DE3874264D1 - Generator fuer sinusfoermige druckimpulse fuer ein geraet zum messen waehrend des bohrens. - Google Patents

Generator fuer sinusfoermige druckimpulse fuer ein geraet zum messen waehrend des bohrens.

Info

Publication number
DE3874264D1
DE3874264D1 DE8888201979T DE3874264T DE3874264D1 DE 3874264 D1 DE3874264 D1 DE 3874264D1 DE 8888201979 T DE8888201979 T DE 8888201979T DE 3874264 T DE3874264 T DE 3874264T DE 3874264 D1 DE3874264 D1 DE 3874264D1
Authority
DE
Germany
Prior art keywords
sinus
generator
during drilling
shaped pressure
measuring during
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
DE8888201979T
Other languages
English (en)
Other versions
DE3874264T2 (de
Inventor
David Malone
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.)
Anadrill International SA
Original Assignee
Anadrill International SA
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 Anadrill International SA filed Critical Anadrill International SA
Publication of DE3874264D1 publication Critical patent/DE3874264D1/de
Application granted granted Critical
Publication of DE3874264T2 publication Critical patent/DE3874264T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B47/18—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

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)
  • Hydraulic Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
DE8888201979T 1987-09-22 1988-09-12 Generator fuer sinusfoermige druckimpulse fuer ein geraet zum messen waehrend des bohrens. Expired - Lifetime DE3874264T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/099,817 US4847815A (en) 1987-09-22 1987-09-22 Sinusoidal pressure pulse generator for measurement while drilling tool

Publications (2)

Publication Number Publication Date
DE3874264D1 true DE3874264D1 (de) 1992-10-08
DE3874264T2 DE3874264T2 (de) 1992-12-24

Family

ID=22276766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888201979T Expired - Lifetime DE3874264T2 (de) 1987-09-22 1988-09-12 Generator fuer sinusfoermige druckimpulse fuer ein geraet zum messen waehrend des bohrens.

Country Status (5)

Country Link
US (1) US4847815A (de)
EP (1) EP0309030B1 (de)
CA (1) CA1299998C (de)
DE (1) DE3874264T2 (de)
NO (1) NO172862C (de)

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US6714138B1 (en) 2000-09-29 2004-03-30 Aps Technology, Inc. Method and apparatus for transmitting information to the surface from a drill string down hole in a well
US6672409B1 (en) 2000-10-24 2004-01-06 The Charles Machine Works, Inc. Downhole generator for horizontal directional drilling
US6626253B2 (en) * 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US7250873B2 (en) * 2001-02-27 2007-07-31 Baker Hughes Incorporated Downlink pulser for mud pulse telemetry
US7347283B1 (en) 2002-01-15 2008-03-25 The Charles Machine Works, Inc. Using a rotating inner member to drive a tool in a hollow outer member
US6739413B2 (en) * 2002-01-15 2004-05-25 The Charles Machine Works, Inc. Using a rotating inner member to drive a tool in a hollow outer member
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US7083008B2 (en) * 2004-03-06 2006-08-01 Schlumberger Technology Corporation Apparatus and method for pressure-compensated telemetry and power generation in a borehole
US7133325B2 (en) * 2004-03-09 2006-11-07 Schlumberger Technology Corporation Apparatus and method for generating electrical power in a borehole
US7327634B2 (en) * 2004-07-09 2008-02-05 Aps Technology, Inc. Rotary pulser for transmitting information to the surface from a drill string down hole in a well
US7330397B2 (en) 2005-01-27 2008-02-12 Schlumberger Technology Corporation Electromagnetic anti-jam telemetry tool
US7983113B2 (en) * 2005-03-29 2011-07-19 Baker Hughes Incorporated Method and apparatus for downlink communication using dynamic threshold values for detecting transmitted signals
US7518950B2 (en) * 2005-03-29 2009-04-14 Baker Hughes Incorporated Method and apparatus for downlink communication
US7552761B2 (en) * 2005-05-23 2009-06-30 Schlumberger Technology Corporation Method and system for wellbore communication
US8004421B2 (en) 2006-05-10 2011-08-23 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and method for the same
US8629782B2 (en) * 2006-05-10 2014-01-14 Schlumberger Technology Corporation System and method for using dual telemetry
US20070017671A1 (en) * 2005-07-05 2007-01-25 Schlumberger Technology Corporation Wellbore telemetry system and method
US7735579B2 (en) * 2005-09-12 2010-06-15 Teledrift, Inc. Measurement while drilling apparatus and method of using the same
US8474548B1 (en) 2005-09-12 2013-07-02 Teledrift Company Measurement while drilling apparatus and method of using the same
US7145834B1 (en) * 2006-02-14 2006-12-05 Jeter John D Well bore communication pulser
US8138943B2 (en) * 2007-01-25 2012-03-20 David John Kusko Measurement while drilling pulser with turbine power generation unit
US20100177596A1 (en) * 2009-01-14 2010-07-15 Halliburton Energy Services, Inc. Adaptive Carrier Modulation for Wellbore Acoustic Telemetry
US8485264B2 (en) * 2009-03-12 2013-07-16 Schlumberger Technology Corporation Multi-stage modulator
CA2736398A1 (en) 2009-08-17 2011-02-24 Magnum Drilling Services, Inc. Inclination measurement devices and methods of use
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GB2493907B (en) * 2011-08-15 2018-03-21 Nov Downhole Eurasia Ltd Downhole pulse-generating apparatus
US9238965B2 (en) 2012-03-22 2016-01-19 Aps Technology, Inc. Rotary pulser and method for transmitting information to the surface from a drill string down hole in a well
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US9133950B2 (en) 2012-11-07 2015-09-15 Rime Downhole Technologies, Llc Rotary servo pulser and method of using the same
US10753201B2 (en) 2012-12-17 2020-08-25 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
CA2895346C (en) 2012-12-17 2018-10-23 Evolution Engineering Inc. Downhole telemetry signal modulation using pressure pulses of multiple pulse heights
CA3036490C (en) 2012-12-17 2021-08-03 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
US20150034165A1 (en) * 2013-07-30 2015-02-05 Schlumberger Technology Corporation Fluidic Modulators
CN103696763B (zh) * 2013-12-29 2016-05-18 中国石油集团渤海钻探工程有限公司 一种基于三角形阀体的连续波发生器转阀
US9874092B2 (en) 2014-06-25 2018-01-23 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
WO2015196289A1 (en) * 2014-06-25 2015-12-30 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
CA2952654C (en) 2014-06-25 2018-01-23 Evolution Engineering Inc. A flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool
US9631487B2 (en) 2014-06-27 2017-04-25 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9670774B2 (en) 2014-06-27 2017-06-06 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
CA2895681A1 (en) 2014-06-27 2015-12-27 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
BR112016029212A2 (pt) * 2014-08-13 2017-08-22 Halliburton Energy Services Inc sub de válvula para uso ao longo de uma coluna de perfuração dentro de um furo de poço, sistema para uso dentro de um furo de poço e método para criar uma pressão de múltiplos gradientes dentro de um anular de furo de poço
CA2967494C (en) * 2014-12-01 2020-07-07 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9982533B2 (en) 2014-12-31 2018-05-29 Halliburton Energy Services, Inc. Method and apparatus for generating pulses in a fluid column
CN107109930B (zh) 2015-01-14 2021-07-09 通用电气能源油田技术公司 用于mwd遥测的高信号强度泥浆警报器
US9540926B2 (en) * 2015-02-23 2017-01-10 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
CN105181367B (zh) * 2015-08-13 2017-09-22 中国航空工业集团公司西安飞机设计研究所 一种模拟压力脉动的试验装置
CN108138564A (zh) 2015-10-21 2018-06-08 哈利伯顿能源服务公司 包括低扭矩阀的泥浆脉冲遥测工具
WO2017079829A1 (en) * 2015-11-12 2017-05-18 Evolution Engineering Inc. Fluid pressure pulse generator for a telemetry tool
CN105422029B (zh) * 2015-12-17 2018-05-15 中国石油大学(华东) 旋转阀阀口设计方法
US10465506B2 (en) 2016-11-07 2019-11-05 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
US10180059B2 (en) 2016-12-20 2019-01-15 Evolution Engineering Inc. Telemetry tool with a fluid pressure pulse generator
US10323511B2 (en) * 2017-02-15 2019-06-18 Aps Technology, Inc. Dual rotor pulser for transmitting information in a drilling system
CA3009855C (en) 2017-07-14 2023-12-19 Evolution Engineering Inc. Fluid pressure pulse generator and flow bypass sleeve for a telemetry tool
CN109339770B (zh) * 2018-09-29 2020-08-04 中国石油大学(华东) 一种振荡剪切阀定、转子端面结构设计方法及振荡剪切阀
CA3161876A1 (en) 2019-12-18 2021-06-24 Baker Hughes Oilfield Operations, Llc Oscillating shear valve for mud pulse telemetry and operation thereof
CN111691877B (zh) * 2020-05-28 2022-05-03 中海油田服务股份有限公司 一种泥浆脉冲发生器的控制方法、装置及可读存储介质
CN115667671A (zh) 2020-06-02 2023-01-31 贝克休斯油田作业有限责任公司 用于剪切阀脉冲器的角相关阀释放单元
US11459877B2 (en) 2020-09-18 2022-10-04 Michael Simon Pogrebinsky System and method of downhole signal transmission with combinatorial scheme
CN114722513A (zh) 2021-03-02 2022-07-08 中国石油大学(华东) 连续波发生器振荡剪切阀阀口结构设计方法及振荡剪切阀
US11840925B2 (en) 2021-12-20 2023-12-12 Michael Simon Pogrebinsky System and method for downlinking continuous combinatorial frequencies alphabet
US12084967B2 (en) 2023-01-12 2024-09-10 Michael Simon Pogrebinsky System and method for downlinking combinatorial frequencies alphabet

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Also Published As

Publication number Publication date
EP0309030A1 (de) 1989-03-29
NO884188D0 (no) 1988-09-21
NO884188L (no) 1989-03-28
NO172862B (no) 1993-06-07
US4847815A (en) 1989-07-11
EP0309030B1 (de) 1992-09-02
DE3874264T2 (de) 1992-12-24
CA1299998C (en) 1992-05-05
NO172862C (no) 1993-09-15

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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