MX352043B - Metodo y sistema para aumentar el rango de frecuencia de una fuente sismica marina convencional con baja frecuencia. - Google Patents

Metodo y sistema para aumentar el rango de frecuencia de una fuente sismica marina convencional con baja frecuencia.

Info

Publication number
MX352043B
MX352043B MX2014002796A MX2014002796A MX352043B MX 352043 B MX352043 B MX 352043B MX 2014002796 A MX2014002796 A MX 2014002796A MX 2014002796 A MX2014002796 A MX 2014002796A MX 352043 B MX352043 B MX 352043B
Authority
MX
Mexico
Prior art keywords
frequency
augmenting
low
seismic source
marine seismic
Prior art date
Application number
MX2014002796A
Other languages
English (en)
Other versions
MX2014002796A (es
Inventor
Dowle Robert
Richer De Forges Hervé
Sallas John
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 MX2014002796A publication Critical patent/MX2014002796A/es
Publication of MX352043B publication Critical patent/MX352043B/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
    • G01V1/02—Generating seismic energy
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
    • 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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G01V1/135—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion by deforming or displacing surfaces of enclosures, e.g. by hydraulically driven vibroseis™
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/145—Generating seismic energy using mechanical driving means, e.g. motor driven shaft by deforming or displacing surfaces, e.g. by mechanically driven vibroseis™
    • 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

Abstract

Un elemento de fuente resonante está configurado para generar ondas sísmicas en el agua. El elemento de fuente resonante incluye un alojamiento que tiene dos aberturas cubiertas por primero y segundo pistones, en donde el primero y segundo pistones están configurados para moverse libremente con relación al alojamiento para generar las ondas sísmicas; y un sistema de alta presión configurado para descargar dentro del alojamiento y para accionar los primero y segundo pistones. Los primero y segundo pistones están configurados para oscilar después de que el sistema de alta presión es encendido para generar ondas sísmicas de baja frecuencia.
MX2014002796A 2013-03-08 2014-03-07 Metodo y sistema para aumentar el rango de frecuencia de una fuente sismica marina convencional con baja frecuencia. MX352043B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361774912P 2013-03-08 2013-03-08

Publications (2)

Publication Number Publication Date
MX2014002796A MX2014002796A (es) 2014-11-03
MX352043B true MX352043B (es) 2017-11-07

Family

ID=50554697

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014002799A MX346490B (es) 2013-03-08 2014-03-07 Método y sistema para aumentar el rango de frecuencia de una fuente sísmica marina convencional con baja frecuencia.
MX2014002796A MX352043B (es) 2013-03-08 2014-03-07 Metodo y sistema para aumentar el rango de frecuencia de una fuente sismica marina convencional con baja frecuencia.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2014002799A MX346490B (es) 2013-03-08 2014-03-07 Método y sistema para aumentar el rango de frecuencia de una fuente sísmica marina convencional con baja frecuencia.

Country Status (5)

Country Link
US (2) US9739900B2 (es)
BR (2) BR102014005416A2 (es)
GB (2) GB2511645B (es)
MX (2) MX346490B (es)
NO (2) NO20140253A1 (es)

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US9329292B2 (en) 2013-02-28 2016-05-03 Bp Corporation North America Inc. System and method for preventing cavitation in controlled-frequency marine seismic source arrays
US9341725B2 (en) 2013-09-20 2016-05-17 Pgs Geophysical As Piston integrated variable mass load
US9618637B2 (en) * 2013-09-20 2017-04-11 Pgs Geophysical As Low frequency marine acoustic vibrator
US9507037B2 (en) 2013-09-20 2016-11-29 Pgs Geophysical As Air-spring compensation in a piston-type marine vibrator
EA031052B1 (ru) 2013-09-27 2018-11-30 Бипи Корпорейшн Норд Америка Инк. Система и способ осуществления сейсмических исследований при помощи управляемого источника, использующего свип-сигналы максимальной мощности
CA2914063C (en) 2013-10-23 2020-10-13 Joseph Anthony Dellinger System and method for resonator frequency control by active feedback
WO2015065952A1 (en) * 2013-10-28 2015-05-07 Bp Corporation North America Inc. Two stage seismic velocity model generation
US10101477B2 (en) * 2013-12-17 2018-10-16 Cgg Services Sas System and method for performing seismic exploration with multiple acquisition systems
BR112015030006B1 (pt) 2014-01-21 2022-10-04 Bp Corporation North America, Inc Controle operacional em uma fonte sísmica
EA032576B1 (ru) 2014-02-19 2019-06-28 Бипи Корпорейшн Норд Америка Инк. Компактный сейсмический источник для низкочастотной зуммерной сейсморазведки
US20170343688A1 (en) * 2014-07-02 2017-11-30 Cgg Services Sas Mechanism and method for reduced air consumption in a marine vibratory source element
EP3227729B1 (en) * 2014-12-02 2022-07-27 BP Corporation North America Inc. Low frequency seismic acquisition method and apparatus
BR112018009958A2 (pt) * 2015-11-17 2018-11-13 Fairfield Industries Incorporated automação de deck traseiro
CN111593716A (zh) * 2020-05-07 2020-08-28 东南大学 一种用于海洋静力触探测试的水下地震波激发装置

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US3690403A (en) * 1970-01-02 1972-09-12 Texas Instruments Inc Acoustic energy source utilizing the water-hammer phenomenon
US3949831A (en) * 1971-05-07 1976-04-13 Institut Francaise De Petrole, Des Carburants Et Lubrifiants Device for generating acoustic waves in a liquid medium
US4210897A (en) 1976-12-06 1980-07-01 Huntec (70) Limited Heave compensation system
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BR112012016276B1 (pt) * 2009-12-29 2020-03-03 Bp Exploration Operating Company Limited Fonte sísmica marinha
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Also Published As

Publication number Publication date
BR102014005419A2 (pt) 2015-06-02
US20140254312A1 (en) 2014-09-11
GB2513240A (en) 2014-10-22
GB201404060D0 (en) 2014-04-23
NO20140253A1 (no) 2014-09-09
MX2014002799A (es) 2015-05-01
GB2511645A (en) 2014-09-10
GB2511645B (en) 2020-06-03
US20140254313A1 (en) 2014-09-11
GB201404057D0 (en) 2014-04-23
BR102014005416A2 (pt) 2015-06-02
MX2014002796A (es) 2014-11-03
NO20140254A1 (no) 2014-09-09
MX346490B (es) 2017-03-22
US9594173B2 (en) 2017-03-14
US9739900B2 (en) 2017-08-22

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