DK1616161T3 - Fordelte fiberoptiske målinger - Google Patents

Fordelte fiberoptiske målinger

Info

Publication number
DK1616161T3
DK1616161T3 DK04724634T DK04724634T DK1616161T3 DK 1616161 T3 DK1616161 T3 DK 1616161T3 DK 04724634 T DK04724634 T DK 04724634T DK 04724634 T DK04724634 T DK 04724634T DK 1616161 T3 DK1616161 T3 DK 1616161T3
Authority
DK
Denmark
Prior art keywords
fiber optic
distributed fiber
optic measurements
measurements
distributed
Prior art date
Application number
DK04724634T
Other languages
English (en)
Inventor
Arthur H Hartog
Original Assignee
Sensor Highway Ltd
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 Sensor Highway Ltd filed Critical Sensor Highway Ltd
Application granted granted Critical
Publication of DK1616161T3 publication Critical patent/DK1616161T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DK04724634T 2003-04-24 2004-03-31 Fordelte fiberoptiske målinger DK1616161T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0309347A GB2400906B (en) 2003-04-24 2003-04-24 Distributed optical fibre measurements
PCT/GB2004/001355 WO2004094972A1 (en) 2003-04-24 2004-03-31 Distributed optical fibre measurements

Publications (1)

Publication Number Publication Date
DK1616161T3 true DK1616161T3 (da) 2008-01-21

Family

ID=33042172

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04724634T DK1616161T3 (da) 2003-04-24 2004-03-31 Fordelte fiberoptiske målinger

Country Status (7)

Country Link
US (1) US7284903B2 (da)
EP (1) EP1616161B1 (da)
CA (1) CA2521546C (da)
DE (1) DE602004008902T2 (da)
DK (1) DK1616161T3 (da)
GB (1) GB2400906B (da)
WO (1) WO2004094972A1 (da)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073172A2 (en) * 2003-02-12 2004-08-26 Sensornet Limited Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
US7782460B2 (en) * 2003-05-06 2010-08-24 Baker Hughes Incorporated Laser diode array downhole spectrometer
US20060033638A1 (en) 2004-08-10 2006-02-16 Hall David R Apparatus for Responding to an Anomalous Change in Downhole Pressure
US7548068B2 (en) 2004-11-30 2009-06-16 Intelliserv International Holding, Ltd. System for testing properties of a network
US8344905B2 (en) 2005-03-31 2013-01-01 Intelliserv, Llc Method and conduit for transmitting signals
JP2009503306A (ja) * 2005-08-04 2009-01-29 シュルンベルジェ ホールディングス リミテッド 坑井遠隔計測システム用インターフェイス及びインターフェイス方法
US9109439B2 (en) 2005-09-16 2015-08-18 Intelliserv, Llc Wellbore telemetry system and method
US7585107B2 (en) 2006-01-17 2009-09-08 Weatherford/Lamb, Inc. Corrected DTS measurements based on Raman-Stokes signals
US7628531B2 (en) * 2006-03-13 2009-12-08 SensorTran, Inc Methods and apparatus for dual source calibration for distributed temperature systems
US7762720B1 (en) * 2006-08-08 2010-07-27 Virginia Tech Intellectual Properties, Inc. Fabrication of miniature fiber-optic temperature sensors
US7789556B2 (en) * 2006-11-16 2010-09-07 University Of South Florida Thermally compensated dual-probe fluorescence decay rate temperature sensor and method of use
CA2619317C (en) * 2007-01-31 2011-03-29 Weatherford/Lamb, Inc. Brillouin distributed temperature sensing calibrated in-situ with raman distributed temperature sensing
US20080253428A1 (en) * 2007-04-10 2008-10-16 Qorex Llc Strain and hydrogen tolerant optical distributed temperature sensor system and method
KR100930342B1 (ko) * 2007-06-29 2009-12-10 주식회사 싸이트로닉 분포 광섬유 센서 시스템
US8414186B2 (en) * 2007-07-20 2013-04-09 Sensortran, Inc. Pure silica core multimode fiber sensors for DTS applications
ITBG20070042A1 (it) * 2007-07-31 2009-02-01 Milano Politecnico Sensore e metodo per determinare la temperatura lungo una fibra ottica.
US8077314B2 (en) * 2007-10-15 2011-12-13 Schlumberger Technology Corporation Measuring a characteristic of a multimode optical fiber
FR2922314B1 (fr) * 2007-10-16 2010-02-26 Thales Sa Dispositif optique de mesure de parametres anemometriques
US8090227B2 (en) * 2007-12-28 2012-01-03 Halliburton Energy Services, Inc. Purging of fiber optic conduits in subterranean wells
CA2711223C (en) * 2008-01-18 2016-12-06 Sensortran, Inc. Methods and systems for extending the range of fiber optic distributed temperature sensing (dts) systems
BRPI0908566B1 (pt) * 2008-03-03 2021-05-25 Intelliserv International Holding, Ltd Método de monitoramento das condições de furo abaixo em um furo de sondagem penetrando uma formação subterrânea
US8201996B1 (en) 2008-04-25 2012-06-19 Ipitek, Inc. Passive wavelength-division multiplexing (WDM) fiber-optic temperature sensor
US8206030B1 (en) * 2008-05-19 2012-06-26 Ipitek, Inc. Multiple sensing tip optical fiber thermometer
US7894061B2 (en) * 2008-06-19 2011-02-22 Qorex Llc Polarization based fiber optic downhole flowmeter
US7859654B2 (en) * 2008-07-17 2010-12-28 Schlumberger Technology Corporation Frequency-scanned optical time domain reflectometry
EP2334904A1 (en) 2008-08-08 2011-06-22 Altarock Energy, Inc. Method for testing an engineered geothermal system using one stimulated well
US9347271B2 (en) * 2008-10-17 2016-05-24 Foro Energy, Inc. Optical fiber cable for transmission of high power laser energy over great distances
WO2010076281A2 (en) 2008-12-31 2010-07-08 Shell Internationale Research Maatschappij B.V. Method for monitoring deformation of well equipment
WO2010090660A1 (en) 2009-02-09 2010-08-12 Shell Oil Company Areal monitoring using distributed acoustic sensing
US20100200743A1 (en) * 2009-02-09 2010-08-12 Larry Dale Forster Well collision avoidance using distributed acoustic sensing
DE102009010289A1 (de) * 2009-02-24 2010-09-02 Siemens Aktiengesellschaft Vorrichtung zur Temperaturmessung in elektromagnetischen Feldern, Verwendung dieser Vorrichtung sowie zugehörige Messanordnung
GB2482839B (en) * 2009-05-27 2014-01-15 Optasense Holdings Ltd Well monitoring
US20100312512A1 (en) * 2009-06-08 2010-12-09 Ajgaonkar Mahesh U Single light source automatic calibration in distributed temperature sensing
US20110134940A1 (en) * 2009-12-08 2011-06-09 Schlumberger Technology Corporation Narrow linewidth brillouin laser
US9109944B2 (en) 2009-12-23 2015-08-18 Shell Oil Company Method and system for enhancing the spatial resolution of a fiber optical distributed acoustic sensing assembly
WO2011079107A2 (en) 2009-12-23 2011-06-30 Shell Oil Company Detecting broadside and directional acoustic signals with a fiber optical distributed acoustic sensing (das) assembly
CA2791469C (en) * 2010-03-19 2016-06-07 SensorTran, Inc Multi wavelength dts fiber window with psc fibers
CN101825498B (zh) * 2010-04-13 2012-03-21 中国计量学院 色散与损耗光谱自校正分布式光纤拉曼温度传感器
WO2011147030A1 (en) 2010-05-27 2011-12-01 Exfo Inc. Multiple-acquisition otdr method and device
US9140815B2 (en) 2010-06-25 2015-09-22 Shell Oil Company Signal stacking in fiber optic distributed acoustic sensing
KR101207345B1 (ko) * 2010-08-05 2012-12-05 한국표준과학연구원 자동보정 기능을 갖는 광섬유 분포 온도 센서 시스템 및 이를 이용한 온도 측정방법
US8864374B2 (en) * 2010-08-13 2014-10-21 Qorex Llc Low profile, high temperature, hydrogen tolerant optical sensing cable
US8744782B2 (en) * 2010-11-16 2014-06-03 Corning Incorporated System and method for simultaneously determining strain and temperature characteristics of an object
CN102128643B (zh) * 2010-12-17 2012-05-30 北京交通大学 基于双锥微细光纤环形谐振腔的分布式传感装置
EP2656125A4 (en) 2010-12-21 2018-01-03 Shell Oil Company System and method for making distributed measurements using fiber optic cable
WO2012084997A2 (en) 2010-12-21 2012-06-28 Shell Internationale Research Maatschappij B.V. Detecting the direction of acoustic signals with a fiber optical distributed acoustic sensing (das) assembly
CA2829092C (en) 2011-03-09 2019-02-26 Shell Internationale Research Maatschappij B.V. Integrated fiber optic monitoring system for a wellsite and method of using same
BR112013020328A2 (pt) * 2011-04-07 2017-11-14 Omnisens Sa método e montagem para detectar a deformação permante de uma estrutura
US8493555B2 (en) 2011-04-29 2013-07-23 Corning Incorporated Distributed Brillouin sensing systems and methods using few-mode sensing optical fiber
CN103534435B (zh) 2011-05-18 2016-10-26 国际壳牌研究有限公司 用于保护围绕井套管的环形空间中的管道的方法和系统
AU2012271016B2 (en) 2011-06-13 2014-12-04 Shell Internationale Research Maatschappij B.V. Hydraulic fracture monitoring using active seismic sources with receivers in the treatment well
CA2839212C (en) 2011-06-20 2019-09-10 Shell Internationale Research Maatschappij B.V. Fiber optic cable with increased directional sensitivity
CN103733088B (zh) 2011-08-09 2016-07-06 国际壳牌研究有限公司 用于测量地震振动器的地震参数的方法和设备
US9243489B2 (en) 2011-11-11 2016-01-26 Intelliserv, Llc System and method for steering a relief well
CN103988089B (zh) 2011-12-15 2017-12-05 国际壳牌研究有限公司 用光纤分布式声感测(das)组合检测横向声信号
US9002150B2 (en) 2012-05-08 2015-04-07 General Dynamics Advanced Information Systems, Inc. Optical sensing system and method
US9157313B2 (en) 2012-06-01 2015-10-13 Intelliserv, Llc Systems and methods for detecting drillstring loads
CN102680137B (zh) * 2012-06-07 2014-08-13 北京航空航天大学 一种可级联分布式光纤拉曼测温系统
US9494033B2 (en) 2012-06-22 2016-11-15 Intelliserv, Llc Apparatus and method for kick detection using acoustic sensors
US10088353B2 (en) 2012-08-01 2018-10-02 Shell Oil Company Cable comprising twisted sinusoid for use in distributed sensing
WO2014201313A1 (en) 2013-06-13 2014-12-18 Schlumberger Canada Limited Fiber optic distributed vibration sensing with directional sensitivity
CN103609048B (zh) * 2013-06-24 2016-08-31 华为技术有限公司 一种光模块及光网络系统
GB2523319B (en) 2014-02-19 2017-08-16 Ap Sensing Gmbh Distributed optical sensing with two-step evaluation
CA2944352C (en) 2014-04-21 2018-12-18 Baker Hughes Incorporated Attenuation correction for distributed temperature sensors using antistokes to rayleigh ratio
US9641243B2 (en) 2015-02-23 2017-05-02 Exfo Inc. Safe-mode OTDR method
DE102015103139B3 (de) * 2015-03-04 2016-08-11 Aiq Dienstleistungen Ug (Haftungsbeschränkt) Verteilte optische Messvorrichtungen und Verfahren zum Ausführen einer Messung
US9692515B2 (en) * 2015-08-13 2017-06-27 Corning Incorporated Multimode optical transmission system and method employing HOM-filter fiber
EP3321905B1 (en) * 2016-11-11 2022-10-12 Kidde Technologies, Inc. High sensitivity fiber optic based detection
WO2018097997A1 (en) * 2016-11-22 2018-05-31 Baker Hughes, A Ge Company, Llc Distributed parameter measurements using multiple optical sources
CN106959205B (zh) * 2017-04-12 2019-02-12 武汉世纪金桥安全技术有限公司 一种直流背向光光纤开关检测方法
US10775246B2 (en) * 2018-03-09 2020-09-15 Viavi Solutions Inc. Single-band distributed temperature sensing
JP7375825B2 (ja) * 2019-11-08 2023-11-08 日本電気株式会社 ケーブルシステム
KR102155870B1 (ko) * 2020-06-01 2020-09-15 (주)파이버프로 온도 감지 장치 및 방법
CN113267207B (zh) * 2021-06-03 2022-07-19 中交四航工程研究院有限公司 基于布里渊双纤的分布式多通道监测装置及边坡监测系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170593B (en) * 1985-02-01 1988-09-14 Central Electr Generat Board Temperature measurement
GB2190186B (en) * 1986-05-09 1990-12-19 Dr Jeremy Kenneth Arth Everard Greatly enhanced spatial detection of optical backscatter for sensor applications
DE4019980B4 (de) * 1989-06-22 2004-01-29 Hitachi Cable, Ltd. Einrichtung zum Messen der Temperatur in Längsrichtung eines Lichtleitsensors
JP2575324B2 (ja) * 1991-03-02 1997-01-22 株式会社フジクラ 光ファイバ式温度分布測定装置
US5449233A (en) * 1992-06-16 1995-09-12 Kabushiki Kaisha Toshiba Temperature distribution measuring apparatus using an optical fiber
GB9315231D0 (en) * 1993-07-22 1993-09-08 York Ltd Optical time domain reflextometry
JPH08247858A (ja) * 1995-03-07 1996-09-27 Toshiba Corp 光温度分布センサ及び温度分布測定方法
US6606148B2 (en) * 2001-04-23 2003-08-12 Systems And Processes Engineering Corp. Method and system for measuring optical scattering characteristics
WO2004073172A2 (en) * 2003-02-12 2004-08-26 Sensornet Limited Method and apparatus for generation and transmission of high energy optical pulses for long range measurements

Also Published As

Publication number Publication date
WO2004094972A1 (en) 2004-11-04
EP1616161A1 (en) 2006-01-18
GB2400906B (en) 2006-09-20
GB2400906A (en) 2004-10-27
CA2521546C (en) 2010-05-04
DE602004008902D1 (de) 2007-10-25
US20060245468A1 (en) 2006-11-02
EP1616161B1 (en) 2007-09-12
DE602004008902T2 (de) 2008-05-15
US7284903B2 (en) 2007-10-23
CA2521546A1 (en) 2004-11-04

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