GB2553679B - Modulating downhole reflector - Google Patents

Modulating downhole reflector Download PDF

Info

Publication number
GB2553679B
GB2553679B GB1714217.5A GB201714217A GB2553679B GB 2553679 B GB2553679 B GB 2553679B GB 201714217 A GB201714217 A GB 201714217A GB 2553679 B GB2553679 B GB 2553679B
Authority
GB
United Kingdom
Prior art keywords
modulating
downhole
reflector
downhole reflector
modulating downhole
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1714217.5A
Other languages
English (en)
Other versions
GB2553679A (en
GB201714217D0 (en
Inventor
E Tilghman Stephen
B Akanbi Oladeji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
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 GB201714217D0 publication Critical patent/GB201714217D0/en
Publication of GB2553679A publication Critical patent/GB2553679A/en
Application granted granted Critical
Publication of GB2553679B publication Critical patent/GB2553679B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B47/12—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
    • 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
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
    • 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
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G01V8/24—Detecting, e.g. by using light barriers using multiple transmitters or receivers using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/011—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass
    • G02F1/0115—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass in 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
    • H04B10/40—Transceivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB1714217.5A 2015-04-13 2015-04-13 Modulating downhole reflector Expired - Fee Related GB2553679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/025532 WO2016167738A1 (en) 2015-04-13 2015-04-13 Modulating downhole reflector

Publications (3)

Publication Number Publication Date
GB201714217D0 GB201714217D0 (en) 2017-10-18
GB2553679A GB2553679A (en) 2018-03-14
GB2553679B true GB2553679B (en) 2021-07-28

Family

ID=56097230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714217.5A Expired - Fee Related GB2553679B (en) 2015-04-13 2015-04-13 Modulating downhole reflector

Country Status (8)

Country Link
US (1) US10822943B2 (enExample)
CA (1) CA2979031C (enExample)
FR (1) FR3034804B1 (enExample)
GB (1) GB2553679B (enExample)
IT (1) ITUA20161552A1 (enExample)
NL (1) NL1041745B1 (enExample)
NO (1) NO20171474A1 (enExample)
WO (1) WO2016167738A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114814972B (zh) * 2022-03-15 2024-04-12 燕山大学 多分区多探测点组合光纤传感器及气相分布测量方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675674A (en) * 1995-08-24 1997-10-07 Rockbit International Optical fiber modulation and demodulation system
US6587037B1 (en) * 1999-02-08 2003-07-01 Baker Hughes Incorporated Method for multi-phase data communications and control over an ESP power cable
US20080087078A1 (en) * 2005-11-14 2008-04-17 Schlumberger Technology Corporation Logging System and Method for In-Situ Fluids Sensing Through Optical Fiber With Attenuation Compensation
US20100039287A1 (en) * 2008-08-12 2010-02-18 Baker Hughes Incorporated Joint Channel Coding and Modulation For Improved Performance of Telemetry Systems
US20120067118A1 (en) * 2010-09-01 2012-03-22 Schlumberger Technology Corporation Distributed fiber optic sensor system with improved linearity

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8515499D0 (en) 1985-06-19 1985-07-24 British Telecomm Digital information transmission system
US6268911B1 (en) 1997-05-02 2001-07-31 Baker Hughes Incorporated Monitoring of downhole parameters and tools utilizing fiber optics
US5925879A (en) 1997-05-09 1999-07-20 Cidra Corporation Oil and gas well packer having fiber optic Bragg Grating sensors for downhole insitu inflation monitoring
WO2000000799A1 (en) 1998-06-26 2000-01-06 Cidra Corporation Non-intrusive fiber optic pressure sensor for measuring unsteady pressures within a pipe
US7256706B2 (en) 2000-02-25 2007-08-14 Shell Oil Company Hybrid well communication system
US6437326B1 (en) 2000-06-27 2002-08-20 Schlumberger Technology Corporation Permanent optical sensor downhole fluid analysis systems
US6995899B2 (en) 2002-06-27 2006-02-07 Baker Hughes Incorporated Fiber optic amplifier for oilfield applications
CN1723332B (zh) * 2002-08-30 2010-10-27 高速传感器有限公司 采用纤维光学导线和传感器的测井系统
US7140435B2 (en) * 2002-08-30 2006-11-28 Schlumberger Technology Corporation Optical fiber conveyance, telemetry, and/or actuation
JP4977139B2 (ja) 2005-09-16 2012-07-18 ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティ 微小共振器光スイッチおよび光スイッチングの方法
ES2313179T3 (es) 2005-09-30 2009-03-01 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Dispositivo optico para la medicion de señales luminosas moduladas.
GB2433112B (en) 2005-12-06 2008-07-09 Schlumberger Holdings Borehole telemetry system
US20110109912A1 (en) 2008-03-18 2011-05-12 Halliburton Energy Services , Inc. Apparatus and method for detecting pressure signals
US8326095B2 (en) 2010-02-08 2012-12-04 Schlumberger Technology Corporation Tilt meter including optical fiber sections
WO2015065479A1 (en) * 2013-11-01 2015-05-07 Halliburton Energy Services, Inc. Downhole optical communication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675674A (en) * 1995-08-24 1997-10-07 Rockbit International Optical fiber modulation and demodulation system
US6587037B1 (en) * 1999-02-08 2003-07-01 Baker Hughes Incorporated Method for multi-phase data communications and control over an ESP power cable
US20080087078A1 (en) * 2005-11-14 2008-04-17 Schlumberger Technology Corporation Logging System and Method for In-Situ Fluids Sensing Through Optical Fiber With Attenuation Compensation
US20100039287A1 (en) * 2008-08-12 2010-02-18 Baker Hughes Incorporated Joint Channel Coding and Modulation For Improved Performance of Telemetry Systems
US20120067118A1 (en) * 2010-09-01 2012-03-22 Schlumberger Technology Corporation Distributed fiber optic sensor system with improved linearity

Also Published As

Publication number Publication date
US10822943B2 (en) 2020-11-03
CA2979031C (en) 2021-04-13
NL1041745B1 (en) 2017-01-20
CA2979031A1 (en) 2016-10-20
GB2553679A (en) 2018-03-14
FR3034804B1 (fr) 2021-01-15
NO20171474A1 (en) 2017-09-13
NL1041745A (en) 2016-10-14
GB201714217D0 (en) 2017-10-18
US20180051556A1 (en) 2018-02-22
FR3034804A1 (enExample) 2016-10-14
ITUA20161552A1 (it) 2017-09-10
WO2016167738A1 (en) 2016-10-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230413