SA519410469B1 - تعويض وإزالة التفاف السعة المتسقين مع السطح بناءاً على الانكسار - Google Patents

تعويض وإزالة التفاف السعة المتسقين مع السطح بناءاً على الانكسار

Info

Publication number
SA519410469B1
SA519410469B1 SA519410469A SA519410469A SA519410469B1 SA 519410469 B1 SA519410469 B1 SA 519410469B1 SA 519410469 A SA519410469 A SA 519410469A SA 519410469 A SA519410469 A SA 519410469A SA 519410469 B1 SA519410469 B1 SA 519410469B1
Authority
SA
Saudi Arabia
Prior art keywords
refraction
consistent amplitude
deconvolution
amplitude
consistent
Prior art date
Application number
SA519410469A
Other languages
English (en)
Inventor
كولومبو دانيل
روفيتا ديجو
Original Assignee
شركه الزيت العربية السعودية
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 شركه الزيت العربية السعودية filed Critical شركه الزيت العربية السعودية
Publication of SA519410469B1 publication Critical patent/SA519410469B1/ar

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
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/307—Analysis for determining seismic attributes, e.g. amplitude, instantaneous phase or frequency, reflection strength or polarity
    • 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
    • G01V2210/53—Statics correction, e.g. weathering layer or transformation to a datum
    • 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
    • G01V2210/59—Other corrections

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

يتعلق الاختراع بطريقة للتعويض وإزالة الالتفاف للسعة المتسقين مع السطح استناداً للانكسار تشتمل الطريقة على استقبال آثار زلزالية، حيث يتم توليد الآثار الزلزالية باستخدام مصدر واحد على الأقل وعند مستقبل واحد على الأقل، وحساب متخلف السعة لكل أثر زلزالي؛ وتحديد متخلفات السعة المتسقة مع السطح للمصدر الواحد على الأقل والمستقبل الواحد على الأقل اعتماداً على متخلف السعة لكل أثر زلزالي؛ وإجراء تصحيح للسعة الزلزالية المتسقة مع السطح لكل أثر زلزالي بواسطة استخدام متخلفات متوافقة مع السطح تم تحديدها للمصدر الواحد على الأقل وعند المستقبل الواحد على الأقل. شكل 1.
SA519410469A 2017-05-03 2019-11-02 تعويض وإزالة التفاف السعة المتسقين مع السطح بناءاً على الانكسار SA519410469B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/585,431 US10852450B2 (en) 2017-05-03 2017-05-03 Refraction-based surface-consistent amplitude compensation and deconvolution
PCT/US2018/029324 WO2018204142A1 (en) 2017-05-03 2018-04-25 Refraction-based surface-consistent amplutude compensation and deconvolution

Publications (1)

Publication Number Publication Date
SA519410469B1 true SA519410469B1 (ar) 2022-07-26

Family

ID=62117184

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519410469A SA519410469B1 (ar) 2017-05-03 2019-11-02 تعويض وإزالة التفاف السعة المتسقين مع السطح بناءاً على الانكسار

Country Status (6)

Country Link
US (1) US10852450B2 (ar)
EP (1) EP3619558B1 (ar)
CN (1) CN110770609B (ar)
CA (1) CA3062281A1 (ar)
SA (1) SA519410469B1 (ar)
WO (1) WO2018204142A1 (ar)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111435174B (zh) * 2019-01-15 2023-04-25 中国石油天然气集团有限公司 强反射地区地震资料振幅补偿方法及装置
WO2021105755A1 (en) 2019-11-27 2021-06-03 Saudi Arabian Oil Company Detection and removal of delayed seismic travel times produced by velocity inversions
US11397273B2 (en) * 2019-12-20 2022-07-26 Saudi Arabian Oil Company Full waveform inversion in the midpoint-offset domain
CN113466943B (zh) * 2020-03-31 2023-04-07 中国石油天然气集团有限公司 变偏移距vsp地表一致性振幅补偿方法和装置
US11768303B2 (en) 2021-04-22 2023-09-26 Saudi Arabian Oil Company Automatic data enhancement for full waveform inversion in the midpoint-offset domain
US20230184972A1 (en) * 2021-12-10 2023-06-15 Saudi Arabian Oil Company Method and system for seismic processing using virtual trace bins based on offset attributes and azimuthal attributes

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US4695984A (en) 1984-12-24 1987-09-22 Exxon Production Research Company Method for establishing a surface consistent correction for the effects of the low velocity layer in seismic data processing
US6278950B1 (en) 2000-03-02 2001-08-21 Exxonmobil Upstream Research Co. Turning-wave amplitude inversion
FR2831961B1 (fr) * 2001-11-07 2004-07-23 Inst Francais Du Petrole Methode de traitement de donnees sismiques de puits en amplitude preservee absolue
FR2854244B1 (fr) * 2003-04-23 2005-06-24 Geophysique Cie Gle Procede de traitement, et notamment de filtrage, de donnees sismiques correspondant a des acquisitions realisees sur un milieu presentant une anisotropie azimutale
US7768872B2 (en) * 2004-07-23 2010-08-03 Ion Geophysical Corporation Offset-azimuth binning for migration and velocity analysis
US7230879B2 (en) * 2005-02-12 2007-06-12 Chevron U.S.A. Inc. Method and apparatus for true relative amplitude correction of seismic data for normal moveout stretch effects
US8441891B2 (en) 2009-12-30 2013-05-14 Westerngeco L.L.C. Seismic data acquisition and processing quality control
CN102109615B (zh) * 2010-11-19 2012-12-12 恒泰艾普石油天然气技术服务股份有限公司 地震资料处理真地表条件下的振幅补偿方法和装置
CN102230974B (zh) * 2011-04-08 2012-11-07 中国石油大学(华东) 三维高精度地震资料面元细分处理与评价方法
US9291736B2 (en) 2012-01-05 2016-03-22 Cggveritas Services Sa Surface-consistent amplitude and deconvolution simultaneous joined inversion
AU2014200209A1 (en) 2013-01-15 2014-07-31 Cgg Services Sa Seismic data processing including data-constrained surface-consistent correction
US10067255B2 (en) 2015-09-04 2018-09-04 Saudi Arabian Oil Company Automatic quality control of seismic travel time
US10386519B2 (en) 2015-12-18 2019-08-20 Saudi Arabian Oil Company Automated near surface analysis by surface-consistent refraction methods
CN106125139B (zh) * 2016-06-20 2018-09-07 中国神华能源股份有限公司 一种三维地震数据处理方法及系统

Also Published As

Publication number Publication date
EP3619558B1 (en) 2022-03-30
CN110770609B (zh) 2022-06-17
CA3062281A1 (en) 2018-11-08
US20180321405A1 (en) 2018-11-08
EP3619558A1 (en) 2020-03-11
CN110770609A (zh) 2020-02-07
WO2018204142A1 (en) 2018-11-08
US10852450B2 (en) 2020-12-01

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