NO328518B1 - Fremgangsmate for behandling av dobbelt-sensor seismikkdata for a dempe stoy - Google Patents

Fremgangsmate for behandling av dobbelt-sensor seismikkdata for a dempe stoy Download PDF

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Publication number
NO328518B1
NO328518B1 NO20040225A NO20040225A NO328518B1 NO 328518 B1 NO328518 B1 NO 328518B1 NO 20040225 A NO20040225 A NO 20040225A NO 20040225 A NO20040225 A NO 20040225A NO 328518 B1 NO328518 B1 NO 328518B1
Authority
NO
Norway
Prior art keywords
noise
seismic data
upward
downward
particle motion
Prior art date
Application number
NO20040225A
Other languages
English (en)
Norwegian (no)
Other versions
NO20040225L (no
Inventor
John Brittan
Joel Gordon Starr
Original Assignee
Pgs Exploration Uk Ltd
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 Exploration Uk Ltd filed Critical Pgs Exploration Uk Ltd
Publication of NO20040225L publication Critical patent/NO20040225L/no
Publication of NO328518B1 publication Critical patent/NO328518B1/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
    • G01V1/28—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
    • G01V1/364—Seismic filtering
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (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)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NO20040225A 2003-01-29 2004-01-19 Fremgangsmate for behandling av dobbelt-sensor seismikkdata for a dempe stoy NO328518B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/353,293 US6894948B2 (en) 2003-01-29 2003-01-29 Method for processing dual sensor seismic data to attenuate noise

Publications (2)

Publication Number Publication Date
NO20040225L NO20040225L (no) 2004-07-30
NO328518B1 true NO328518B1 (no) 2010-03-08

Family

ID=31978148

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20040225A NO328518B1 (no) 2003-01-29 2004-01-19 Fremgangsmate for behandling av dobbelt-sensor seismikkdata for a dempe stoy

Country Status (6)

Country Link
US (1) US6894948B2 (pt)
AU (1) AU2004200215B2 (pt)
BR (1) BRPI0400468B1 (pt)
GB (1) GB2397886B (pt)
MX (1) MXPA04000857A (pt)
NO (1) NO328518B1 (pt)

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CN107407739A (zh) * 2015-01-14 2017-11-28 离子地球物理公司 海洋传感器系统

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US7492664B2 (en) * 2005-10-31 2009-02-17 Baker Hughes Incorporated Method for processing acoustic reflections in array data to image near-borehole geological structure
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US8593907B2 (en) * 2007-03-08 2013-11-26 Westerngeco L.L.C. Technique and system to cancel noise from measurements obtained from a multi-component streamer
US7505361B2 (en) * 2007-04-11 2009-03-17 Pgs Geophysical As Method for prediction of surface related multiples from marine towed dual sensor seismic streamer data
US8077543B2 (en) * 2007-04-17 2011-12-13 Dirk-Jan Van Manen Mitigation of noise in marine multicomponent seismic data through the relationship between wavefield components at the free surface
US8547786B2 (en) 2007-06-29 2013-10-01 Westerngeco L.L.C. Estimating and using slowness vector attributes in connection with a multi-component seismic gather
US9279899B2 (en) * 2007-07-18 2016-03-08 Westerngeco L.L.C. System and technique to estimate physical propagation parameters associated with a seismic survey
WO2009051899A1 (en) * 2007-10-17 2009-04-23 Exxonmobil Upstream Research Company Method to adapt a template dataset to a target dataset by using curvelet representations
US8547789B2 (en) * 2007-12-27 2013-10-01 Schlumberger Technology Corporation Method for gas zone detection using sonic wave attributes
US8077544B2 (en) * 2008-03-28 2011-12-13 Westerngeco L.L.C. Dual-wavefield multiple attenuation
US8077542B2 (en) * 2009-01-07 2011-12-13 Westerngeco L.L.C. Determining the inline relationship of network nodes in a subterranean survey data acquistion network
US8699297B2 (en) * 2009-02-13 2014-04-15 Westerngeco L.L.C. Deghosting and reconstructing a seismic wavefield
US8554484B2 (en) * 2009-02-13 2013-10-08 Westerngeco L.L.C. Reconstructing seismic wavefields
US20100211320A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Reconstructing a seismic wavefield
US20110075514A1 (en) * 2009-09-29 2011-03-31 Schlumberger Technology Corporation Apparatus and methods for attenuating seismic noise associated with atmospheric pressure fluctuations
US8712694B2 (en) 2009-10-05 2014-04-29 Westerngeco L.L.C. Combining seismic data from sensors to attenuate noise
US8838392B2 (en) * 2009-10-05 2014-09-16 Westerngeco L.L.C. Noise attenuation in passive seismic data
US9110187B2 (en) * 2009-10-05 2015-08-18 Westerngeco L.L.C. Sensor assembly having a seismic sensor and a divergence sensor
US20110141849A1 (en) * 2009-12-16 2011-06-16 John Brittan Method for attenuating interference noise in dual-sensor seismic data
RU2569414C2 (ru) * 2010-01-19 2015-11-27 Ион Геофизикал Корпорейшн Система шумоподавления со сдвоенным датчиком для подводной сейсмоприемной косы
US8902699B2 (en) 2010-03-30 2014-12-02 Pgs Geophysical As Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
US20110249530A1 (en) * 2010-04-09 2011-10-13 Qinglin Liu Arranging sensor assemblies for seismic surveying
US9256001B2 (en) * 2010-12-28 2016-02-09 Solid Seismic, Llc Bandwidth enhancing liquid coupled piezoelectric sensor apparatus and method of use thereof
US8644110B2 (en) * 2011-05-20 2014-02-04 Schlumberger Technology Corporation Methods and systems for spurious cancellation in seismic signal detection
US9448315B2 (en) * 2011-12-27 2016-09-20 Cgg Services Sa Device and method for denoising ocean bottom data
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
US10338250B2 (en) 2013-03-14 2019-07-02 Pgs Geophysical As Method of removing incoherent noise
US9784870B2 (en) * 2013-10-22 2017-10-10 Cgg Services Sas Demultiple using up/down separation of towed variable-depth streamer data
EP3105557A4 (en) * 2014-01-14 2017-12-13 Schlumberger Technology B.V. Transmission without reverberation by iterative incomplete time-reversal
US10408954B2 (en) 2014-01-17 2019-09-10 Westerngeco L.L.C. Seismic sensor coupling
US9791580B2 (en) 2014-04-17 2017-10-17 Pgs Geophysical As Methods and systems to separate wavefields using pressure wavefield data
US9964656B2 (en) * 2014-08-29 2018-05-08 Pgs Geophysical As Methods and systems to remove particle-motion-sensor noise from vertical-velocity data
US10444386B2 (en) 2014-08-29 2019-10-15 Pgs Geophysical As Methods and systems that determine a velocity wavefield from a measured pressure wavefield
US10274624B2 (en) 2015-09-24 2019-04-30 Magseis Ff Llc Determining node depth and water column transit velocity
US10310133B2 (en) * 2016-10-04 2019-06-04 Fairfield Geotechnologies Calibration of geophone and hydrophone pairs
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer
CN107728109A (zh) * 2017-09-18 2018-02-23 哈尔滨工程大学 一种非合作目标辐射噪声测量定位技术
US12099155B2 (en) 2020-07-31 2024-09-24 Pgs Geophysical As Attenuation of axial vibration noise in pressure sensor measurements
CN112099088B (zh) * 2020-09-16 2022-04-12 中油奥博(成都)科技有限公司 一种基于高密度光纤地震数据的油气指示及表征方法
CN112327360B (zh) * 2020-10-29 2022-12-09 中海油田服务股份有限公司 一种实现噪声处理的方法、装置、计算机存储介质及终端

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107407739A (zh) * 2015-01-14 2017-11-28 离子地球物理公司 海洋传感器系统

Also Published As

Publication number Publication date
GB2397886B (en) 2005-12-21
MXPA04000857A (es) 2005-06-17
GB0401624D0 (en) 2004-02-25
AU2004200215B2 (en) 2008-09-04
NO20040225L (no) 2004-07-30
BRPI0400468B1 (pt) 2017-05-09
GB2397886A (en) 2004-08-04
BRPI0400468A (pt) 2004-09-21
US6894948B2 (en) 2005-05-17
US20040145968A1 (en) 2004-07-29
AU2004200215A1 (en) 2004-08-19

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