CN103988089B - 用光纤分布式声感测(das)组合检测横向声信号 - Google Patents

用光纤分布式声感测(das)组合检测横向声信号 Download PDF

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Publication number
CN103988089B
CN103988089B CN201280061525.5A CN201280061525A CN103988089B CN 103988089 B CN103988089 B CN 103988089B CN 201280061525 A CN201280061525 A CN 201280061525A CN 103988089 B CN103988089 B CN 103988089B
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Prior art keywords
optical fiber
wrap angle
cable
fiber
sensing
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Chinese (zh)
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CN103988089A (zh
Inventor
J·J·邓·波尔
A·A·马特瓦
J·G·皮尔瑟
J·J·梅斯塔耶尔
W·伯奇
J·L·洛佩兹
K·霍尔曼
B·N·库弗史诺夫
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Shell Internationale Research Maatschappij BV
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Shell Internationale Research Maatschappij BV
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    • 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
    • G01H9/006—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors the vibrations causing a variation in the relative position of the end of a fibre and another element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/801—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • G01V1/226—Optoseismic systems
    • 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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging

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  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN201280061525.5A 2011-12-15 2012-12-13 用光纤分布式声感测(das)组合检测横向声信号 Active CN103988089B (zh)

Priority Applications (1)

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CN201711066824.9A CN107976709B (zh) 2011-12-15 2012-12-13 用光纤分布式声感测(das)组合检测横向声信号

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161576192P 2011-12-15 2011-12-15
US61/576,192 2011-12-15
PCT/US2012/069464 WO2013090544A1 (en) 2011-12-15 2012-12-13 Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (das) assembly

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CN103988089B true CN103988089B (zh) 2017-12-05

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US (3) US9494461B2 (enExample)
CN (2) CN103988089B (enExample)
AU (1) AU2012352253C1 (enExample)
BR (1) BR112014014565B1 (enExample)
CA (1) CA2858226C (enExample)
GB (1) GB2510996B (enExample)
WO (1) WO2013090544A1 (enExample)

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US20140345388A1 (en) 2014-11-27
BR112014014565B1 (pt) 2022-06-28
US9494461B2 (en) 2016-11-15
GB2510996A (en) 2014-08-20
AU2012352253B2 (en) 2015-05-07
GB2510996B (en) 2019-09-25
CN107976709A (zh) 2018-05-01
US20170370767A1 (en) 2017-12-28
BR112014014565A2 (enExample) 2017-08-22
WO2013090544A1 (en) 2013-06-20
US20160377476A1 (en) 2016-12-29
GB201407676D0 (en) 2014-06-18
US10139269B2 (en) 2018-11-27
CA2858226C (en) 2018-04-24
AU2012352253A1 (en) 2014-05-22
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CN103988089A (zh) 2014-08-13
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CA2858226A1 (en) 2013-06-20

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