MX361503B - Métodos y sistemas que combinan campo de ondas asociados con tiempos de activación de fuente generalizados y datos sísmicos grabados casi-continuamente. - Google Patents

Métodos y sistemas que combinan campo de ondas asociados con tiempos de activación de fuente generalizados y datos sísmicos grabados casi-continuamente.

Info

Publication number
MX361503B
MX361503B MX2015010426A MX2015010426A MX361503B MX 361503 B MX361503 B MX 361503B MX 2015010426 A MX2015010426 A MX 2015010426A MX 2015010426 A MX2015010426 A MX 2015010426A MX 361503 B MX361503 B MX 361503B
Authority
MX
Mexico
Prior art keywords
seismic data
methods
source
systems
wavefield
Prior art date
Application number
MX2015010426A
Other languages
English (en)
Other versions
MX2015010426A (es
Inventor
Gregg Parkes
Hegna Stian
Original Assignee
Pgs Geophysical As
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 Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2015010426A publication Critical patent/MX2015010426A/es
Publication of MX361503B publication Critical patent/MX361503B/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
    • 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
    • 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
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

Sistemas y métodos para corregir y realizar eliminación de efecto fantasma de fuente de un campo de ondas de presión o movimiento de partículas grabado usando grabación casi continua de datos sísmicos a lo largo de una ruta de barco con tiempos de activación de fuente generalizado; los métodos y los sistemas reciben datos sísmicos grabados casi continuamente y generan un campo de ondas casi continuo para ubicaciones de receptor-estacionario aproximadamente; las ventanas de tiempo de diferentes longitudes temporales se aplican a rastros del campo de ondas casi continuo en ubicaciones de receptor estacionario aproximadamente para calcular las recopilaciones de receptor común; las recopilaciones de receptor común son respuesta de campo de ondas de fuente corregida y efectos de fuente fantasma y se combinan en sumas pesadas para generar datos sísmicos de banda ancha.
MX2015010426A 2014-08-13 2015-08-12 Métodos y sistemas que combinan campo de ondas asociados con tiempos de activación de fuente generalizados y datos sísmicos grabados casi-continuamente. MX361503B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462036914P 2014-08-13 2014-08-13
US14/645,337 US10132946B2 (en) 2014-08-13 2015-03-11 Methods and systems that combine wavefields associated with generalized source activation times and near-continuously recorded seismic data

Publications (2)

Publication Number Publication Date
MX2015010426A MX2015010426A (es) 2016-04-04
MX361503B true MX361503B (es) 2018-12-06

Family

ID=54200672

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010426A MX361503B (es) 2014-08-13 2015-08-12 Métodos y sistemas que combinan campo de ondas asociados con tiempos de activación de fuente generalizados y datos sísmicos grabados casi-continuamente.

Country Status (8)

Country Link
US (1) US10132946B2 (es)
AU (1) AU2015205965B2 (es)
BR (1) BR102015019322B1 (es)
GB (1) GB2529317B (es)
MX (1) MX361503B (es)
MY (1) MY175940A (es)
NO (1) NO347447B1 (es)
SG (1) SG10201506004RA (es)

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US11175425B2 (en) * 2017-12-18 2021-11-16 Pgs Geophysical As Survey design for data acquisition using marine non-impulsive sources

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Also Published As

Publication number Publication date
BR102015019322A2 (pt) 2016-02-16
US20160047929A1 (en) 2016-02-18
BR102015019322B1 (pt) 2021-10-26
GB2529317B (en) 2021-01-20
GB2529317A (en) 2016-02-17
MX2015010426A (es) 2016-04-04
MY175940A (en) 2020-07-15
NO20150951A1 (en) 2016-02-15
GB201514332D0 (en) 2015-09-23
AU2015205965B2 (en) 2021-03-04
NO347447B1 (en) 2023-11-06
US10132946B2 (en) 2018-11-20
SG10201506004RA (en) 2016-03-30
AU2015205965A1 (en) 2016-03-03

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