EA200000159A1 - Способ и устройство для буксирования морских сейсмических кос - Google Patents

Способ и устройство для буксирования морских сейсмических кос

Info

Publication number
EA200000159A1
EA200000159A1 EA200000159A EA200000159A EA200000159A1 EA 200000159 A1 EA200000159 A1 EA 200000159A1 EA 200000159 A EA200000159 A EA 200000159A EA 200000159 A EA200000159 A EA 200000159A EA 200000159 A1 EA200000159 A1 EA 200000159A1
Authority
EA
Eurasian Patent Office
Prior art keywords
seismic
equipment
towing
deflection cable
increasing
Prior art date
Application number
EA200000159A
Other languages
English (en)
Other versions
EA002701B1 (ru
Inventor
Эйнар Нилсен
Майкл Дж. Рассел
Original Assignee
Петролеум Гео-Сервисез (Юс), Инк.
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 Петролеум Гео-Сервисез (Юс), Инк. filed Critical Петролеум Гео-Сервисез (Юс), Инк.
Publication of EA200000159A1 publication Critical patent/EA200000159A1/ru
Publication of EA002701B1 publication Critical patent/EA002701B1/ru

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Oceanography (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Pipeline Systems (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Предлагаются способы, устройства и буксируемые оснастки для увеличения ширины расстановки, лучшего разделения сейсмических кос и увеличения их числа при регистрации сейсмических колебаний на море. Данное изобретение может быть применено для буксирования сейсмического оборудования за базовым кораблем, транспортирующим аппаратуру для морской сейсморазведки по линии сейсмического профиля. Устройство включает: дефлектор, соединенный с отклоняющим тросом, базовый корабль для транспортировки сейсмической аппаратуры, соединенный с дефлектором, вспомогательное судно, тянущее присоединенный к нему отклоняющий трос, и морское оборудование для приема сейсмических сигналов, соединенное с отклоняющим тросом.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000159A 1997-08-28 1998-07-21 Способ и устройство для буксирования морских сейсмических кос EA002701B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/919,754 US5913280A (en) 1997-08-28 1997-08-28 Method and system for towing multiple streamers
PCT/US1998/015076 WO1999012055A1 (en) 1997-08-28 1998-07-21 Method and system for towing multiple streamers

Publications (2)

Publication Number Publication Date
EA200000159A1 true EA200000159A1 (ru) 2000-10-30
EA002701B1 EA002701B1 (ru) 2002-08-29

Family

ID=25442597

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000159A EA002701B1 (ru) 1997-08-28 1998-07-21 Способ и устройство для буксирования морских сейсмических кос

Country Status (13)

Country Link
US (1) US5913280A (ru)
JP (1) JP2001515210A (ru)
CN (1) CN1160582C (ru)
AU (1) AU732340B2 (ru)
BR (1) BR9812012B1 (ru)
CA (1) CA2300116C (ru)
EA (1) EA002701B1 (ru)
GB (1) GB2341927B (ru)
HK (1) HK1030811A1 (ru)
ID (1) ID26331A (ru)
NO (1) NO332105B1 (ru)
OA (1) OA11317A (ru)
WO (1) WO1999012055A1 (ru)

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
NO965215L (no) * 1996-12-06 1998-06-08 Petroleum Geo Services As System for sleping av utstyr til havs
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
US6590831B1 (en) * 1997-12-30 2003-07-08 Westerngeco L.L.C. Method and apparatus for controlling and optimizing seismic data acquisition
US6285956B1 (en) * 1997-12-30 2001-09-04 Westerngeco, Llc Marine Seismic tow system
GB9821277D0 (en) * 1998-10-01 1998-11-25 Geco As Seismic data acquisition equipment control system
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
NO317651B1 (no) * 2002-03-07 2004-11-29 Sverre Planke Anordning for seismikk
US7184365B2 (en) * 2002-12-26 2007-02-27 Pgs Americas, Inc. Unitary multi-cable towing system
US6837175B1 (en) * 2003-07-24 2005-01-04 The United States Of America As Represented By The Secretary Of The Navy Asymmetric tow system for multiple linear seismic arrays
US7221619B1 (en) * 2006-02-08 2007-05-22 Pgs Geophysical As Fiber optic strain gauge and cable strain monitoring system for marine seismic acquisition systems
US9207347B2 (en) * 2008-07-05 2015-12-08 Westerngeco L.L.C. Determining the structure of a towed seismic spread element
US8267031B2 (en) * 2010-02-24 2012-09-18 Pgs Geophysical As Tension management control system and methods used with towed marine sensor arrays
DE102010018547A1 (de) * 2010-04-28 2011-11-03 Airbus Operations Gmbh Vorrichtung und Verfahren zum Messen eines Luftdrucks sowie System zum Erfassen von Luftdaten
US8792297B2 (en) 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
US8787111B2 (en) * 2011-02-02 2014-07-22 Westerngeco L.L.C. Devices and methods for positioning TOWs in marine seismic systems
FR2975786B1 (ru) * 2011-05-26 2014-01-31 Cggveritas Services Sa
US8976623B2 (en) 2011-07-05 2015-03-10 POS Geophysical AS Towing methods and systems for geophysical surveys
US9188691B2 (en) 2011-07-05 2015-11-17 Pgs Geophysical As Towing methods and systems for geophysical surveys
NO340019B1 (no) * 2011-08-23 2017-02-27 Hartland Martin Anordning og fremgangsmåte for marin seismisk undersøkelse i et isdekket sjøområde
FR2983455B1 (fr) 2011-12-01 2014-01-03 Cggveritas Services Sa Systeme et procede de remorquage a soulevement augmente par paravanes
EP2748058B1 (en) * 2012-02-07 2015-03-18 CGG Services SA Streamer spread with reduced drag and method
US9664811B2 (en) 2012-12-19 2017-05-30 Pgs Geophysical As Methods and systems for using a combined electromagnetic source electrode and deflector
FR3001042B1 (fr) * 2013-01-16 2015-07-31 Cggveritas Services Sa Acquisition de flutes remorquees avec une resolution spatiale variable
US10495621B2 (en) * 2013-02-06 2019-12-03 Martin John HARTLAND Apparatus and method for surveying
US9423519B2 (en) 2013-03-14 2016-08-23 Pgs Geophysical As Automated lateral control of seismic streamers
NO337643B1 (no) * 2014-05-13 2016-05-23 Polarcus Dmcc Seismiske undersøkelser
US9541662B2 (en) * 2014-10-10 2017-01-10 Pgs Geophysical As Sensor towing by marine vessels
KR101521857B1 (ko) * 2014-11-04 2015-05-21 주식회사 지오뷰 3d 탄성파 탐사장치 및 방법
US10234585B2 (en) 2015-12-10 2019-03-19 Pgs Geophysical As Geophysical survey systems and related methods
US10222499B2 (en) 2016-01-11 2019-03-05 Pgs Geophysical As System and method of marine geophysical surveys with distributed seismic sources
PL417456A1 (pl) * 2016-06-06 2017-12-18 Uniwersytet Śląski W Katowicach Sposób pomiaru akwenów i zestaw do pomiaru akwenów

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532617A (en) * 1982-09-29 1985-07-30 Baecker Donald Ray System for locating a towed marine object
US4729333A (en) * 1986-07-09 1988-03-08 Exxon Production Research Company Remotely-controllable paravane
US4890568A (en) * 1988-08-24 1990-01-02 Exxon Production Research Company Steerable tail buoy
US5408947A (en) * 1993-06-09 1995-04-25 Western Atlas International, Inc. Marine towing system and method
NO302635B1 (no) * 1995-01-05 1998-03-30 Petroleum Geo Services As Koblingsanordning for slep av kabler
NO965215L (no) * 1996-12-06 1998-06-08 Petroleum Geo Services As System for sleping av utstyr til havs

Also Published As

Publication number Publication date
NO20000956L (no) 2000-02-25
HK1030811A1 (en) 2001-05-18
WO1999012055A1 (en) 1999-03-11
NO20000956D0 (no) 2000-02-25
US5913280A (en) 1999-06-22
GB0001153D0 (en) 2000-03-08
CA2300116A1 (en) 1999-03-11
EA002701B1 (ru) 2002-08-29
CN1269017A (zh) 2000-10-04
ID26331A (id) 2000-12-14
OA11317A (en) 2003-10-27
BR9812012A (pt) 2000-09-26
JP2001515210A (ja) 2001-09-18
AU8578198A (en) 1999-03-22
NO332105B1 (no) 2012-06-25
GB2341927B (en) 2002-01-23
AU732340B2 (en) 2001-04-12
CN1160582C (zh) 2004-08-04
CA2300116C (en) 2007-06-05
BR9812012B1 (pt) 2009-01-13
GB2341927A (en) 2000-03-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU