NO20073102L - Fremgangsmate og system for nedihullskommunikasjon - Google Patents

Fremgangsmate og system for nedihullskommunikasjon

Info

Publication number
NO20073102L
NO20073102L NO20073102A NO20073102A NO20073102L NO 20073102 L NO20073102 L NO 20073102L NO 20073102 A NO20073102 A NO 20073102A NO 20073102 A NO20073102 A NO 20073102A NO 20073102 L NO20073102 L NO 20073102L
Authority
NO
Norway
Prior art keywords
downhole communication
wellbore
communication
receiver
pulses
Prior art date
Application number
NO20073102A
Other languages
English (en)
Inventor
Benjamin Peter Jeffryes
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20073102L publication Critical patent/NO20073102L/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Et system og en fremgangsmåte for å kommunisere med en anordning utplassert i en brønnboring er tilveiebragt. Signaler sendes gjennom grunnen ved hjelp av signalpulser. Pulsene skapes av et seismisk vibratorelement og behandles av en mottaker utplassert i brønnboringen. Mottakeren står i kommunikasjon med anordningen og overfører data, så som kommando- og styresignaler, til anordningen.
NO20073102A 2004-12-21 2007-06-18 Fremgangsmate og system for nedihullskommunikasjon NO20073102L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0427908A GB2421614B (en) 2004-12-21 2004-12-21 System and method for communication between a surface location and a subterranean location
PCT/GB2005/004963 WO2006067432A1 (en) 2004-12-21 2005-12-20 Downhole communication method and system

Publications (1)

Publication Number Publication Date
NO20073102L true NO20073102L (no) 2007-06-26

Family

ID=34090406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073102A NO20073102L (no) 2004-12-21 2007-06-18 Fremgangsmate og system for nedihullskommunikasjon

Country Status (5)

Country Link
US (1) US8243550B2 (no)
CA (1) CA2591999C (no)
GB (1) GB2421614B (no)
NO (1) NO20073102L (no)
WO (1) WO2006067432A1 (no)

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US8630148B2 (en) * 2011-06-02 2014-01-14 Schlumberger Technology Corporation Systems, methods, and apparatus to drive reactive loads
EP2823571A1 (en) 2012-03-08 2015-01-14 Zenith Oilfield Technology Ltd Data communications system
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US9007231B2 (en) 2013-01-17 2015-04-14 Baker Hughes Incorporated Synchronization of distributed measurements in a borehole
CN105155499B (zh) * 2015-06-19 2017-03-08 珠江水利委员会珠江水利科学研究院 测斜管安装结构及其施工方法
CN108801450B (zh) * 2018-07-18 2020-06-19 武汉理工大学 基于加速度传感器钢管的深部岩体振动监测系统及其方法
CN113530531A (zh) * 2020-03-29 2021-10-22 中国矿业大学(北京) 一种基于震动信号的岩性钻测装置及方法
CN112682032B (zh) * 2021-01-04 2023-11-24 中海石油(中国)有限公司 一种海上智能井井下数据传输方法和装置

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Also Published As

Publication number Publication date
US8243550B2 (en) 2012-08-14
CA2591999A1 (en) 2006-06-29
GB2421614B (en) 2007-11-14
CA2591999C (en) 2015-06-09
GB0427908D0 (en) 2005-01-19
WO2006067432A1 (en) 2006-06-29
US20090133487A1 (en) 2009-05-28
GB2421614A (en) 2006-06-28

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