[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

MXPA02007311A - Marine seismic surveying. - Google Patents

Marine seismic surveying.

Info

Publication number
MXPA02007311A
MXPA02007311A MXPA02007311A MXPA02007311A MXPA02007311A MX PA02007311 A MXPA02007311 A MX PA02007311A MX PA02007311 A MXPA02007311 A MX PA02007311A MX PA02007311 A MXPA02007311 A MX PA02007311A MX PA02007311 A MXPA02007311 A MX PA02007311A
Authority
MX
Mexico
Prior art keywords
array
towed
hydrophones
gps receiver
marine seismic
Prior art date
Application number
MXPA02007311A
Other languages
Spanish (es)
Inventor
Michael Richardson
Original Assignee
Westerngeco As
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 Westerngeco As filed Critical Westerngeco As
Publication of MXPA02007311A publication Critical patent/MXPA02007311A/en

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
    • G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Oceanography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

In a new method and apparatus for performing a marine seismic survey, an array of parallel seismic streamers (16) containing hydrophones (32) is towed by a survey vessel (10). At least one tailbuoy (46) provided with a GPS receiver (50) is towed by the array, which has a network of acoustic emitters (40) and receivers distributed throughout it for determining the respective positions of the hydrophones with respect to the GPS receiver. To improve the accuracy of the position determinations, at least one further buoy (52) provided with a GPS receiver (58) is connected to be towed by the array from a point somewhere near the forward end of the array, and the positions of at least some of the hydrophones are determined with respect to both GPS receivers.
MXPA02007311A 2000-01-27 2001-01-19 Marine seismic surveying. MXPA02007311A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0001757A GB0001757D0 (en) 2000-01-27 2000-01-27 Marine seismic surveying
PCT/GB2001/000210 WO2001055747A1 (en) 2000-01-27 2001-01-19 Marine seismic surveying

Publications (1)

Publication Number Publication Date
MXPA02007311A true MXPA02007311A (en) 2004-03-16

Family

ID=9884355

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02007311A MXPA02007311A (en) 2000-01-27 2001-01-19 Marine seismic surveying.

Country Status (7)

Country Link
AU (1) AU2693901A (en)
BR (1) BR0108111A (en)
CA (1) CA2399645A1 (en)
GB (2) GB0001757D0 (en)
MX (1) MXPA02007311A (en)
NO (1) NO20023558D0 (en)
WO (1) WO2001055747A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321016B1 (en) * 2001-01-24 2006-02-27 Petroleum Geo Services As System for controlling cables in a seismic tow and where some of the cables have control units designed to paint and report on their positions
US6807127B2 (en) 2001-11-19 2004-10-19 John F. McGeever, Jr. Navigational device for an underwater diver
US6657585B1 (en) 2002-05-21 2003-12-02 The United States Of America As Represented By The Secretary Of The Navy System for generating GPS position of underwater vehicle
JP4290646B2 (en) * 2002-05-23 2009-07-08 インプット／アウトプット インコーポレイテッド GPS underwater cable positioning system
GB2400662B (en) 2003-04-15 2006-08-09 Westerngeco Seismic Holdings Active steering for marine seismic sources
US7415936B2 (en) 2004-06-03 2008-08-26 Westerngeco L.L.C. Active steering for marine sources
US7117094B2 (en) 2003-07-17 2006-10-03 Novatel, Inc. Seismic measuring system including GPS receivers
EP2280294B1 (en) 2004-03-17 2014-06-04 WesternGeco Seismic Holdings Limited Marine seismic survey method and system
US7466632B1 (en) 2004-05-04 2008-12-16 Westerngeco L.L.C. Method and apparatus for positioning a center of a seismic source
RU2303275C2 (en) * 2004-08-12 2007-07-20 Северное государственное федеральное унитарное научно-производственное предприятие по морским геологоразведочным работам "СЕВМОРГЕО" Method for determination of co-ordinates of submerged objects
RU2290670C1 (en) * 2005-06-01 2006-12-27 Закрытое акционерное общество "ГЕРУС" Explosion post station
US20080192570A1 (en) * 2007-02-14 2008-08-14 Stig Rune Lennart Tenghamn Lateral force and depth control device for marine seismic sensor array
CN101482614A (en) * 2008-01-07 2009-07-15 格库技术有限公司 Sound propagation velocity modeling method, apparatus and system
FR2929713B1 (en) * 2008-04-02 2011-01-28 Sercel Rech Const Elect SYSTEM FOR ACQUIRING SEISMIC DATA IN THE MARINE ENVIRONMENT, USING SEISMIC FLUTES COUPLED WITH MEANS FOR DETECTION AND / OR LOCATION OF MARINE MAMMALS.
US20120230150A1 (en) * 2011-03-09 2012-09-13 Suedow Gustav Goeran Mattias Method for determining positions of sensor streamers during geophysical surveying
US8582394B2 (en) 2011-12-15 2013-11-12 Pgs Geophysical As Method for determining positions of sensor streamers during geophysical surveying
DK2989681T3 (en) 2013-04-24 2020-06-02 Fugro N V Tracking device
EP3198309A2 (en) * 2014-09-25 2017-08-02 CGG Services SA Positioning along a streamer using surface references
DK3359984T3 (en) * 2015-10-09 2024-09-09 Digicourse Llc METHOD AND APPARATUS FOR ACOUSTIC DISTANCE MEASUREMENT
US11994641B2 (en) 2019-08-26 2024-05-28 Magseis Ff Llc Seismic data acquisition systems and methods
CN120028860A (en) * 2019-08-26 2025-05-23 麦格塞兹Ff有限责任公司 Seismic data acquisition system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO173206C (en) * 1988-06-06 1999-11-11 Geco As Method for positioning at least two seismic cables in a reflection seismic measurement system
US5202829A (en) * 1991-06-10 1993-04-13 Trimble Navigation Limited Exploration system and method for high-accuracy and high-confidence level relative position and velocity determinations
NO303751B1 (en) * 1993-11-19 1998-08-24 Geco As Methods for determining the position of seismic equipment and using the method
US5616059A (en) * 1995-12-05 1997-04-01 Western Atlas International, Inc. Tailbuoy with self-deploying mast
US6009042A (en) * 1998-04-09 1999-12-28 Western Atlas International, Inc. Marine seismic web

Also Published As

Publication number Publication date
CA2399645A1 (en) 2001-08-02
GB0001757D0 (en) 2000-03-15
NO20023558L (en) 2002-07-25
AU2693901A (en) 2001-08-07
GB2362715A (en) 2001-11-28
GB0101427D0 (en) 2001-03-07
BR0108111A (en) 2003-02-25
GB2362715B (en) 2002-09-25
WO2001055747A1 (en) 2001-08-02
NO20023558D0 (en) 2002-07-25

Similar Documents

Publication Publication Date Title
MXPA02007311A (en) Marine seismic surveying.
NO20040293L (en) Underwater GPS based cable positioning system
AU2007201214B2 (en) System and method for determining positions of towed marine source-array elements
US7660189B2 (en) Apparatus, systems and methods for determining position of marine seismic acoustic receivers
Wahlberg et al. Estimating source position accuracy of a large-aperture hydrophone array for bioacoustics
US4862422A (en) Method for determining the geometry of a multisource seismic wave emission device
CA2727439C (en) Marine seismic acquisition with controlled streamer flaring
CN101556334B (en) System for acquiring seismic data in a marine environment, using seismic streamers
CA2276361C (en) Acoustic positioning of seismic ocean bottom cable
EA200000159A1 (en) METHOD AND DEVICE FOR TOWING SEA SEISMIC CBS
US20240125963A1 (en) Methods and systems for acquiring seismic data of four-component ocean bottom node (obn)
GB2424482A (en) Determining positions of streamers using acoustic ranging
EP2307913A2 (en) Electromagnetic and seismic streamer cable and method for using such a streamer cable
NO156627B (en) PROCEDURE AND DEVICE FOR DETERMINING THE LOCATION OF A SOFT, MARINE, SEISMIC HYDROPHONE CABLE.
McDonald DIFAR hydrophone usage in whale research
GB2328017A (en) Seismic source signature estimation
RU2246122C1 (en) Method of naval multiwave multicomponent seismic prospecting
CA2430479A1 (en) Method for multiple suppression based on phase arrays
US4709356A (en) Seismic array positioning
RU13929U1 (en) SYSTEM OF MARINE SEISMIC EXPLORATION AND END BUOY OF SEISMICOSES
RU31658U1 (en) LARGE SYSTEM FOR MARINE MULTI-WAVE MULTICOMPONENT SEISMIC EXPLORATION
US8462582B2 (en) Method for assistance in the localization of towed streamers comprising a step for defining and a step for generating distinct acoustic cycles
RU2392643C2 (en) Marine seismic survey system
JP3225249B2 (en) Buoy acoustic positioning device
SU1746345A1 (en) Method of sea seismic prospecting