MX352869B - Adquisición de propagación sísmica marina virtual. - Google Patents

Adquisición de propagación sísmica marina virtual.

Info

Publication number
MX352869B
MX352869B MX2015016745A MX2015016745A MX352869B MX 352869 B MX352869 B MX 352869B MX 2015016745 A MX2015016745 A MX 2015016745A MX 2015016745 A MX2015016745 A MX 2015016745A MX 352869 B MX352869 B MX 352869B
Authority
MX
Mexico
Prior art keywords
seismic data
virtual
vessel
streamer
seismic spread
Prior art date
Application number
MX2015016745A
Other languages
English (en)
Other versions
MX2015016745A (es
Inventor
Grenié Damien
Mensch Thomas
Siliqi Risto
Original Assignee
Cgg 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 Cgg Services Sa filed Critical Cgg Services Sa
Publication of MX2015016745A publication Critical patent/MX2015016745A/es
Publication of MX352869B publication Critical patent/MX352869B/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
    • 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
    • G01V1/3817—Positioning of seismic devices
    • 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
    • G01V2210/16—Survey configurations
    • G01V2210/165—Wide azimuth

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 presentan métodos y un sistema para adquirir eficientemente datos sísmicos con base en una distribución sísmica virtual. Una embarcación de cable y una embarcación fuente se utilizan en combinación y en una configuración espacial específica para recolectar datos sísmicos. Los arreglos fuente se pueden disparar en forma simultánea, lo que crea datos sísmicos mezclados que se separan con un algoritmo de desmezclado o en forma secuencial para recolectar datos sísmicos directamente. La distribución sísmica virtual puede estar configurada para reducir el tiempo de inspección o para disminuir los costos de inversión y la seguridad y la exposición al ambiente con base en el tamaño del arreglo de cable marino remolcado por la embarcación de cable marino.
MX2015016745A 2013-06-07 2014-06-06 Adquisición de propagación sísmica marina virtual. MX352869B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361832462P 2013-06-07 2013-06-07
US201461954820P 2014-03-18 2014-03-18
PCT/EP2014/061919 WO2014195505A2 (en) 2013-06-07 2014-06-06 Virtual marine seismic spread acquisition

Publications (2)

Publication Number Publication Date
MX2015016745A MX2015016745A (es) 2016-08-03
MX352869B true MX352869B (es) 2017-12-13

Family

ID=50884935

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015016745A MX352869B (es) 2013-06-07 2014-06-06 Adquisición de propagación sísmica marina virtual.

Country Status (5)

Country Link
US (1) US9746570B2 (es)
EP (1) EP3004944A2 (es)
AU (1) AU2014276779B2 (es)
MX (1) MX352869B (es)
WO (1) WO2014195505A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10712464B2 (en) * 2014-01-09 2020-07-14 Reflection Marine Norge As Wide source seismic towing configuration
DK3117244T3 (da) * 2014-03-14 2024-05-06 Bp Corp North America Inc Spatial prøveforbedringer og formationen af arrays ved brug af popcorn og samtidig kildesamling
EP3101451A1 (en) 2015-06-03 2016-12-07 CGG Services SA Staggered source array configuration system and method
MX2018011916A (es) * 2016-03-31 2019-01-10 Ion Geophysical Corp Levantamientos sismicos marinos de reconocimiento que tienen densidad reducida de lineas de navegacion.
MX2021014982A (es) 2019-06-03 2022-04-06 Ion Geophysical Corp Adquisicion de datos sismicos escasos.
US11035970B2 (en) 2019-06-19 2021-06-15 Magseis Ff Llc Interleaved marine diffraction survey
US11644594B2 (en) 2019-08-16 2023-05-09 Pgs Geophysical As Surveying with low frequency impulse sources
US12066585B2 (en) 2020-02-07 2024-08-20 Pgs Geophysical As Wide-tow source surveying with subline infill
US12105239B2 (en) 2020-09-25 2024-10-01 Pgs Geophysical As Surveying with non-uniform survey configuration with wide-tow source geometry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761152A (en) 1996-10-29 1998-06-02 Pgs Exploration (Us), Inc. Method and system for increasing fold to streamer length ratio
US7391673B2 (en) 2005-12-12 2008-06-24 Bp Corporation North America Inc. Method of wide azimuth seismic acquisition
US8588025B2 (en) 2009-12-30 2013-11-19 Westerngeco L.L.C. Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting
US9395460B2 (en) * 2010-07-19 2016-07-19 Conocophillips Company Continuous composite relatively adjusted pulse
US9575197B2 (en) 2011-06-16 2017-02-21 CGGVeritas Services (U.S.) Inc. Method and device for marine seismic acquisition
US9075162B2 (en) * 2011-11-10 2015-07-07 Pgs Geophysical As Method and system for separating seismic sources in marine simultaneous shooting acquisition
US9091788B2 (en) 2011-11-14 2015-07-28 Cggveritas Services Sa Device and method for de-blending simultaneous shooting data with apex shifted radon transform
AU2014201780A1 (en) 2013-04-03 2014-10-23 Cgg Services Sa Device and method for de-blending simultaneous shot data

Also Published As

Publication number Publication date
AU2014276779A1 (en) 2015-12-24
US9746570B2 (en) 2017-08-29
WO2014195505A3 (en) 2015-06-11
US20160109600A1 (en) 2016-04-21
EP3004944A2 (en) 2016-04-13
MX2015016745A (es) 2016-08-03
AU2014276779B2 (en) 2018-08-09
WO2014195505A2 (en) 2014-12-11

Similar Documents

Publication Publication Date Title
MX352869B (es) Adquisición de propagación sísmica marina virtual.
MX2016001160A (es) Sistema y metodo de adquisicion sismica de multiples buques.
MY189545A (en) System and method for seismic surveying using distributed sources
MY176391A (en) Simultaneous shooting nodal acquisition seismic survey methods
MX2016016815A (es) Sistema y metodo para adquirir datos sismicos con desplazamientos ultralargos para la inversion de forma de onda completa (fwi) mediante el uso de un vehiculo marino no tripulado (umv).
MX338314B (es) Adquisicion sismica marina de fuentes simultaneas.
MY165429A (en) Rigid-stem lead-in method and system
EP2959326A4 (en) DEVICE FOR MEERESSISMIC RESEARCH FOR DEPOSITS
EA201270372A1 (ru) Способ сейсморазведки с поперечным разнесением сейсмических источников
MX2013006121A (es) Tecnicas de estudio sismico con areas de iluminacion identificables de reflejos primarios y de orden superior.
MX2013000302A (es) Metodo y dispositivo para adquisicion sismica marina.
BR112014017191A2 (pt) método para conduzir levantamento sísmico marinho usando vibradores marinhos, método para gerar um sismograma, sistema de levantamento sísmico marinho, e sistema de processamento de dados sísmicos
MX364789B (es) Métodos y sistemas para conducir prospecciones sísmicas marinas de reconocimiento.
MX2015017175A (es) Patrones sismicos marinos para giro coordinado de vehiculos de remolque y metodos para lo mismo.
MX355247B (es) Emisión de baja frecuencia y registro para adquisición de datos sísmicos.
GB201306362D0 (en) Towing methods and systems for geophysical surveys
MX2013012818A (es) Sistemas y metodos para imagenologia de alta resolucion utilizando campos de ondas separados.
BR112018070048A2 (pt) método para aquisição de um levantamento sísmico marinho, e, meio legível por computador não transitório.
MY178753A (en) Methods and systems for streamer anti-twist
WO2014195467A3 (en) Method and system for simultaneous acquisition of pressure and pressure derivative data with ghost diversity
GB2535965B (en) Seismic data acquisition with varying relative distance between multiple seismic vessels
GB2502201B (en) Method and system of retriever systems for marine geophysical survey sensor streamers
MX2016009294A (es) Metodo y sistema con fuente sismica de baja frecuencia.
MX342026B (es) Metodos y dispostivos para recopilacion de datos de una prospeccion mejorada.
MX2017000238A (es) Arreglo de sensores sismicos de pliegue de multiples dimensiones.

Legal Events

Date Code Title Description
FG Grant or registration