BR112013001927A2 - método, sistema e artigo. - Google Patents

método, sistema e artigo.

Info

Publication number
BR112013001927A2
BR112013001927A2 BR112013001927A BR112013001927A BR112013001927A2 BR 112013001927 A2 BR112013001927 A2 BR 112013001927A2 BR 112013001927 A BR112013001927 A BR 112013001927A BR 112013001927 A BR112013001927 A BR 112013001927A BR 112013001927 A2 BR112013001927 A2 BR 112013001927A2
Authority
BR
Brazil
Prior art keywords
article
Prior art date
Application number
BR112013001927A
Other languages
English (en)
Inventor
Wilson Colin
Robertsoon Johan
Edward Kragh Julian
Miller Douglas
E. Welker Kenneth
Original Assignee
Geco Technology B.V
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 Technology B.V filed Critical Geco Technology B.V
Publication of BR112013001927A2 publication Critical patent/BR112013001927A2/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
    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • 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
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
BR112013001927A 2010-07-26 2011-06-29 método, sistema e artigo. BR112013001927A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/843,416 US20120020184A1 (en) 2010-07-26 2010-07-26 Using a distributed optical acoustic sensor to position an object
PCT/US2011/042283 WO2012018460A2 (en) 2010-07-26 2011-06-29 Using a distributed optical acoustic sensor to position an object

Publications (1)

Publication Number Publication Date
BR112013001927A2 true BR112013001927A2 (pt) 2019-09-24

Family

ID=45493533

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001927A BR112013001927A2 (pt) 2010-07-26 2011-06-29 método, sistema e artigo.

Country Status (6)

Country Link
US (1) US20120020184A1 (pt)
EP (1) EP2598918A4 (pt)
BR (1) BR112013001927A2 (pt)
MX (1) MX2013001033A (pt)
NO (1) NO20130186A1 (pt)
WO (1) WO2012018460A2 (pt)

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US8924158B2 (en) 2010-08-09 2014-12-30 Schlumberger Technology Corporation Seismic acquisition system including a distributed sensor having an optical fiber
GB201013704D0 (en) * 2010-08-16 2010-09-29 Qinetiq Ltd Border monitoring
CA2858226C (en) 2011-12-15 2018-04-24 Shell Internationale Research Maatschappij B.V. Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (das) assembly
GB201201727D0 (en) * 2012-02-01 2012-03-14 Qinetiq Ltd Indicating locations
GB201212701D0 (en) 2012-07-17 2012-08-29 Silixa Ltd Structure monitoring
US10088353B2 (en) 2012-08-01 2018-10-02 Shell Oil Company Cable comprising twisted sinusoid for use in distributed sensing
ITBO20120711A1 (it) * 2012-12-28 2014-06-29 Dune S R L Sistema di rilevazione di onde acustiche in mare
US9316762B2 (en) 2013-10-09 2016-04-19 Halliburton Energy Services, Inc. Geo-locating positions along optical waveguides
WO2016085511A1 (en) 2014-11-26 2016-06-02 Halliburton Energy Services, Inc. Onshore electromagnetic reservoir monitoring
WO2016135614A1 (en) 2015-02-24 2016-09-01 Seabed Geosolutions Bv Single vessel range navigation and positioning of an ocean bottom seismic node
BR112018070577A2 (pt) 2016-04-07 2019-02-12 Bp Exploration Operating Company Limited detecção de localizações de ingresso de areia de fundo de poço
WO2017174750A2 (en) 2016-04-07 2017-10-12 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
JP6767807B2 (ja) * 2016-08-22 2020-10-14 株式会社Ihi 震源位置推定方法及び震源位置推定システム
AU2018246320A1 (en) 2017-03-31 2019-10-17 Bp Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
CN107390292A (zh) * 2017-07-05 2017-11-24 国家海洋局第二海洋研究所 声学光学融合的海底高分辨率拖曳式探测装置及方法
EP3655735B1 (en) * 2017-07-18 2023-11-01 Fiber Sense Limited Method and system for distributed acoustic sensing in a marine environment
BR112020003742A2 (pt) 2017-08-23 2020-09-01 Bp Exploration Operating Company Limited detecção de localizações de ingresso de areia em fundo de poço
CA3078842C (en) 2017-10-11 2024-01-09 Bp Exploration Operating Company Limited Detecting events using acoustic frequency domain features
US11105908B2 (en) * 2018-04-30 2021-08-31 Magseis Ff Llc Near surface imaging and hazard detection
EP3936697A1 (en) 2018-11-29 2022-01-12 BP Exploration Operating Company Limited Event detection using das features with machine learning
GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
US10801644B2 (en) * 2019-01-28 2020-10-13 Caterpillar Inc. Pipelaying guidance
EP4045766A1 (en) 2019-10-17 2022-08-24 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
CA3154435C (en) 2019-10-17 2023-03-28 Lytt Limited Inflow detection using dts features
US20210124074A1 (en) * 2019-10-28 2021-04-29 Pgs Geophysical As Long-offset acquisition with improved low frequency performance for full wavefield inversion
GB2592703B (en) * 2019-10-28 2022-11-02 Pgs Geophysical As Long-offset acquisition with improved low frequency performance for full wavefield inversion
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
CA3180595A1 (en) 2020-06-11 2021-12-16 Lytt Limited Systems and methods for subterranean fluid flow characterization
CA3182376A1 (en) 2020-06-18 2021-12-23 Cagri CERRAHOGLU Event model training using in situ data
US11733090B1 (en) * 2022-02-08 2023-08-22 Halliburton Energy Services, Inc. Marine animal monitoring during seismic surveying using distributed acoustic sensing

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NO173206C (no) * 1988-06-06 1999-11-11 Geco As Fremgangsmåte til posisjonsbestemmelse av minst to seismiske kabler i et refleksjonsseismisk målesystem
US5790472A (en) * 1996-12-20 1998-08-04 Western Atlas International, Inc. Adaptive control of marine seismic streamers
US6256090B1 (en) * 1997-07-31 2001-07-03 University Of Maryland Method and apparatus for determining the shape of a flexible body
US6590831B1 (en) * 1997-12-30 2003-07-08 Westerngeco L.L.C. Method and apparatus for controlling and optimizing seismic data acquisition
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GB0605066D0 (en) * 2006-03-14 2006-04-26 Schlumberger Holdings Method and apparatus for monitoring structures
US7366055B2 (en) * 2006-05-05 2008-04-29 Optoplan As Ocean bottom seismic sensing system
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.
GB0815297D0 (en) * 2008-08-21 2008-09-24 Qinetiq Ltd Conduit monitoring
US20100103771A1 (en) * 2008-10-23 2010-04-29 Espen Gulbransen Providing a survey carrier structure having equidistant survey sensors
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Also Published As

Publication number Publication date
WO2012018460A2 (en) 2012-02-09
MX2013001033A (es) 2013-04-22
NO20130186A1 (no) 2013-02-05
EP2598918A2 (en) 2013-06-05
WO2012018460A3 (en) 2012-05-10
US20120020184A1 (en) 2012-01-26
EP2598918A4 (en) 2016-03-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.