WO2013029945A3 - System und verfahren zur signalübertragung in bohrlöchern - Google Patents

System und verfahren zur signalübertragung in bohrlöchern Download PDF

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Publication number
WO2013029945A3
WO2013029945A3 PCT/EP2012/065524 EP2012065524W WO2013029945A3 WO 2013029945 A3 WO2013029945 A3 WO 2013029945A3 EP 2012065524 W EP2012065524 W EP 2012065524W WO 2013029945 A3 WO2013029945 A3 WO 2013029945A3
Authority
WO
WIPO (PCT)
Prior art keywords
bores
transmitting signals
repeater
transmitter
receiver
Prior art date
Application number
PCT/EP2012/065524
Other languages
English (en)
French (fr)
Other versions
WO2013029945A2 (de
Inventor
Vladimir Danov
Bernd Gromoll
Martin Kautz
Andreas Ziroff
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2013029945A2 publication Critical patent/WO2013029945A2/de
Publication of WO2013029945A3 publication Critical patent/WO2013029945A3/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic 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
    • E21B47/12—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/34—Transmitting data to recording or processing apparatus; Recording data
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/40—Remote control systems using repeaters, converters, gateways

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf ein System (9) und ein Verfahren zur Signalübertragung in Bohrlöchern (1) mit wenigstens einem Sender (10), mit wenigstens einem Repeater (12) und mit wenigstens einem Empfänger (11) jeweils als Signalübertragungs-Einrichtung, wobei der wenigstens eine Repeater (12) ausgebildet ist zum Verstärken von Signalen zwischen dem wenigstens einem Sender (10) und dem wenigstens einem Empfänger (11).
PCT/EP2012/065524 2011-08-31 2012-08-08 System und verfahren zur signalübertragung in bohrlöchern WO2013029945A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011081870.7 2011-08-31
DE102011081870A DE102011081870A1 (de) 2011-08-31 2011-08-31 System und Verfahren zur Signalübertragung in Bohrlöchern

Publications (2)

Publication Number Publication Date
WO2013029945A2 WO2013029945A2 (de) 2013-03-07
WO2013029945A3 true WO2013029945A3 (de) 2013-10-31

Family

ID=46682817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/065524 WO2013029945A2 (de) 2011-08-31 2012-08-08 System und verfahren zur signalübertragung in bohrlöchern

Country Status (2)

Country Link
DE (1) DE102011081870A1 (de)
WO (1) WO2013029945A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015196278A1 (en) 2014-06-23 2015-12-30 Evolution Engineering Inc. Optimizing downhole data communication with at bit sensors and nodes

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075461A (en) * 1997-12-29 2000-06-13 Halliburton Energy Services, Inc. Disposable electromagnetic signal repeater
US6144316A (en) * 1997-12-01 2000-11-07 Halliburton Energy Services, Inc. Electromagnetic and acoustic repeater and method for use of same
US6177882B1 (en) * 1997-12-01 2001-01-23 Halliburton Energy Services, Inc. Electromagnetic-to-acoustic and acoustic-to-electromagnetic repeaters and methods for use of same
US20040124994A1 (en) * 2002-10-07 2004-07-01 Baker Hughes Incorporated High data rate borehole telemetry system
US20050161215A1 (en) * 2003-07-02 2005-07-28 Hall David R. Downhole Tool
US20050207279A1 (en) * 2003-06-13 2005-09-22 Baker Hughes Incorporated Apparatus and methods for self-powered communication and sensor network
US20050285753A1 (en) * 2004-06-29 2005-12-29 Halliburton Energy Services, Inc. Downhole telemetry system for wired tubing
US20060151179A1 (en) * 2002-10-10 2006-07-13 Varco I/P, Inc. Apparatus and method for transmitting a signal in a wellbore
US20100013663A1 (en) * 2008-07-16 2010-01-21 Halliburton Energy Services, Inc. Downhole Telemetry System Using an Optically Transmissive Fluid Media and Method for Use of Same
US20100182161A1 (en) * 2007-04-28 2010-07-22 Halliburton Energy Services, Inc. Wireless telemetry repeater systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1534928B1 (de) * 2002-09-03 2007-07-25 Halliburton Energy Services, Inc. Signalübertragungssystem
US8049506B2 (en) * 2009-02-26 2011-11-01 Aquatic Company Wired pipe with wireless joint transceiver

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6144316A (en) * 1997-12-01 2000-11-07 Halliburton Energy Services, Inc. Electromagnetic and acoustic repeater and method for use of same
US6177882B1 (en) * 1997-12-01 2001-01-23 Halliburton Energy Services, Inc. Electromagnetic-to-acoustic and acoustic-to-electromagnetic repeaters and methods for use of same
US6075461A (en) * 1997-12-29 2000-06-13 Halliburton Energy Services, Inc. Disposable electromagnetic signal repeater
US20040124994A1 (en) * 2002-10-07 2004-07-01 Baker Hughes Incorporated High data rate borehole telemetry system
US20060151179A1 (en) * 2002-10-10 2006-07-13 Varco I/P, Inc. Apparatus and method for transmitting a signal in a wellbore
US20050207279A1 (en) * 2003-06-13 2005-09-22 Baker Hughes Incorporated Apparatus and methods for self-powered communication and sensor network
US20050161215A1 (en) * 2003-07-02 2005-07-28 Hall David R. Downhole Tool
US20050285753A1 (en) * 2004-06-29 2005-12-29 Halliburton Energy Services, Inc. Downhole telemetry system for wired tubing
US20100182161A1 (en) * 2007-04-28 2010-07-22 Halliburton Energy Services, Inc. Wireless telemetry repeater systems and methods
US20100013663A1 (en) * 2008-07-16 2010-01-21 Halliburton Energy Services, Inc. Downhole Telemetry System Using an Optically Transmissive Fluid Media and Method for Use of Same

Also Published As

Publication number Publication date
DE102011081870A1 (de) 2013-02-28
WO2013029945A2 (de) 2013-03-07

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