EP0333484A3 - Dispositif à pulsations de débit pour installation de forage de fond de trou - Google Patents

Dispositif à pulsations de débit pour installation de forage de fond de trou Download PDF

Info

Publication number
EP0333484A3
EP0333484A3 EP89302618A EP89302618A EP0333484A3 EP 0333484 A3 EP0333484 A3 EP 0333484A3 EP 89302618 A EP89302618 A EP 89302618A EP 89302618 A EP89302618 A EP 89302618A EP 0333484 A3 EP0333484 A3 EP 0333484A3
Authority
EP
European Patent Office
Prior art keywords
flow
drill string
valve
drill
drill bit
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.)
Withdrawn
Application number
EP89302618A
Other languages
German (de)
English (en)
Other versions
EP0333484A2 (fr
Inventor
Bruno Hartwig Walter
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.)
Intech International Inc
Original Assignee
Intech International 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 Intech International Inc filed Critical Intech International Inc
Publication of EP0333484A2 publication Critical patent/EP0333484A2/fr
Publication of EP0333484A3 publication Critical patent/EP0333484A3/fr
Withdrawn legal-status Critical Current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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
EP89302618A 1988-03-18 1989-03-16 Dispositif à pulsations de débit pour installation de forage de fond de trou Withdrawn EP0333484A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8806465 1988-03-18
GB888806465A GB8806465D0 (en) 1988-03-18 1988-03-18 Flow pulsing apparatus for down-hole drilling equipment

Publications (2)

Publication Number Publication Date
EP0333484A2 EP0333484A2 (fr) 1989-09-20
EP0333484A3 true EP0333484A3 (fr) 1990-03-28

Family

ID=10633670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89302618A Withdrawn EP0333484A3 (fr) 1988-03-18 1989-03-16 Dispositif à pulsations de débit pour installation de forage de fond de trou

Country Status (2)

Country Link
EP (1) EP0333484A3 (fr)
GB (1) GB8806465D0 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009272A (en) * 1988-11-25 1991-04-23 Intech International, Inc. Flow pulsing method and apparatus for drill string
US5495903A (en) * 1991-10-15 1996-03-05 Pulse Ireland Pulsation nozzle, for self-excited oscillation of a drilling fluid jet stream
NO179878C (no) * 1994-10-12 1997-01-08 Statoil As Trykkforsterker (I)
NO179880C (no) * 1994-10-12 1997-01-08 Statoil As Trykkforsterker (II)
NO179879C (no) * 1994-10-12 1997-01-08 Statoil As Trykkforsterker (III)
NO302191B1 (no) 1996-06-07 1998-02-02 Bakke Oil Tools As Anordning for å tilföre slagenergi til fastsittende gjenstander i en brönn, for å lösne gjenstandene
GB0015497D0 (en) 2000-06-23 2000-08-16 Andergauge Ltd Drilling method
US6571870B2 (en) 2001-03-01 2003-06-03 Schlumberger Technology Corporation Method and apparatus to vibrate a downhole component
KR20060028770A (ko) * 2003-06-20 2006-04-03 플렉시드릴 리미티드 소닉 헤드와 그 조립체 및 그 사용방법
WO2005087393A1 (fr) * 2004-03-18 2005-09-22 Flexidrill Limited Tetes et ensembles a vibrations et utilisations associees
US20100163308A1 (en) * 2008-12-29 2010-07-01 Precision Energy Services, Inc. Directional drilling control using periodic perturbation of the drill bit
GB0811016D0 (en) 2008-06-17 2008-07-23 Smart Stabilizer Systems Ltd Steering component and steering assembly
CA2671171C (fr) 2009-07-06 2017-12-12 Northbasin Energy Services Inc. Trepan avec interrupteur de debit
US9016400B2 (en) 2010-09-09 2015-04-28 National Oilwell Varco, L.P. Downhole rotary drilling apparatus with formation-interfacing members and control system
US8869916B2 (en) 2010-09-09 2014-10-28 National Oilwell Varco, L.P. Rotary steerable push-the-bit drilling apparatus with self-cleaning fluid filter
CN107829688B (zh) * 2017-11-21 2024-04-12 中南大学 一种旋冲震荡射流式pdc钻头
CN109184597B (zh) * 2018-11-05 2024-05-31 长江大学 一种水力振荡清洗工具
CA3161876A1 (fr) 2019-12-18 2021-06-24 Baker Hughes Oilfield Operations, Llc Soupape de cisaillement oscillatrice pour telemesure par impulsions dans la boue et son utilisation
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
CN111589682B (zh) * 2020-06-12 2024-07-16 中国石油大学(北京) 振动器以及振动数据的获取方法
CN114809922B (zh) * 2021-01-28 2024-07-12 中国石油化工股份有限公司 一种频率可调的射流冲击式振荡器
CN113107574B (zh) * 2021-04-27 2023-01-24 太原理工大学 一种无动力脉冲水锤泵发生装置
WO2023020540A1 (fr) * 2021-08-17 2023-02-23 万晓跃 Outil de forage flexible à forage auto-vibrant
CN114109328B (zh) * 2021-11-26 2023-06-16 西南石油大学 启停式双极可调恒流堵塞器
CN117108205B (zh) * 2023-10-20 2024-01-23 四川派盛通石油工程技术有限公司 脉冲式增压射流钻井装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713472A (en) * 1950-12-11 1955-07-19 Jr Albert G Bodine Sonic earth boring drill with selfresonating vibration generator
US2746721A (en) * 1951-10-01 1956-05-22 Exxon Research Engineering Co Apparatus for drilling
US3065805A (en) * 1958-12-15 1962-11-27 Leo A Martini Apparatus for drilling wells
US3307641A (en) * 1963-09-23 1967-03-07 Exxon Production Research Co Self-excited hammer drill
US3958217A (en) * 1974-05-10 1976-05-18 Teleco Inc. Pilot operated mud-pulse valve
DE3323774C2 (de) * 1982-07-08 1985-11-07 Compagnie Française des Pétroles, Paris Drehbohrwerkzeug mit einer Schlagvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713472A (en) * 1950-12-11 1955-07-19 Jr Albert G Bodine Sonic earth boring drill with selfresonating vibration generator
US2746721A (en) * 1951-10-01 1956-05-22 Exxon Research Engineering Co Apparatus for drilling
US3065805A (en) * 1958-12-15 1962-11-27 Leo A Martini Apparatus for drilling wells
US3307641A (en) * 1963-09-23 1967-03-07 Exxon Production Research Co Self-excited hammer drill
US3958217A (en) * 1974-05-10 1976-05-18 Teleco Inc. Pilot operated mud-pulse valve
DE3323774C2 (de) * 1982-07-08 1985-11-07 Compagnie Française des Pétroles, Paris Drehbohrwerkzeug mit einer Schlagvorrichtung

Also Published As

Publication number Publication date
EP0333484A2 (fr) 1989-09-20
GB8806465D0 (en) 1988-04-20

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