MX2013010733A - Metodo y aparato de atenuacion de ruido de interferencia. - Google Patents

Metodo y aparato de atenuacion de ruido de interferencia.

Info

Publication number
MX2013010733A
MX2013010733A MX2013010733A MX2013010733A MX2013010733A MX 2013010733 A MX2013010733 A MX 2013010733A MX 2013010733 A MX2013010733 A MX 2013010733A MX 2013010733 A MX2013010733 A MX 2013010733A MX 2013010733 A MX2013010733 A MX 2013010733A
Authority
MX
Mexico
Prior art keywords
seismic
interference noise
survey
shooting timing
recorded
Prior art date
Application number
MX2013010733A
Other languages
English (en)
Other versions
MX347086B (es
Inventor
Risto Siliqi
Gordon Poole
Original Assignee
Cgg Services Sa
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 Sa filed Critical Cgg Services Sa
Publication of MX2013010733A publication Critical patent/MX2013010733A/es
Publication of MX347086B publication Critical patent/MX347086B/es

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
    • 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
    • G01V2210/324—Filtering
    • G01V2210/3246—Coherent noise, e.g. spatially coherent or predictable

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

Un método para determinar el ruido de interferencia registrado en una primera inspección sísmica de una sub-superficie generado por una fuente en una segunda inspección sísmica. El método incluye recibir datos sísmicos registrados por los sensores sísmicos de la primera inspección sísmica, en donde los datos sísmicos incluyen ondas sísmicas que se originan desde la primera inspección sísmica y ondas sísmicas que se originan desde la segunda inspección sísmica; recibir el tiempo relativo de disparo actual o el tiempo de disparo actual de las fuentes sísmicas de la primera y de la segunda inspecciones sísmicas; aplicar un algoritmo de procesamiento en los datos sísmicos para calcular el ruido de interferencia, en donde el algoritmo de procesamiento toma en cuenta el tiempo relativo de disparo actual o el tiempo de disparo actual de las fuentes sísmicas y generar una imagen final de la sub-superficie con base en los datos sísmicos registrados desde los cuales se sustrae el ruido de interferencia.
MX2013010733A 2012-09-19 2013-09-19 Método y aparato de atenuación de ruido de interferencia. MX347086B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261702871P 2012-09-19 2012-09-19

Publications (2)

Publication Number Publication Date
MX2013010733A true MX2013010733A (es) 2014-06-20
MX347086B MX347086B (es) 2017-04-11

Family

ID=49212677

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010733A MX347086B (es) 2012-09-19 2013-09-19 Método y aparato de atenuación de ruido de interferencia.

Country Status (6)

Country Link
US (1) US20140078860A1 (es)
EP (1) EP2730949A2 (es)
BR (1) BR102013023972A2 (es)
CA (1) CA2827070A1 (es)
MX (1) MX347086B (es)
SG (1) SG2013070610A (es)

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US9678235B2 (en) 2013-07-01 2017-06-13 Pgs Geophysical As Variable depth multicomponent sensor streamer
GB2509223B (en) * 2013-10-29 2015-03-18 Imp Innovations Ltd Method of, and apparatus for, full waveform inversion
US11391857B2 (en) * 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data
US10338253B2 (en) * 2014-06-16 2019-07-02 Pgs Geophysical As Method of suppressing spectral artefacts of wavefield decomposition caused by imperfect extrapolation
US9851463B2 (en) * 2014-07-01 2017-12-26 Pgs Geophysical As Interference attenuation of a residual portion of seismic data
US9348051B2 (en) 2014-09-16 2016-05-24 Cgg Services Sa Device and method for deblending simultaneous shooting data using annihilation filter
WO2016063124A1 (en) 2014-10-22 2016-04-28 Cgg Services Sa Device and method for mitigating seismic survey interference
US10162072B2 (en) * 2015-10-26 2018-12-25 Pgs Geophysical As Marine surveys conducted with multiple source arrays
CN112379426B (zh) * 2020-10-30 2023-09-26 中国石油天然气集团有限公司 地震资料的水平线性干扰去除方法及装置
CN114114421B (zh) * 2021-11-05 2023-09-29 中国石油大学(华东) 基于深度学习的导向自学习地震数据去噪方法及装置
CN114200520B (zh) * 2021-12-09 2022-10-14 中国科学院地质与地球物理研究所 一种地震数据去噪方法
CN114966861B (zh) * 2022-05-17 2024-03-26 成都理工大学 基于Lp伪范数和γ范数稀疏低秩约束的地震去噪方法

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Also Published As

Publication number Publication date
US20140078860A1 (en) 2014-03-20
EP2730949A2 (en) 2014-05-14
BR102013023972A2 (pt) 2015-08-18
MX347086B (es) 2017-04-11
CA2827070A1 (en) 2014-03-19
SG2013070610A (en) 2014-04-28

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