BR112015011459A2 - sistema e método de sensoriação remota, e, sistema de monitoramento de furo abaixo - Google Patents

sistema e método de sensoriação remota, e, sistema de monitoramento de furo abaixo

Info

Publication number
BR112015011459A2
BR112015011459A2 BR112015011459A BR112015011459A BR112015011459A2 BR 112015011459 A2 BR112015011459 A2 BR 112015011459A2 BR 112015011459 A BR112015011459 A BR 112015011459A BR 112015011459 A BR112015011459 A BR 112015011459A BR 112015011459 A2 BR112015011459 A2 BR 112015011459A2
Authority
BR
Brazil
Prior art keywords
light
light pulse
amplified
pulse
electrical signal
Prior art date
Application number
BR112015011459A
Other languages
English (en)
Inventor
l perkins David
M Samson Etienne
P Freese Robert
A Mandviwala Tasneem
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 BR112015011459A2 publication Critical patent/BR112015011459A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/02—Prospecting
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

1 / 1 resumo “sistema e mã‰todo de sensoriaã‡ãƒo remota, e, sistema de monitoramento de furo abaixo” ㉠divulgado um sistema (100) que inclui uma fonte de luz (102) e um conversor nã£o linear (108a, 108b, 200, 220, 240) opticamente acoplado na, e remoto da, fonte de luz. o conversor de luz nã£o linear converte um pulso de luz recebido a partir da fonte de luz em um pulso de luz ampliado ou com espectro deslocado. o sistema tambã©m inclui um sensor (110a, 110b) no local com o conversor de luz nã£o linear. o sensor realiza uma operaã§ã£o de sensoriaã§ã£o com base no pulso de luz ampliado ou com espectro deslocado e gera um sinal elã©trico correspondente ã  operaã§ã£o de sensoriaã§ã£o. o sistema tambã©m inclui uma interface eletro-ã³ptica (112a, 112b) no local com o sensor que transforma o sinal elã©trico em um sinal ã³ptico para transporte para uma interface de coleta de sinal. um mã©todo relacionado inclui gerar um pulso de luz e transportar o pulso de luz para um conversor de luz nã£o linear remoto. o mã©todo tambã©m inclui converter o pulso de luz para um pulso de luz ampliado ou com espectro deslocado. o mã©todo tambã©m inclui realizar uma operaã§ã£o de sensoriaã§ã£o no local remoto usando o pulso de luz ampliado ou com espectro deslocado e gerar um sinal elã©trico correspondente. o mã©todo tambã©m inclui transformar o sinal elã©trico em um sinal ã³ptico para transporte para uma interface de coleta do sinal de sensoriaã§ã£o.
BR112015011459A 2012-12-22 2013-09-05 sistema e método de sensoriação remota, e, sistema de monitoramento de furo abaixo BR112015011459A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/726,041 US9575209B2 (en) 2012-12-22 2012-12-22 Remote sensing methods and systems using nonlinear light conversion and sense signal transformation
PCT/US2013/058125 WO2014099053A1 (en) 2012-12-22 2013-09-05 Remote sensing methods and systems using nonlinear light conversion and sense signal transformation

Publications (1)

Publication Number Publication Date
BR112015011459A2 true BR112015011459A2 (pt) 2017-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011459A BR112015011459A2 (pt) 2012-12-22 2013-09-05 sistema e método de sensoriação remota, e, sistema de monitoramento de furo abaixo

Country Status (5)

Country Link
US (1) US9575209B2 (pt)
EP (1) EP2877694A1 (pt)
BR (1) BR112015011459A2 (pt)
CA (1) CA2885916C (pt)
WO (1) WO2014099053A1 (pt)

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Also Published As

Publication number Publication date
EP2877694A1 (en) 2015-06-03
WO2014099053A1 (en) 2014-06-26
US20140175271A1 (en) 2014-06-26
CA2885916C (en) 2017-06-06
CA2885916A1 (en) 2014-06-26
US9575209B2 (en) 2017-02-21

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