NO20022740L - Fremgangsmåte for å kompensere for en fjerntliggende klokkes tidsforskyvning - Google Patents

Fremgangsmåte for å kompensere for en fjerntliggende klokkes tidsforskyvning

Info

Publication number
NO20022740L
NO20022740L NO20022740A NO20022740A NO20022740L NO 20022740 L NO20022740 L NO 20022740L NO 20022740 A NO20022740 A NO 20022740A NO 20022740 A NO20022740 A NO 20022740A NO 20022740 L NO20022740 L NO 20022740L
Authority
NO
Norway
Prior art keywords
compensating
time offset
remote clock
clock
remote
Prior art date
Application number
NO20022740A
Other languages
English (en)
Other versions
NO323037B1 (no
NO20022740D0 (no
Inventor
Vimal V Shah
John Wesley Minear
Robert L Malloy
James Robert Birchak
Wallace Reid Gardner
Carl A Robbins
Original Assignee
Halliburton Energy Serv 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 Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20022740D0 publication Critical patent/NO20022740D0/no
Publication of NO20022740L publication Critical patent/NO20022740L/no
Publication of NO323037B1 publication Critical patent/NO323037B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/24—Recording seismic data
    • G01V1/26—Reference-signal-transmitting devices, e.g. indicating moment of firing of shot
    • 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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G7/00—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/007—Detection of the synchronisation error by features other than the received signal transition detection of error based on maximum signal power, e.g. peak value, maximizing autocorrelation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electromechanical Clocks (AREA)
NO20022740A 1999-12-09 2002-06-07 Utstyr og fremgangsmate for a synkronisere en klokke i et borehull med en klokke pa overflaten NO323037B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/457,996 US6400646B1 (en) 1999-12-09 1999-12-09 Method for compensating for remote clock offset
PCT/US2000/042113 WO2001042614A2 (en) 1999-12-09 2000-11-13 Method for compensating for remote clock offset

Publications (3)

Publication Number Publication Date
NO20022740D0 NO20022740D0 (no) 2002-06-07
NO20022740L true NO20022740L (no) 2002-08-06
NO323037B1 NO323037B1 (no) 2006-12-27

Family

ID=23818932

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022740A NO323037B1 (no) 1999-12-09 2002-06-07 Utstyr og fremgangsmate for a synkronisere en klokke i et borehull med en klokke pa overflaten

Country Status (6)

Country Link
US (1) US6400646B1 (no)
EP (1) EP1238483B1 (no)
CA (1) CA2393579C (no)
DE (1) DE60039714D1 (no)
NO (1) NO323037B1 (no)
WO (1) WO2001042614A2 (no)

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US7135933B2 (en) * 2004-09-29 2006-11-14 Intelliserv, Inc. System for adjusting frequency of electrical output pulses derived from an oscillator
US20060098530A1 (en) * 2004-10-28 2006-05-11 Honeywell International Inc. Directional transducers for use in down hole communications
US20060180349A1 (en) * 2005-02-16 2006-08-17 Baker Hughes Incorporated Time and depth correction of MWD and wireline measurements using correlation of surface and downhole measurements
US7551516B2 (en) * 2005-03-09 2009-06-23 Aram Systems, Ltd. Vertical seismic profiling method utilizing seismic communication and synchronization
US8902695B2 (en) * 2006-12-06 2014-12-02 Baker Hughes Incorporated Apparatus and method for clock shift correction for measurement-while-drilling measurements
US9035788B2 (en) * 2007-10-02 2015-05-19 Schlumberger Technology Corporation Real time telemetry
US8069932B2 (en) * 2007-11-29 2011-12-06 Schlumberger Technology Corporation Method and apparatus for determining formation pararmeters using a seismic tool array
US8181057B2 (en) * 2008-02-22 2012-05-15 Schlumberger Technology Corporation Time synchronization in units at different locations
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RU2486338C1 (ru) * 2011-10-12 2013-06-27 Общество с ограниченной ответственностью "Научно-производственная фирма "ВНИИГИС-Забойные телеметрические комплексы" (ООО НПФ "ВНИИГИС-ЗТК") Способ передачи данных измерений бескабельной телеметрической системой в процессе бурения скважин
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US9007231B2 (en) 2013-01-17 2015-04-14 Baker Hughes Incorporated Synchronization of distributed measurements in a borehole
US9534486B2 (en) 2014-03-13 2017-01-03 Halliburton Energy Services Inc. Method and system for tracking time in a downhole tool without the need for a battery
US11125038B2 (en) * 2014-08-27 2021-09-21 Globaltech Corporation Pty Ltd Downhole surveying and core sample orientation systems, devices and methods
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US10697287B2 (en) 2016-08-30 2020-06-30 Exxonmobil Upstream Research Company Plunger lift monitoring via a downhole wireless network field
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US10487647B2 (en) 2016-08-30 2019-11-26 Exxonmobil Upstream Research Company Hybrid downhole acoustic wireless network
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US10344583B2 (en) 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10590759B2 (en) 2016-08-30 2020-03-17 Exxonmobil Upstream Research Company Zonal isolation devices including sensing and wireless telemetry and methods of utilizing the same
US10526888B2 (en) 2016-08-30 2020-01-07 Exxonmobil Upstream Research Company Downhole multiphase flow sensing methods
CN106499389B (zh) * 2016-10-31 2020-01-10 华中科技大学 一种井间电磁测井仪收发时钟同步系统及方法
CN106567706B (zh) * 2016-11-10 2020-07-10 华中科技大学 一种基于相位标识的井间地层参数信息获取系统
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CN111201755B (zh) 2017-10-13 2022-11-15 埃克森美孚上游研究公司 使用通信执行操作的方法和系统
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CN111201726B (zh) 2017-10-13 2021-09-03 埃克森美孚上游研究公司 使用混叠进行通信的方法和系统
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
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US12000273B2 (en) 2017-11-17 2024-06-04 ExxonMobil Technology and Engineering Company Method and system for performing hydrocarbon operations using communications associated with completions
US11203927B2 (en) 2017-11-17 2021-12-21 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
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CA3086529C (en) 2017-12-29 2022-11-29 Exxonmobil Upstream Research Company Methods and systems for monitoring and optimizing reservoir stimulation operations
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
MX2020008276A (es) 2018-02-08 2020-09-21 Exxonmobil Upstream Res Co Metodos de identificacion de pares de la red y auto-organizacion usando firmas tonales unicas y pozos que usan los metodos.
US11268378B2 (en) 2018-02-09 2022-03-08 Exxonmobil Upstream Research Company Downhole wireless communication node and sensor/tools interface
US11952886B2 (en) 2018-12-19 2024-04-09 ExxonMobil Technology and Engineering Company Method and system for monitoring sand production through acoustic wireless sensor network
US11293280B2 (en) 2018-12-19 2022-04-05 Exxonmobil Upstream Research Company Method and system for monitoring post-stimulation operations through acoustic wireless sensor network
NO345838B1 (no) * 2019-02-12 2021-08-30 Wellstarter As System og fremgangsmåte for nedihulls monitorering av fluidstrøm
CN111600670B (zh) * 2019-02-20 2023-04-18 阿里巴巴集团控股有限公司 感应数据计算控制方法以及授时装置
CN110159259B (zh) * 2019-06-12 2022-12-06 湖南科技大学 基于海底钻机的静力触探信号无线声学传输接收器组件
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Also Published As

Publication number Publication date
WO2001042614A2 (en) 2001-06-14
CA2393579A1 (en) 2001-06-14
EP1238483B1 (en) 2008-07-30
NO323037B1 (no) 2006-12-27
EP1238483A2 (en) 2002-09-11
CA2393579C (en) 2005-09-20
EP1238483A4 (en) 2006-04-12
NO20022740D0 (no) 2002-06-07
US6400646B1 (en) 2002-06-04
DE60039714D1 (de) 2008-09-11
WO2001042614A3 (en) 2002-01-10

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