BR112012017409A2 - método, sistema, e artigo. - Google Patents

método, sistema, e artigo.

Info

Publication number
BR112012017409A2
BR112012017409A2 BR112012017409A BR112012017409A BR112012017409A2 BR 112012017409 A2 BR112012017409 A2 BR 112012017409A2 BR 112012017409 A BR112012017409 A BR 112012017409A BR 112012017409 A BR112012017409 A BR 112012017409A BR 112012017409 A2 BR112012017409 A2 BR 112012017409A2
Authority
BR
Brazil
Prior art keywords
measurement noise
article
technique includes
seismic data
measurements
Prior art date
Application number
BR112012017409A
Other languages
English (en)
Inventor
Ahmet Kemal Ozdemir
Ali Ozbek
Dirk-Jan Van Manen
Massimiliano Vassallo
Philippe Caprioli
Original Assignee
Geco Technology Bv
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 Technology Bv filed Critical Geco Technology Bv
Publication of BR112012017409A2 publication Critical patent/BR112012017409A2/pt

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
    • G01V1/28—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
    • G01V1/282—Application of seismic models, synthetic seismograms
    • 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
    • G01V2210/34—Noise estimation
    • 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
    • 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
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers

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)

Abstract

método, sistema, e artigo uma técnica inclui receber dados sísmicos indicativos de medições adquiridas por sensores sísmicos. as medições estão associadas com um ruído de medição. a técnica inlcui a estimativa de pelo menos uma característica do ruído de medição e a retirada de fantasma de ddaos sísmicos com base pelo menos em parte na(s) característica(s) estimada(s) do ruídos de medição.
BR112012017409A 2010-01-15 2011-01-12 método, sistema, e artigo. BR112012017409A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/688,391 US10545252B2 (en) 2010-01-15 2010-01-15 Deghosting and interpolating seismic data
PCT/US2011/021008 WO2011088133A2 (en) 2010-01-15 2011-01-12 Deghosting and interpolating seismic data

Publications (1)

Publication Number Publication Date
BR112012017409A2 true BR112012017409A2 (pt) 2016-04-19

Family

ID=44278145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017409A BR112012017409A2 (pt) 2010-01-15 2011-01-12 método, sistema, e artigo.

Country Status (6)

Country Link
US (1) US10545252B2 (pt)
EP (1) EP2524247A4 (pt)
AU (1) AU2011205327A1 (pt)
BR (1) BR112012017409A2 (pt)
MX (1) MX2012008198A (pt)
WO (1) WO2011088133A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201224500A (en) * 2010-10-24 2012-06-16 Takamune Cho Method and system for detecting ground displacement
WO2013150464A1 (en) * 2012-04-04 2013-10-10 Geco Technology B.V. Seismic data processing with frequency diverse de-aliasing filtering
US11209562B2 (en) 2012-11-09 2021-12-28 Shell Oil Company Method for deghosting seismic data acquired by a marine seismic source and receiver assembly
US20140200820A1 (en) * 2013-01-11 2014-07-17 Westerngeco L.L.C. Wavefield extrapolation and imaging using single- or multi-component seismic measurements
US9405028B2 (en) 2013-02-22 2016-08-02 Ion Geophysical Corporation Method and apparatus for multi-component datuming
US20160139283A1 (en) * 2013-06-25 2016-05-19 Westerngeco L.L.C. Seismic wavefield deghosting and noise attenuation
WO2015145256A2 (en) * 2014-03-28 2015-10-01 Cgg Services Sa Methods and data processing apparatus for cooperative de-noising of multi-sensor marine seismic data
US20170235002A1 (en) * 2014-10-24 2017-08-17 Westerngeco Llc Joint Interpolation and Deghosting of Seismic Data
DE102018117602B4 (de) 2018-07-20 2020-03-19 Meyer Medical Gmbh Brillenfassung und Verfahren zum Montieren einer Brille

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322704B (en) 1994-07-07 1998-12-09 Geco As Method of Processing seismic data
GB9906456D0 (en) 1999-03-22 1999-05-12 Geco Prakla Uk Ltd Method and system for reducing effects of sea surface ghost contamination in seismic data
US7791980B2 (en) * 2004-05-21 2010-09-07 Westerngeco L.L.C. Interpolation and extrapolation method for seismic recordings
US7477992B2 (en) * 2005-02-18 2009-01-13 Exxonmobil Upstream Research Company Method for combining seismic data sets
US7676327B2 (en) * 2007-04-26 2010-03-09 Westerngeco L.L.C. Method for optimal wave field separation
US7715988B2 (en) 2007-06-13 2010-05-11 Westerngeco L.L.C. Interpolating and deghosting multi-component seismic sensor data
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
US8116166B2 (en) 2007-09-10 2012-02-14 Westerngeco L.L.C. 3D deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data
US8553490B2 (en) 2007-11-09 2013-10-08 Pgs Geophysical As Array grouping of seismic sensors in a marine streamer for optimum noise attenuation
US7986586B2 (en) * 2008-04-08 2011-07-26 Pgs Geophysical As Method for deghosting marine seismic streamer data with irregular receiver positions
US7957906B2 (en) * 2008-05-07 2011-06-07 Pgs Geophysical As Method for attenuating low frequency noise in a dual-sensor seismic streamer
US7817495B2 (en) * 2008-06-02 2010-10-19 Westerngeco L.L.C. Jointly interpolating and deghosting seismic data
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
US8274858B2 (en) * 2009-11-12 2012-09-25 Pgs Geophysical As Method for full-bandwidth deghosting of marine seismic streamer data

Also Published As

Publication number Publication date
US20110178714A1 (en) 2011-07-21
AU2011205327A1 (en) 2012-08-02
MX2012008198A (es) 2012-08-08
EP2524247A4 (en) 2016-06-01
WO2011088133A2 (en) 2011-07-21
WO2011088133A3 (en) 2011-10-20
EP2524247A2 (en) 2012-11-21
US10545252B2 (en) 2020-01-28

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)