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

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3092514B1 (en) * 2014-01-09 2022-10-05 Reflection Marine Norge AS Wide source seismic towing configuration
BR112016020070B1 (pt) * 2014-03-14 2022-06-07 Bp Corporation North America Inc Métodos de exploração sísmica acima de uma região da subsuperfície da terra, método de exploração sísmica para hidrocarbonetos e sistema de exploração sísmica
EP3101451A1 (en) 2015-06-03 2016-12-07 CGG Services SA Staggered source array configuration system and method
CA3019579A1 (en) * 2016-03-31 2017-10-05 Ion Geophysical Corporation Reconnaissance marine seismic surveys having reduced density of sail lines
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

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
WO2007070499A2 (en) * 2005-12-12 2007-06-21 Bp Corporation North America Inc. Method of wide azimuth seismic aquisition
US8588025B2 (en) * 2009-12-30 2013-11-19 Westerngeco L.L.C. Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting
US8818730B2 (en) 2010-07-19 2014-08-26 Conocophillips Company Unique 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
MX2015016745A (es) 2016-08-03
US20160109600A1 (en) 2016-04-21
AU2014276779B2 (en) 2018-08-09
AU2014276779A1 (en) 2015-12-24
WO2014195505A3 (en) 2015-06-11
EP3004944A2 (en) 2016-04-13
US9746570B2 (en) 2017-08-29
WO2014195505A2 (en) 2014-12-11

Similar Documents

Publication Publication Date Title
MX352869B (es) Adquisición de propagación sísmica marina virtual.
MY189545A (en) System and method for seismic surveying using distributed sources
MY197503A (en) Simultaneous shooting nodal acquisition seismic survey methods
MX2016001160A (es) Sistema y metodo de adquisicion sismica de multiples buques.
MX338314B (es) Adquisicion sismica marina de fuentes simultaneas.
EP2959326A4 (en) DEVICE FOR MEERESSISMIC RESEARCH FOR DEPOSITS
MY165429A (en) Rigid-stem lead-in method and system
MX353674B (es) Sistema y método de adquisición de datos sísmicos con azimut ancho y estrecho.
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).
EA201270372A1 (ru) Способ сейсморазведки с поперечным разнесением сейсмических источников
MX2015016279A (es) Sistema y metodo para control de cables sismicos.
SG2013066006A (en) Horizontal streamer broadband marine seismic acquisition configuration and processing
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
MX2013006121A (es) Tecnicas de estudio sismico con areas de iluminacion identificables de reflejos primarios y de orden superior.
EP2946234A4 (en) Methods and computing systems for survey design and modeling workflow for towed multimeasurement seismic streamer data
MX2016014897A (es) Metodos y sistemas para conducir prospecciones sismicas marinas de reconocimiento.
MX2015009551A (es) Emision de baja frecuencia y registro para adquisicion de datos sismicos.
GB201306362D0 (en) Towing methods and systems for geophysical surveys
GB2521316A (en) Method for deghosting seismic data acquired by a marine seismic source and receiver assembly
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
MX2015017175A (es) Patrones sismicos marinos para giro coordinado de vehiculos de remolque y metodos para lo mismo.
EP3073293A4 (en) Seismic instrument arrangement monitoring system for use in petroleum exploration
MX2016009294A (es) Metodo y sistema con fuente sismica de baja frecuencia.

Legal Events

Date Code Title Description
FG Grant or registration