MX389443B - Dispositivo y método para reconstrucción de campo de ondas con múltiples disparos. - Google Patents

Dispositivo y método para reconstrucción de campo de ondas con múltiples disparos.

Info

Publication number
MX389443B
MX389443B MX2018005889A MX2018005889A MX389443B MX 389443 B MX389443 B MX 389443B MX 2018005889 A MX2018005889 A MX 2018005889A MX 2018005889 A MX2018005889 A MX 2018005889A MX 389443 B MX389443 B MX 389443B
Authority
MX
Mexico
Prior art keywords
data set
seismic
seismic data
receiver
computing device
Prior art date
Application number
MX2018005889A
Other languages
English (en)
Other versions
MX2018005889A (es
Inventor
Gordon Poole
Original Assignee
Cgg Services Sas
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 Sas filed Critical Cgg Services Sas
Publication of MX2018005889A publication Critical patent/MX2018005889A/es
Publication of MX389443B publication Critical patent/MX389443B/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
    • G01V1/362—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
    • G01V1/36—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
    • 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
    • G01V1/282—Application of seismic models, synthetic seismograms
    • 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
    • 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
    • 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
    • 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
    • G01V2210/46—Radon transform
    • 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

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)

Abstract

Se describe un método para reconstruir datos sísmicos. El método incluye recibir en un dispositivo de cómputo un grupo de datos sísmicos de entrada d relacionados a múltiples disparos emitidos por una o más fuentes sísmicas; recibir en el dispositivo de cómputo un grupo de datos posicionales dp relacionados a las ubicaciones de registro de los receptores que registraron el grupo de datos sísmicos de entrada d; recibir en el dispositivo de cómputo una ubicación objetivo del receptor; calcular una ubicación ajustada del receptor basada en (i) el grupo de datos posicionales dp y (ii) la ubicación objetivo del receptor, en donde la ubicación ajustada del receptor coincide sustancialmente con una ubicación del receptor proveniente del grupo de datos posicionales dp; calcular los datos sísmicos reconstruidos dr en la ubicación ajustada del receptor, usando el grupo de datos sísmicos de entrada d y el grupo de datos posicionales dp; y corregir las trayectorias de onda sísmica provenientes de una o más fuentes sísmicas hacia los receptores, con base en los datos sísmicos reconstruidos dr.
MX2018005889A 2017-05-17 2018-05-10 Dispositivo y método para reconstrucción de campo de ondas con múltiples disparos. MX389443B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/597,577 US10871586B2 (en) 2017-05-17 2017-05-17 Device and method for multi-shot wavefield reconstruction

Publications (2)

Publication Number Publication Date
MX2018005889A MX2018005889A (es) 2019-02-08
MX389443B true MX389443B (es) 2025-03-20

Family

ID=62143071

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005889A MX389443B (es) 2017-05-17 2018-05-10 Dispositivo y método para reconstrucción de campo de ondas con múltiples disparos.

Country Status (6)

Country Link
US (1) US10871586B2 (es)
EP (1) EP3404450B1 (es)
BR (1) BR102018009743B1 (es)
MX (1) MX389443B (es)
MY (1) MY200637A (es)
SG (1) SG10201804087WA (es)

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* Cited by examiner, † Cited by third party
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WO2019060220A1 (en) * 2017-09-25 2019-03-28 Schlumberger Technology Corporation RECONSTRUCTION OF MULTI-CHANNEL SEISMIC WAVE FIELDS WITH MULTIPLE LOADS
CN111337972B (zh) * 2018-12-19 2022-08-30 中国石油天然气集团有限公司 用于地震数据重建的规则化域选取方法、系统
CN110007340B (zh) * 2019-02-01 2020-09-25 西安理工大学 基于角度域直接包络反演的盐丘速度密度估计方法
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

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Also Published As

Publication number Publication date
EP3404450B1 (en) 2022-06-15
BR102018009743B1 (pt) 2023-04-11
BR102018009743A2 (pt) 2018-12-26
MX2018005889A (es) 2019-02-08
SG10201804087WA (en) 2018-12-28
US20180335534A1 (en) 2018-11-22
MY200637A (en) 2024-01-08
US10871586B2 (en) 2020-12-22
EP3404450A1 (en) 2018-11-21

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