DE68918075D1 - Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem. - Google Patents

Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem.

Info

Publication number
DE68918075D1
DE68918075D1 DE68918075T DE68918075T DE68918075D1 DE 68918075 D1 DE68918075 D1 DE 68918075D1 DE 68918075 T DE68918075 T DE 68918075T DE 68918075 T DE68918075 T DE 68918075T DE 68918075 D1 DE68918075 D1 DE 68918075D1
Authority
DE
Germany
Prior art keywords
seismic
pct
reference positions
acoustic transceivers
measuring system
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE68918075T
Other languages
English (en)
Inventor
Jan-Age Langeland
Stein Sheim
Bjorn Nordmoen
Erik Vigen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westerngeco AS
Original Assignee
Geco 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 Geco AS filed Critical Geco AS
Application granted granted Critical
Publication of DE68918075D1 publication Critical patent/DE68918075D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/46—Indirect determination of position data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/46—Indirect determination of position data
    • G01S2015/465—Indirect determination of position data by Trilateration, i.e. two transducers determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the transducers, the position data of the target is determined

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Oceanography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE68918075T 1988-06-06 1989-06-06 Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem. Expired - Lifetime DE68918075D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO882495A NO173206C (no) 1988-06-06 1988-06-06 Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem
PCT/NO1989/000055 WO1989012236A1 (en) 1988-06-06 1989-06-06 Method for determining the position of seismic streamers in a reflection seismic measuring system

Publications (1)

Publication Number Publication Date
DE68918075D1 true DE68918075D1 (de) 1994-10-13

Family

ID=19890955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918075T Expired - Lifetime DE68918075D1 (de) 1988-06-06 1989-06-06 Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem.

Country Status (8)

Country Link
US (1) US4992990A (de)
EP (1) EP0377017B1 (de)
AT (1) ATE111232T1 (de)
BR (1) BR8907003A (de)
DE (1) DE68918075D1 (de)
EG (1) EG18715A (de)
NO (1) NO173206C (de)
WO (1) WO1989012236A1 (de)

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FR2912818A1 (fr) * 2007-02-19 2008-08-22 Georges Grall Systeme de flutes automotrices pour prospection en sismique marine 3d a grande productivite
US8488409B2 (en) * 2007-05-17 2013-07-16 Westerngeco L.L.C. Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines
US8559265B2 (en) 2007-05-17 2013-10-15 Westerngeco L.L.C. Methods for efficiently acquiring wide-azimuth towed streamer seismic data
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CN101482614A (zh) * 2008-01-07 2009-07-15 格库技术有限公司 声音传播速度建模方法、装置和系统
US20090245019A1 (en) * 2008-03-31 2009-10-01 Jon Falkenberg Method and system for determining geodetic positions of towed marine sensor array components
FR2929713B1 (fr) * 2008-04-02 2011-01-28 Sercel Rech Const Elect Systeme d'acquisition de donnees sismiques en milieu marin, a l'aide de flutes sismiques couplees a des moyens de detection et/ou de localisation de mammiferes marins.
US8681580B2 (en) 2008-05-15 2014-03-25 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US9857491B2 (en) 2008-05-15 2018-01-02 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US20090290447A1 (en) * 2008-05-25 2009-11-26 Erik Vigen Measuring Electromagnetic Source Geometry
US8724426B2 (en) * 2008-06-03 2014-05-13 Westerngeco L.L.C. Marine seismic streamer system configurations, systems, and methods for non-linear seismic survey navigation
US9052411B2 (en) 2008-06-13 2015-06-09 Westerngeco L.L.C. Method to determine the deviation of seismic equipment from a planned curved path
US9594181B2 (en) 2008-06-13 2017-03-14 Westerngeco L.L.C. Filtering and presentation of heading observations for coil shooting
US9207347B2 (en) * 2008-07-05 2015-12-08 Westerngeco L.L.C. Determining the structure of a towed seismic spread element
US8483008B2 (en) * 2008-11-08 2013-07-09 Westerngeco L.L.C. Coil shooting mode
US8593905B2 (en) * 2009-03-09 2013-11-26 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters
US9535182B2 (en) * 2009-03-09 2017-01-03 Ion Geophysical Corporation Marine seismic surveying with towed components below water surface
US20100265800A1 (en) * 2009-04-16 2010-10-21 Graham Paul Eatwell Array shape estimation using directional sensors
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US8711654B2 (en) 2009-12-30 2014-04-29 Westerngeco L.L.C. Random sampling for geophysical acquisitions
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US8374053B2 (en) * 2010-05-19 2013-02-12 Ion Geophysical Corporation Seismic streamer shape estimation
CA3158859C (en) 2010-06-09 2023-11-14 Shearwater Geoservices Software Inc. Seismic data acquisition using designed non-uniform receiver spacing
US8792297B2 (en) 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
US20120020184A1 (en) * 2010-07-26 2012-01-26 Colin Wilson Using a distributed optical acoustic sensor to position an object
US8924158B2 (en) 2010-08-09 2014-12-30 Schlumberger Technology Corporation Seismic acquisition system including a distributed sensor having an optical fiber
US8582394B2 (en) * 2011-12-15 2013-11-12 Pgs Geophysical As Method for determining positions of sensor streamers during geophysical surveying
US20120230150A1 (en) * 2011-03-09 2012-09-13 Suedow Gustav Goeran Mattias Method for determining positions of sensor streamers during geophysical surveying
EP2541283B1 (de) * 2011-06-29 2016-08-17 Sercel Verfahren und Gerät zur Schätzung der Unterwasserschallgeschwindigkeit in einem Netzwerk aus akustischen Knoten
US9103942B2 (en) 2011-10-28 2015-08-11 Westerngeco L.L.C. Methods and systems for survey designs
EP2607920B1 (de) * 2011-12-19 2018-04-11 Sercel Verfahren und vorrichtung zum schätzen eines abstandes zwischen knoten, die entlang von gebundenen akustischen linearantennen angeordnet sind
US9341730B2 (en) * 2012-03-16 2016-05-17 Cgg Services Sa Steering submersible float for seismic sources and related methods
EP2690467B1 (de) * 2012-07-25 2017-01-18 Sercel Verfahren zum Steuern einer akustischen linearen Schleppantenne
EP2770344B1 (de) * 2013-02-21 2015-09-09 Sercel Verfahren und Vorrichtung zur Schätzung einer relativen Position zwischen akustischen, linearen Schleppantennen
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Also Published As

Publication number Publication date
EG18715A (en) 1993-12-30
ATE111232T1 (de) 1994-09-15
NO882495L (no) 1989-12-07
US4992990A (en) 1991-02-12
EP0377017A1 (de) 1990-07-11
WO1989012236A1 (en) 1989-12-14
EP0377017B1 (de) 1994-09-07
NO173206C (no) 1999-11-11
NO173206B (no) 1993-08-02
BR8907003A (pt) 1990-12-26
NO882495D0 (no) 1988-06-06

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