekabler

Country Status (5)

Country Link
US (1) US20050194201A1 (no)
CN (1) CN1664618B (no)
AU (1) AU2005200197B2 (no)
GB (1) GB2411723B (no)
NO (1) NO334702B1 (no)

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US9291731B2 (en) * 2008-05-29 2016-03-22 Westerngeco L.L.C Noise reduction in particle motion sensing seismic streamer
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US9594181B2 (en) * 2008-06-13 2017-03-14 Westerngeco L.L.C. Filtering and presentation of heading observations for coil shooting
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US8437223B2 (en) * 2008-07-28 2013-05-07 Raytheon Bbn Technologies Corp. System and methods for detecting shooter locations from an aircraft
US9229128B2 (en) * 2008-08-17 2016-01-05 Westerngeco L.L.C. Estimating and correcting perturbations on seismic particle motion sensors employing seismic source signals
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US9103942B2 (en) 2011-10-28 2015-08-11 Westerngeco L.L.C. Methods and systems for survey designs
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EP2690468B1 (en) * 2012-07-27 2019-03-27 Sercel A streamer for seismic prospection comprising tilt compensation of directional sensors
CN102889924B (zh) * 2012-10-17 2014-03-12 中国船舶重工集团公司第七一○研究所 一种用于矢量水听器的水压保险悬挂装置
CA2906731C (en) 2013-03-14 2021-07-27 Ion Geophysical Corporation Seismic sensor devices, systems, and methods including noise filtering
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Also Published As

Publication number Publication date
NO20050424D0 (no) 2005-01-26
GB2411723B (en) 2007-09-12
CN1664618A (zh) 2005-09-07
GB2411723A (en) 2005-09-07
US20050194201A1 (en) 2005-09-08
AU2005200197B2 (en) 2010-10-21
GB0500190D0 (en) 2005-02-16
NO334702B1 (no) 2014-05-12
AU2005200197A1 (en) 2005-09-22
CN1664618B (zh) 2011-07-06

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