BR112017009523A2 - método para processamento de sinal digital para mapear um símbolo numa sequência de pulsos, dispositivo para processamento de sinal digital, método para processamento de sinal digital para determinar uma condição de perfuração. - Google Patents

método para processamento de sinal digital para mapear um símbolo numa sequência de pulsos, dispositivo para processamento de sinal digital, método para processamento de sinal digital para determinar uma condição de perfuração.

Info

Publication number
BR112017009523A2
BR112017009523A2 BR112017009523-8A BR112017009523A BR112017009523A2 BR 112017009523 A2 BR112017009523 A2 BR 112017009523A2 BR 112017009523 A BR112017009523 A BR 112017009523A BR 112017009523 A2 BR112017009523 A2 BR 112017009523A2
Authority
BR
Brazil
Prior art keywords
signal processing
digital signal
processing method
symbol
mapping
Prior art date
Application number
BR112017009523-8A
Other languages
English (en)
Inventor
Zhang Yumin
Barak Ehud
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 BR112017009523A2 publication Critical patent/BR112017009523A2/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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/20—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation
    • 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
    • E21B47/06—Measuring temperature or pressure
    • 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
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/04—Position modulation, i.e. PPM
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/08—Demodulating pulses which have been modulated with a continuously-variable signal of duration- or width-mudulated pulses or of duty-cycle modulated pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
  • Selective Calling Equipment (AREA)
  • Communication Control (AREA)

Abstract

sistemas e métodos são fornecidos. um método inclui mapear um símbolo numa sequência de pulsos usando uma largura de pulso e um início de pulso no símbolo, ler uma mensagem usando um valor de símbolo para cada símbolo numa série de símbolos e modificar uma configuração de perfuração de acordo a mensagem. um dispositivo configurado para executar o método acima também é fornecido.
BR112017009523-8A 2014-12-10 2014-12-10 método para processamento de sinal digital para mapear um símbolo numa sequência de pulsos, dispositivo para processamento de sinal digital, método para processamento de sinal digital para determinar uma condição de perfuração. BR112017009523A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/069545 WO2016093820A1 (en) 2014-12-10 2014-12-10 Devices and methods for digital signal processing in mud pulse telemetry

Publications (1)

Publication Number Publication Date
BR112017009523A2 true BR112017009523A2 (pt) 2018-02-06

Family

ID=56107838

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009523-8A BR112017009523A2 (pt) 2014-12-10 2014-12-10 método para processamento de sinal digital para mapear um símbolo numa sequência de pulsos, dispositivo para processamento de sinal digital, método para processamento de sinal digital para determinar uma condição de perfuração.

Country Status (9)

Country Link
US (2) US10619479B2 (pt)
AR (1) AR102289A1 (pt)
AU (1) AU2014413658B2 (pt)
BR (1) BR112017009523A2 (pt)
CA (1) CA2965787C (pt)
GB (1) GB2547818B (pt)
NO (1) NO20170729A1 (pt)
RU (1) RU2667535C1 (pt)
WO (1) WO2016093820A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017001152T5 (de) * 2016-03-04 2018-11-22 Sanvean Technologies Llc System und verfahren für downlink-kommunikation
CN109751043B (zh) * 2017-11-01 2021-11-09 中国石油化工股份有限公司 用于地层压力随钻测量工具的压力脉冲编解码系统和方法
US11613983B2 (en) * 2018-01-19 2023-03-28 Motive Drilling Technologies, Inc. System and method for analysis and control of drilling mud and additives
US10738598B2 (en) * 2018-05-18 2020-08-11 China Petroleum & Chemical Corporation System and method for transmitting signals downhole
US11499419B2 (en) 2020-10-07 2022-11-15 Halliburton Energy Services, Inc. Data rate optimization and synchronization for mud-pulse telemetry in a wellbore
US20220213788A1 (en) * 2021-01-07 2022-07-07 Japan Aviation Electronics Industry, Limited Information transmission system, transmitter, receiver, and information transmission method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821035A (en) 1984-05-01 1989-04-11 Comdisco Resources, Inc. Method and apparatus using a well casing for transmitting data up a well
US7054296B1 (en) * 1999-08-04 2006-05-30 Parkervision, Inc. Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation
US6753791B2 (en) 2000-06-22 2004-06-22 Halliburton Energy Services, Inc. Burst QAM downhole telemetry system
US6700931B1 (en) 2000-07-06 2004-03-02 Microchip Technology Incorporated Method, system and apparatus for initiating and maintaining synchronization of a pulse position modulation (PPM) decoder with a received PPM signal
US6920085B2 (en) 2001-02-14 2005-07-19 Halliburton Energy Services, Inc. Downlink telemetry system
US6909667B2 (en) 2002-02-13 2005-06-21 Halliburton Energy Services, Inc. Dual channel downhole telemetry
US6963290B2 (en) 2002-11-27 2005-11-08 Halliburton Energy Services, Inc. Data recovery for pulse telemetry using pulse position modulation
US6788219B2 (en) 2002-11-27 2004-09-07 Halliburton Energy Services, Inc. Structure and method for pulse telemetry
JP2005166120A (ja) 2003-11-28 2005-06-23 Toshiba Corp アドレスデータ検出装置、及びアドレスデータ検出方法
US7265682B2 (en) 2004-09-14 2007-09-04 Halliburton Energy Services, Inc. Joint source-channel coding for multicarrier modulation
MY159889A (en) * 2007-07-11 2017-02-15 Halliburton Energy Services Inc Improved pulse signaling for downhole telemetry
US8255767B2 (en) * 2008-02-01 2012-08-28 Baker Hughes Incorporated Method, system, and computer program product for transmission of bit sensitive information
US20090285264A1 (en) * 2008-05-13 2009-11-19 Carlos Aldana Method and System for Detection of Long Pulse Bin 5 Radars in the Presence of Greenfield Packets
US8218704B2 (en) 2008-08-28 2012-07-10 Advantest Corporation Demodulation method and demodulator of pulse-edge shifted pulse
US8302685B2 (en) * 2009-01-30 2012-11-06 Schlumberger Technology Corporation Mud pulse telemetry data modulation technique
US8294591B2 (en) 2009-03-30 2012-10-23 Schlumberger Technology Corporation Digital signal processing receivers, systems and methods for identifying decoded signals
RU92272U1 (ru) * 2009-05-04 2010-03-10 Владимирский государственный университет Система передачи цифровых сигналов
US8750420B2 (en) 2009-11-16 2014-06-10 Custom Link Corporation Method and apparatus for generating modulated radio waves
US8570833B2 (en) * 2010-05-24 2013-10-29 Schlumberger Technology Corporation Downlinking communication system and method
US9222352B2 (en) * 2010-11-18 2015-12-29 Schlumberger Technology Corporation Control of a component of a downhole tool
US9778389B2 (en) 2011-05-27 2017-10-03 Halliburton Energy Services, Inc. Communication applications
US8654832B1 (en) 2012-09-11 2014-02-18 Baker Hughes Incorporated Apparatus and method for coding and modulation
WO2014138454A1 (en) * 2013-03-07 2014-09-12 Astrapi Corporation Method for gray coding a symbol alphabet

Also Published As

Publication number Publication date
AU2014413658B2 (en) 2018-12-06
GB2547818B (en) 2021-04-07
CA2965787A1 (en) 2016-06-16
US10619479B2 (en) 2020-04-14
AR102289A1 (es) 2017-02-15
CA2965787C (en) 2021-03-02
GB2547818A (en) 2017-08-30
US20170234125A1 (en) 2017-08-17
US11448065B2 (en) 2022-09-20
US20200208512A1 (en) 2020-07-02
RU2667535C1 (ru) 2018-09-21
AU2014413658A1 (en) 2017-05-04
GB201706320D0 (en) 2017-06-07
WO2016093820A1 (en) 2016-06-16
NO20170729A1 (en) 2017-05-03

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Legal Events

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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