ATE304647T1 - Druckimpulserzeuger - Google Patents

Druckimpulserzeuger

Info

Publication number
ATE304647T1
ATE304647T1 AT02710991T AT02710991T ATE304647T1 AT E304647 T1 ATE304647 T1 AT E304647T1 AT 02710991 T AT02710991 T AT 02710991T AT 02710991 T AT02710991 T AT 02710991T AT E304647 T1 ATE304647 T1 AT E304647T1
Authority
AT
Austria
Prior art keywords
drillstring
pressure pulse
drilling fluid
valve
drilling
Prior art date
Application number
AT02710991T
Other languages
English (en)
Inventor
Kenneth Prain
John Knight
Original Assignee
Geolink Uk Ltd
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 Geolink Uk Ltd filed Critical Geolink Uk Ltd
Application granted granted Critical
Publication of ATE304647T1 publication Critical patent/ATE304647T1/de

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
    • E21B47/22—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 negative mud pulses using a pressure relieve valve between drill pipe and annulus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
  • Fluid-Driven Valves (AREA)
AT02710991T 2001-01-24 2002-01-23 Druckimpulserzeuger ATE304647T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0101806.8A GB0101806D0 (en) 2001-01-24 2001-01-24 A pressure pulse generator
PCT/GB2002/000302 WO2002059461A1 (en) 2001-01-24 2002-01-23 A pressure pulse generator

Publications (1)

Publication Number Publication Date
ATE304647T1 true ATE304647T1 (de) 2005-09-15

Family

ID=9907398

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02710991T ATE304647T1 (de) 2001-01-24 2002-01-23 Druckimpulserzeuger

Country Status (7)

Country Link
US (1) US20040069530A1 (de)
EP (1) EP1354126B1 (de)
AT (1) ATE304647T1 (de)
CA (1) CA2435790A1 (de)
DE (1) DE60206134D1 (de)
GB (1) GB0101806D0 (de)
WO (1) WO2002059461A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2418218B (en) * 2002-08-13 2006-08-02 Reeves Wireline Tech Ltd Apparatuses and methods for deploying logging tools and signalling in boreholes
DE10361983B4 (de) * 2003-01-15 2013-05-02 Alexander, Dipl.-Ing. Steinbrecher Verfahren und Vorrichtung zur Intensivierung der Durchlässigkeit von bohrungsnahen Bodenschichten sowie von Filterkörpern und Filterschichten in Brunnen und anderen Förderbohrungen
GB2403488B (en) 2003-07-04 2005-10-05 Flight Refueling Ltd Downhole data communication
US7139219B2 (en) * 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
RU2304719C2 (ru) * 2004-12-14 2007-08-20 Общество с ограниченной ответственностью "Кубаньгазпром" Устройство для передачи информации при бурении с забоя скважины
US8607896B2 (en) * 2009-06-08 2013-12-17 Tempress Technologies, Inc. Jet turbodrill
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
CA2787682C (en) * 2010-01-29 2018-03-13 Schlumberger Canada Limited Mechanical tube wave sources and methods of use for liquid filled boreholes
US9841523B2 (en) 2010-01-29 2017-12-12 Schlumberger Technology Corporation Tube wave generation
US9279300B2 (en) 2010-11-30 2016-03-08 Tempress Technologies, Inc. Split ring shift control for hydraulic pulse valve
US8528649B2 (en) 2010-11-30 2013-09-10 Tempress Technologies, Inc. Hydraulic pulse valve with improved pulse control
EP2872729A4 (de) 2012-07-16 2016-06-29 Tempress Technologies Inc Platzierung mit vergrösserter reichweite von bohrlochabschlüssen
US20150034165A1 (en) 2013-07-30 2015-02-05 Schlumberger Technology Corporation Fluidic Modulators
AU2013404018B2 (en) * 2013-10-31 2016-07-28 Halliburton Energy Services, Inc. Downhole telemetry systems with voice coil actuator
US20180030813A1 (en) * 2014-07-24 2018-02-01 Extreme Technologies, Llc Fluid Pulse Valve
US20190257166A1 (en) * 2014-07-24 2019-08-22 Extreme Technologies, Llc Gradual impulse fluid pulse valve
US9605511B2 (en) * 2014-07-24 2017-03-28 Extreme Technologies, Llc Fluid pulse valve
US10590758B2 (en) 2015-11-12 2020-03-17 Schlumberger Technology Corporation Noise reduction for tubewave measurements
US10669812B2 (en) 2016-03-10 2020-06-02 Baker Hughes, A Ge Company, Llc Magnetic sleeve control valve for high temperature drilling applications
US11946338B2 (en) 2016-03-10 2024-04-02 Baker Hughes, A Ge Company, Llc Sleeve control valve for high temperature drilling applications
US10422201B2 (en) 2016-03-10 2019-09-24 Baker Hughes, A Ge Company, Llc Diamond tipped control valve used for high temperature drilling applications
US10364671B2 (en) 2016-03-10 2019-07-30 Baker Hughes, A Ge Company, Llc Diamond tipped control valve used for high temperature drilling applications
US10253623B2 (en) 2016-03-11 2019-04-09 Baker Hughes, A Ge Compant, Llc Diamond high temperature shear valve designed to be used in extreme thermal environments
US10436025B2 (en) 2016-03-11 2019-10-08 Baker Hughes, A Ge Company, Llc Diamond high temperature shear valve designed to be used in extreme thermal environments
WO2018004369A1 (ru) 2016-07-01 2018-01-04 Шлюмберже Канада Лимитед Способ и система для обнаружения в скважине объектов, отражающих гидравлический сигнал
WO2018009183A1 (en) 2016-07-06 2018-01-11 Halliburton Energy Services, Inc. High amplitude pulse generator for down-hole tools
CN106884649B (zh) * 2017-05-03 2023-05-23 中国石油大学(北京) 一种连续波信号发生装置
US11268345B2 (en) * 2018-03-30 2022-03-08 Bench Tree Group, Llc System and method for electromechanical actuator apparatus having a screen assembly
GB2600061B (en) 2019-07-03 2024-03-27 Baker Hughes Oilfield Operations Llc Force balanced reciprocating valve
CN114165192A (zh) * 2021-12-14 2022-03-11 四川航天烽火伺服控制技术有限公司 电动式井口压力脉冲信号发生装置及石油开采设备
WO2025019339A1 (en) 2023-07-14 2025-01-23 Baker Hughes Oilfield Operations Llc System and method for calculating mud density
US12529305B1 (en) * 2024-09-12 2026-01-20 Schlumberger Technology Corporation Axial sinusoidal pulser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520468A (en) * 1977-12-05 1985-05-28 Scherbatskoy Serge Alexander Borehole measurement while drilling systems and methods
US4386422A (en) * 1980-09-25 1983-05-31 Exploration Logging, Inc. Servo valve for well-logging telemetry
WO1983001087A1 (en) * 1981-09-15 1983-03-31 Exploration Logging Inc Apparatus for well logging while drilling
US4790393A (en) * 1983-01-24 1988-12-13 Nl Industries, Inc. Valve for drilling fluid telemetry systems
US4686658A (en) * 1984-09-24 1987-08-11 Nl Industries, Inc. Self-adjusting valve actuator
US4771408A (en) * 1986-03-31 1988-09-13 Eastman Christensen Universal mud pulse telemetry system
US5073877A (en) * 1986-05-19 1991-12-17 Schlumberger Canada Limited Signal pressure pulse generator
US4742498A (en) * 1986-10-08 1988-05-03 Eastman Christensen Company Pilot operated mud pulse valve and method of operating the same
US4953595A (en) * 1987-07-29 1990-09-04 Eastman Christensen Company Mud pulse valve and method of valving in a mud flow for sharper rise and fall times, faster data pulse rates, and longer lifetime of the mud pulse valve
US5586084A (en) * 1994-12-20 1996-12-17 Halliburton Company Mud operated pulser
US5802011A (en) * 1995-10-04 1998-09-01 Amoco Corporation Pressure signalling for fluidic media
US5836353A (en) * 1996-09-11 1998-11-17 Scientific Drilling International, Inc. Valve assembly for borehole telemetry in drilling fluid

Also Published As

Publication number Publication date
WO2002059461A1 (en) 2002-08-01
CA2435790A1 (en) 2002-08-01
DE60206134D1 (de) 2005-10-20
GB0101806D0 (en) 2001-03-07
US20040069530A1 (en) 2004-04-15
EP1354126B1 (de) 2005-09-14
EP1354126A1 (de) 2003-10-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties