MX339972B - Deflector para sistema de inspección sismica marina. - Google Patents

Deflector para sistema de inspección sismica marina.

Info

Publication number
MX339972B
MX339972B MX2014002583A MX2014002583A MX339972B MX 339972 B MX339972 B MX 339972B MX 2014002583 A MX2014002583 A MX 2014002583A MX 2014002583 A MX2014002583 A MX 2014002583A MX 339972 B MX339972 B MX 339972B
Authority
MX
Mexico
Prior art keywords
foil
deflector
seismic survey
marine seismic
survey system
Prior art date
Application number
MX2014002583A
Other languages
English (en)
Other versions
MX2014002583A (es
Inventor
Simonnot Frédéric
Original Assignee
Cgg 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 Cgg Services Sa filed Critical Cgg Services Sa
Publication of MX2014002583A publication Critical patent/MX2014002583A/es
Publication of MX339972B publication Critical patent/MX339972B/es

Links

Classifications

    • 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
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Oceanography (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Un deflector está configurado para ser unido a un cable remolcado por una embarcación. El deflector incluye una aleta hidrodinámica configurada para proporcionar una fuerza de elevación; primero y segundo bulbos unidos a los extremos opuestos de la aleta hidrodinámica; y una junta unida a la aleta hidrodinámica y configurada para recibir el cable. Los primero y segundo bulbos están desviados por una distancia predeterminada desde un plano que se extiende a través de la aleta hidrodinámica, y al menos uno de los primero y segundo bulbos tiene un segundo eje longitudinal que forma un ángulo (?) con una cuerda de la aleta hidrodinámica, la cuerda extendiéndose en el plano.
MX2014002583A 2013-03-04 2014-03-04 Deflector para sistema de inspección sismica marina. MX339972B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361772243P 2013-03-04 2013-03-04

Publications (2)

Publication Number Publication Date
MX2014002583A MX2014002583A (es) 2014-12-04
MX339972B true MX339972B (es) 2016-06-20

Family

ID=50189611

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002583A MX339972B (es) 2013-03-04 2014-03-04 Deflector para sistema de inspección sismica marina.

Country Status (5)

Country Link
US (1) US9676454B2 (es)
EP (1) EP2775324A3 (es)
AU (1) AU2014201146A1 (es)
BR (1) BR102014005092A2 (es)
MX (1) MX339972B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2771722B1 (en) 2011-10-28 2018-08-22 GX Technology Canada Ltd. Steerable fairing string
AU2015358314B2 (en) * 2014-12-05 2019-05-16 Gx Technology Canada Ltd. Segmented-foil divertor
US10488541B2 (en) 2015-10-15 2019-11-26 Ion Geophysical Corporation Dynamically controlled foil systems and methods
BR112018016643A2 (pt) 2016-02-16 2018-12-26 Gx Tech Canada Ltd depressor em folha e fita
WO2020073126A1 (en) 2018-10-09 2020-04-16 Gx Technology Canada Ltd. Modular foil system for towed marine array
US11878771B2 (en) * 2019-12-31 2024-01-23 Digicourse, Llc Bi-directional foil system for towed marine cable array

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434446A (en) * 1967-10-02 1969-03-25 Continental Oil Co Remotely controllable pressure responsive apparatus
US3645224A (en) * 1970-03-02 1972-02-29 Sylvester Haberman Underwater planing device
NO168610C (no) * 1989-10-26 1992-03-11 Norske Stats Oljeselskap Seismisk kabel
US5142497A (en) * 1989-11-22 1992-08-25 Warrow Theodore U Self-aligning electroacoustic transducer for marine craft
EP0562780B1 (en) * 1992-03-24 1996-05-08 Geco A.S. Deflector
US5386793A (en) * 1993-08-18 1995-02-07 Unisys Corporation Line handling apparatus
US5443027A (en) * 1993-12-20 1995-08-22 The United States Of America As Represented By The Secretary Of The Navy Lateral force device for underwater towed array
US6498768B1 (en) * 1997-09-02 2002-12-24 Schlumberger Technology Corporation Method and apparatus for marine seismic surveying including multiples streamers from a lead-in
FR2807278B1 (fr) 2000-03-31 2005-11-25 Thomson Marconi Sonar Sas Dispositif pour controler la navigation d'un objet sous- marin remorque
EP1324914B1 (en) * 2000-09-28 2006-09-13 WesternGeco Seismic Holdings Limited Deflector devices
CA2423684A1 (en) * 2000-09-28 2002-04-18 Schlumberger Canada Limited Deflector devices
GB0030743D0 (en) * 2000-12-16 2001-01-31 Geco As Deflector devices
US6758157B2 (en) 2002-06-11 2004-07-06 Concord Technologies, Lp Streamer cable connector
US7577060B2 (en) * 2005-04-08 2009-08-18 Westerngeco L.L.C. Systems and methods for steering seismic arrays
US7450467B2 (en) * 2005-04-08 2008-11-11 Westerngeco L.L.C. Apparatus and methods for seismic streamer positioning
FR2912818A1 (fr) * 2007-02-19 2008-08-22 Georges Grall Systeme de flutes automotrices pour prospection en sismique marine 3d a grande productivite
US7621229B2 (en) * 2007-04-17 2009-11-24 Woods Hole Oceanographic Institution Systems and methods for tethering underwater vehicles
US8854918B2 (en) 2007-10-04 2014-10-07 Westerngeco L.L.C. Marine seismic streamer steering apparatus
MX2011006215A (es) * 2008-12-12 2011-09-06 Cggveritas Services U S Inc Sistema de remolque para arreglo sismico.
US8902696B2 (en) * 2009-04-03 2014-12-02 Westerngeco L.L.C. Multiwing surface free towing system
US9221524B2 (en) * 2012-03-16 2015-12-29 Cggveritas Services Sa Deflector for marine data acquisition system

Also Published As

Publication number Publication date
BR102014005092A2 (pt) 2015-06-16
US9676454B2 (en) 2017-06-13
MX2014002583A (es) 2014-12-04
US20140247692A1 (en) 2014-09-04
AU2014201146A1 (en) 2014-09-18
EP2775324A2 (en) 2014-09-10
EP2775324A3 (en) 2017-02-22

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Legal Events

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