MX2015014911A - Metodo y aparato de des-mezclado hibrido. - Google Patents

Metodo y aparato de des-mezclado hibrido.

Info

Publication number
MX2015014911A
MX2015014911A MX2015014911A MX2015014911A MX2015014911A MX 2015014911 A MX2015014911 A MX 2015014911A MX 2015014911 A MX2015014911 A MX 2015014911A MX 2015014911 A MX2015014911 A MX 2015014911A MX 2015014911 A MX2015014911 A MX 2015014911A
Authority
MX
Mexico
Prior art keywords
deblending
hybrid
applying
seismic data
technique
Prior art date
Application number
MX2015014911A
Other languages
English (en)
Other versions
MX367935B (es
Inventor
Gordon Poole
Adel Khalil
Margherita Maraschini
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 MX2015014911A publication Critical patent/MX2015014911A/es
Publication of MX367935B publication Critical patent/MX367935B/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
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • 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
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • 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)

Abstract

Se describen métodos y dispositivos para des-mezclar datos sísmicos recolectados con el uso de adquisición (410) fuente simultánea al aplicar dos diferentes técnicas de des-mezclado. La segunda técnica de des-mezclado se aplica en los datos residuales obtenidos después de aplicar la primera técnica (430) de des-mezclado. Por lo menos una de la primera y segunda técnicas de des-mezclado usan una asociación señal a ruido.
MX2015014911A 2013-11-01 2014-10-31 Metodo y aparato de des-mezclado hibrido. MX367935B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361898721P 2013-11-01 2013-11-01
US201462016109P 2014-06-24 2014-06-24
PCT/IB2014/002820 WO2015063597A1 (en) 2013-11-01 2014-10-31 Hybrid deblending method and apparatus

Publications (2)

Publication Number Publication Date
MX2015014911A true MX2015014911A (es) 2016-03-07
MX367935B MX367935B (es) 2019-09-12

Family

ID=52014145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014911A MX367935B (es) 2013-11-01 2014-10-31 Metodo y aparato de des-mezclado hibrido.

Country Status (6)

Country Link
US (2) US9207345B2 (es)
EP (1) EP2999978B1 (es)
AU (1) AU2014343360B2 (es)
CA (1) CA2902293C (es)
MX (1) MX367935B (es)
WO (1) WO2015063597A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6347480B2 (ja) * 2014-05-27 2018-06-27 独立行政法人石油天然ガス・金属鉱物資源機構 振動検出システム、信号処理装置及び信号処理方法
GB2529052B (en) * 2014-07-01 2021-06-02 Pgs Geophysical As Interference attenuation of a residual portion of seismic data
US9851463B2 (en) 2014-07-01 2017-12-26 Pgs Geophysical As Interference attenuation of a residual portion of seismic data
US11112518B2 (en) 2015-02-24 2021-09-07 Cgg Services Sas Method and apparatus for deblending seismic data using a non-blended dataset
GB2553969B (en) 2015-04-10 2021-02-17 Cgg Services Sa Methods and data processing apparatus for deblending seismic data
US9939543B2 (en) 2016-01-05 2018-04-10 Schlumberger Technology Corporation Seismic data enhancement
US11175424B2 (en) 2019-02-25 2021-11-16 Saudi Arabian Oil Company Seismic data de-blending
SG11202109970PA (en) * 2019-03-15 2021-10-28 Bp Corp North America Inc Signal recovery during simultaneous source deblending and separation
US11536867B2 (en) 2019-07-31 2022-12-27 Saudi Arabian Oil Company Deblending using dictionary learning with virtual shots
CN113391354B (zh) * 2020-03-12 2024-03-26 中国石油天然气集团有限公司 混叠噪声压制方法及装置
CN114296134B (zh) * 2021-12-24 2023-03-31 西安交通大学 一种深度卷积网络地震资料解混方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714712A (en) * 1996-10-25 1998-02-03 The Ensign-Bickford Company Explosive initiation system
US6751559B2 (en) * 2002-09-10 2004-06-15 Pgs Exploration (Uk) Limited Method for suppressing noise from seismic signals by source position determination
US6950371B2 (en) * 2003-05-20 2005-09-27 Chevron U.S.A. Inc. Method for signal-to-noise ratio enhancement of seismic data using frequency dependent true relative amplitude noise attenuation
US6882938B2 (en) 2003-07-30 2005-04-19 Pgs Americas, Inc. Method for separating seismic signals from two or more distinct sources
WO2010019957A1 (en) 2008-08-15 2010-02-18 Bp Corporation North America Inc. Method for separating independent simultaneous sources
WO2010116236A2 (en) * 2009-04-08 2010-10-14 Schlumberger Technology B.V. Methods and systems for microseismic mapping
US8395966B2 (en) 2009-04-24 2013-03-12 Westerngeco L.L.C. Separating seismic signals produced by interfering seismic sources
US9448317B2 (en) * 2010-08-19 2016-09-20 Pgs Geophysical As Method for swell noise detection and attenuation in marine seismic surveys
US20120215453A1 (en) 2011-02-22 2012-08-23 Cggveritas Services Sa Device and method for multi-dimensional coherency driven denoising data
CA2833968C (en) * 2011-05-13 2017-12-12 Saudi Arabian Oil Company Coupled time-distance dependent swept frequency source acquisition design and data de-noising
US9075162B2 (en) * 2011-11-10 2015-07-07 Pgs Geophysical As Method and system for separating seismic sources in marine simultaneous shooting acquisition
US8675447B2 (en) * 2012-01-06 2014-03-18 Cggveritas Services Sa Device and method for de-blending simultaneous shooting data
NO345221B1 (no) * 2012-01-13 2020-11-09 Cggveritas Services Sa Fremgangsmåte for fjerning av multipler fra gamle seismiske data
US8688423B2 (en) * 2012-01-31 2014-04-01 Willowstick Technologies, Llc Subsurface hydrogeologic system modeling

Also Published As

Publication number Publication date
WO2015063597A1 (en) 2015-05-07
US9207345B2 (en) 2015-12-08
CA2902293C (en) 2016-10-04
CA2902293A1 (en) 2015-05-07
EP2999978A1 (en) 2016-03-30
AU2014343360B2 (en) 2016-05-26
EP2999978B1 (en) 2019-12-04
MX367935B (es) 2019-09-12
US20160025881A1 (en) 2016-01-28
AU2014343360A1 (en) 2015-09-10
US20150276958A1 (en) 2015-10-01

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