SG11201605709QA - Device and method for deghosting seismic data using sparse tau-p inversion - Google Patents

Device and method for deghosting seismic data using sparse tau-p inversion

Info

Publication number
SG11201605709QA
SG11201605709QA SG11201605709QA SG11201605709QA SG11201605709QA SG 11201605709Q A SG11201605709Q A SG 11201605709QA SG 11201605709Q A SG11201605709Q A SG 11201605709QA SG 11201605709Q A SG11201605709Q A SG 11201605709QA SG 11201605709Q A SG11201605709Q A SG 11201605709QA
Authority
SG
Singapore
Prior art keywords
inversion
seismic data
deghosting seismic
sparse tau
tau
Prior art date
Application number
SG11201605709QA
Other languages
English (en)
Inventor
Ping Wang
Suryadeep Ray
Kawin Nimsaila
Hongzheng Jin
Can Peng
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 SG11201605709QA publication Critical patent/SG11201605709QA/en

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
    • G01V1/32—Transforming one recording into another or one representation into another
    • G01V1/325—Transforming one representation into another
    • 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
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • 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
    • G01V2210/40—Transforming data representation
    • G01V2210/47—Slowness, e.g. tau-pi
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
SG11201605709QA 2014-01-13 2015-01-08 Device and method for deghosting seismic data using sparse tau-p inversion SG11201605709QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461926697P 2014-01-13 2014-01-13
US201461971571P 2014-03-28 2014-03-28
PCT/IB2015/000175 WO2015104637A2 (fr) 2014-01-13 2015-01-08 Dispositif et procédé permettant de déparasiter des données sismiques au moyen d'une inversion tau-p éparse

Publications (1)

Publication Number Publication Date
SG11201605709QA true SG11201605709QA (en) 2016-08-30

Family

ID=52682772

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201605709QA SG11201605709QA (en) 2014-01-13 2015-01-08 Device and method for deghosting seismic data using sparse tau-p inversion

Country Status (4)

Country Link
US (1) US10345470B2 (fr)
EP (1) EP3094993B1 (fr)
SG (1) SG11201605709QA (fr)
WO (1) WO2015104637A2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9678235B2 (en) 2013-07-01 2017-06-13 Pgs Geophysical As Variable depth multicomponent sensor streamer
US10444393B2 (en) * 2015-03-27 2019-10-15 Halliburton Energy Services, Inc. Coherent noise attenuation using statistical methods
MX2019014296A (es) * 2017-06-28 2020-01-27 Halliburtion Energy Services Inc Compensacion de la respuesta angular para vsp por das.
CN110857998B (zh) * 2018-08-23 2021-11-05 中国石油化工股份有限公司 一种基于lowrank有限差分的弹性逆时偏移方法及系统
US11035970B2 (en) 2019-06-19 2021-06-15 Magseis Ff Llc Interleaved marine diffraction survey
CN112578454B (zh) * 2019-09-29 2024-03-22 中国石油化工股份有限公司 一种任意弯曲拖缆鬼波压制方法及系统
CN111025385B (zh) * 2019-11-26 2020-11-27 中国地质大学（武汉） 一种基于低秩和稀疏约束的地震数据重建方法
CN113917540B (zh) * 2021-11-10 2023-04-18 同济大学 基于稀疏约束的抗假频射线束进行地震数据去噪的方法
CN116559940A (zh) * 2023-03-27 2023-08-08 广州海洋地质调查局 一种潜山精细成像的地震数据处理方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486865A (en) 1980-09-02 1984-12-04 Mobil Oil Corporation Pressure and velocity detectors for seismic exploration
US4437175A (en) 1981-11-20 1984-03-13 Shell Oil Company Marine seismic system
US4992992A (en) 1988-10-21 1991-02-12 Western Atlas International, Inc. Processing for seismic data from slanted cable
US6219621B1 (en) * 1998-06-30 2001-04-17 Exxonmobil Upstream Research Co. Sparse hyperbolic inversion of seismic data
GB2410551B (en) * 2004-01-30 2006-06-14 Westerngeco Ltd Marine seismic acquisition system
US7817495B2 (en) * 2008-06-02 2010-10-19 Westerngeco L.L.C. Jointly interpolating and deghosting seismic data
US8223587B2 (en) * 2010-03-29 2012-07-17 Exxonmobil Upstream Research Company Full wavefield inversion using time varying filters
US8693282B2 (en) * 2010-05-25 2014-04-08 Westerngeco L.L.C. Deghosting seismic data
FR2961316A1 (fr) 2010-06-10 2011-12-16 Cggveritas Services Sa Procede de traitement de donnees sismiques marines
AU2011232767B2 (en) 2010-10-14 2014-05-08 Cggveritas Services Sa Method and device to acquire seismic data
AU2011337162B2 (en) * 2010-12-01 2014-11-06 Exxonmobil Upstream Research Company Primary estimation on OBC data and deep tow streamer data
EP2691794A4 (fr) * 2011-03-31 2015-12-23 Exxonmobil Upstream Res Co Procédé d'estimation d'ondelettes et prédictions multiples lors d'une inversion d'un champ d'ondelettes complet
US9075162B2 (en) * 2011-11-10 2015-07-07 Pgs Geophysical As Method and system for separating seismic sources in marine simultaneous shooting acquisition
US9103941B2 (en) 2011-12-21 2015-08-11 Cggveritas Services Sa Device and method for deghosting variable depth streamer data
US8634271B2 (en) * 2012-01-11 2014-01-21 Cggveritas Services Sa Variable depth streamer SRME
WO2014195508A2 (fr) * 2013-06-07 2014-12-11 Cgg Services Sa Systèmes et procédés permettant d'éliminer le bruit de données sismiques

Also Published As

Publication number Publication date
EP3094993A2 (fr) 2016-11-23
US20160327670A1 (en) 2016-11-10
WO2015104637A3 (fr) 2015-11-26
WO2015104637A2 (fr) 2015-07-16
EP3094993B1 (fr) 2022-03-02
US10345470B2 (en) 2019-07-09

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