NO20062977L - Marint seismisk akvisisjonssystem - Google Patents

Marint seismisk akvisisjonssystem

Info

Publication number
NO20062977L
NO20062977L NO20062977A NO20062977A NO20062977L NO 20062977 L NO20062977 L NO 20062977L NO 20062977 A NO20062977 A NO 20062977A NO 20062977 A NO20062977 A NO 20062977A NO 20062977 L NO20062977 L NO 20062977L
Authority
NO
Norway
Prior art keywords
acquisition system
marine seismic
seismic acquisition
group
pressure sensors
Prior art date
Application number
NO20062977A
Other languages
English (en)
Other versions
NO338053B1 (no
Inventor
Robert Montgomery Laws
Everhard Johan Muyzert
Philip Andrew Felton Christie
James Edward Martin
Original Assignee
Westerngeco Seismic Holdings
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 Seismic Holdings filed Critical Westerngeco Seismic Holdings
Publication of NO20062977L publication Critical patent/NO20062977L/no
Publication of NO338053B1 publication Critical patent/NO338053B1/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
    • 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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Measuring Fluid Pressure (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

En marin kabel for seismiske undersøkelser er beskrevet som har flere keramiske trykkfølere (901 - 904) anordnet i grupper av minst to trykkfølere med en gruppeutmating som representerer den vertikale trykkgradienten ved gruppen, og et inklinometersystem som innbefatter én eller flere omformere for å bestemme orienteringen til følerne i gruppen for å bestemme deres faktiske vertikale separasjon.
NO20062977A 2004-01-30 2006-06-26 System og fremgangsmåte for marin seismisk akkvisisjon omfattende et inklinometersystem for å bestemme sensorenes orientering NO338053B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0402012A GB2410551B (en) 2004-01-30 2004-01-30 Marine seismic acquisition system
PCT/GB2005/000314 WO2005073758A1 (en) 2004-01-30 2005-01-28 Marine seismic acquisition system

Publications (2)

Publication Number Publication Date
NO20062977L true NO20062977L (no) 2006-08-25
NO338053B1 NO338053B1 (no) 2016-07-25

Family

ID=31971711

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20062977A NO338053B1 (no) 2004-01-30 2006-06-26 System og fremgangsmåte for marin seismisk akkvisisjon omfattende et inklinometersystem for å bestemme sensorenes orientering
NO20151462A NO339247B1 (no) 2004-01-30 2015-10-28 Fremgangsmåte og system for trykkgradient målinger i et marint seismisk akkvisisjonssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20151462A NO339247B1 (no) 2004-01-30 2015-10-28 Fremgangsmåte og system for trykkgradient målinger i et marint seismisk akkvisisjonssystem

Country Status (10)

Country Link
US (2) US8358560B2 (no)
EP (1) EP1709464B1 (no)
CN (1) CN100420960C (no)
AT (1) ATE428940T1 (no)
AU (1) AU2005208086B2 (no)
BR (1) BRPI0506460B1 (no)
DE (1) DE602005013910D1 (no)
GB (1) GB2410551B (no)
NO (2) NO338053B1 (no)
WO (1) WO2005073758A1 (no)

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CN105388514B (zh) 2015-10-28 2017-12-05 中国石油天然气股份有限公司 一种地震全向矢量静电悬浮检波器
CN105259567B (zh) * 2015-10-28 2018-02-02 中国石油天然气股份有限公司 一种地震全向矢量旋度检波器
CN105470905B (zh) * 2015-12-09 2019-01-01 中国船舶重工集团公司第七二六研究所 拖线阵布线结构
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CN113296137B (zh) * 2020-02-24 2023-11-17 香港理工大学深圳研究院 干涉式形变监测方法、装置和接收机
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Also Published As

Publication number Publication date
DE602005013910D1 (de) 2009-05-28
US20080291779A1 (en) 2008-11-27
US9057800B2 (en) 2015-06-16
GB2410551A (en) 2005-08-03
AU2005208086A1 (en) 2005-08-11
GB2410551A8 (en) 2005-09-05
EP1709464B1 (en) 2009-04-15
ATE428940T1 (de) 2009-05-15
GB0402012D0 (en) 2004-03-03
CN100420960C (zh) 2008-09-24
BRPI0506460A (pt) 2007-02-21
US20110063946A1 (en) 2011-03-17
WO2005073758A1 (en) 2005-08-11
BRPI0506460B1 (pt) 2017-04-04
US8358560B2 (en) 2013-01-22
NO339247B1 (no) 2016-11-21
AU2005208086B2 (en) 2010-07-29
NO20151462L (no) 2006-08-25
NO338053B1 (no) 2016-07-25
EP1709464A1 (en) 2006-10-11
CN1914519A (zh) 2007-02-14
GB2410551B (en) 2006-06-14

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Owner name: REFLECTION MARINE NORGE AS, NO

CREP Change of representative

Representative=s name: ACAPO AS, POSTBOKS 1880 NORDNES, 5817 BERGEN