MX357890B - Métodos y sistemas de separación de campo de onda aplicada a los campos de onda registrados casi continuamente. - Google Patents

Métodos y sistemas de separación de campo de onda aplicada a los campos de onda registrados casi continuamente.

Info

Publication number
MX357890B
MX357890B MX2015010425A MX2015010425A MX357890B MX 357890 B MX357890 B MX 357890B MX 2015010425 A MX2015010425 A MX 2015010425A MX 2015010425 A MX2015010425 A MX 2015010425A MX 357890 B MX357890 B MX 357890B
Authority
MX
Mexico
Prior art keywords
systems
methods
wavefield
wavefields
wavefield separation
Prior art date
Application number
MX2015010425A
Other languages
English (en)
Other versions
MX2015010425A (es
Inventor
Stian Hegna
Gregg Parkes
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 MX2015010425A publication Critical patent/MX2015010425A/es
Publication of MX357890B publication Critical patent/MX357890B/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
    • G01V1/32—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
    • G01V1/28—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
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/21—Frequency-domain filtering, e.g. band pass
    • 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
    • G01V2210/44—F-k domain
    • 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
    • G01V2210/57—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/70—Other details related to processing
    • G01V2210/72—Real-time processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/70—Other details related to processing
    • G01V2210/74—Visualisation of seismic data

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)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

Se describen los métodos de separación de campo de onda y sistemas que ajustan los campos de onda del movimiento de partículas y presión casi continuo basados en la distancia que se mueve a lo largo de una pista de la embarcación por los sensores cuando los campos de onda se miden; los métodos y sistemas se corrigen para el movimiento de los receptores en datos sísmicos de los cables marinos remolcados para obtener un campo de onda con ubicaciones del receptor estacionario aproximadamente; la separación del campo de onda puede aplicarse entonces al campo de onda con ubicaciones del receptor estacionario aproximadamente.
MX2015010425A 2014-08-13 2015-08-12 Métodos y sistemas de separación de campo de onda aplicada a los campos de onda registrados casi continuamente. MX357890B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462036869P 2014-08-13 2014-08-13
US14/645,247 US10317553B2 (en) 2014-08-13 2015-03-11 Methods and systems of wavefield separation applied to near-continuously recorded wavefields

Publications (2)

Publication Number Publication Date
MX2015010425A MX2015010425A (es) 2016-03-10
MX357890B true MX357890B (es) 2018-07-27

Family

ID=55302044

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010425A MX357890B (es) 2014-08-13 2015-08-12 Métodos y sistemas de separación de campo de onda aplicada a los campos de onda registrados casi continuamente.

Country Status (7)

Country Link
US (1) US10317553B2 (es)
AU (1) AU2015203813B2 (es)
BR (1) BR102015019287B1 (es)
MX (1) MX357890B (es)
MY (1) MY175953A (es)
NO (1) NO347107B1 (es)
SG (2) SG10201505456RA (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567381B (en) * 2016-07-11 2021-12-01 Downunder Geosolutions Pty Ltd Method for determing sensor depths and quality control of sensor depths for seismic data processing
CN107272058B (zh) * 2017-07-05 2020-02-11 中国科学院地质与地球物理研究所 成像方法、成像装置以及计算机存储介质
US20230393295A1 (en) * 2020-11-06 2023-12-07 The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges System and method for obtaining minimum-phase source-signatures from multi-channel multi-offset seismic data

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Also Published As

Publication number Publication date
SG10201900502PA (en) 2019-02-27
US20160047928A1 (en) 2016-02-18
NO20150920A1 (en) 2016-02-15
BR102015019287A2 (pt) 2016-04-26
BR102015019287B1 (pt) 2021-11-16
MY175953A (en) 2020-07-16
US10317553B2 (en) 2019-06-11
SG10201505456RA (en) 2016-03-30
NO347107B1 (en) 2023-05-15
AU2015203813B2 (en) 2020-06-25
MX2015010425A (es) 2016-03-10
AU2015203813A1 (en) 2016-03-03

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