NO920922L - Kansellering av stoey i fluidfylt seismisk kabel - Google Patents

Kansellering av stoey i fluidfylt seismisk kabel

Info

Publication number
NO920922L
NO920922L NO92920922A NO920922A NO920922L NO 920922 L NO920922 L NO 920922L NO 92920922 A NO92920922 A NO 92920922A NO 920922 A NO920922 A NO 920922A NO 920922 L NO920922 L NO 920922L
Authority
NO
Norway
Prior art keywords
stoey
cancellation
fluid filled
seismic cable
filled seismic
Prior art date
Application number
NO92920922A
Other languages
English (en)
Other versions
NO176225B (no
NO176225C (no
NO920922D0 (no
Inventor
Cato Bjelland
Jan-Aage Langeland
Original Assignee
Geco As
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 Geco As filed Critical Geco As
Priority to NO920922A priority Critical patent/NO176225C/no
Publication of NO920922D0 publication Critical patent/NO920922D0/no
Priority to EP19930301741 priority patent/EP0560558B1/en
Priority to DE1993606618 priority patent/DE69306618T2/de
Publication of NO920922L publication Critical patent/NO920922L/no
Publication of NO176225B publication Critical patent/NO176225B/no
Publication of NO176225C publication Critical patent/NO176225C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering
    • G01V2210/3242—Flow noise

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO920922A 1992-03-09 1992-03-09 Kansellering av stöy i fluidfylt seismisk kabel NO176225C (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO920922A NO176225C (no) 1992-03-09 1992-03-09 Kansellering av stöy i fluidfylt seismisk kabel
EP19930301741 EP0560558B1 (en) 1992-03-09 1993-03-08 Method of cancelling noise in a fluid-filled seismic streamer
DE1993606618 DE69306618T2 (de) 1992-03-09 1993-03-08 Verfahren zur Geräuschunterdrückung in einem flüssigkeitgefüllten meeresseismischen Kabel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO920922A NO176225C (no) 1992-03-09 1992-03-09 Kansellering av stöy i fluidfylt seismisk kabel

Publications (4)

Publication Number Publication Date
NO920922D0 NO920922D0 (no) 1992-03-09
NO920922L true NO920922L (no) 1993-09-10
NO176225B NO176225B (no) 1994-11-14
NO176225C NO176225C (no) 1995-02-22

Family

ID=19894947

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920922A NO176225C (no) 1992-03-09 1992-03-09 Kansellering av stöy i fluidfylt seismisk kabel

Country Status (3)

Country Link
EP (1) EP0560558B1 (no)
DE (1) DE69306618T2 (no)
NO (1) NO176225C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426439B2 (en) * 2006-05-11 2008-09-16 Westerngeco L.L.C. Method and apparatus for marine seismic data acquisition
BR112015023236A2 (pt) 2013-03-14 2017-07-18 Ion Geophysical Corp dispositivos sensores sísmicos, sistemas e métodos incluindo filtragem de ruídos
WO2015048494A1 (en) * 2013-09-26 2015-04-02 Ion Geophysical Corporation Seismic sensor with motion sensors for noise reduction
MX2018005424A (es) 2015-10-30 2018-08-01 Ion Geophysical Corp Sistemas sismicos de fondo oceanico.
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer
US11204365B2 (en) 2018-09-13 2021-12-21 Ion Geophysical Corporation Multi-axis, single mass accelerometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860899A (en) * 1968-10-08 1975-01-14 Us Navy Strum noise reducing device
US4821241A (en) * 1988-05-23 1989-04-11 Teledyne Exploration Co. Noise-cancelling streamer cable
US5251183A (en) * 1992-07-08 1993-10-05 Mcconnell Joseph R Apparatus and method for marine seismic surveying utilizing adaptive signal processing

Also Published As

Publication number Publication date
NO176225B (no) 1994-11-14
DE69306618T2 (de) 1997-06-12
NO176225C (no) 1995-02-22
EP0560558A3 (en) 1994-06-08
DE69306618D1 (de) 1997-01-30
NO920922D0 (no) 1992-03-09
EP0560558A2 (en) 1993-09-15
EP0560558B1 (en) 1996-12-18

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Legal Events

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