NO895303L - Boreanordning. - Google Patents

Boreanordning.

Info

Publication number
NO895303L
NO895303L NO89895303A NO895303A NO895303L NO 895303 L NO895303 L NO 895303L NO 89895303 A NO89895303 A NO 89895303A NO 895303 A NO895303 A NO 895303A NO 895303 L NO895303 L NO 895303L
Authority
NO
Norway
Prior art keywords
borea
scheme
borea scheme
Prior art date
Application number
NO89895303A
Other languages
English (en)
Other versions
NO301783B1 (no
NO895303D0 (no
Inventor
Christian Bardin
Jean Boulet
Pierre Morin
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO895303D0 publication Critical patent/NO895303D0/no
Publication of NO895303L publication Critical patent/NO895303L/no
Publication of NO301783B1 publication Critical patent/NO301783B1/no

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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling 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
    • 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
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Stored Programmes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NO895303A 1988-12-30 1989-12-28 Anordning for boring i styrt bane NO301783B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817598A FR2641316B1 (fr) 1988-12-30 1988-12-30 Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture

Publications (3)

Publication Number Publication Date
NO895303D0 NO895303D0 (no) 1989-12-28
NO895303L true NO895303L (no) 1990-07-02
NO301783B1 NO301783B1 (no) 1997-12-08

Family

ID=9373721

Family Applications (1)

Application Number Title Priority Date Filing Date
NO895303A NO301783B1 (no) 1988-12-30 1989-12-28 Anordning for boring i styrt bane

Country Status (5)

Country Link
US (1) US5273123A (no)
EP (1) EP0377373B1 (no)
CA (1) CA2006927C (no)
FR (1) FR2641316B1 (no)
NO (1) NO301783B1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139094A (en) * 1991-02-01 1992-08-18 Anadrill, Inc. Directional drilling methods and apparatus
GB9117810D0 (en) * 1991-08-17 1991-10-09 Barold Technology Inc Drill bit steering
GB9202163D0 (en) * 1992-01-31 1992-03-18 Neyrfor Weir Ltd Stabilisation devices for drill motors
FR2699222B1 (fr) * 1992-12-14 1995-02-24 Inst Francais Du Petrole Dispositif et méthode d'actionnement à distance d'un équipement comportant des moyens de temporisation - Application à une garniture de forage.
US5669457A (en) * 1996-01-02 1997-09-23 Dailey Petroleum Services Corp. Drill string orienting tool
GB9810137D0 (en) * 1998-05-13 1998-07-08 Drentham Susman Hector F A Van Guide device
NZ508288A (en) * 1998-06-10 2003-03-28 Shell Int Research Borehole milling device with a flexibel driving shaft rotatable in a longitudinal plane
US6470974B1 (en) 1999-04-14 2002-10-29 Western Well Tool, Inc. Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US6467557B1 (en) 1998-12-18 2002-10-22 Western Well Tool, Inc. Long reach rotary drilling assembly
RU2149971C1 (ru) * 1999-02-02 2000-05-27 Общество с ограниченной ответственностью фирма "Радиус-Сервис" Героторный двигатель
RU2299302C1 (ru) * 2006-05-24 2007-05-20 Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" Гидравлический забойный двигатель
RU2324803C1 (ru) * 2007-04-16 2008-05-20 Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" Винтовой забойный двигатель для наклонно-направленного и горизонтального бурения
RU2355860C2 (ru) * 2007-06-20 2009-05-20 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Гидравлический забойный двигатель
US7798253B2 (en) * 2007-06-29 2010-09-21 Validus Method and apparatus for controlling precession in a drilling assembly
CN106609657A (zh) * 2015-10-22 2017-05-03 中国石油化工股份有限公司 钻具组合和使用其进行钻井的方法
CN108278082B (zh) * 2017-01-05 2019-09-13 通用电气公司 具有主动型稳定器的旋转导向钻井系统
CN108930515B (zh) * 2018-07-23 2021-06-08 徐芝香 歪头旋转导向工具
CN108952575A (zh) * 2018-07-24 2018-12-07 徐芝香 歪头静态指向式旋转导向工具
CN108952576A (zh) * 2018-07-24 2018-12-07 徐芝香 歪头静态推靠式旋转导向工具
CN108979534A (zh) * 2018-07-24 2018-12-11 徐芝香 歪头偏心圆筒推靠式旋转导向工具
CN111322011A (zh) * 2020-04-17 2020-06-23 长江大学 一种井下方位定向方法及其定向工具
CN116753243A (zh) * 2023-08-18 2023-09-15 凌远科技股份有限公司 一种动态指向式旋转导向的传力轴承系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500267A (en) * 1945-03-26 1950-03-14 John A Zublin Apparatus for drilling deflecting well bores
US2890859A (en) * 1957-02-25 1959-06-16 Eastware Oil Well Survey Compa Turbine well drilling apparatus
FR1247454A (fr) * 1959-10-22 1960-12-02 Dispositif pour le guidage d'un outil de forage
US3888319A (en) * 1973-11-26 1975-06-10 Continental Oil Co Control system for a drilling apparatus
US4040495A (en) * 1975-12-22 1977-08-09 Smith International, Inc. Drilling apparatus
US4077657A (en) * 1976-03-22 1978-03-07 Smith, International, Inc. Adjustable bent sub
US4185704A (en) * 1978-05-03 1980-01-29 Maurer Engineering Inc. Directional drilling apparatus
FR2432079A1 (fr) * 1978-07-24 1980-02-22 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2445431A1 (fr) * 1978-12-29 1980-07-25 Inst Francais Du Petrole Garniture de forage avec etages de stabilisation a lames retractables
DE3403239C1 (de) * 1984-01-31 1985-06-27 Christensen, Inc., Salt Lake City, Utah Vorrichtungen zum wahlweisen Geradeaus- oder Richtungsbohren in unterirdische Gesteinsformationen
DE3423465C1 (de) * 1984-06-26 1985-05-02 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtungen zum wahlweisen Geradeaus- oder Richtungsbohren in unterirdische Gesteinsformationen
US4739842A (en) * 1984-05-12 1988-04-26 Eastman Christensen Company Apparatus for optional straight or directional drilling underground formations
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
US4817740A (en) * 1987-08-07 1989-04-04 Baker Hughes Incorporated Apparatus for directional drilling of subterranean wells
US4877092A (en) * 1988-04-15 1989-10-31 Teleco Oilfield Services Inc. Near bit offset stabilizer

Also Published As

Publication number Publication date
NO301783B1 (no) 1997-12-08
FR2641316B1 (fr) 1995-09-08
EP0377373B1 (fr) 1993-08-04
CA2006927A1 (fr) 1990-06-30
CA2006927C (fr) 1999-10-05
US5273123A (en) 1993-12-28
FR2641316A1 (fr) 1990-07-06
EP0377373A1 (fr) 1990-07-11
NO895303D0 (no) 1989-12-28

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Legal Events

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