MX2012011158A - Metodo y dispositivo para determinar una señal de exploracion para fuentes marinas de vibroseis. - Google Patents

Metodo y dispositivo para determinar una señal de exploracion para fuentes marinas de vibroseis.

Info

Publication number
MX2012011158A
MX2012011158A MX2012011158A MX2012011158A MX2012011158A MX 2012011158 A MX2012011158 A MX 2012011158A MX 2012011158 A MX2012011158 A MX 2012011158A MX 2012011158 A MX2012011158 A MX 2012011158A MX 2012011158 A MX2012011158 A MX 2012011158A
Authority
MX
Mexico
Prior art keywords
determining
driving signal
vibro
source element
acoustic source
Prior art date
Application number
MX2012011158A
Other languages
English (en)
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 MX2012011158A publication Critical patent/MX2012011158A/es

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
    • 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

Landscapes

  • 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)

Abstract

Un controlador y un método para determinar una señal de exploración de un elemento de fuente vibro-acústica que está configurado para generar ondas acústicas en el agua. El método incluye estimar al menos una restricción física del elemento de fuente vibro-acústica; modelar una función fantasma determinada por una superficie del agua; establecer una densidad de espectro de energía objetivo para emitirse por el elemento de fuente vibro acústica durante la señal de exploración; y determinar la señal de exploración en un controlador basándose en al menos una restricción física, la función fantasma, y la densidad de espectro de energía objetivo,.
MX2012011158A 2011-10-19 2012-09-26 Metodo y dispositivo para determinar una señal de exploracion para fuentes marinas de vibroseis. MX2012011158A (es)

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
MX2012011158A true MX2012011158A (es) 2013-04-18

Family

ID=46851480

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012011158A MX2012011158A (es) 2011-10-19 2012-09-26 Metodo y dispositivo para determinar una señal de exploracion para fuentes marinas de vibroseis.

Country Status (12)

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

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WO2015049209A2 (en) * 2013-10-01 2015-04-09 Cgg Services Sa 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
CN112946748A (zh) * 2021-02-01 2021-06-11 南方科技大学 一种水下可控震源发生装置及方法
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
BR102012022870A2 (pt) 2015-08-18
US20130100766A1 (en) 2013-04-25
NO20120951A1 (no) 2013-04-22
DK201270503A (en) 2013-04-20
US20140104986A1 (en) 2014-04-17
GB2495801A8 (en) 2013-05-01
US9618641B2 (en) 2017-04-11
AU2012216454A1 (en) 2013-05-09
CA2787850A1 (en) 2013-04-19
CA2787850C (en) 2019-12-31
AU2012216454B2 (en) 2014-11-27
WO2013056903A2 (en) 2013-04-25
FR2981759A1 (es) 2013-04-26
WO2013056903A3 (en) 2013-09-26
EP2748643B1 (en) 2015-11-04
DK201470385A (en) 2014-06-24
GB2495801A (en) 2013-04-24
DK178223B1 (en) 2015-08-31
GB201215276D0 (en) 2012-10-10
CN103064106A (zh) 2013-04-24
EP2748643A2 (en) 2014-07-02
FR2981759B1 (fr) 2014-07-18

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