BR112015031991A2 - conversor opto-acústico modulado - Google Patents

conversor opto-acústico modulado

Info

Publication number
BR112015031991A2
BR112015031991A2 BR112015031991A BR112015031991A BR112015031991A2 BR 112015031991 A2 BR112015031991 A2 BR 112015031991A2 BR 112015031991 A BR112015031991 A BR 112015031991A BR 112015031991 A BR112015031991 A BR 112015031991A BR 112015031991 A2 BR112015031991 A2 BR 112015031991A2
Authority
BR
Brazil
Prior art keywords
modulated
opto
acoustic
acoustic converter
wellbore
Prior art date
Application number
BR112015031991A
Other languages
English (en)
Inventor
Gregory Skinner Neal
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 BR112015031991A2 publication Critical patent/BR112015031991A2/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
    • E21B47/12—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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Abstract

resumo conversor opto-acústico modulado um subsistema opto-acústico é fornecido. o subsistema inclui um transmissor óptico e um dispositivo atuador. o transmissor óptico pode ser posicionado numa superfície de um furo de poço. o dispositivo atuador pode ser posicionado no furo de poço e pode responder a um sinal elétrico modulado gerado de um sinal óptico modulado recebido do transmissor óptico enviando um sinal acústico modulado para um ambiente do furo de poço.
BR112015031991A 2013-07-19 2014-07-10 conversor opto-acústico modulado BR112015031991A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/946,341 US9422801B2 (en) 2013-07-19 2013-07-19 Modulated opto-acoustic converter
PCT/US2014/046093 WO2015009522A1 (en) 2013-07-19 2014-07-10 Modulated opto-acoustic converter

Publications (1)

Publication Number Publication Date
BR112015031991A2 true BR112015031991A2 (pt) 2017-07-25

Family

ID=52342628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015031991A BR112015031991A2 (pt) 2013-07-19 2014-07-10 conversor opto-acústico modulado

Country Status (9)

Country Link
US (1) US9422801B2 (pt)
EP (1) EP2986820B1 (pt)
AU (1) AU2014290595B2 (pt)
BR (1) BR112015031991A2 (pt)
CA (1) CA2911993C (pt)
GB (1) GB2530919B (pt)
MX (1) MX356857B (pt)
NO (1) NO343965B1 (pt)
WO (1) WO2015009522A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015016936A1 (en) * 2013-08-02 2015-02-05 Halliburton Energy Services, Inc. Acoustic sensor metadata dubbing channel
US20160298445A1 (en) * 2015-04-09 2016-10-13 Saudi Arabian Oil Company Flow Monitoring Tool
GB2555272A (en) * 2015-07-30 2018-04-25 Halliburton Energy Services Inc Micro-structured fiber optic cable for downhole sensing
BR112018011424B1 (pt) 2015-12-14 2022-11-01 Baker Hughes, A Ge Company, Llc Sistema e método para detecção acústica e comunicação
CA3004260C (en) * 2015-12-16 2020-07-21 Halliburton Energy Services, Inc. Multilateral well sensing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903497A (en) * 1974-06-14 1975-09-02 Us Navy Opto-acoustic hydrophone
US4375073A (en) * 1980-06-16 1983-02-22 Reliance Electric Company Dual-monitoring protection circuit for switching transistor
AU664449B2 (en) * 1992-06-22 1995-11-16 Nec Corporation Optical communication transmission system
US5675674A (en) 1995-08-24 1997-10-07 Rockbit International Optical fiber modulation and demodulation system
US6137621A (en) * 1998-09-02 2000-10-24 Cidra Corp Acoustic logging system using fiber optics
US7696901B2 (en) 2002-03-22 2010-04-13 Schlumberger Technology Corporation Methods and apparatus for photonic power conversion downhole
CA2497269C (en) * 2002-08-30 2011-09-20 Sensor Highway Limited Methods and systems to activate downhole tools with light
US7450053B2 (en) 2006-09-13 2008-11-11 Hexion Specialty Chemicals, Inc. Logging device with down-hole transceiver for operation in extreme temperatures
US10416330B2 (en) * 2008-02-27 2019-09-17 Baker Hughes, A Ge Company, Llc Composite transducer for downhole ultrasonic imaging and caliper measurement
US8630148B2 (en) * 2011-06-02 2014-01-14 Schlumberger Technology Corporation Systems, methods, and apparatus to drive reactive loads
US9297767B2 (en) 2011-10-05 2016-03-29 Halliburton Energy Services, Inc. Downhole species selective optical fiber sensor systems and methods
US20140204712A1 (en) * 2013-01-24 2014-07-24 Halliburton Energy Services, Inc. Downhole optical acoustic transducers

Also Published As

Publication number Publication date
NO343965B1 (en) 2019-07-29
CA2911993A1 (en) 2015-01-22
AU2014290595B2 (en) 2016-09-08
US9422801B2 (en) 2016-08-23
MX356857B (es) 2018-06-18
US20150021009A1 (en) 2015-01-22
CA2911993C (en) 2019-08-13
NO20151570A1 (en) 2015-11-17
WO2015009522A1 (en) 2015-01-22
GB201519479D0 (en) 2015-12-16
GB2530919A (en) 2016-04-06
EP2986820A4 (en) 2017-01-11
AU2014290595A1 (en) 2015-11-19
EP2986820A1 (en) 2016-02-24
GB2530919B (en) 2018-02-14
MX2015017949A (es) 2016-05-10
EP2986820B1 (en) 2019-01-30

Similar Documents

Publication Publication Date Title
BR112015031991A2 (pt) conversor opto-acústico modulado
BR112018008500A2 (pt) sistemas sísmicos de fundo de oceano
DK3446743T3 (da) Ultralyds-transducer-anordning
WO2014160473A3 (en) Speech detection using low power microelectrical mechanical systems sensor
NZ703885A (en) An application chat server
EA201590739A1 (ru) Подводный процессор для подводных буровых операций
WO2014153138A3 (en) Self-grounding transmitting portable camera controller for use with pipe inspection system
MX2015007546A (es) Transductores acusticos opticos del fondo de pozo.
BR112018016630A2 (pt) disdrômetro tendo transdutor acústico e métodos do mesmo
MX2013001033A (es) Uso de un sensor óptico acústico distribuido para posicionar un objeto.
BR112013024741A2 (pt) nó submarino acoplado à água para pesquisas sísmicas
MX2015010476A (es) Dispositivo de ultrasonido con cavidad para medio conductor.
TWD177613S (zh) 雲端運算裝置
BR112015017763A2 (pt) remoção de efeitos de redução anular de formas de onda sônicas
MA40395A (fr) Ondes de surface guidées modulées
FR3007157B1 (fr) Dispositif de dialogue homme-machine
TWD170140S (zh) 光連接器
FR3010196B1 (fr) Dispositif de generation d'une modulation d'un signal optique
CL2014003603A1 (es) Dispositivo para clasificación de tamaño de burbujas en un medio líquido, que comprende un transductor eléctrico emisor de señales ultrasónicas, un transductor eléctrico receptor de señales ultrasónicas, circuitos transmisores y receptores de señales ultrasónicas, un convertidor analógico-digital, y un procesador para señales digitalizadas; método asociado
WO2015061116A8 (en) Audio processing devices and audio processing methods
BR122020016505A8 (pt) Método para uso em levantamento de uma região de subsuperfície abaixo de um corpo de água pela detecção de ondas de compressão
TWD163502S (zh) 電連接器
FR3010272B1 (fr) Dispositif acoustique digital a puissance sonore augmentee
MX2013004426A (es) Sistemas y metodos para detectar el estado operativo de una bocina acustica.
CL2015002129A1 (es) Un sensor, un sistema de sensor y un método de detección.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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
B350 Update of information on the portal [chapter 15.35 patent gazette]