BR112014017319A2 - método para conduzir um levantamento sísmico marinho usando uma técnica de fonte simultânea tendo sequências de disparo nss, sistema de levantamento sísmico marinho, sistema de processamento para processar - Google Patents

método para conduzir um levantamento sísmico marinho usando uma técnica de fonte simultânea tendo sequências de disparo nss, sistema de levantamento sísmico marinho, sistema de processamento para processar

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Publication number
BR112014017319A2
BR112014017319A2 BR112014017319A BR112014017319A BR112014017319A2 BR 112014017319 A2 BR112014017319 A2 BR 112014017319A2 BR 112014017319 A BR112014017319 A BR 112014017319A BR 112014017319 A BR112014017319 A BR 112014017319A BR 112014017319 A2 BR112014017319 A2 BR 112014017319A2
Authority
BR
Brazil
Prior art keywords
seismic survey
marine seismic
processing
nss
conducting
Prior art date
Application number
BR112014017319A
Other languages
English (en)
Other versions
BR112014017319A8 (pt
Inventor
Fraser Halliday David
Robertsson Johan
Hughes Jones Robert
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 BR112014017319A2 publication Critical patent/BR112014017319A2/pt
Publication of BR112014017319A8 publication Critical patent/BR112014017319A8/pt

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
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles
    • 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
    • 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
    • G01V1/3808—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Medicinal Preparation (AREA)
BR112014017319A 2012-01-13 2013-01-14 método para conduzir um levantamento sísmico marinho usando uma técnica de fonte simultânea tendo sequências de disparo nss, sistema de levantamento sísmico marinho, sistema de processamento para processar BR112014017319A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261586200P 2012-01-13 2012-01-13
PCT/IB2013/050332 WO2013105075A1 (en) 2012-01-13 2013-01-14 Simultaneous source marine seismic acquisition

Publications (2)

Publication Number Publication Date
BR112014017319A2 true BR112014017319A2 (pt) 2017-06-13
BR112014017319A8 BR112014017319A8 (pt) 2017-07-04

Family

ID=48781097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017319A BR112014017319A8 (pt) 2012-01-13 2013-01-14 método para conduzir um levantamento sísmico marinho usando uma técnica de fonte simultânea tendo sequências de disparo nss, sistema de levantamento sísmico marinho, sistema de processamento para processar

Country Status (8)

Country Link
US (1) US20140362663A1 (pt)
EP (1) EP2802904B1 (pt)
AU (2) AU2013208642A1 (pt)
BR (1) BR112014017319A8 (pt)
CA (1) CA2860927A1 (pt)
MX (1) MX338314B (pt)
RU (1) RU2608634C2 (pt)
WO (1) WO2013105075A1 (pt)

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CA2861103C (en) 2012-01-12 2020-02-18 Schlumberger Canada Limited Simultaneous marine vibrators
WO2015082010A1 (en) * 2013-12-05 2015-06-11 Statoil Petroleum As Geophysical data acquisition systems
RU2659583C2 (ru) 2014-03-20 2018-07-03 Шлюмбергер Текнолоджи Б.В. Генерирование волнового поля с использованием массива сейсмических вибраторов
US20150331125A1 (en) * 2014-05-14 2015-11-19 Sercel Method for calculating a seismic survey
AU2015364405A1 (en) 2014-12-18 2017-08-03 Joel Brewer Methods for simultaneous source separation
AU2016332565B2 (en) 2015-09-28 2022-07-21 Shearwater Geoservices Software Inc. 3D seismic acquisition
US10495770B2 (en) * 2015-12-16 2019-12-03 Pgs Geophysical As Individual actuation within a source subarray
WO2017108669A1 (en) * 2015-12-22 2017-06-29 Shell Internationale Research Maatschappij B.V. Method and system for generating a seismic gather
GB2550181A (en) * 2016-05-12 2017-11-15 Seismic Apparition Gmbh Simultaneous source acquisition and separation on general related sampling grids
WO2017198723A1 (en) * 2016-05-19 2017-11-23 Shell Internationale Research Maatschappij B.V. System and method for acquisition of seismic data
US10571589B2 (en) * 2016-08-17 2020-02-25 Pgs Geophysical As Constraint of dithering of source actuations
AU2017354166B2 (en) 2016-11-02 2023-01-12 Shearwater Geoservices Software Inc. Use nuos technology to acquire optimized 2D data
US10520621B2 (en) 2016-11-23 2019-12-31 Cgg Services Sas Method and apparatus for simultaneous geostatistical inversion of time-lapse seismic data
US10809402B2 (en) 2017-05-16 2020-10-20 Conocophillips Company Non-uniform optimal survey design principles
US10649108B2 (en) 2017-10-19 2020-05-12 Cgg Services Sas System and method for generating dithering sequences for seismic exploration
WO2019112035A1 (ja) * 2017-12-08 2019-06-13 株式会社地球科学総合研究所 海底下地層の探査方法
NO20210074A1 (en) * 2018-06-21 2021-01-20 Pgs Geophysical As Shot point dithering techniques for marine seismic surveys
US11009618B2 (en) * 2018-09-04 2021-05-18 Sercel System and method for generating dithering sequences with minimum value for seismic exploration
CA3111405A1 (en) 2018-09-30 2020-04-02 Conocophillips Company Machine learning based signal recovery
US11125901B2 (en) * 2019-06-19 2021-09-21 Magseis Ff Llc Marine survey source firing control
US11391858B2 (en) * 2019-06-19 2022-07-19 Magseis Ff Llc Marine survey source firing control
CN111538089B (zh) * 2020-05-08 2023-04-07 中国石油天然气集团有限公司 海洋节点勘探多船多源震源阵列同步控制方法和装置
CN111538083A (zh) * 2020-06-08 2020-08-14 吉林大学 基于速度梯度的崎岖海底界面的光滑处理方法

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US5924049A (en) * 1995-04-18 1999-07-13 Western Atlas International, Inc. Methods for acquiring and processing seismic data
US5761152A (en) * 1996-10-29 1998-06-02 Pgs Exploration (Us), Inc. Method and system for increasing fold to streamer length ratio
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
US6906981B2 (en) * 2002-07-17 2005-06-14 Pgs Americas, Inc. Method and system for acquiring marine seismic data using multiple seismic sources
US7804738B2 (en) * 2006-03-21 2010-09-28 Westerngeco L.L.C. Active steering systems and methods for marine seismic sources
US7492665B2 (en) 2006-07-24 2009-02-17 Westerngeco L.L.C. Seismic data acquisition and source-side derivatives generation and application
US8681580B2 (en) * 2008-05-15 2014-03-25 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US8218393B2 (en) * 2008-06-30 2012-07-10 Westerngeco L.L.C. Technique and system to increase the length of a seismic shot record
IN2010KO00523A (pt) * 2009-06-02 2015-08-28 Pgs Geophysical As
US8681581B2 (en) * 2009-12-30 2014-03-25 Westerngeco L.L.C. Randomization of data acquisition in marine seismic and electromagnetic acquisition
US9164185B2 (en) * 2010-07-12 2015-10-20 Schlumberger Technology Corporation Near-simultaneous acquisition for borehole seismic
US8842493B2 (en) * 2010-10-01 2014-09-23 Westerngeco L.L.C. Method for offset timing of simultaneous seismic source firing
US8982663B2 (en) * 2011-10-10 2015-03-17 Pgs Geophysical As Subsurface imaging systems and methods with multi-source survey component segregation and redetermination
EP2791709B1 (en) * 2011-12-15 2021-11-17 CGG Services SAS Method and device for separating seismic signals from seismic sources

Also Published As

Publication number Publication date
EP2802904A4 (en) 2016-04-27
MX338314B (es) 2016-04-12
AU2013208642A1 (en) 2014-08-28
CA2860927A1 (en) 2013-07-18
BR112014017319A8 (pt) 2017-07-04
WO2013105075A1 (en) 2013-07-18
US20140362663A1 (en) 2014-12-11
EP2802904B1 (en) 2023-07-19
RU2014133166A (ru) 2016-03-10
EP2802904A1 (en) 2014-11-19
RU2608634C2 (ru) 2017-01-23
MX2014008482A (es) 2014-10-14
AU2013208642A2 (en) 2014-08-28
AU2016203055A1 (en) 2016-05-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]