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BR112015022246A2 - modo conservação de energia para sistemas de aquisição de dados sísmicos de fundo de oceano - Google Patents

modo conservação de energia para sistemas de aquisição de dados sísmicos de fundo de oceano

Info

Publication number
BR112015022246A2
BR112015022246A2 BR112015022246A BR112015022246A BR112015022246A2 BR 112015022246 A2 BR112015022246 A2 BR 112015022246A2 BR 112015022246 A BR112015022246 A BR 112015022246A BR 112015022246 A BR112015022246 A BR 112015022246A BR 112015022246 A2 BR112015022246 A2 BR 112015022246A2
Authority
BR
Brazil
Prior art keywords
mode
ocean floor
data acquisition
acquisition systems
seismic data
Prior art date
Application number
BR112015022246A
Other languages
English (en)
Inventor
Felix E Bircher
Timothy B Rigsby
Original Assignee
Ion Geophysical Corp
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 Ion Geophysical Corp filed Critical Ion Geophysical Corp
Publication of BR112015022246A2 publication Critical patent/BR112015022246A2/pt

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
    • 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
    • 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
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • 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
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G01V1/3852—Deployment of seismic devices, e.g. of streamers to the seabed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

power savings mode for ocean bottom seismic data acquisition systems abstract of the disclosure emb odiments of the invention provide methods, systems, and apparatus for conserving power while conducting an ocean bottom seismic survey. sensor nodes placed on an ocean floor may be configured to operate in at least an idle mode and an active mode. when a seismic source boat approaches the sensor node, the node may adjust its mode of operation from an idle mode to an active mode. after the seismic source boat is no longer near the sensor node, the idle mode may be entered again to conserve power. tradução do resumo resumo patente de invenção: "modo conservação de energia para sistemas de aquisição de dados sísmicos de fundo de oceano". a patente de invenção refere-se a fornecer métodos, sistemas e aparelhos para conservação de energia durante a realização de um levantamento sísmico fundo do oceano. nós sensores colocados em um leito do oceano pode ser configurado para operar em pelo menos um modo de espera e um modo ativo. quando um barco fonte sísmica se aproxima do nó sensor, o nó pode ajustar o seu modo de funcionamento de um modo inativo para um modo ativo. após o barco fonte sísmica já não estiver perto do nó sensor, o modo de espera pode ser ativado de novo para conservar a energia.
BR112015022246A 2013-03-11 2014-03-11 modo conservação de energia para sistemas de aquisição de dados sísmicos de fundo de oceano BR112015022246A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361775915P 2013-03-11 2013-03-11
PCT/US2014/023086 WO2014164642A1 (en) 2013-03-11 2014-03-11 Power savings mode for ocean bottom seismic data acquisition systems

Publications (1)

Publication Number Publication Date
BR112015022246A2 true BR112015022246A2 (pt) 2016-02-10

Family

ID=50440843

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022246A BR112015022246A2 (pt) 2013-03-11 2014-03-11 modo conservação de energia para sistemas de aquisição de dados sísmicos de fundo de oceano

Country Status (9)

Country Link
US (3) US9121969B2 (pt)
EP (1) EP2962134A1 (pt)
BR (1) BR112015022246A2 (pt)
CA (1) CA2905320C (pt)
DK (1) DK179220B1 (pt)
GB (1) GB2511938B (pt)
MX (1) MX351823B (pt)
RU (1) RU2650837C2 (pt)
WO (1) WO2014164642A1 (pt)

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CN107966738A (zh) * 2017-11-02 2018-04-27 中国科学院地质与地球物理研究所 地面电磁法仪器野外作业控制及数据处理方法及系统
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CN110286406A (zh) * 2019-06-20 2019-09-27 合肥国为电子有限公司 一种基于阈值触发的主动源节点式地震勘探采集系统及采集方法
US20230184979A1 (en) * 2021-12-13 2023-06-15 Acteq Llc Continuous seismic data acquisition having variable density source geometry
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FR3143773A1 (fr) * 2022-12-16 2024-06-21 Technip Energies France Unité de surveillance d’un sous-sol sous-marin et procédé associé

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Also Published As

Publication number Publication date
DK201570635A8 (en) 2015-11-30
GB2511938B (en) 2016-07-20
RU2650837C2 (ru) 2018-04-17
RU2015143155A (ru) 2017-04-18
US9121969B2 (en) 2015-09-01
GB2511938A (en) 2014-09-17
US9507043B2 (en) 2016-11-29
GB201404278D0 (en) 2014-04-23
WO2014164642A1 (en) 2014-10-09
DK179220B1 (en) 2018-02-12
CA2905320C (en) 2022-01-04
MX2015012126A (es) 2016-06-10
US20140254315A1 (en) 2014-09-11
MX351823B (es) 2017-10-30
US20150323693A1 (en) 2015-11-12
DK201570635A1 (en) 2015-11-02
USRE48594E1 (en) 2021-06-15
EP2962134A1 (en) 2016-01-06
CA2905320A1 (en) 2014-10-09

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Legal Events

Date Code Title Description
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]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]