BR112015003423B8 - Junção sísmica de fundo do oceano e método para regular um oscilador primário de uma junção sísmica do fundo do oceano - Google Patents

Junção sísmica de fundo do oceano e método para regular um oscilador primário de uma junção sísmica do fundo do oceano

Info

Publication number
BR112015003423B8
BR112015003423B8 BR112015003423A BR112015003423A BR112015003423B8 BR 112015003423 B8 BR112015003423 B8 BR 112015003423B8 BR 112015003423 A BR112015003423 A BR 112015003423A BR 112015003423 A BR112015003423 A BR 112015003423A BR 112015003423 B8 BR112015003423 B8 BR 112015003423B8
Authority
BR
Brazil
Prior art keywords
junction
ocean floor
seismic
floor seismic
oscillator
Prior art date
Application number
BR112015003423A
Other languages
English (en)
Other versions
BR112015003423B1 (pt
BR112015003423A2 (pt
Inventor
B Gateman Jan
P Gateman Nils
Original Assignee
Magseis As
Magseis Asa
Magseis Fairfield ASA
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 Magseis As, Magseis Asa, Magseis Fairfield ASA filed Critical Magseis As
Publication of BR112015003423A2 publication Critical patent/BR112015003423A2/pt
Publication of BR112015003423B1 publication Critical patent/BR112015003423B1/pt
Publication of BR112015003423B8 publication Critical patent/BR112015003423B8/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
    • 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
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/186—Hydrophones
    • 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
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • 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
    • G01V2200/00—Details of seismic or acoustic prospecting or detecting in general
    • G01V2200/10—Miscellaneous details
    • G01V2200/12—Clock synchronization-related issues

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

JUNÇÃO SÍSMICA DE FUNDO DO OCEANO E MÉTODO PARA REGULAR UM OSCILADOR PRIMÁRIO DE UMA JUNÇÃO SÍSMICA DO FUNDO DO OCEANO. A invenção refere-se a uma junção sísmica (100) compreendendo pelo menos um sensor sísmico com dispositivos electrónicos associados, um oscilador primário (106) para cronometragem de sinais de sensor, um oscilador de referência (104), um memória, uma fonte de energia, um comutador (102) para ligar ou desligar o oscilador de referência e um processador (112) para digitalizar sinais de sensor e armazena-los na memória, calibrando uma frequência do oscilador primário (106) com base no oscilador de referência (104) e ligar ou desligar o oscilador de referência .
BR112015003423A 2012-08-16 2013-07-30 Junção sísmica de fundo do oceano e método para regular um oscilador primário de uma junção sísmica do fundo do oceano BR112015003423B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261683721P 2012-08-16 2012-08-16
NO20120915A NO336544B1 (no) 2012-08-16 2012-08-16 Autonom seismisk node for havbunnen omfattende en referanseoscillator
NO20120915 2012-08-16
US61/683,721 2012-08-16
PCT/NO2013/000041 WO2014027892A1 (en) 2012-08-16 2013-07-30 Ocean bottom seismic node system

Publications (3)

Publication Number Publication Date
BR112015003423A2 BR112015003423A2 (pt) 2017-07-04
BR112015003423B1 BR112015003423B1 (pt) 2022-01-25
BR112015003423B8 true BR112015003423B8 (pt) 2023-02-14

Family

ID=50272875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003423A BR112015003423B8 (pt) 2012-08-16 2013-07-30 Junção sísmica de fundo do oceano e método para regular um oscilador primário de uma junção sísmica do fundo do oceano

Country Status (14)

Country Link
US (1) US9417359B2 (pt)
EP (1) EP2888607B1 (pt)
CN (1) CN104903747B (pt)
AU (1) AU2013303295B2 (pt)
BR (1) BR112015003423B8 (pt)
CA (1) CA2881821C (pt)
DK (1) DK178965B1 (pt)
EA (1) EA029036B1 (pt)
GB (1) GB2519477B (pt)
IN (1) IN2015DN01134A (pt)
MX (1) MX345745B (pt)
MY (1) MY170075A (pt)
NO (1) NO336544B1 (pt)
WO (1) WO2014027892A1 (pt)

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WO2015173371A1 (en) 2014-05-15 2015-11-19 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
EP3177943A1 (en) 2014-08-07 2017-06-14 Seabed Geosolutions B.V. Autonomous seismic nodes for the seabed
US9429671B2 (en) 2014-08-07 2016-08-30 Seabed Geosolutions B.V. Overboard system for deployment and retrieval of autonomous seismic nodes
EP3177945A1 (en) 2014-08-07 2017-06-14 Seabed Geosolutions B.V. System for automatically attaching and detaching seismic nodes directly to a deployment cable
EP3164738A2 (en) 2014-08-19 2017-05-10 Seabed Geosolutions B.V. Simultaneous charging of a plurality of autonomous seismic nodes
US20160094298A1 (en) * 2014-09-25 2016-03-31 Seabed Geosolutions B.V. Wireless data transfer for an autonomous seismic node
US10514473B2 (en) 2015-05-29 2019-12-24 Seabed Geosolutions B.V. Seabed coupling plate for an ocean bottom seismic node
US10637641B2 (en) 2015-09-05 2020-04-28 Westerngeco L.L.C. Electromagnetic wave pulse synchronization
NO20160971A1 (en) * 2016-06-06 2017-10-16 Inapril As Method for time drift measurement, seismic node and seismic node handling system
US10488537B2 (en) 2016-06-30 2019-11-26 Magseis Ff Llc Seismic surveys with optical communication links
WO2018009741A1 (en) * 2016-07-08 2018-01-11 Westerngeco Llc Acquisition of ultra-long offset seismic data for full waveform inversion during seismic land acquisition
US10641914B2 (en) 2016-10-17 2020-05-05 Seabed Geosolutions B.V. Removable fastening mechanism for marine deployment of autonomous seismic nodes
BR112019018221A2 (pt) * 2017-03-03 2020-06-23 Schlumberger Technology B.V. Sistema de sensor sísmico com relógio oscilador de sistemas microeletromecânicos ("mems")
FR3083326B1 (fr) * 2018-06-29 2020-10-16 Sercel Rech Const Elect Procede et systeme d'estimation de la derive d'une horloge de datation d'echantillons de donnees sismiques
US11038510B2 (en) 2019-05-29 2021-06-15 Timecubic, Inc. Oscillator with time error correction
GB201914919D0 (en) * 2019-10-15 2019-11-27 Bp Exploration Operating Co Ltd Clock drift
CN112711075B (zh) * 2019-10-25 2024-03-26 中国石油天然气集团有限公司 一种海洋地震节点的时钟校准系统
RU2724964C1 (ru) * 2019-12-10 2020-06-29 федеральное государственное автономное образовательное учреждение высшего образования "Московский физико-технический институт (национальный исследовательский университет)" Цифровой регистрирующий модуль для подводных исследований
CN111141330A (zh) * 2020-01-08 2020-05-12 中国海洋大学 一种五分量海洋天然气水合物智能感知节点
CN112379409A (zh) * 2020-11-02 2021-02-19 中国石油天然气集团有限公司 一种陆上无线节点地震仪器桩号匹配方法及装置

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US6473607B1 (en) * 1998-06-01 2002-10-29 Broadcom Corporation Communication device with a self-calibrating sleep timer
FR2833359B1 (fr) * 2001-12-10 2004-04-23 Inst Francais Du Petrole Systeme d'acquisition de donnees sismiques utilisant des stations d'acquisition posees sur le fond marin
US7668044B2 (en) 2002-04-24 2010-02-23 Ascend Geo, Llc Data offload and charging systems and methods
AUPS306802A0 (en) * 2002-06-20 2002-07-11 Wmc Resources Ltd A data acquisition unit, system and method for geophysical data
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US7310287B2 (en) 2003-05-30 2007-12-18 Fairfield Industries Incorporated Method and apparatus for seismic data acquisition
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Also Published As

Publication number Publication date
EP2888607A1 (en) 2015-07-01
EA029036B1 (ru) 2018-01-31
EA201500222A1 (ru) 2015-10-30
MX345745B (es) 2017-02-14
WO2014027892A1 (en) 2014-02-20
CA2881821C (en) 2021-06-08
CA2881821A1 (en) 2014-02-20
BR112015003423B1 (pt) 2022-01-25
AU2013303295B2 (en) 2017-08-03
AU2013303295A1 (en) 2015-03-05
GB2519477B (en) 2018-01-03
MY170075A (en) 2019-07-03
DK201500092A1 (en) 2015-02-23
DK178965B1 (en) 2017-07-10
IN2015DN01134A (pt) 2015-06-26
CN104903747A (zh) 2015-09-09
GB201502797D0 (en) 2015-04-08
MX2015002073A (es) 2015-06-23
EP2888607A4 (en) 2016-11-09
GB2519477A (en) 2015-04-22
US20150219790A1 (en) 2015-08-06
NO336544B1 (no) 2015-09-21
EP2888607B1 (en) 2023-01-25
CN104903747B (zh) 2017-09-22
BR112015003423A2 (pt) 2017-07-04
NO20120915A1 (no) 2014-02-17
US9417359B2 (en) 2016-08-16

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Legal Events

Date Code Title Description
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/2013, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2664 DE 25/01/2022 QUANTO AO INVENTOR.

B25D Requested change of name of applicant approved

Owner name: MAGSEIS ASA (NO)

B25D Requested change of name of applicant approved

Owner name: MAGSEIS FAIRFIELD ASA (NO)

B25G Requested change of headquarter approved

Owner name: MAGSEIS FAIRFIELD ASA (NO)

B25G Requested change of headquarter approved

Owner name: MAGSEIS FAIRFIELD ASA (NO)