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NO173206C - Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem - Google Patents

Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem

Info

Publication number
NO173206C
NO173206C NO882495A NO882495A NO173206C NO 173206 C NO173206 C NO 173206C NO 882495 A NO882495 A NO 882495A NO 882495 A NO882495 A NO 882495A NO 173206 C NO173206 C NO 173206C
Authority
NO
Norway
Prior art keywords
seismic
pct
reference positions
acoustic transceivers
sec
Prior art date
Application number
NO882495A
Other languages
English (en)
Other versions
NO882495L (no
NO173206B (no
NO882495D0 (no
Inventor
Jan-Aage Langeland
Stein Aasheim
Bjoern Nordmoen
Erik Vigen
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
Priority to NO882495A priority Critical patent/NO173206C/no
Publication of NO882495D0 publication Critical patent/NO882495D0/no
Priority to EG27489A priority patent/EG18715A/xx
Priority to DE68918075T priority patent/DE68918075D1/de
Priority to US07/460,146 priority patent/US4992990A/en
Priority to BR898907003A priority patent/BR8907003A/pt
Priority to AT89906824T priority patent/ATE111232T1/de
Priority to PCT/NO1989/000055 priority patent/WO1989012236A1/en
Priority to EP89906824A priority patent/EP0377017B1/en
Publication of NO882495L publication Critical patent/NO882495L/no
Publication of NO173206B publication Critical patent/NO173206B/no
Publication of NO173206C publication Critical patent/NO173206C/no

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)
NO882495A 1988-06-06 1988-06-06 Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem NO173206C (no)

Priority Applications (8)

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
EP89906824A EP0377017B1 (en) 1988-06-06 1989-06-06 Method for determining the position of seismic streamers in a reflection seismic measuring system
EG27489A EG18715A (en) 1988-06-06 1989-06-06 Method for determining the position of seismic treamers in a reflection seismic measuring system
DE68918075T DE68918075D1 (de) 1988-06-06 1989-06-06 Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem.
US07/460,146 US4992990A (en) 1988-06-06 1989-06-06 Method for determining the position of seismic streamers in a reflection seismic measuring system
BR898907003A BR8907003A (pt) 1988-06-06 1989-06-06 Processo para determinar a posicao de cabos de gravacao sismicos maritimos em um sistema de medicao sismico por reflexao
AT89906824T ATE111232T1 (de) 1988-06-06 1989-06-06 Verfahren zur bestimmung der position eines seismischen kabels in einem seismischen reflexionsmesssystem.
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

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
NO882495D0 NO882495D0 (no) 1988-06-06
NO882495L NO882495L (no) 1989-12-07
NO173206B NO173206B (no) 1993-08-02
NO173206C true NO173206C (no) 1999-11-11

Family

ID=19890955

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882495A NO173206C (no) 1988-06-06 1988-06-06 Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem

Country Status (8)

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

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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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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.
US9857491B2 (en) 2008-05-15 2018-01-02 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
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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
US9594181B2 (en) 2008-06-13 2017-03-14 Westerngeco L.L.C. Filtering and presentation of heading observations for coil shooting
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
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
US9535182B2 (en) * 2009-03-09 2017-01-03 Ion Geophysical Corporation Marine seismic surveying with towed components below water surface
US8593905B2 (en) * 2009-03-09 2013-11-26 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters
US20100265800A1 (en) * 2009-04-16 2010-10-21 Graham Paul Eatwell Array shape estimation using directional sensors
FR2947390B1 (fr) * 2009-06-30 2011-07-01 Sercel Rech Const Elect Procede d'aide au positionnement d'antennes acoustiques lineaires remorquees, comprenant une etape de definition et une etape de generation de cyvles acoustiques distincts
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US9341730B2 (en) * 2012-03-16 2016-05-17 Cgg Services Sa Steering submersible float for seismic sources and related methods
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Also Published As

Publication number Publication date
NO882495L (no) 1989-12-07
DE68918075D1 (de) 1994-10-13
ATE111232T1 (de) 1994-09-15
EP0377017A1 (en) 1990-07-11
US4992990A (en) 1991-02-12
NO173206B (no) 1993-08-02
BR8907003A (pt) 1990-12-26
WO1989012236A1 (en) 1989-12-14
EG18715A (en) 1993-12-30
NO882495D0 (no) 1988-06-06
EP0377017B1 (en) 1994-09-07

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