MX2017013793A - Fuente de sonido coherente para prospecciones sismicas marinas. - Google Patents

Fuente de sonido coherente para prospecciones sismicas marinas.

Info

Publication number
MX2017013793A
MX2017013793A MX2017013793A MX2017013793A MX2017013793A MX 2017013793 A MX2017013793 A MX 2017013793A MX 2017013793 A MX2017013793 A MX 2017013793A MX 2017013793 A MX2017013793 A MX 2017013793A MX 2017013793 A MX2017013793 A MX 2017013793A
Authority
MX
Mexico
Prior art keywords
pistons
projector
sound source
marine seismic
armatures
Prior art date
Application number
MX2017013793A
Other languages
English (en)
Inventor
F Berkman Evan
S Murray Bruce
A Roy Daniel
a mcconnell James
Bruce M Abraham
Original Assignee
Applied Physical Sciences Corp
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 Applied Physical Sciences Corp filed Critical Applied Physical Sciences Corp
Publication of MX2017013793A publication Critical patent/MX2017013793A/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
    • G01V1/159—Generating seismic energy using piezoelectric or magnetostrictive driving means
    • 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
    • G01V1/143—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
    • 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
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Se proporciona una fuente de sonido coherente para prospecciones sí­smicas marinas. Un proyector de sonido subacuático ejemplar comprende una pluralidad de pistones accionados por un generador de fuerza electromagnética que tiene componentes que comprenden un estator, armaduras, bobinas eléctricas, e imanes permanentes. Los pistones y los componentes están dispuestos para crear una simetrí­a mecánica y magnética alrededor de un centro geomótrico del proyector para reducir las cargas de reacción que se producen cuando se accionan los pistones. El estator y las armaduras tienen postes magnéticos que emplean una geometrí­a cónica. El proyector opcionalmente incluye sistemas de control para mejorar la fidelidad del generador de fuerza, proporcionar una compensación de presión a los pistones, ajustar con precisión la posición estática de los pistones, y/o cambiar la profundidad y balance cuando el proyector está configurado como un cuerpo de remolque. Una pluralidad de tales proyectores se puede configurar en un arreglo. Un umbilical puede conectar los proyectores a un buque, transmitir energí­a eléctrica y gas comprimido a cada elemento de arreglo y/o proporcionar un medio de transmisión de datos entre el proyector y el buque.
MX2017013793A 2015-04-30 2016-04-14 Fuente de sonido coherente para prospecciones sismicas marinas. MX2017013793A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/700,879 US9562982B1 (en) 2012-08-13 2015-04-30 Coherent sound source for marine seismic surveys
PCT/US2016/027518 WO2016176052A1 (en) 2015-04-30 2016-04-14 Coherent sound source for marine seismic surveys

Publications (1)

Publication Number Publication Date
MX2017013793A true MX2017013793A (es) 2018-07-06

Family

ID=57199368

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013793A MX2017013793A (es) 2015-04-30 2016-04-14 Fuente de sonido coherente para prospecciones sismicas marinas.

Country Status (10)

Country Link
US (1) US9562982B1 (es)
EP (1) EP3289388B1 (es)
CN (1) CN107533149B (es)
AU (1) AU2016254946B2 (es)
CA (1) CA2980793C (es)
ES (1) ES2937022T3 (es)
HK (1) HK1244320A1 (es)
MX (1) MX2017013793A (es)
RU (1) RU2702421C2 (es)
WO (1) WO2016176052A1 (es)

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WO2016001753A1 (en) * 2014-07-02 2016-01-07 Cgg Services Sa Mechanism and method for reduced air consumption in a marine vibratory source element
US10809398B2 (en) * 2017-06-15 2020-10-20 Pgs Geophysical As Continuous resonance marine vibrator
DE102018201251A1 (de) * 2018-01-26 2019-08-01 Fugro N.V. Detektieren von Gegenständen, die in einem Gewässer untergetaucht oder zumindest teilweise in einem Gewässerbett verborgen sind
CN108225285B (zh) * 2018-01-30 2024-01-09 国家海洋技术中心 一种拖曳式水下声源系统
IT201900021810A1 (it) * 2019-11-21 2021-05-21 Eni Spa Generatore di onde acustiche
CN112946748A (zh) * 2021-02-01 2021-06-11 南方科技大学 一种水下可控震源发生装置及方法
CN113176605B (zh) * 2021-04-25 2022-11-11 浙江理工大学 一种基于对称硬界面结构压制气泡脉冲的低频电声发射阵
CN113534260B (zh) * 2021-07-20 2024-05-03 自然资源部第二海洋研究所 一种宽频带近海底深海地质结构声学探测系统与方法
CN114894905B (zh) * 2022-07-15 2022-09-20 镇江贝斯特新材料股份有限公司 一种材料声学性能测试方法、系统、存储介质及装置
CN117492068B (zh) * 2023-12-27 2024-04-02 吉林大学 一种具有压力补偿功能的电动液压式海洋可控震源

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Also Published As

Publication number Publication date
EP3289388A4 (en) 2019-01-09
AU2016254946B2 (en) 2021-07-29
AU2016254946A1 (en) 2017-10-26
WO2016176052A1 (en) 2016-11-03
CN107533149B (zh) 2020-09-15
BR112017023404A2 (pt) 2018-07-17
HK1244320A1 (zh) 2018-08-03
RU2017134099A (ru) 2019-04-03
US9562982B1 (en) 2017-02-07
ES2937022T3 (es) 2023-03-23
RU2017134099A3 (es) 2019-08-01
CN107533149A (zh) 2018-01-02
RU2702421C2 (ru) 2019-10-08
CA2980793A1 (en) 2016-11-03
EP3289388A1 (en) 2018-03-07
CA2980793C (en) 2024-04-02
EP3289388B1 (en) 2023-01-11

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