BRPI1010014A2 - sistema usado para produzir pulsos acústicos para um levantamento sísmico marinho, sistema e método - Google Patents

sistema usado para produzir pulsos acústicos para um levantamento sísmico marinho, sistema e método

Info

Publication number
BRPI1010014A2
BRPI1010014A2 BRPI1010014A BRPI1010014A BRPI1010014A2 BR PI1010014 A2 BRPI1010014 A2 BR PI1010014A2 BR PI1010014 A BRPI1010014 A BR PI1010014A BR PI1010014 A BRPI1010014 A BR PI1010014A BR PI1010014 A2 BRPI1010014 A2 BR PI1010014A2
Authority
BR
Brazil
Prior art keywords
seismic survey
marine seismic
acoustic pulses
produce acoustic
system used
Prior art date
Application number
BRPI1010014A
Other languages
English (en)
Inventor
Are Johan Berstad
Original Assignee
Geco Technology Bv
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 Geco Technology Bv filed Critical Geco Technology Bv
Publication of BRPI1010014A2 publication Critical patent/BRPI1010014A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oceanography (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Remote Sensing (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
BRPI1010014A 2009-03-27 2010-03-24 sistema usado para produzir pulsos acústicos para um levantamento sísmico marinho, sistema e método BRPI1010014A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/413,384 US8050139B2 (en) 2009-03-27 2009-03-27 System and method for towing acoustic source arrays
PCT/US2010/028485 WO2010111377A2 (en) 2009-03-27 2010-03-24 System and method for towing acoustic source arrays

Publications (1)

Publication Number Publication Date
BRPI1010014A2 true BRPI1010014A2 (pt) 2016-04-19

Family

ID=42781849

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010014A BRPI1010014A2 (pt) 2009-03-27 2010-03-24 sistema usado para produzir pulsos acústicos para um levantamento sísmico marinho, sistema e método

Country Status (6)

Country Link
US (1) US8050139B2 (pt)
EP (1) EP2411843A2 (pt)
AU (1) AU2010230004B2 (pt)
BR (1) BRPI1010014A2 (pt)
MX (1) MX2011010160A (pt)
WO (1) WO2010111377A2 (pt)

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EP2771722B1 (en) 2011-10-28 2018-08-22 GX Technology Canada Ltd. Steerable fairing string
US9671511B2 (en) 2012-08-31 2017-06-06 Cgg Services Sas Horizontal streamer broadband marine seismic acquisition configuration and processing
US10473803B2 (en) 2013-02-08 2019-11-12 Pgs Geophysical As Marine seismic vibrators and methods of use
US9322945B2 (en) 2013-03-06 2016-04-26 Pgs Geophysical As System and method for seismic surveying using distributed sources
US9645264B2 (en) 2013-05-07 2017-05-09 Pgs Geophysical As Pressure-compensated sources
US9995834B2 (en) 2013-05-07 2018-06-12 Pgs Geophysical As Variable mass load marine vibrator
US9864080B2 (en) 2013-05-15 2018-01-09 Pgs Geophysical As Gas spring compensation marine acoustic vibrator
US9341725B2 (en) 2013-09-20 2016-05-17 Pgs Geophysical As Piston integrated variable mass load
US9507037B2 (en) 2013-09-20 2016-11-29 Pgs Geophysical As Air-spring compensation in a piston-type marine vibrator
US9618637B2 (en) 2013-09-20 2017-04-11 Pgs Geophysical As Low frequency marine acoustic vibrator
US9360574B2 (en) 2013-09-20 2016-06-07 Pgs Geophysical As Piston-type marine vibrators comprising a compliance chamber
US9612347B2 (en) 2014-08-14 2017-04-04 Pgs Geophysical As Compliance chambers for marine vibrators
US9389327B2 (en) 2014-10-15 2016-07-12 Pgs Geophysical As Compliance chambers for marine vibrators
US10488542B2 (en) 2014-12-02 2019-11-26 Pgs Geophysical As Use of external driver to energize a seismic source
BR112017011613A2 (pt) 2014-12-05 2018-01-16 Gx Tech Canada Ltd diversor de chapa segmentada
RU2729696C2 (ru) 2015-10-15 2020-08-11 Ион Джиофизикал Корпорейшн Динамически управляемые крыльевые системы и способы
WO2017141111A1 (en) 2016-02-16 2017-08-24 Gx Technology Canada Ltd. Ribbon foil depressor
RU2674751C1 (ru) * 2017-08-23 2018-12-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГБОУ ВО ПГУТИ) Способ обнаружения акустооптоволоконного канала утечки речевой информации через оптические волокна кабельных линий и защиты от утечки речевой информации через оптические волокна
RU2674988C1 (ru) * 2017-08-23 2018-12-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГБОУ ВО ПГУТИ) Способ защиты от утечки речевой информации через обратнорассеянное оптическое излучение в оптических волокнах кабельных линий
MX2021003909A (es) 2018-10-09 2021-06-04 Gx Tech Canada Ltd Sistema de lamina modular para arreglo marino remolcado.
RU2698097C1 (ru) * 2019-01-14 2019-08-22 Геннадий Васильевич Кирюшин Система безопасности волоконно-оптической линии связи и способ обеспечения безопасности волоконно-оптической линии связи
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

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Also Published As

Publication number Publication date
WO2010111377A3 (en) 2011-01-13
AU2010230004B2 (en) 2015-03-19
US8050139B2 (en) 2011-11-01
AU2010230004A1 (en) 2011-09-22
WO2010111377A2 (en) 2010-09-30
US20100246323A1 (en) 2010-09-30
MX2011010160A (es) 2011-10-11
EP2411843A2 (en) 2012-02-01

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]