SA521430227B1 - مسوحات زلزالية باستخدام معالجة المعطيات من مصدر افتراضي ثنائية الاتجاه - Google Patents

مسوحات زلزالية باستخدام معالجة المعطيات من مصدر افتراضي ثنائية الاتجاه

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Publication number
SA521430227B1
SA521430227B1 SA521430227A SA521430227A SA521430227B1 SA 521430227 B1 SA521430227 B1 SA 521430227B1 SA 521430227 A SA521430227 A SA 521430227A SA 521430227 A SA521430227 A SA 521430227A SA 521430227 B1 SA521430227 B1 SA 521430227B1
Authority
SA
Saudi Arabia
Prior art keywords
earth
seismic energy
redatuming
virtual source
seismic
Prior art date
Application number
SA521430227A
Other languages
English (en)
Inventor
زهانج هوزو
زهاو يانج
Original Assignee
شركــــة الزيــت العربيـــة السعوديــة
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 شركــــة الزيــت العربيـــة السعوديــة filed Critical شركــــة الزيــت العربيـــة السعوديــة
Publication of SA521430227B1 publication Critical patent/SA521430227B1/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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • 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
    • G01V1/30—Analysis
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/121—Active source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/125—Virtual source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/129—Source location
    • G01V2210/1295—Land surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1425—Land surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1429—Subsurface, e.g. in borehole or below weathering layer or mud line
    • 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
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/64—Geostructures, e.g. in 3D data cubes

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

يتعلق الاختراع الحالي في شكل تنفيذ تمثيلي، بأنه يتم إنتاج الطاقة الزلزالية الأولى باستخدام مصادر زلزالية أولى موضوعة على سطح الأرض. يتم الحصول على بيانات أولى تتضمن القياسات الخاصة بالطاقة الزلزالية الأولى من سماعات أرضية أولى موضوعة على عمق أول أسفل سطح الأرض. يتم الحصول على بيانات ثانية تتضمن قياسات الطاقة الزلزالية الأولى من سماعات أرضية ثانية موضوعة على سطح الأرض. يتم إنتاج الطاقة الزلزالية الثانية باستخدام مصادر زلزالية ثانية موضوعة على سطح الأرض وبالقرب من السماعات الأرضية الثانية. يتم الحصول على بيانات ثالثة تتضمن قياسات الطاقة الزلزالية الثانية من سماعات أرضية ثالثة موضوعة عند العمق الأول أسفل سطح الأرض. يتم تقدير انتشار الطاقة الزلزالية الأولى بطول مسار أول بناءً على البيانات الأولى والثانية والثالثة. يتم تحديد واحدة أو أكثر من خصائص الهدف بناءً على التقدير. شكل 2ب.
SA521430227A 2019-03-07 2021-09-05 مسوحات زلزالية باستخدام معالجة المعطيات من مصدر افتراضي ثنائية الاتجاه SA521430227B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/295,247 US11435490B2 (en) 2019-03-07 2019-03-07 Seismic surveys using two-way virtual source redatuming

Publications (1)

Publication Number Publication Date
SA521430227B1 true SA521430227B1 (ar) 2023-06-15

Family

ID=70057315

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521430227A SA521430227B1 (ar) 2019-03-07 2021-09-05 مسوحات زلزالية باستخدام معالجة المعطيات من مصدر افتراضي ثنائية الاتجاه

Country Status (6)

Country Link
US (1) US11435490B2 (ar)
EP (1) EP3935418A1 (ar)
CN (1) CN113614578A (ar)
CA (1) CA3132633A1 (ar)
SA (1) SA521430227B1 (ar)
WO (1) WO2020180857A1 (ar)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113267811B (zh) * 2021-04-09 2022-03-08 中国矿业大学 一种虚拟震源反射波叠前反演方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1423735B1 (en) 2001-09-07 2010-08-18 Shell Internationale Research Maatschappij B.V. Seismic imaging a subsurface formation by means of virtual sources
US8208341B2 (en) 2003-11-14 2012-06-26 Schlumberger Technology Corporation Processing of combined surface and borehole seismic data
BRPI0719140B1 (pt) * 2006-11-22 2019-01-08 Shell Int Research métodos de formação de imagem de dados sísmicos registrados, e, meio legível por computador que armazena instruções executáveis por computador
US20080225642A1 (en) * 2007-03-16 2008-09-18 Ian Moore Interpolation of Irregular Data
US10073184B2 (en) * 2012-02-06 2018-09-11 Ion Geophysical Corporation Sensor system of buried seismic array
US10502850B2 (en) * 2012-03-27 2019-12-10 Westerngeco L.L.C. Interferometry-based data redatuming and/or depth imaging
CA2931715A1 (en) * 2013-11-27 2015-06-04 Cgg Services Sa Systems and methods for identifying s-wave refractions utilizing supervirtual refraction interferometry
US11016208B2 (en) 2015-06-01 2021-05-25 Pgs Geophysical As Highly-sparse seabed acquisition designs adapted for imaging geological structure and/or monitoring reservoir production
EP3555671B1 (en) * 2016-12-16 2023-05-24 Services Pétroliers Schlumberger Interpolation of seismic data with time variant locations

Also Published As

Publication number Publication date
US11435490B2 (en) 2022-09-06
CN113614578A (zh) 2021-11-05
WO2020180857A1 (en) 2020-09-10
CA3132633A1 (en) 2020-09-10
US20200284932A1 (en) 2020-09-10
EP3935418A1 (en) 2022-01-12

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