NO20026040D0 - Nedihulls-telemetrisystem med QAM-skurer - Google Patents

Nedihulls-telemetrisystem med QAM-skurer

Info

Publication number
NO20026040D0
NO20026040D0 NO20026040A NO20026040A NO20026040D0 NO 20026040 D0 NO20026040 D0 NO 20026040D0 NO 20026040 A NO20026040 A NO 20026040A NO 20026040 A NO20026040 A NO 20026040A NO 20026040 D0 NO20026040 D0 NO 20026040D0
Authority
NO
Norway
Prior art keywords
sheds
qam
telemetry system
downhole telemetry
downhole
Prior art date
Application number
NO20026040A
Other languages
English (en)
Norwegian (no)
Inventor
Michael Wel
William F Trainor
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 NO20026040D0 publication Critical patent/NO20026040D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NO20026040A 2000-06-22 2002-12-16 Nedihulls-telemetrisystem med QAM-skurer NO20026040D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/599,343 US6348876B1 (en) 2000-06-22 2000-06-22 Burst QAM downhole telemetry system
PCT/US2001/019900 WO2001098618A2 (en) 2000-06-22 2001-06-22 Burst qam downhole telemetry system

Publications (1)

Publication Number Publication Date
NO20026040D0 true NO20026040D0 (no) 2002-12-16

Family

ID=24399242

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20026040A NO20026040D0 (no) 2000-06-22 2002-12-16 Nedihulls-telemetrisystem med QAM-skurer

Country Status (10)

Country Link
US (1) US6348876B1 (de)
EP (1) EP1295271A4 (de)
JP (1) JP2004501473A (de)
CN (1) CN1437742A (de)
AU (2) AU6866301A (de)
BR (1) BR0111829A (de)
CA (1) CA2413984C (de)
MX (1) MXPA03000164A (de)
NO (1) NO20026040D0 (de)
WO (1) WO2001098618A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020036085A1 (en) * 2000-01-24 2002-03-28 Bass Ronald Marshall Toroidal choke inductor for wireless communication and control
US7259688B2 (en) * 2000-01-24 2007-08-21 Shell Oil Company Wireless reservoir production control
AU2001245389B2 (en) * 2000-03-02 2004-08-19 Shell Internationale Research Maatschappij B.V. Wireless power and communications cross-bar switch
US6753791B2 (en) 2000-06-22 2004-06-22 Halliburton Energy Services, Inc. Burst QAM downhole telemetry system
US7372914B2 (en) * 2000-11-16 2008-05-13 Invensys Systems, Inc. Control system methods and apparatus for inductive communication across an isolation barrier
US7322410B2 (en) * 2001-03-02 2008-01-29 Shell Oil Company Controllable production well packer
US8121292B2 (en) * 2002-02-26 2012-02-21 Qualcomm Incorporated Method and apparatus for scrambling information bits on a channel in a communications system
US7145472B2 (en) 2002-05-24 2006-12-05 Baker Hughes Incorporated Method and apparatus for high speed data dumping and communication for a down hole tool
US6814142B2 (en) 2002-10-04 2004-11-09 Halliburton Energy Services, Inc. Well control using pressure while drilling measurements
US6880634B2 (en) * 2002-12-03 2005-04-19 Halliburton Energy Services, Inc. Coiled tubing acoustic telemetry system and method
US7320370B2 (en) 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
CN100375973C (zh) * 2003-12-29 2008-03-19 重庆医科大学 计数式人体血管壁动态信息无线多道遥测电脑装置
JP2008502215A (ja) * 2004-06-03 2008-01-24 シリコン・ラボラトリーズ・インコーポレイテッド スペクトル拡散アイソレータ
US7525264B2 (en) * 2005-07-26 2009-04-28 Halliburton Energy Services, Inc. Shunt regulation apparatus, systems, and methods
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US20100133004A1 (en) * 2008-12-03 2010-06-03 Halliburton Energy Services, Inc. System and Method for Verifying Perforating Gun Status Prior to Perforating a Wellbore
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
KR101229361B1 (ko) * 2010-03-10 2013-02-05 엘지전자 주식회사 배관 통신 장치, 이를 포함한 공기 조화기 및 이의 배관 통신 방법
EP2543813A1 (de) * 2011-07-08 2013-01-09 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Telemetriesystem, Rohr und Verfahren zur Übertragung von Information
WO2014085936A1 (en) * 2012-12-07 2014-06-12 Evolution Engineering Inc. Method and apparatus for multi-channel downhole electromagnetic telemetry
WO2015161372A1 (en) * 2014-04-22 2015-10-29 Cold Bore Technology Inc. Methods and systems for telemetry over a drill string using concurrent acoustic sub-bands
CN105156100A (zh) * 2015-08-31 2015-12-16 北京航空航天大学 一种无线数据交互司钻系统及交互方法
CN106787161A (zh) * 2015-11-23 2017-05-31 天津鼎电气成套设备有限公司 一种遥测自检智能箱式变电站
US10132849B1 (en) 2017-05-19 2018-11-20 Simmonds Precision Products, Inc. Two wire power and serial communication
CN107579706A (zh) * 2017-09-06 2018-01-12 洛阳市质量技术监督检验测试中心 一种基于微网技术的光伏发电故障诊断系统
CN107676079B (zh) * 2017-11-14 2020-08-14 北京盛锐马科技有限公司 微小型高集成剪切式泥浆脉冲器控制系统
CN110716893B (zh) * 2019-09-12 2020-07-10 中国科学院地质与地球物理研究所 一种随钻声波异步串口信号同步的方法
CN115561831B (zh) * 2021-07-01 2025-12-16 中国石油化工股份有限公司 一种地震合成记录制作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991611A (en) * 1975-06-02 1976-11-16 Mdh Industries, Inc. Digital telemetering system for subsurface instrumentation
US5127404A (en) * 1990-01-22 1992-07-07 Medtronic, Inc. Telemetry format for implanted medical device
US5908049A (en) * 1990-03-15 1999-06-01 Fiber Spar And Tube Corporation Spoolable composite tubular member with energy conductors
US5838727A (en) 1991-02-15 1998-11-17 Schlumberger Technology Corporation Method and apparatus for transmitting and receiving digital data over a bandpass channel
US5253271A (en) 1991-02-15 1993-10-12 Schlumberger Technology Corporation Method and apparatus for quadrature amplitude modulation of digital data using a finite state machine
US5285204A (en) * 1992-07-23 1994-02-08 Conoco Inc. Coil tubing string and downhole generator
US5504479A (en) 1995-06-07 1996-04-02 Western Atlas International, Inc. Carrierless amplitude and phase modulation telementry for use in electric wireline well logging
GB2312063B (en) * 1996-04-09 1998-12-30 Anadrill Int Sa Signal recognition system for wellbore telemetry
US6192983B1 (en) * 1998-04-21 2001-02-27 Baker Hughes Incorporated Coiled tubing strings and installation methods
US6257332B1 (en) * 1999-09-14 2001-07-10 Halliburton Energy Services, Inc. Well management system

Also Published As

Publication number Publication date
WO2001098618A3 (en) 2002-05-16
CA2413984C (en) 2005-09-27
EP1295271A2 (de) 2003-03-26
MXPA03000164A (es) 2005-02-17
JP2004501473A (ja) 2004-01-15
WO2001098618A2 (en) 2001-12-27
CA2413984A1 (en) 2001-12-27
AU6866301A (en) 2002-01-02
EP1295271A4 (de) 2006-10-25
AU2001268663B2 (en) 2004-05-13
US6348876B1 (en) 2002-02-19
BR0111829A (pt) 2003-04-01
CN1437742A (zh) 2003-08-20
WO2001098618A8 (en) 2002-08-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application