NO20120951A1 - Fremgangsmate og innretning for a fastlegge et drivsignal for vibroseismarine kilder. - Google Patents

Fremgangsmate og innretning for a fastlegge et drivsignal for vibroseismarine kilder. Download PDF

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Publication number
NO20120951A1
NO20120951A1 NO20120951A NO20120951A NO20120951A1 NO 20120951 A1 NO20120951 A1 NO 20120951A1 NO 20120951 A NO20120951 A NO 20120951A NO 20120951 A NO20120951 A NO 20120951A NO 20120951 A1 NO20120951 A1 NO 20120951A1
Authority
NO
Norway
Prior art keywords
vibro
source element
acoustic source
drive signal
acoustic
Prior art date
Application number
NO20120951A
Other languages
English (en)
Norwegian (no)
Inventor
Laurent Ruet
Benoit Teyssandier
Original Assignee
Cggveritas Services Sa
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 Cggveritas Services Sa filed Critical Cggveritas Services Sa
Publication of NO20120951A1 publication Critical patent/NO20120951A1/no

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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
    • 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
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/129—Source location
    • G01V2210/1293—Sea

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  • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NO20120951A 2011-10-19 2012-08-24 Fremgangsmate og innretning for a fastlegge et drivsignal for vibroseismarine kilder. NO20120951A1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159436A FR2981759B1 (fr) 2011-10-19 2011-10-19 Procede et dispositif pour determiner un signal de commande pour des sources marines vibrosismiques

Publications (1)

Publication Number Publication Date
NO20120951A1 true NO20120951A1 (no) 2013-04-22

Family

ID=46851480

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20120951A NO20120951A1 (no) 2011-10-19 2012-08-24 Fremgangsmate og innretning for a fastlegge et drivsignal for vibroseismarine kilder.

Country Status (12)

Country Link
US (2) US20130100766A1 (fr)
EP (1) EP2748643B1 (fr)
CN (1) CN103064106A (fr)
AU (1) AU2012216454B2 (fr)
BR (1) BR102012022870A2 (fr)
CA (1) CA2787850C (fr)
DK (2) DK178223B1 (fr)
FR (1) FR2981759B1 (fr)
GB (1) GB2495801A (fr)
MX (1) MX2012011158A (fr)
NO (1) NO20120951A1 (fr)
WO (1) WO2013056903A2 (fr)

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US10048394B2 (en) 2013-10-01 2018-08-14 Cgg Services Sas System and method for discontinuous spectrum emission in seismic exploration
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CN109597129B (zh) * 2019-01-07 2019-12-17 中国地质大学（武汉） 基于目标检测的缝洞型油藏串珠状反射特征识别方法
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CN112526606A (zh) * 2021-02-08 2021-03-19 南京云创大数据科技股份有限公司 一种基于异构多分类模型的震源类型预测方法和系统

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Also Published As

Publication number Publication date
FR2981759B1 (fr) 2014-07-18
WO2013056903A2 (fr) 2013-04-25
GB2495801A (en) 2013-04-24
FR2981759A1 (fr) 2013-04-26
EP2748643B1 (fr) 2015-11-04
MX2012011158A (es) 2013-04-18
CN103064106A (zh) 2013-04-24
US9618641B2 (en) 2017-04-11
BR102012022870A2 (pt) 2015-08-18
DK178223B1 (en) 2015-08-31
CA2787850A1 (fr) 2013-04-19
GB201215276D0 (en) 2012-10-10
WO2013056903A3 (fr) 2013-09-26
AU2012216454A1 (en) 2013-05-09
EP2748643A2 (fr) 2014-07-02
CA2787850C (fr) 2019-12-31
GB2495801A8 (en) 2013-05-01
US20140104986A1 (en) 2014-04-17
DK201270503A (en) 2013-04-20
US20130100766A1 (en) 2013-04-25
AU2012216454B2 (en) 2014-11-27
DK201470385A (en) 2014-06-24

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