[go: up one dir, main page]

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (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)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8924158B2 (en) 2010-08-09 2014-12-30 Schlumberger Technology Corporation Seismic acquisition system including a distributed sensor having an optical fiber
GB2490787B (en) 2011-05-11 2015-02-11 Cggveritas Services Sa Compact broadband source and method
CA2856316C (en) * 2011-10-28 2020-07-28 Global Dynamics Incorporated 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
US9995834B2 (en) 2013-05-07 2018-06-12 Pgs Geophysical As Variable mass load marine vibrator
US9645264B2 (en) 2013-05-07 2017-05-09 Pgs Geophysical As Pressure-compensated sources
US9864080B2 (en) 2013-05-15 2018-01-09 Pgs Geophysical As Gas spring compensation marine acoustic vibrator
US9360574B2 (en) 2013-09-20 2016-06-07 Pgs Geophysical As Piston-type marine vibrators comprising a compliance chamber
US9618637B2 (en) 2013-09-20 2017-04-11 Pgs Geophysical As Low frequency 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
US9612347B2 (en) 2014-08-14 2017-04-04 Pgs Geophysical As Compliance chambers for marine vibrators
US9823371B2 (en) * 2014-09-02 2017-11-21 Pgs Geophysical As Methods and systems for towing acoustic source sub-arrays
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
US9791582B2 (en) 2014-12-05 2017-10-17 Gx Technology Canada Ltd. Segmented-foil divertor
WO2017066762A1 (en) 2015-10-15 2017-04-20 Ion Geophysical Corporation Dynamically controlled foil systems and methods
BR112018016643A2 (pt) 2016-02-16 2018-12-26 Gx Tech Canada Ltd depressor em folha e fita
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
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
EP3863918B1 (en) 2018-10-09 2025-08-06 DigiCourse LLC Modular foil system for towed marine array
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

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952281A (en) * 1972-11-24 1976-04-20 Texaco Inc. Method of marine reflection-type seismic exploration
US3840845A (en) * 1973-06-29 1974-10-08 Chevron Res Method of initiating and collecting seismic data related to strata underlying bodies of water using a continuously moving seismic exploration system located on a single boat using separate streamers
NO150016C (no) * 1981-11-25 1984-08-08 Norway Geophysical Co Anordning for bruk ved seismiske undersoekelser av havbunnen
DE3378233D1 (en) * 1982-08-18 1988-11-17 Horizon Exploration Ltd Underwater seismic testing
US5046057A (en) * 1982-12-10 1991-09-03 Shell Oil Company Marine streamer cable
US4648082A (en) * 1985-03-04 1987-03-03 Western Geophysical Company Of America Marine acoustic gradient sensor
US4721180A (en) * 1986-11-26 1988-01-26 Western Atlas International, Inc. Marine seismic source array
US4992991A (en) * 1988-10-31 1991-02-12 Exxon Production Research Company Marine seismic receiving system employing multiple depth hydrostreamer cable
US4935903A (en) * 1989-05-30 1990-06-19 Halliburton Geophysical Services, Inc. Reinforcement of surface seismic wavefields
US4937793A (en) * 1989-05-30 1990-06-26 Halliburton Geophysical Services, Inc. Processing method for marine seismic surveying utilizing dual streamers
NO167423C (no) * 1989-05-31 1991-10-30 Geco As Fremgangsmaate ved samtidig innsamling av seismiske data for grunne og dype maal.
US4958328A (en) * 1989-07-24 1990-09-18 Texaco Inc. Marine walkaway vertical seismic profiling
US4970697A (en) * 1989-10-06 1990-11-13 Amoco Corporation Vertical marine seismic array
US5113377A (en) * 1991-05-08 1992-05-12 Atlantic Richfield Company Receiver array system for marine seismic surveying
US5469404A (en) * 1992-11-12 1995-11-21 Barber; Harold P. Method and apparatus for seismic exploration
US5517463A (en) * 1994-10-21 1996-05-14 Exxon Production Research Company Method of determining optimal seismic multistreamer spacing
GB9424744D0 (en) * 1994-12-08 1995-02-08 Geco As Method of and apparatus for marine seismic surveying
US6256090B1 (en) * 1997-07-31 2001-07-03 University Of Maryland Method and apparatus for determining the shape of a flexible body
US6028817A (en) * 1997-12-30 2000-02-22 Western Atlas International, Inc. Marine seismic system with independently powered tow vehicles
US6493636B1 (en) * 1998-11-05 2002-12-10 Shell Oil Company Method of marine seismic exploration utilizing vertically and horizontally offset streamers
US6088299A (en) * 1998-12-04 2000-07-11 Syntron, Inc. Vertical hydrophone array
GB9906456D0 (en) * 1999-03-22 1999-05-12 Geco Prakla Uk Ltd Method and system for reducing effects of sea surface ghost contamination in seismic data
US6327537B1 (en) * 1999-07-19 2001-12-04 Luc T. Ikelle Multi-shooting approach to seismic modeling and acquisition
US6256589B1 (en) * 1999-12-03 2001-07-03 Petroleo Brasileiro S.A.-Petrobras Method for the measurement of multidirectional far-field source signatures from seismic surveys
GB0019054D0 (en) * 2000-04-03 2000-09-27 Schlumberger Technology Corp A seismic source,a marine seismic surveying arrangement,a method of operating a marine seismic source,and a method of de-ghosting seismic data
FR2807842B1 (fr) * 2000-04-13 2002-06-14 Cgg Marine Methode de simulation de positionnement de steamer, et d'aide a la navigation
US6477470B2 (en) * 2000-12-01 2002-11-05 Pgs Americas, Inc. Method and system for deghosting
NO321016B1 (no) * 2001-01-24 2006-02-27 Petroleum Geo Services As System for styring av kabler i et seismisk slep og hvor noen av kablene har kontrollenheter innrettet for a male og rapportere om sine posisjoner
US6691038B2 (en) * 2001-06-15 2004-02-10 Westerngeco L.L.C. Active separation tracking and positioning system for towed seismic arrays
US6694909B1 (en) * 2002-08-08 2004-02-24 The United States Of America As Represented By The Secretary Of The Navy Hydraulic activated toroidal aperture generation system
GB2399883B (en) * 2003-03-27 2007-06-27 Westerngeco Seismic Holdings System for depth control of a marine deflector
US7499373B2 (en) 2005-02-10 2009-03-03 Westerngeco L.L.C. Apparatus and methods for seismic streamer positioning
US7881153B2 (en) * 2007-08-21 2011-02-01 Pgs Geophysical As Steerable paravane system for towed seismic streamer arrays

Also Published As

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

Similar Documents

Publication Publication Date Title
BRPI1010014A2 (pt) sistema usado para produzir pulsos acústicos para um levantamento sísmico marinho, sistema e método
BRPI1008636A2 (pt) método para reconstrução de um campo de ondas sísmicas para exploração geofísica, e sistema.
BRPI0924100A2 (pt) método e dispositivo aprimorados para prospecção sísmica aquática
BRPI1012962A2 (pt) sistema e metodo para sistema geofísico marítimo rebocado
BR112013014328A2 (pt) métodos de aquisição sísmica e para minimizar a amplitude da saída durante a aquisição sísmica e sistema sísmico
BRPI0916447A2 (pt) sistema para realizar um levantamento subterrâneo marinho, método de realizar um levantamento subterrâneo marinho, e aparelho para realizar um levantamento subterrâneo marinho
BR112014017191A8 (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
BR112013014329A2 (pt) métodos para exploração sísmica
BRPI0918020A2 (pt) métodos de exploração sísmica
BRPI1007327A2 (pt) sistema e método de geração de pulso
BR112013013673A2 (pt) aparelho e método para aquisição de som espacialmente seletivo por triangulação acústica
DK2519837T3 (da) Marineseismisk kilde
FR3000225B1 (fr) Acoustic modem-based guiding method for autonomous underwater vehicle for marine seismic surveys
BR112013023607A2 (pt) método para monitoramento geofísico dentro de um furo de poço, aparelho para monitoramento geofísico em um furo de poço, e, uso de sensoreamento acústico distribuído em fibra óptica
BRPI0922199A2 (pt) sistema de reboque de série sísmica
BR112014007644A2 (pt) embarcação de lançamento e recuperação para veículo subaquático autônomo para pesquisa sísmica
DK2293116T3 (da) Sensorgruppering til marine-seismisk dobbeltsensorstreamer og fremgangsmåde til seismisk overvågning
BR112014013743A2 (pt) sistema e método
GB2477148B (en) Data collection system, marine seismic survey system and method of estimating a corrected sound speed
IT1395591B1 (it) Sistema strutturale per protezione sismica di edifici.
BR112014013600A2 (pt) sistema e método
EP2748645A4 (en) MARINE VIBRATORY SOUND SOURCE FOR SUBSQUAISE SEISMIC EXPLORATION
ITMI20120367A1 (it) Procedimento e sistema per produrre un filone-filtro
BR112014005662A2 (pt) método para a realocação de um sistema de riser de manifold-riser submarino e sistema de manifold-riser submarino realocável
GB2491700B (en) System and method of a marine survey using vertically oriented sensor streamers

Legal Events

Date Code Title Description
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]