NO20005443L - Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer - Google Patents

Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer

Info

Publication number
NO20005443L
NO20005443L NO20005443A NO20005443A NO20005443L NO 20005443 L NO20005443 L NO 20005443L NO 20005443 A NO20005443 A NO 20005443A NO 20005443 A NO20005443 A NO 20005443A NO 20005443 L NO20005443 L NO 20005443L
Authority
NO
Norway
Prior art keywords
fiber optic
measurement system
optic sensors
acoustic measurement
downhole seismic
Prior art date
Application number
NO20005443A
Other languages
English (en)
Other versions
NO20005443D0 (no
Inventor
William C Knaack
John A Roscigno
Original Assignee
Litton Systems Inc
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
Priority claimed from US09/429,048 external-priority patent/US6728165B1/en
Priority claimed from US09/430,057 external-priority patent/US6724319B1/en
Application filed by Litton Systems Inc filed Critical Litton Systems Inc
Publication of NO20005443D0 publication Critical patent/NO20005443D0/no
Publication of NO20005443L publication Critical patent/NO20005443L/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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NO20005443A 1999-10-29 2000-10-27 Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer NO20005443L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/429,048 US6728165B1 (en) 1999-10-29 1999-10-29 Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors
US09/430,057 US6724319B1 (en) 1999-10-29 1999-10-29 Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors

Publications (2)

Publication Number Publication Date
NO20005443D0 NO20005443D0 (no) 2000-10-27
NO20005443L true NO20005443L (no) 2001-04-30

Family

ID=27028012

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005443A NO20005443L (no) 1999-10-29 2000-10-27 Akustisk målesystem for seismisk anvendelse nede i et borehull ved bruk av en sats fiberoptiske sensorer

Country Status (4)

Country Link
EP (1) EP1096273B1 (no)
CA (1) CA2320394A1 (no)
DE (1) DE60039338D1 (no)
NO (1) NO20005443L (no)

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FR2853968B1 (fr) * 2003-04-17 2005-06-24 Geophysique Cie Gle Dispositif et procede de mesure d'ondes sismiques
US7667849B2 (en) 2003-09-30 2010-02-23 British Telecommunications Public Limited Company Optical sensor with interferometer for sensing external physical disturbance of optical communications link
GB0322859D0 (en) 2003-09-30 2003-10-29 British Telecomm Communication
GB0407386D0 (en) 2004-03-31 2004-05-05 British Telecomm Monitoring a communications link
US7848645B2 (en) 2004-09-30 2010-12-07 British Telecommunications Public Limited Company Identifying or locating waveguides
GB0421747D0 (en) 2004-09-30 2004-11-03 British Telecomm Distributed backscattering
GB0427733D0 (en) 2004-12-17 2005-01-19 British Telecomm Optical system
US8045174B2 (en) 2004-12-17 2011-10-25 British Telecommunications Public Limited Company Assessing a network
DE602006007442D1 (de) 2005-03-04 2009-08-06 British Telecomm Public Ltd Co Akustooptische modulatoranordnung
GB0504579D0 (en) 2005-03-04 2005-04-13 British Telecomm Communications system
EP1708388A1 (en) 2005-03-31 2006-10-04 British Telecommunications Public Limited Company Communicating information
EP1713301A1 (en) 2005-04-14 2006-10-18 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for communicating sound over an optical link
EP1729096A1 (en) 2005-06-02 2006-12-06 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for determining the position of a disturbance in an optical fibre
EP1826924A1 (en) 2006-02-24 2007-08-29 BRITISH TELECOMMUNICATIONS public limited company Sensing a disturbance
WO2007096578A1 (en) 2006-02-24 2007-08-30 British Telecommunications Public Limited Company Sensing a disturbance
WO2007096579A1 (en) 2006-02-24 2007-08-30 British Telecommunications Public Limited Company Sensing a disturbance
CA2647173A1 (en) 2006-04-03 2007-10-11 British Telecommunications Public Company Limited Evaluating the position of a disturbance
CN101680295A (zh) * 2007-02-15 2010-03-24 高真工程公司 流体运移剖面获取方法及设备
US9388686B2 (en) 2010-01-13 2016-07-12 Halliburton Energy Services, Inc. Maximizing hydrocarbon production while controlling phase behavior or precipitation of reservoir impairing liquids or solids
US8505625B2 (en) 2010-06-16 2013-08-13 Halliburton Energy Services, Inc. Controlling well operations based on monitored parameters of cement health
US8930143B2 (en) 2010-07-14 2015-01-06 Halliburton Energy Services, Inc. Resolution enhancement for subterranean well distributed optical measurements
US8584519B2 (en) 2010-07-19 2013-11-19 Halliburton Energy Services, Inc. Communication through an enclosure of a line
GB201019117D0 (en) 2010-11-11 2010-12-29 Fotech Solutions Ltd Distributed optical fibre sensor
GB201107391D0 (en) * 2011-05-04 2011-06-15 Qinetiq Ltd Integrity momitoring
US8893785B2 (en) 2012-06-12 2014-11-25 Halliburton Energy Services, Inc. Location of downhole lines
US20140064742A1 (en) * 2012-08-29 2014-03-06 Halliburton Energy Services, Inc. Event synchronization for optical signals
US9823373B2 (en) 2012-11-08 2017-11-21 Halliburton Energy Services, Inc. Acoustic telemetry with distributed acoustic sensing system
US20150109887A1 (en) 2013-10-18 2015-04-23 Schlumberger Technology Corporation Sonic adaptor for converting sonic or ultrasonic waveform data for use with a seismic-based computer program
US9726004B2 (en) 2013-11-05 2017-08-08 Halliburton Energy Services, Inc. Downhole position sensor
GB2537494B (en) 2013-12-23 2020-09-16 Halliburton Energy Services Inc Downhole signal repeater
GB2536817B (en) 2013-12-30 2021-02-17 Halliburton Energy Services Inc Position indicator through acoustics
WO2015112127A1 (en) 2014-01-22 2015-07-30 Halliburton Energy Services, Inc. Remote tool position and tool status indication
NL2015406B1 (en) * 2015-09-07 2017-03-22 Fugro Tech Bv Optical sensor device with enhanced shock absorption.
WO2017138959A1 (en) 2016-02-12 2017-08-17 Halliburton Energy Services, Inc. Downhole fiber optic quadrature modulation
CN109633740B (zh) * 2018-11-01 2020-09-08 中国石油天然气集团有限公司 磁带seg-d地震数据结构分析方法及解编装置
CN110657879B (zh) * 2019-09-23 2021-06-11 郑州信大先进技术研究院 一种基于fft的分布式光纤振动传感定位方法及装置
CN113985482B (zh) * 2021-10-28 2023-11-03 西安科技大学 基于煤矿井下通讯光缆的矿震震源定位方法
CN118820699B (zh) * 2024-09-13 2024-11-22 安徽至博光电科技股份有限公司 一种基于光纤传感的管道泄漏监测方法及系统

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DE3733470A1 (de) * 1987-09-30 1989-04-20 Prakla Seismos Ag Verfahren und einrichtung zur darstellung seismischer spuren
US5586026A (en) * 1991-12-20 1996-12-17 Schlumberger Technology Corporation Method of seismic migration using a massively parallel computer
US5559754A (en) * 1994-04-14 1996-09-24 The United States Of America As Represented By The Secretary Of The Navy Sediment classification system
US6072567A (en) * 1997-02-12 2000-06-06 Cidra Corporation Vertical seismic profiling system having vertical seismic profiling optical signal processing equipment and fiber Bragg grafting optical sensors
US5959294A (en) * 1998-02-10 1999-09-28 Litton Systems, Inc. Method and apparatus for interrogation of fiber optic interferometric sensors in multi-channel applications

Also Published As

Publication number Publication date
EP1096273A2 (en) 2001-05-02
DE60039338D1 (de) 2008-08-14
CA2320394A1 (en) 2001-04-29
NO20005443D0 (no) 2000-10-27
EP1096273A3 (en) 2003-01-15
EP1096273B1 (en) 2008-07-02

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