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MX2013000302A - Metodo y dispositivo para adquisicion sismica marina. - Google Patents

Metodo y dispositivo para adquisicion sismica marina.

Info

Publication number
MX2013000302A
MX2013000302A MX2013000302A MX2013000302A MX2013000302A MX 2013000302 A MX2013000302 A MX 2013000302A MX 2013000302 A MX2013000302 A MX 2013000302A MX 2013000302 A MX2013000302 A MX 2013000302A MX 2013000302 A MX2013000302 A MX 2013000302A
Authority
MX
Mexico
Prior art keywords
streamer
vessels
seismic acquisition
vessel
source
Prior art date
Application number
MX2013000302A
Other languages
English (en)
Inventor
Fabrice Mandroux
Alexandre Lenart
Original Assignee
Cggveritas Services Sa
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 Cggveritas Services Sa filed Critical Cggveritas Services Sa
Publication of MX2013000302A publication Critical patent/MX2013000302A/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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oceanography (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Se describen sistemas y métodos para mejorar la distribución azimut en un sistema de adquisición sísmica. Un sistema de adquisición de inspección incluye una pluralidad de cables marinos remolcados por una pluralidad de embarcaciones de cable marino, que incluye una primera embarcación de cable marino y una segunda embarcación de cable marino y una pluralidad de fuentes remolcadas por la pluralidad de embarcaciones fuente. La pluralidad de embarcaciones de cable marino y la pluralidad de embarcaciones fuente están configuradas una con relación a la otra, de modo que la pluralidad de embarcaciones fuente están colocadas a una o más distancias en línea predeterminadas detrás de una porción de la primera embarcación del cable marino y también se colocan en una o más distancias en línea predeterminadas enfrente de una porción de la segunda embarcación del cable marino. La pluralidad de embarcaciones del cable marino y la pluralidad de embarcaciones fuente también están separadas una de otra en una dirección en línea cruzada.
MX2013000302A 2012-01-03 2013-01-07 Metodo y dispositivo para adquisicion sismica marina. MX2013000302A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261582633P 2012-01-03 2012-01-03
US201261587285P 2012-01-17 2012-01-17

Publications (1)

Publication Number Publication Date
MX2013000302A true MX2013000302A (es) 2014-05-30

Family

ID=47469823

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013000302A MX2013000302A (es) 2012-01-03 2013-01-07 Metodo y dispositivo para adquisicion sismica marina.

Country Status (7)

Country Link
US (3) US9261619B2 (es)
EP (1) EP2613179A3 (es)
CN (1) CN103185895B (es)
AU (1) AU2013200010B2 (es)
BR (1) BR102013000163B1 (es)
MX (1) MX2013000302A (es)
RU (1) RU2012158355A (es)

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US9261619B2 (en) * 2012-01-03 2016-02-16 Cggveritas Services Sa Method and device for marine seismic acquisition
US10359528B2 (en) * 2013-03-15 2019-07-23 Pgs Geophysical As Systems and methods for randomizing firing times of simultaneous sources in marine surveys
EP3117247A2 (en) 2014-03-14 2017-01-18 CGG Services SA Method and device for controlling source subarrays arrangement
US9581712B2 (en) * 2014-05-15 2017-02-28 Ion Geophysical Corporation Methods and systems for conducting reconnaissance marine seismic surveys
EP3101451A1 (en) 2015-06-03 2016-12-07 CGG Services SA Staggered source array configuration system and method
US10234585B2 (en) * 2015-12-10 2019-03-19 Pgs Geophysical As Geophysical survey systems and related methods
WO2017173226A1 (en) * 2016-03-31 2017-10-05 Ion Geophysical Corporation Reconnaissance marine seismic surveys having reduced density of sail lines
US10871588B2 (en) * 2016-12-14 2020-12-22 Pgs Geophysical As Seismic surveys with increased shot point intervals for far offsets
CN107102360B (zh) * 2017-04-05 2019-08-02 中国海洋石油总公司 海上拖缆的地震勘探系统及方法
WO2018229553A1 (en) * 2017-06-15 2018-12-20 Cgg Services Sas Enhanced offset/azimuth distribution for marine seismic data acquisition
US11747500B2 (en) * 2017-08-29 2023-09-05 Pgs Geophysical As Seismic data acquisition for velocity modeling and imaging
AU2019290138B2 (en) * 2018-06-20 2024-07-11 Pgs Geophysical As Long-offset acquisition
WO2020247503A1 (en) 2019-06-03 2020-12-10 Ion Geophysical Corporation Sparse seismic data acquisition
US11035970B2 (en) * 2019-06-19 2021-06-15 Magseis Ff Llc Interleaved marine diffraction survey
US11852770B2 (en) 2019-06-27 2023-12-26 Pgs Geophysical As Targeted activation parameters for marine seismic sources
US12105240B2 (en) 2019-10-28 2024-10-01 Pgs Geophysical As Long-offset acquisition with improved low frequency performance for full wavefield inversion
US12072461B2 (en) 2019-10-28 2024-08-27 Pgs Geophysical As Modified simultaneous long-offset acquisition with improved low frequency performance for full wavefield inversion
US11598894B2 (en) 2020-04-21 2023-03-07 Sercel Method and system for seismic data acquisition with top and front sources

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GB2323668A (en) * 1997-03-25 1998-09-30 Geco As Remote display of seismic surveying data
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GB0007034D0 (en) 2000-03-23 2000-05-10 Geco As Seismic source arrays
AU2001291322A1 (en) 2000-09-19 2002-04-02 Westerngeco, L.L.C. Seismic acquisition using multiple sources and separate shooting vessels
US20030067842A1 (en) 2001-10-05 2003-04-10 Sukup Dwight V. Helix streamer acquisition of seismic data
AU2004319619B2 (en) * 2004-05-04 2009-10-01 Westerngeco Seismic Holdings Limited Enhancing the acquisition and processing of low frequencies for sub-salt imaging
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EA026517B1 (ru) 2010-08-02 2017-04-28 Бп Корпорейшн Норт Америка Инк. Способ сейсмической разведки
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Also Published As

Publication number Publication date
BR102013000163B1 (pt) 2020-10-13
BR102013000163A2 (pt) 2015-05-12
US20130170316A1 (en) 2013-07-04
US9880306B2 (en) 2018-01-30
CN103185895B (zh) 2018-02-27
CN103185895A (zh) 2013-07-03
US9529106B2 (en) 2016-12-27
EP2613179A3 (en) 2017-12-13
RU2012158355A (ru) 2014-07-10
US20170075010A1 (en) 2017-03-16
AU2013200010A1 (en) 2013-07-18
EP2613179A2 (en) 2013-07-10
US9261619B2 (en) 2016-02-16
AU2013200010B2 (en) 2014-11-27
US20160245944A1 (en) 2016-08-25

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