BR112017025024A2 - sistema para uso em um ambiente de fundo de poço e método - Google Patents

sistema para uso em um ambiente de fundo de poço e método

Info

Publication number
BR112017025024A2
BR112017025024A2 BR112017025024A BR112017025024A BR112017025024A2 BR 112017025024 A2 BR112017025024 A2 BR 112017025024A2 BR 112017025024 A BR112017025024 A BR 112017025024A BR 112017025024 A BR112017025024 A BR 112017025024A BR 112017025024 A2 BR112017025024 A2 BR 112017025024A2
Authority
BR
Brazil
Prior art keywords
parameters
fiber optic
detected
optic cable
microstructured fiber
Prior art date
Application number
BR112017025024A
Other languages
English (en)
Inventor
SCHAECHER William
Zeng Yong
Original Assignee
Halliburton Energy Services 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
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112017025024A2 publication Critical patent/BR112017025024A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/16—Detecting, e.g. by using light barriers using one transmitter and one receiver using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Transform (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Radiation (AREA)

Abstract

de acordo com as modalidades da presente divulgação, são fornecidos sistemas e métodos para detectar e comunicar os parâmetros de fundo poço detectados utilizando um cabo de fibra óptica microestruturada híbrida. o cabo de fibra óptica microestruturada pode ser usado para comunicar e/ou amplificar os sinais dos sensores indicativos dos parâmetros de fundo de poço detectados. estes parâmetros de fundo de poço detectados podem incluir um ou mais de uma temperatura do fundo de poço, pressão, campo magnético, energia eletromagnética, radioatividade, sinal de telemetria ou alguma outra medida do poço. o cabo de fibra óptica microestruturada pode incluir circuitos opto-eletrônicos incorporados na estrutura interna do cabo para modulação do sinal óptico com base nos parâmetros detectados. os circuitos opto-eletrônicos podem incluir diodos, triodos e outros componentes que são acoplados de forma comunicativa a sensores externos usados para medir parâmetros de fundo de poço. o circuito opto-eletrônico pode incluir um sensor interno na forma de um material funcional disposto dentro do cabo de fibra óptica microestruturada para medir os parâmetros do fundo de poço.
BR112017025024A 2015-07-30 2015-07-30 sistema para uso em um ambiente de fundo de poço e método BR112017025024A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/042902 WO2017019089A1 (en) 2015-07-30 2015-07-30 Micro-structured fiber optic cable for downhole sensing

Publications (1)

Publication Number Publication Date
BR112017025024A2 true BR112017025024A2 (pt) 2018-08-07

Family

ID=57884785

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025024A BR112017025024A2 (pt) 2015-07-30 2015-07-30 sistema para uso em um ambiente de fundo de poço e método

Country Status (5)

Country Link
US (1) US9926780B2 (pt)
BR (1) BR112017025024A2 (pt)
GB (1) GB2555272A (pt)
MX (1) MX2018000173A (pt)
WO (1) WO2017019089A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016032420A1 (en) * 2014-08-25 2016-03-03 Halliburton Energy Services, Inc. Hybrid fiber optic cable for distributed sensing
US10072498B2 (en) * 2016-05-11 2018-09-11 Halliburton Energy Services, Inc. Providing high power optical pulses over long distances
CN113285755A (zh) * 2021-05-24 2021-08-20 西安格威石油仪器有限公司 测井仪器总线系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3484543B2 (ja) 1993-03-24 2004-01-06 富士通株式会社 光結合部材の製造方法及び光装置
US7696901B2 (en) * 2002-03-22 2010-04-13 Schlumberger Technology Corporation Methods and apparatus for photonic power conversion downhole
EP1745316A1 (en) 2004-05-12 2007-01-24 Prysmian Cavi e Sistemi Energia S.r.l. Microstructured optical fibre
WO2009035436A1 (en) * 2007-09-12 2009-03-19 Hexion Specialty Chemicals, Inc. Wellbore casing mounted device for determination of fracture geometry and method for using same
CA2922144C (en) * 2010-06-17 2020-12-15 Weatherford/Lamb, Inc. Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity
US9322702B2 (en) * 2010-12-21 2016-04-26 Shell Oil Company Detecting the direction of acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly
US20120237205A1 (en) * 2011-03-16 2012-09-20 Baker Hughes Incorporated System and method to compensate for arbitrary optical fiber lead-ins in an optical frequency domain reflectometry system
US8378292B1 (en) * 2011-07-28 2013-02-19 Sondex Wireline Limited Neutron porosity measurement devices with semiconductor neutron detection cells and methods
US10030509B2 (en) * 2012-07-24 2018-07-24 Fmc Technologies, Inc. Wireless downhole feedthrough system
US9422801B2 (en) * 2013-07-19 2016-08-23 Halliburton Energy Services, Inc. Modulated opto-acoustic converter
WO2015065479A1 (en) * 2013-11-01 2015-05-07 Halliburton Energy Services, Inc. Downhole optical communication
US10843290B2 (en) * 2015-01-19 2020-11-24 Weatherford Technology Holdings, Llc Acoustically enhanced optical cables

Also Published As

Publication number Publication date
US9926780B2 (en) 2018-03-27
US20170183958A1 (en) 2017-06-29
GB2555272A (en) 2018-04-25
MX2018000173A (es) 2018-03-26
GB201718905D0 (en) 2017-12-27
WO2017019089A1 (en) 2017-02-02

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements