DE69625988D1 - Verfahren und Vorrichtung zum Richtbohren - Google Patents

Verfahren und Vorrichtung zum Richtbohren

Info

Publication number
DE69625988D1
DE69625988D1 DE69625988T DE69625988T DE69625988D1 DE 69625988 D1 DE69625988 D1 DE 69625988D1 DE 69625988 T DE69625988 T DE 69625988T DE 69625988 T DE69625988 T DE 69625988T DE 69625988 D1 DE69625988 D1 DE 69625988D1
Authority
DE
Germany
Prior art keywords
directional drilling
drilling
directional
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 - Lifetime
Application number
DE69625988T
Other languages
English (en)
Other versions
DE69625988T2 (de
Inventor
Neil A A S Simpson
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.)
Japan Oil Gas And Metals National Corp Kawasaki
Original Assignee
Japan National Oil Corp
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 Japan National Oil Corp filed Critical Japan National Oil Corp
Publication of DE69625988D1 publication Critical patent/DE69625988D1/de
Application granted granted Critical
Publication of DE69625988T2 publication Critical patent/DE69625988T2/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

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)
  • Drilling And Boring (AREA)
DE69625988T 1995-11-22 1996-11-20 Verfahren und Vorrichtung zum Richtbohren Expired - Lifetime DE69625988T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9523901.8A GB9523901D0 (en) 1995-11-22 1995-11-22 Bend and orientation apparatus
GB9523901 1995-11-22

Publications (2)

Publication Number Publication Date
DE69625988D1 true DE69625988D1 (de) 2003-03-06
DE69625988T2 DE69625988T2 (de) 2004-01-08

Family

ID=10784291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625988T Expired - Lifetime DE69625988T2 (de) 1995-11-22 1996-11-20 Verfahren und Vorrichtung zum Richtbohren

Country Status (7)

Country Link
US (1) US6059661A (de)
EP (1) EP0775802B1 (de)
JP (1) JP3240120B2 (de)
CA (1) CA2190798C (de)
DE (1) DE69625988T2 (de)
GB (2) GB9523901D0 (de)
NO (1) NO313339B1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO062296A0 (en) * 1996-06-25 1996-07-18 Gray, Ian A system for directional control of drilling
US6340063B1 (en) 1998-01-21 2002-01-22 Halliburton Energy Services, Inc. Steerable rotary directional drilling method
US7306058B2 (en) 1998-01-21 2007-12-11 Halliburton Energy Services, Inc. Anti-rotation device for a steerable rotary drilling device
GB9801644D0 (en) * 1998-01-28 1998-03-25 Neyrfor Weir Ltd Improvements in or relating to directional drilling
US6467557B1 (en) 1998-12-18 2002-10-22 Western Well Tool, Inc. Long reach rotary drilling assembly
US6470974B1 (en) 1999-04-14 2002-10-29 Western Well Tool, Inc. Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US6269892B1 (en) 1998-12-21 2001-08-07 Dresser Industries, Inc. Steerable drilling system and method
CA2474230C (en) 1999-07-12 2008-04-01 Halliburton Energy Services, Inc. Command method for a steerable rotary drilling device
US6948572B2 (en) 1999-07-12 2005-09-27 Halliburton Energy Services, Inc. Command method for a steerable rotary drilling device
CA2351978C (en) 2001-06-28 2006-03-14 Halliburton Energy Services, Inc. Drilling direction control device
FR2827333B1 (fr) * 2001-07-12 2004-01-09 Hutchinson Dispositif amortisseur pour une installation de forage
US7084782B2 (en) 2002-12-23 2006-08-01 Halliburton Energy Services, Inc. Drill string telemetry system and method
US6820716B2 (en) * 2003-01-16 2004-11-23 Baker Hughes Incorporated Acoustic isolator for well logging system
CA2448723C (en) 2003-11-07 2008-05-13 Halliburton Energy Services, Inc. Variable gauge drilling apparatus and method of assembly thereof
CA2545377C (en) 2006-05-01 2011-06-14 Halliburton Energy Services, Inc. Downhole motor with a continuous conductive path
US7857045B2 (en) * 2008-03-05 2010-12-28 Baker Hughes Incorporated Torque transfer arrangement and method
US8360172B2 (en) * 2008-04-16 2013-01-29 Baker Hughes Incorporated Steering device for downhole tools
JP5153534B2 (ja) * 2008-09-16 2013-02-27 株式会社ハーモニック・ドライブ・システムズ 掘削装置のドリルビットシャフト構造
DE102009030865A1 (de) 2009-06-26 2010-12-30 Tracto-Technik Gmbh & Co. Kg Führungsvorrichtung für eine Bohrvorrichtung
JP5256369B2 (ja) * 2011-10-04 2013-08-07 独立行政法人石油天然ガス・金属鉱物資源機構 レーザー掘削装置
US9057223B2 (en) * 2012-06-21 2015-06-16 Schlumberger Technology Corporation Directional drilling system
CA2904774A1 (en) * 2013-03-15 2014-09-18 Tercel Ip Limited Downhole directional drilling assembly
WO2015003266A1 (en) * 2013-07-06 2015-01-15 Evolution Engineering Inc. Directional drilling apparatus and methods
CA2927748C (en) * 2013-11-22 2017-09-19 Halliburton Energy Services, Inc. Down hole harmonic drive transmission
US20160305528A1 (en) * 2015-04-20 2016-10-20 Nabors Lux Finance 2 Sarl Harmonic Gear Drive
CA2978154C (en) 2016-09-16 2020-06-16 Duane Xiang Wang Apparatus and method for directional drilling of boreholes
US11118407B2 (en) 2017-05-15 2021-09-14 Halliburton Energy Services, Inc. Mud operated rotary steerable system with rolling housing
CN114059930B (zh) * 2021-11-10 2024-05-31 平顶山市安泰华矿用安全设备制造有限公司 一种使钻头定向钻进的可控钻杆装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696264A (en) * 1951-10-15 1954-12-07 Andrew J Colmerauer Flexible well liner
US2684581A (en) * 1951-11-06 1954-07-27 John A Zublin Flexible jointed drill pipe
US2717146A (en) * 1953-04-09 1955-09-06 John A Zublin Heavy duty flexible drill pipe
US3260069A (en) * 1963-11-18 1966-07-12 Smith Ind International Inc Flexible connection
US3586116A (en) * 1969-04-01 1971-06-22 Turboservice Sa Directional drilling equipment
GB1494273A (en) * 1976-04-15 1977-12-07 Russell M Bent-subs for borehole drilling
CH630700A5 (fr) * 1978-07-24 1982-06-30 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges.
US4290494A (en) * 1978-10-02 1981-09-22 The United States Of America As Represented By The United States Department Of Energy Flexible shaft and roof drilling system
US4243112A (en) * 1979-02-22 1981-01-06 Sartor Ernest R Vibrator-assisted well and mineral exploratory drilling, and drilling apparatus
ES489058A0 (es) * 1980-02-07 1980-12-01 Bendiberica Sa Columna de direccion para vehiculos automoviles
US4343369A (en) * 1980-09-19 1982-08-10 Drilling Development, Inc. Apparatus for drilling straight portion of a deviated hole
FR2585760B1 (fr) * 1985-07-30 1987-09-25 Alsthom Dispositif deviateur pour forage, colonne de forage pour forage a deviations et procede de forage de puits avec deviations
FR2617533B1 (fr) * 1987-06-30 1994-02-11 Smf International Dispositif de reglage a distance de l'orientation relative de deux troncons d'une colonne de forage
US5139094A (en) * 1991-02-01 1992-08-18 Anadrill, Inc. Directional drilling methods and apparatus
US5495900A (en) * 1994-06-29 1996-03-05 Falgout, Sr.; Thomas E. Drill string deflection sub

Also Published As

Publication number Publication date
EP0775802A3 (de) 1998-04-01
EP0775802A2 (de) 1997-05-28
JPH09217576A (ja) 1997-08-19
JP3240120B2 (ja) 2001-12-17
GB2307537B (en) 1999-08-18
GB2307537A (en) 1997-05-28
NO313339B1 (no) 2002-09-16
DE69625988T2 (de) 2004-01-08
CA2190798A1 (en) 1997-05-23
EP0775802B1 (de) 2003-01-29
CA2190798C (en) 2005-10-04
NO964917D0 (no) 1996-11-19
NO964917L (no) 1997-05-23
US6059661A (en) 2000-05-09
GB9624103D0 (en) 1997-01-08
GB9523901D0 (en) 1996-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: JAPAN OIL, GAS AND METALS NATIONAL CORP., KAWASAKI