BR112014030257A2 - arranjo de fonte sísmica, e método de avaliação sísmica. - Google Patents

arranjo de fonte sísmica, e método de avaliação sísmica.

Info

Publication number
BR112014030257A2
BR112014030257A2 BR112014030257A BR112014030257A BR112014030257A2 BR 112014030257 A2 BR112014030257 A2 BR 112014030257A2 BR 112014030257 A BR112014030257 A BR 112014030257A BR 112014030257 A BR112014030257 A BR 112014030257A BR 112014030257 A2 BR112014030257 A2 BR 112014030257A2
Authority
BR
Brazil
Prior art keywords
seismic
assessment method
source arrangement
seismic source
arrangement
Prior art date
Application number
BR112014030257A
Other languages
English (en)
Other versions
BR112014030257B1 (pt
Inventor
Bagaini Claudio
Coste Emmanuel
Hopperstad Jon-Fredrik
Montgomery Laws Robert
Original Assignee
Westerngeco Seismic Holdings Ltd
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 Westerngeco Seismic Holdings Ltd filed Critical Westerngeco Seismic Holdings Ltd
Publication of BR112014030257A2 publication Critical patent/BR112014030257A2/pt
Publication of BR112014030257B1 publication Critical patent/BR112014030257B1/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
    • G01V1/02—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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/127—Cooperating multiple sources
BR112014030257-0A 2012-06-15 2013-06-14 Arranjo de fonte sísmica, e método de avaliação sísmica BR112014030257B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261660612P 2012-06-15 2012-06-15
US61/660,612 2012-06-15
US13/916,313 2013-06-12
US13/916,313 US9010484B2 (en) 2012-06-15 2013-06-12 Source acquisition with multiple frequency components
PCT/US2013/045842 WO2013188743A1 (en) 2012-06-15 2013-06-14 Source acquisition with multiple frequency components

Publications (2)

Publication Number Publication Date
BR112014030257A2 true BR112014030257A2 (pt) 2017-06-27
BR112014030257B1 BR112014030257B1 (pt) 2022-03-15

Family

ID=49754865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030257-0A BR112014030257B1 (pt) 2012-06-15 2013-06-14 Arranjo de fonte sísmica, e método de avaliação sísmica

Country Status (6)

Country Link
US (1) US9010484B2 (pt)
EP (1) EP2841967A4 (pt)
AU (1) AU2013274081B2 (pt)
BR (1) BR112014030257B1 (pt)
MX (1) MX341943B (pt)
WO (1) WO2013188743A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8522915B2 (en) * 2007-12-19 2013-09-03 Westerngeco L.L.C. Method and system for selecting parameters of a seismic source array
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
US9857485B2 (en) 2013-03-15 2018-01-02 Westerngeco L.L.C. Methods and systems for marine survey acquisition
AU2014327346B2 (en) 2013-09-27 2019-10-03 Bp Corporation North America Inc. System and method for performing seismic surveys with a controlled source using maximum-power sweeps
EP3060944A1 (en) 2013-10-23 2016-08-31 Mark Francis Lucien Harper System and method for resonator frequency control by active feedback
EP3097438A2 (en) 2014-01-21 2016-11-30 CGG Services SA Method and system with low-frequency seismic source
US10139512B2 (en) 2014-01-21 2018-11-27 Bp Corporation North America Inc. Operational control in a seismic source
WO2015118409A2 (en) * 2014-02-10 2015-08-13 Cgg Services Sa System and method for seismic data processing of seismic data sets with different spatial sampling and temporal bandwidths
CA2914068C (en) 2014-02-19 2022-03-29 Bp Corporation North America Inc. Compact seismic source for low frequency, humming seismic acquisition
WO2016055867A2 (en) * 2014-10-07 2016-04-14 Cgg Services Sa Method and device for boosting low-frequencies for a marine seismic survey
MX2017005596A (es) * 2014-12-02 2017-07-14 Bp Corp North America Inc Metodo y aparato de adquisicion sismica.
CA2969654C (en) 2014-12-02 2022-07-19 Bp Corporation North America Inc. Low frequency seismic acquisition method and apparatus
US10527202B2 (en) * 2015-07-22 2020-01-07 Illinois Tool Works Inc. Routing clip assembly
US10234585B2 (en) 2015-12-10 2019-03-19 Pgs Geophysical As Geophysical survey systems and related methods
MX2018007429A (es) * 2015-12-16 2018-08-15 Bp Corp North America Inc Codificacion de señales para una adquisicion eficiente.
US10222499B2 (en) * 2016-01-11 2019-03-05 Pgs Geophysical As System and method of marine geophysical surveys with distributed seismic sources
IL251808B (en) * 2017-04-19 2019-03-31 Kimchy Yoav High resolution underground analysis
US11867859B2 (en) * 2018-09-24 2024-01-09 Sercel Seismic data acquisition with dual/triple sources and hexa-source
WO2020097844A1 (zh) * 2018-11-15 2020-05-22 国家海洋局第二海洋研究所 基于虚拟和真实深度组合的海上宽频带气枪震源
US11035970B2 (en) * 2019-06-19 2021-06-15 Magseis Ff Llc Interleaved marine diffraction survey
US11644594B2 (en) 2019-08-16 2023-05-09 Pgs Geophysical As Surveying with low frequency impulse sources
US20210063595A1 (en) * 2019-08-26 2021-03-04 Magseis Ff Llc Seismic data acquisition systems and methods

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437170A (en) * 1966-12-12 1969-04-08 Texas Instruments Inc Control of energy spectrum in marine seismic exploration
US3602878A (en) * 1969-04-14 1971-08-31 Texas Instruments Inc Method and apparatus for generating enhanced acoustic waves
US3893539A (en) * 1972-10-21 1975-07-08 Petty Ray Geophysical Inc Multiple air gun array of varied sizes with individual secondary oscillation suppression
US3984805A (en) * 1973-10-18 1976-10-05 Daniel Silverman Parallel operation of seismic vibrators without phase control
US4486864A (en) * 1980-09-08 1984-12-04 Shell Oil Company Method for marine seismic exploration
US4382486A (en) * 1981-02-05 1983-05-10 Mobil Oil Corporation Tuned air gun array
GB2134257B (en) 1983-01-19 1986-03-12 Shell Int Research Signal improvement in marine seismic exploration
GB0007034D0 (en) * 2000-03-23 2000-05-10 Geco As Seismic source arrays
GB2379013B (en) 2001-08-07 2005-04-20 Abb Offshore Systems Ltd Microseismic signal processing
US7016261B2 (en) * 2002-12-09 2006-03-21 Baker Hughes, Incorporated Deep penetrating focused array
GB2428296B (en) 2004-05-04 2007-09-26 Westerngeco Seismic Holdings Enhancing the acqisition and processing of low frequencies for sub-salt imaging
US7321527B2 (en) 2004-09-08 2008-01-22 Westerngeco, L.L.C. Method and apparatus for controlling the acoustic output of an airgun
US8174927B2 (en) 2008-12-17 2012-05-08 Westerngeco L.L.C. Method for optimizing acoustic source array performance
US9103934B2 (en) 2009-08-05 2015-08-11 Westerngeco L.L.C. Method for reducing marine source volume while maintaining image quality
US9360578B2 (en) * 2010-08-24 2016-06-07 Schlumberger Technology Corporation Systems and methods for optimizing low frequency output from airgun source arrays
US9025417B2 (en) 2010-08-24 2015-05-05 Westerngeco L.L.C. Systems and methods for optimizing low frequency output from airgun source arrays
WO2012078978A1 (en) * 2010-12-09 2012-06-14 Bp Corporation North America Inc. Seismic acquisition method and system
CN103443655B (zh) 2011-03-14 2016-03-02 格库技术有限公司 海洋振动器扫描
US9158019B2 (en) 2011-06-08 2015-10-13 Westerngeco L.L.C. Enhancing low frequency content in marine simultaneous vibroseis acquisition

Also Published As

Publication number Publication date
MX341943B (es) 2016-09-08
US9010484B2 (en) 2015-04-21
EP2841967A4 (en) 2016-06-15
BR112014030257B1 (pt) 2022-03-15
AU2013274081B2 (en) 2015-09-24
EP2841967A1 (en) 2015-03-04
MX2014014559A (es) 2015-08-07
AU2013274081A1 (en) 2014-12-04
WO2013188743A1 (en) 2013-12-19
US20130333974A1 (en) 2013-12-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: REFLECTION MARINE NORGE AS (NO)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/06/2013, OBSERVADAS AS CONDICOES LEGAIS.