NO934096L - - Google Patents

Info

Publication number
NO934096L
NO934096L NO934096A NO934096A NO934096L NO 934096 L NO934096 L NO 934096L NO 934096 A NO934096 A NO 934096A NO 934096 A NO934096 A NO 934096A NO 934096 L NO934096 L NO 934096L
Authority
NO
Norway
Prior art keywords
downhole apparatus
control device
downhole
acoustic
acoustic receiver
Prior art date
Application number
NO934096A
Other languages
English (en)
Norwegian (no)
Other versions
NO934096D0 (no
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 filed Critical
Publication of NO934096D0 publication Critical patent/NO934096D0/no
Publication of NO934096L publication Critical patent/NO934096L/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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Examining Or Testing Airtightness (AREA)
NO934096A 1992-11-13 1993-11-12 Akustisk system og fremgangsmaate for aa utfoere operasjoneri en broenn NO934096D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/977,309 US5293937A (en) 1992-11-13 1992-11-13 Acoustic system and method for performing operations in a well

Publications (2)

Publication Number Publication Date
NO934096D0 NO934096D0 (no) 1993-11-12
NO934096L true NO934096L (fr) 1994-05-16

Family

ID=25525014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934096A NO934096D0 (no) 1992-11-13 1993-11-12 Akustisk system og fremgangsmaate for aa utfoere operasjoneri en broenn

Country Status (6)

Country Link
US (1) US5293937A (fr)
EP (1) EP0597703B1 (fr)
AU (1) AU5067393A (fr)
CA (1) CA2102956C (fr)
DE (1) DE69324652D1 (fr)
NO (1) NO934096D0 (fr)

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US20120250461A1 (en) 2011-03-30 2012-10-04 Guillaume Millot Transmitter and receiver synchronization for wireless telemetry systems
EP2157279A1 (fr) 2008-08-22 2010-02-24 Schlumberger Holdings Limited Synchronisation de transmetteur et de récepteur pour le domaine technique de la télémétrie sans fil
EP2157278A1 (fr) 2008-08-22 2010-02-24 Schlumberger Holdings Limited Systèmes télémétriques sans fil pour outils d'extraction
US8605548B2 (en) * 2008-11-07 2013-12-10 Schlumberger Technology Corporation Bi-directional wireless acoustic telemetry methods and systems for communicating data along a pipe
US8750075B2 (en) * 2009-12-22 2014-06-10 Schlumberger Technology Corporation Acoustic transceiver with adjacent mass guided by membranes
US9062535B2 (en) * 2009-12-28 2015-06-23 Schlumberger Technology Corporation Wireless network discovery algorithm and system
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US9686021B2 (en) 2011-03-30 2017-06-20 Schlumberger Technology Corporation Wireless network discovery and path optimization algorithm and system
US9007231B2 (en) 2013-01-17 2015-04-14 Baker Hughes Incorporated Synchronization of distributed measurements in a borehole
EP2762673A1 (fr) * 2013-01-31 2014-08-06 Service Pétroliers Schlumberger Filtre mécanique pour répéteur de télémétrie acoustique
EP2763335A1 (fr) 2013-01-31 2014-08-06 Service Pétroliers Schlumberger Sélection de bande passante d'émetteur et récepteur pour systèmes de télémétrie sans fil
US9719346B2 (en) 2013-07-15 2017-08-01 Halliburton Energy Services, Inc. Communicating acoustically
US9810059B2 (en) 2014-06-30 2017-11-07 Saudi Arabian Oil Company Wireless power transmission to downhole well equipment
WO2016018308A1 (fr) * 2014-07-30 2016-02-04 Halliburton Energy Services, Inc. Communication avec un outil de fond de puits
GB2547175B (en) * 2015-01-19 2020-12-16 Halliburton Energy Services Inc Downhole acoustic telemetry module with multiple communication modes
WO2017065805A1 (fr) 2015-10-16 2017-04-20 Halliburton Energy Services, Inc. Mesure de longueurs d'éléments redimensionnables de fond de trou
CN111322033A (zh) * 2020-04-08 2020-06-23 黄淮学院 一种基于声音识别的井下阀门控制系统和方法

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Also Published As

Publication number Publication date
AU5067393A (en) 1994-05-26
NO934096D0 (no) 1993-11-12
US5293937A (en) 1994-03-15
EP0597703B1 (fr) 1999-04-28
CA2102956C (fr) 2001-10-23
EP0597703A1 (fr) 1994-05-18
CA2102956A1 (fr) 1994-05-14
DE69324652D1 (de) 1999-06-02

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