EA200300268A1 - Корпус для сейсмического чувствительного элемента и сейсмический датчик - Google Patents

Корпус для сейсмического чувствительного элемента и сейсмический датчик

Info

Publication number
EA200300268A1
EA200300268A1 EA200300268A EA200300268A EA200300268A1 EA 200300268 A1 EA200300268 A1 EA 200300268A1 EA 200300268 A EA200300268 A EA 200300268A EA 200300268 A EA200300268 A EA 200300268A EA 200300268 A1 EA200300268 A1 EA 200300268A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sensor
housing
seismic
sensor body
cable
Prior art date
Application number
EA200300268A
Other languages
English (en)
Other versions
EA005696B1 (ru
Inventor
Николя Гужон
Камбиз Иранпур Мобарекех
Джеймс Эдвард Мартин
Йохан Фредрик Нес
Руне Синдре Вольсбекк
Original Assignee
Вестернгеко Ас
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 Вестернгеко Ас filed Critical Вестернгеко Ас
Publication of EA200300268A1 publication Critical patent/EA200300268A1/ru
Publication of EA005696B1 publication Critical patent/EA005696B1/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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/162—Details
    • G01V1/166—Arrangements for coupling receivers to the ground
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Vibration Prevention Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Корпус для сейсмического чувствительного элемента (3), предназначенный для использования на поверхности грунта, содержит соединительное средство (5) для присоединения корпуса (3) к несущему кабелю таким образом, чтобы обеспечивалась возможность перемещения корпуса (3) датчика и кабеля (2) относительно друг друга. Это развязывает корпус датчика от несущего кабеля и повышает точность воспроизведения датчика. Предпочтительно, чтобы соединительное средство содержало упругие соединительные элементы для предотвращения передачи вибраций между несущим кабелем и корпусом датчика. Предпочтительно, чтобы корпус (3) датчика имел плоское основание (1) для хорошей связи между корпусом датчика и грунтом. В качестве варианта корпус датчика может быть установлен в опорный элемент (24a, 24b, 24c), который имеет, по меньшей мере, одну плоскую грань (26, 26a, 26b, 26c).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200300268A 2000-08-16 2001-08-13 Корпус для сейсмического чувствительного элемента и сейсмический датчик EA005696B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0020072.5A GB0020072D0 (en) 2000-08-16 2000-08-16 A housing for a seismic sensing element and a seismic sensor
PCT/GB2001/003612 WO2002014905A1 (en) 2000-08-16 2001-08-13 A housing for a seismic sensing element and a seismic sensor

Publications (2)

Publication Number Publication Date
EA200300268A1 true EA200300268A1 (ru) 2003-08-28
EA005696B1 EA005696B1 (ru) 2005-04-28

Family

ID=9897644

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200300268A EA005696B1 (ru) 2000-08-16 2001-08-13 Корпус для сейсмического чувствительного элемента и сейсмический датчик

Country Status (8)

Country Link
US (2) US7260024B2 (ru)
AU (2) AU7859601A (ru)
BR (1) BR0113456A (ru)
EA (1) EA005696B1 (ru)
GB (2) GB0020072D0 (ru)
MX (1) MXPA03001397A (ru)
NO (4) NO335604B1 (ru)
WO (1) WO2002014905A1 (ru)

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US7656746B2 (en) 2005-04-08 2010-02-02 Westerngeco L.L.C. Rational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition
US7417924B2 (en) 2005-04-26 2008-08-26 Westerngeco L.L.C. Apparatus, systems and methods for determining position of marine seismic acoustic receivers
US7590028B2 (en) 2005-05-12 2009-09-15 Westerngeco L.L.C. Seabed seismic cables and methods of stabilizing same when deployed on a seabed
US8149647B2 (en) 2006-11-16 2012-04-03 Westerngeco L.L.C. Seismic cable and acoustically decoupled sensor
US8021080B2 (en) * 2007-04-26 2011-09-20 Westerngeco L.L.C. Containerized geophysical equipment handling and storage systems, and methods of use
US8000171B2 (en) * 2008-07-28 2011-08-16 Westerngeco L.L.C. Seismic sensor housing
US8199611B2 (en) * 2009-02-05 2012-06-12 Westerngeco L.L.C. Deriving tilt-corrected seismic data in a multi-axis seismic sensor module
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US9244184B2 (en) 2012-12-28 2016-01-26 Pgs Geophysical As Rigid-stem lead-in method and system
US9423520B2 (en) 2012-12-28 2016-08-23 Pgs Geophysical As Rigid protracted geophysical equipment comprising control surfaces
US9684088B2 (en) 2012-12-28 2017-06-20 Pgs Geophysical As Rigid-stem active method and system
US9250343B2 (en) 2012-12-28 2016-02-02 Pgs Geophysical As Rigid-stem survey method and system
US9753168B2 (en) 2013-03-08 2017-09-05 Pgs Geophysical As Marine streamer having variable stiffness
US9507040B2 (en) 2013-04-10 2016-11-29 Cgg Services Sa Seismic sensor cable takeout
US9459366B2 (en) 2014-05-15 2016-10-04 Seabed Geosolutions B.V. Autonomous seismic node handling and storage system
US9494700B2 (en) 2014-06-13 2016-11-15 Seabed Geosolutions B.V. Node locks for marine deployment of autonomous seismic nodes
US9429671B2 (en) 2014-08-07 2016-08-30 Seabed Geosolutions B.V. Overboard system for deployment and retrieval of autonomous seismic nodes
US9523780B2 (en) 2014-08-07 2016-12-20 Seabed Geosolutions B.V. Autonomous seismic nodes for the seabed
WO2016020500A1 (en) 2014-08-07 2016-02-11 Seabed Geosolutions B.V. System for automatically attaching and detaching seismic nodes directly to a deployment cable
NO20150200A1 (en) * 2015-02-11 2016-05-18 Inapril As A device for attaching a seismic node to a cable, a seismic node, as well as a method for deployment and retrieval of seismic nodes attached to a cable
US10514473B2 (en) 2015-05-29 2019-12-24 Seabed Geosolutions B.V. Seabed coupling plate for an ocean bottom seismic node
CN108463743B (zh) * 2015-11-17 2020-03-13 费尔菲尔德工业公司 后甲板自动化装置
US10641914B2 (en) 2016-10-17 2020-05-05 Seabed Geosolutions B.V. Removable fastening mechanism for marine deployment of autonomous seismic nodes

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Also Published As

Publication number Publication date
NO20140020L (no) 2003-04-16
AU7859601A (en) 2002-02-25
NO20140019L (no) 2003-04-16
NO335604B1 (no) 2015-01-12
NO337150B1 (no) 2016-02-01
NO335714B1 (no) 2015-01-26
US20050146987A1 (en) 2005-07-07
NO20030733L (no) 2003-04-16
NO20140021L (no) 2003-04-16
NO20030733D0 (no) 2003-02-14
US7778114B2 (en) 2010-08-17
GB0020072D0 (en) 2000-10-04
GB2381070A (en) 2003-04-23
US20040068373A1 (en) 2004-04-08
NO335713B1 (no) 2015-01-26
BR0113456A (pt) 2004-01-06
EA005696B1 (ru) 2005-04-28
GB0303269D0 (en) 2003-03-19
WO2002014905A1 (en) 2002-02-21
AU2001278596B2 (en) 2005-07-28
MXPA03001397A (es) 2004-05-04
GB2381070B (en) 2005-01-12
US7260024B2 (en) 2007-08-21

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Legal Events

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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

NF4A Restoration of lapsed right to a eurasian patent

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

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): KZ RU