DE69425008T2 - Digitale Schlammpulstelemetrieanordnung - Google Patents

Digitale Schlammpulstelemetrieanordnung

Info

Publication number
DE69425008T2
DE69425008T2 DE69425008T DE69425008T DE69425008T2 DE 69425008 T2 DE69425008 T2 DE 69425008T2 DE 69425008 T DE69425008 T DE 69425008T DE 69425008 T DE69425008 T DE 69425008T DE 69425008 T2 DE69425008 T2 DE 69425008T2
Authority
DE
Germany
Prior art keywords
mud pulse
pulse telemetry
telemetry arrangement
digital
digital mud
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69425008T
Other languages
English (en)
Other versions
DE69425008D1 (de
Inventor
Wallace R Gardner
Gregory N Gilbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
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 DE69425008D1 publication Critical patent/DE69425008D1/de
Application granted granted Critical
Publication of DE69425008T2 publication Critical patent/DE69425008T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • 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
    • 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
    • E21B47/24—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 positive mud pulses using a flow restricting valve within the drill pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE69425008T 1993-03-26 1994-03-23 Digitale Schlammpulstelemetrieanordnung Expired - Fee Related DE69425008T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3775793A 1993-03-26 1993-03-26

Publications (2)

Publication Number Publication Date
DE69425008D1 DE69425008D1 (de) 2000-08-03
DE69425008T2 true DE69425008T2 (de) 2000-11-02

Family

ID=21896154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425008T Expired - Fee Related DE69425008T2 (de) 1993-03-26 1994-03-23 Digitale Schlammpulstelemetrieanordnung

Country Status (5)

Country Link
EP (1) EP0617196B1 (de)
JP (1) JP2637044B2 (de)
CA (1) CA2119986C (de)
DE (1) DE69425008T2 (de)
NO (1) NO941112L (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507907B1 (de) * 1990-09-18 1999-01-13 Rodime PLC Digitale servosteuerung für ein plattenlaufwerk
NO305219B1 (no) * 1994-03-16 1999-04-19 Aker Eng As FremgangsmÕte og sender/mottaker for overf°ring av signaler via et medium i r°r eller slanger
DE59509406D1 (de) * 1995-05-23 2001-08-16 Baker Hughes Inc Verfahren und Vorrichtung zur Übertragung von Informationen an einen untertägigen Informationsempfänger
US6320914B1 (en) * 1996-12-18 2001-11-20 Ericsson Inc. Spectrally efficient modulation using overlapped GMSK
US5963138A (en) * 1998-02-05 1999-10-05 Baker Hughes Incorporated Apparatus and method for self adjusting downlink signal communication
US6237404B1 (en) * 1998-02-27 2001-05-29 Schlumberger Technology Corporation Apparatus and method for determining a drilling mode to optimize formation evaluation measurements
US6552665B1 (en) * 1999-12-08 2003-04-22 Schlumberger Technology Corporation Telemetry system for borehole logging tools
GB2371582B (en) * 2000-03-10 2003-06-11 Schlumberger Holdings Method and apparatus enhanced acoustic mud impulse telemetry during underbalanced drilling
US6920085B2 (en) * 2001-02-14 2005-07-19 Halliburton Energy Services, Inc. Downlink telemetry system
GB2407597B8 (en) * 2001-02-14 2006-06-13 Halliburton Energy Serv Inc Downlink telemetry system
US6898150B2 (en) 2001-03-13 2005-05-24 Baker Hughes Incorporated Hydraulically balanced reciprocating pulser valve for mud pulse telemetry
US7417920B2 (en) 2001-03-13 2008-08-26 Baker Hughes Incorporated Reciprocating pulser for mud pulse telemetry
US7320370B2 (en) * 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
US8811118B2 (en) * 2006-09-22 2014-08-19 Baker Hughes Incorporated Downhole noise cancellation in mud-pulse telemetry
CA2682918A1 (en) 2007-03-27 2008-10-02 Shell Internationale Research Maatschappij B.V. Wellbore communication, downhole module, and method for communicating
US8286257B2 (en) 2008-06-02 2012-10-09 Schlumberger Technology Corporation Enabling synchronous and asynchronous collaboration for software applications
CA2642713C (en) 2008-11-03 2012-08-07 Halliburton Energy Services, Inc. Drilling apparatus and method
US9388635B2 (en) 2008-11-04 2016-07-12 Halliburton Energy Services, Inc. Method and apparatus for controlling an orientable connection in a drilling assembly
US8302685B2 (en) * 2009-01-30 2012-11-06 Schlumberger Technology Corporation Mud pulse telemetry data modulation technique
GB0911844D0 (en) 2009-07-08 2009-08-19 Fraser Simon B Downhole apparatus, device, assembly and method
US9771793B2 (en) 2009-07-08 2017-09-26 Halliburton Manufacturing And Services Limited Downhole apparatus, device, assembly and method
GB0916808D0 (en) * 2009-09-24 2009-11-04 Mcgarian Bruce A method and apparatus for commumicating with a device located in a borehole
WO2011159900A2 (en) * 2010-06-16 2011-12-22 Schlumberger Canada Limited Method and apparatus for detecting fluid flow modulation telemetry signals transmitted from and instrument in a wellbore
EP3492691A1 (de) * 2011-12-23 2019-06-05 Teledrill Inc. Druckimpulsgeber mit vollständig gesteuerter strömung für eine vorrichtung für messungen während bohrvorgängen
JP5950276B2 (ja) * 2012-04-04 2016-07-13 国立研究開発法人海洋研究開発機構 送信装置、受信装置、受信システム及び受信プログラム
US9828853B2 (en) 2012-09-12 2017-11-28 Halliburton Energy Services, Inc. Apparatus and method for drilling fluid telemetry
EP3004541B1 (de) 2013-05-29 2018-05-02 Scientific Drilling International, Inc. Kanalimpulsantwortidentifikation und kompensation
CN103573258B (zh) * 2013-10-10 2016-06-15 航天科工惯性技术有限公司 一种旋转导向钻井系统的下传指令解码方法
US9553336B2 (en) 2013-11-15 2017-01-24 Sumitomo Electric Industries, Ltd. Power supply system for well
US9702246B2 (en) 2014-05-30 2017-07-11 Scientific Drilling International, Inc. Downhole MWD signal enhancement, tracking, and decoding
WO2016081774A1 (en) * 2014-11-20 2016-05-26 Schlumberger Canada Limited Continuous downlinking while drilling
US10294780B2 (en) 2015-10-08 2019-05-21 Halliburton Energy Services, Inc Mud pulse telemetry preamble for sequence detection and channel estimation
CN107989595B (zh) * 2017-12-11 2023-11-28 新疆贝肯能源工程股份有限公司 可编程自动控制下行通讯装置及下行信号传输方法
NO20230810A1 (en) * 2021-04-05 2023-07-26 Halliburton Energy Services Inc Adaptive pulse waveform for channel estimation in mud pulse telemetry
US11982181B2 (en) 2021-11-19 2024-05-14 Rime Downhole Technologies, Llc Pulser cycle sweep method and device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863203A (en) * 1972-07-18 1975-01-28 Mobil Oil Corp Method and apparatus for controlling the data rate of a downhole acoustic transmitter in a logging-while-drilling system
CA1098202A (en) * 1976-12-30 1981-03-24 Preston E. Chaney Telemetry system
JPS54107761A (en) * 1978-02-03 1979-08-23 Jiyon Etsuchi Uesuto Reiku Method and apparatus for transporting information from well interior to earth surface
US4734892A (en) * 1983-09-06 1988-03-29 Oleg Kotlyar Method and tool for logging-while-drilling
FR2591828B1 (fr) * 1985-12-13 1988-02-12 Thomson Csf Dispositif de modulation d'une frequence porteuse par sauts de phase ou de frequence
US4703461A (en) * 1986-03-31 1987-10-27 Eastman Christensen Co. Universal mud pulse telemetry system

Also Published As

Publication number Publication date
DE69425008D1 (de) 2000-08-03
EP0617196A2 (de) 1994-09-28
EP0617196B1 (de) 2000-06-28
NO941112L (no) 1994-09-27
CA2119986C (en) 2002-02-19
EP0617196A3 (en) 1996-04-03
JP2637044B2 (ja) 1997-08-06
CA2119986A1 (en) 1994-09-27
NO941112D0 (no) 1994-03-25
JPH0757179A (ja) 1995-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee