NO20072430L - Fremgangsmate og anordning for innhenting av marine seismikkdata - Google Patents

Fremgangsmate og anordning for innhenting av marine seismikkdata

Info

Publication number
NO20072430L
NO20072430L NO20072430A NO20072430A NO20072430L NO 20072430 L NO20072430 L NO 20072430L NO 20072430 A NO20072430 A NO 20072430A NO 20072430 A NO20072430 A NO 20072430A NO 20072430 L NO20072430 L NO 20072430L
Authority
NO
Norway
Prior art keywords
seismic data
marine seismic
data
obtaining marine
obtaining
Prior art date
Application number
NO20072430A
Other languages
English (en)
Inventor
Vidar A Husom
Oyvind Teigen
Ahmet Kemal Ozdemir
Lars Borden
Original Assignee
Westerngeco Seismic Holdings
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 Westerngeco Seismic Holdings filed Critical Westerngeco Seismic Holdings
Publication of NO20072430L publication Critical patent/NO20072430L/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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • 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
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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
    • G01V2210/3246—Coherent noise, e.g. spatially coherent or predictable

Landscapes

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

Abstract

Foreliggende oppfinnelse tilveiebringer en fremgangsmåte og en anordning for innhenting av seismiske data. En utførelse av fremgangsmåten innbefatter aksessering av data innhentet med i det minste to partikkelbevegelsessensorer. Dataene innbefatter et seismikksignal og et støysignal, og de i det minste to partikkelbevegelsessensorer er atskilt med en avstand som er bestemt basert på en koherent støylengde. Fremgangsmåten kan også innbefatte en behandling av de mottatte data for fjerning av en del av støysignalet.
NO20072430A 2006-05-11 2007-05-11 Fremgangsmate og anordning for innhenting av marine seismikkdata NO20072430L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/432,255 US7426439B2 (en) 2006-05-11 2006-05-11 Method and apparatus for marine seismic data acquisition

Publications (1)

Publication Number Publication Date
NO20072430L true NO20072430L (no) 2007-11-12

Family

ID=38219180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072430A NO20072430L (no) 2006-05-11 2007-05-11 Fremgangsmate og anordning for innhenting av marine seismikkdata

Country Status (7)

Country Link
US (1) US7426439B2 (no)
CN (2) CN102262246B (no)
AU (2) AU2007201235B2 (no)
FR (1) FR2901027A1 (no)
GB (2) GB2464876B (no)
MX (1) MX2007005663A (no)
NO (1) NO20072430L (no)

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US8924158B2 (en) * 2010-08-09 2014-12-30 Schlumberger Technology Corporation Seismic acquisition system including a distributed sensor having an optical fiber
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WO2013163131A1 (en) * 2012-04-23 2013-10-31 Westerngeco Llc Attenuating noise acquired in an energy measurement
US20140078860A1 (en) * 2012-09-19 2014-03-20 Cgg Services Sa Interference noise attenuation method and apparatus
US9423522B2 (en) 2012-12-11 2016-08-23 Westerngeco L.L.C. Communication systems for water vehicles
US9684088B2 (en) 2012-12-28 2017-06-20 Pgs Geophysical As Rigid-stem active method and system
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US9250343B2 (en) 2012-12-28 2016-02-02 Pgs Geophysical As Rigid-stem survey method and system
US9423520B2 (en) 2012-12-28 2016-08-23 Pgs Geophysical As Rigid protracted geophysical equipment comprising control surfaces
US10048395B2 (en) 2013-02-01 2018-08-14 Westerngeco L.L.C. Computing a gradient based on differences of plural pairs of particle motion sensors
US9753168B2 (en) 2013-03-08 2017-09-05 Pgs Geophysical As Marine streamer having variable stiffness
US10353100B2 (en) * 2013-03-21 2019-07-16 Westerngeco L.L.C. Processing seismic data to attenuate vibration noise
WO2015026997A1 (en) * 2013-08-21 2015-02-26 Westerngeco Llc Computing a gradient based on differences of plural pairs of particle motion sensors
KR102126507B1 (ko) * 2013-12-09 2020-06-24 삼성전자주식회사 센서 데이터 스트림을 처리하는 단말기, 시스템 및 방법
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Also Published As

Publication number Publication date
GB201002768D0 (en) 2010-04-07
AU2007201235B2 (en) 2008-09-18
AU2008249205B2 (en) 2011-01-27
MX2007005663A (es) 2008-12-01
CN102262246B (zh) 2014-04-23
FR2901027A1 (fr) 2007-11-16
GB2464876A (en) 2010-05-05
CN102262246A (zh) 2011-11-30
GB0709011D0 (en) 2007-06-20
GB2438079B (en) 2010-12-08
US7426439B2 (en) 2008-09-16
US20070265786A1 (en) 2007-11-15
GB2464876B (en) 2010-12-01
AU2007201235A1 (en) 2007-11-29
GB2438079A (en) 2007-11-14
CN101071176A (zh) 2007-11-14
CN101071176B (zh) 2013-06-19
AU2008249205A1 (en) 2008-12-18

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