CA2791030A1 - Methods and systems for attenuating noise generated at fixed locations - Google Patents

Methods and systems for attenuating noise generated at fixed locations Download PDF

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Publication number
CA2791030A1
CA2791030A1 CA2791030A CA2791030A CA2791030A1 CA 2791030 A1 CA2791030 A1 CA 2791030A1 CA 2791030 A CA2791030 A CA 2791030A CA 2791030 A CA2791030 A CA 2791030A CA 2791030 A1 CA2791030 A1 CA 2791030A1
Authority
CA
Canada
Prior art keywords
trace
noise
generate
primary
signal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2791030A
Other languages
English (en)
French (fr)
Inventor
Pierre Francois Roux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sercel SAS
Original Assignee
CGG Services SAS
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 CGG Services SAS filed Critical CGG Services SAS
Publication of CA2791030A1 publication Critical patent/CA2791030A1/en
Abandoned legal-status Critical Current

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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
    • 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
    • G01V1/366—Seismic filtering by correlation of seismic signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA2791030A 2011-09-28 2012-09-26 Methods and systems for attenuating noise generated at fixed locations Abandoned CA2791030A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1158686 2011-09-28
FR1158686A FR2980587B1 (fr) 2011-09-28 2011-09-28 Procedes et systemes d'attenuation du bruit genere a des emplacements fixes

Publications (1)

Publication Number Publication Date
CA2791030A1 true CA2791030A1 (en) 2013-03-28

Family

ID=46880651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2791030A Abandoned CA2791030A1 (en) 2011-09-28 2012-09-26 Methods and systems for attenuating noise generated at fixed locations

Country Status (6)

Country Link
US (1) US20130077438A1 (enExample)
EP (1) EP2574963A1 (enExample)
AU (1) AU2012227284B2 (enExample)
BR (1) BR102012024446A2 (enExample)
CA (1) CA2791030A1 (enExample)
FR (1) FR2980587B1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170199290A1 (en) 2014-07-21 2017-07-13 Cgg Services Sas Systems and methods for attenuating noise using interferometric estimation
US10466378B2 (en) * 2014-09-03 2019-11-05 Pgs Geophysical As Impact assessment of marine seismic surveys
CN106468784A (zh) * 2015-08-20 2017-03-01 中国石油化工股份有限公司 一种基于叠后地震资料信噪比属性的去噪方法及装置
FR3062483B1 (fr) * 2017-01-27 2021-06-18 Institut Francais Des Sciences Et Technologies Des Transp De Lamenagement Et Des Reseaux Procede, programme d'ordinateur, support d'informations et dispositif pour l'analyse de bruit sismique
CN110619383A (zh) * 2019-07-22 2019-12-27 中国石油化工股份有限公司 一种基于深度学习的抽油机噪声定位方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381266A (en) * 1965-09-27 1968-04-30 Mobil Oil Corp Stacking of seismic traces having common offset distances
US4298968A (en) * 1965-12-27 1981-11-03 Mobil Oil Corporation Digital reflection searching and section plotting
US3539982A (en) * 1969-03-03 1970-11-10 Texas Instruments Inc Method and apparatus for consistent static correction of common depth point seismic signals
US3812457A (en) * 1969-11-17 1974-05-21 Shell Oil Co Seismic exploration method
US3882446A (en) * 1971-12-30 1975-05-06 Texas Instruments Inc Interactive horizon building, analysis and editing
US4363112A (en) * 1980-04-18 1982-12-07 Bernard Widrow Apparatus and method for determining the position of a gas-saturated porous rock in the vicinity of a deep borehole in the earth
US4556962A (en) * 1981-08-03 1985-12-03 Bernard Widrow Seismic exploration method and apparatus for cancelling interference from seismic vibration source
US4926391A (en) * 1986-12-30 1990-05-15 Gas Research Institute, Inc. Signal processing to enable utilization of a rig reference sensor with a drill bit seismic source
US5051963A (en) * 1990-07-09 1991-09-24 Mobil Oil Corporation Process for cancelling stationary sinusoidal noise in seismic data
US7366054B1 (en) * 2002-08-30 2008-04-29 John M. Robinson Tau-P filters for removal of noise from seismic data
US6691039B1 (en) * 2002-08-30 2004-02-10 John M. Robinson Removal of noise from seismic data using improved radon transformations
US7107188B2 (en) * 2003-01-08 2006-09-12 Schlumberger Technology Corporation Digital pressure derivative method and program storage device
US7561491B2 (en) * 2005-03-04 2009-07-14 Robinson John M Radon transformations for removal of noise from seismic data
GB2424481B (en) * 2005-03-23 2008-06-04 Westerngeco Seismic Holdings Processing seismic data
US7616525B2 (en) * 2005-07-25 2009-11-10 Westerngeco L.L.C. Method and apparatus for attenuation wind noise in seismic data
US7433265B2 (en) * 2005-10-04 2008-10-07 Fairfield Industries, Inc. Converted wave energy removal from seismic data
WO2008123920A1 (en) * 2007-04-10 2008-10-16 Exxonmobil Upstream Research Company Separation and noise removal for multiple vibratory source seismic data
GB2474303B (en) * 2009-10-12 2012-02-08 Geco Technology Bv Noise filtering of seismic data

Also Published As

Publication number Publication date
FR2980587B1 (fr) 2014-11-14
AU2012227284B2 (en) 2014-08-28
EP2574963A1 (en) 2013-04-03
AU2012227284A1 (en) 2013-04-11
BR102012024446A2 (pt) 2013-10-29
FR2980587A1 (enExample) 2013-03-29
US20130077438A1 (en) 2013-03-28

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20170926