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MX2012011019A - Disposicion de fuente orientable y metodo. - Google Patents

Disposicion de fuente orientable y metodo.

Info

Publication number
MX2012011019A
MX2012011019A MX2012011019A MX2012011019A MX2012011019A MX 2012011019 A MX2012011019 A MX 2012011019A MX 2012011019 A MX2012011019 A MX 2012011019A MX 2012011019 A MX2012011019 A MX 2012011019A MX 2012011019 A MX2012011019 A MX 2012011019A
Authority
MX
Mexico
Prior art keywords
array
source
actuator device
source array
sub
Prior art date
Application number
MX2012011019A
Other languages
English (en)
Inventor
Glen Barker
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 MX2012011019A publication Critical patent/MX2012011019A/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
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

Un método y disposición de fuente acústica marina (110) para generar una onda acústica en un cuerpo de agua. La disposición de fuente acústica marina incluye primeras y segundas sub-disposiciones de fuente externas (1 14a, 1 14c), cada sub-disposición incluyendo uno o más elementos de fuente individuales; un primer dispositivo accionador (200a) conectado a la primera sub-disposición de fuente externa (114a); y un segundo dispositivo accionados (200c) conectado a la segunda sub-disposición de fuente externa (1 14c). El primer dispositivo accionado (200a) tiene un cable correspondiente (220a) configurado para conectarse a una primera entrada (122a), y el segundo dispositivo accionador (200c) tiene un cable correspondiente (220c) configurado para conectarse a una segunda entrada (122b) de manera que una posición de la disposición de fuente como un todo se puede controlar a lo largo de una línea substancialmente perpendicular a una trayectoria de la disposición de fuente.
MX2012011019A 2011-09-21 2012-09-21 Disposicion de fuente orientable y metodo. MX2012011019A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/238,126 US8891331B2 (en) 2011-09-21 2011-09-21 Steerable source array and method

Publications (1)

Publication Number Publication Date
MX2012011019A true MX2012011019A (es) 2013-04-24

Family

ID=47073287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012011019A MX2012011019A (es) 2011-09-21 2012-09-21 Disposicion de fuente orientable y metodo.

Country Status (7)

Country Link
US (1) US8891331B2 (es)
EP (1) EP2573592B1 (es)
CN (1) CN103018769A (es)
AU (1) AU2012216742B2 (es)
BR (1) BR102012023777A2 (es)
CA (1) CA2789540A1 (es)
MX (1) MX2012011019A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341730B2 (en) * 2012-03-16 2016-05-17 Cgg Services Sa Steering submersible float for seismic sources and related methods
US9581713B2 (en) 2013-01-23 2017-02-28 Cgg Services Sa Method and device for controlling source array geometry
US9260163B2 (en) * 2013-07-16 2016-02-16 Cgg Services Sa Lead-in cable with a replaceable portion and method
WO2015147965A2 (en) * 2014-01-09 2015-10-01 Westerngeco Llc Wide source seismic towing configuration
EP3117247A2 (en) 2014-03-14 2017-01-18 CGG Services SA Method and device for controlling source subarrays arrangement
GB2529463A (en) * 2014-08-21 2016-02-24 Dean William Marshall Apparatus and method for steering marine sources
US20170235003A1 (en) 2016-02-12 2017-08-17 Cgg Services Sas Seismic data acquisition for compressive sensing reconstruction
CN109665070B (zh) * 2019-02-14 2020-02-07 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种三体破冰物探船
NO345687B1 (en) * 2020-03-11 2021-06-14 Polarcus Shipholding As Steering of marine equipment towed by a vessel by a running block

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FR2600173B1 (fr) 1986-06-13 1988-08-26 Inst Francais Du Petrole Procede pour determiner la geometrie d'un dispositif d'emission d'ondes sismiques multi-sources
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GB0003593D0 (en) 2000-02-17 2000-04-05 Geco As Marine seismic surveying
US6504792B2 (en) * 2000-11-30 2003-01-07 Westerngeco, L.L.C. Method and system for deploying and recovering seismic streamers in a marine seismic array
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US7450467B2 (en) * 2005-04-08 2008-11-11 Westerngeco L.L.C. Apparatus and methods for seismic streamer positioning
US20100135112A1 (en) * 2005-07-12 2010-06-03 Johan Olof Anders Robertsson Methods and Apparatus for Acquisition of Marine Seismic Data
US7660191B2 (en) * 2005-07-12 2010-02-09 Westerngeco L.L.C. Methods and apparatus for acquisition of marine seismic data
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US7804738B2 (en) 2006-03-21 2010-09-28 Westerngeco L.L.C. Active steering systems and methods for marine seismic sources
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US7457193B2 (en) 2006-07-21 2008-11-25 Pgs Geophysical As Seismic source and source array having depth-control and steering capability
US7755970B2 (en) 2007-06-22 2010-07-13 Westerngeco L.L.C. Methods for controlling marine seismic equipment orientation during acquisition of marine seismic data
US20090092005A1 (en) 2007-10-08 2009-04-09 Nicolas Goujon Controlling seismic source elements based on determining a three-dimensional geometry of the seismic source elements
US8792298B2 (en) * 2008-07-18 2014-07-29 Westerngeco L.L.C. Interconnecting tow members of a marine seismic system
BRPI0922199A2 (pt) * 2008-12-12 2015-12-29 Cggveritas Services U S Inc sistema de reboque de série sísmica
US8570829B2 (en) * 2009-12-22 2013-10-29 Pgs Geophysical As Depth steerable seismic source array
NO330679B1 (no) 2010-06-21 2011-06-06 Cggveritas Services Norway As System og fremgangsmate for styring av array for marine undersokelser

Also Published As

Publication number Publication date
CN103018769A (zh) 2013-04-03
EP2573592A3 (en) 2017-12-13
EP2573592A2 (en) 2013-03-27
US20130070559A1 (en) 2013-03-21
AU2012216742A1 (en) 2013-04-04
BR102012023777A2 (pt) 2014-12-16
EP2573592B1 (en) 2021-12-01
AU2012216742B2 (en) 2014-12-04
CA2789540A1 (en) 2013-03-21
US8891331B2 (en) 2014-11-18

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