FR2473105B1 - Dispositif pour l'execution de forages diriges - Google Patents

Dispositif pour l'execution de forages diriges

Info

Publication number: FR2473105B1
Authority: FR; France
Prior art keywords: execution; directed drilling; drilling; directed
Prior art date: 1980-01-05
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

Application number

FR8100037A

Other languages

English (en)

French (fr)

Other versions

FR2473105A1 (fr

Inventor

Heinz Wallussek

Martin Wiebe

Thomas Roder

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.)

Bergwerksverband GmbH

Original Assignee

Bergwerksverband GmbH

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.)

1980-01-05

Filing date

1981-01-05

Publication date

1986-04-04

1980-01-05 Priority claimed from DE3000239A external-priority patent/DE3000239C2/de

1980-12-06 Priority claimed from DE3046122A external-priority patent/DE3046122C2/de

1981-01-05 Application filed by Bergwerksverband GmbH filed Critical Bergwerksverband GmbH

1981-07-10 Publication of FR2473105A1 publication Critical patent/FR2473105A1/fr

1986-04-04 Application granted granted Critical

1986-04-04 Publication of FR2473105B1 publication Critical patent/FR2473105B1/fr

Status Expired legal-status Critical Current

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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
- 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
- E21B4/04—Electric drives
- 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
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
- 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
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- 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
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (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)
Geophysics (AREA)
Earth Drilling (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

FR8100037A 1980-01-05 1981-01-05 Dispositif pour l'execution de forages diriges Expired FR2473105B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3000239A DE3000239C2 (de)	1980-01-05	1980-01-05	Einrichtung zur Herstellung zielgerichteter Bohrungen
DE3046122A DE3046122C2 (de)	1980-12-06	1980-12-06	Einrichtungen zur Herstellung zielgerichteter Bohrungen mit einer Zielbohrstange

Publications (2)

Publication Number	Publication Date
FR2473105A1 FR2473105A1 (fr)	1981-07-10
FR2473105B1 true FR2473105B1 (fr)	1986-04-04

Family

ID=25783040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8100037A Expired FR2473105B1 (fr)	1980-01-05	1981-01-05	Dispositif pour l'execution de forages diriges

Country Status (8)

Country	Link
AT (1)	AT373358B (pt)
AU (1)	AU536279B2 (pt)
BR (1)	BR8008612A (pt)
CA (1)	CA1154749A (pt)
CH (1)	CH653406A5 (pt)
FR (1)	FR2473105B1 (pt)
GB (1)	GB2066878B (pt)
SE (1)	SE441376B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8830254D0 (en) *	1988-12-24	1989-02-22	Cambridge Radiation Tech	Drilling apparatus
CA2011972A1 (en) *	1989-03-13	1990-09-13	Trevelyn M. Coltman	Device for steering a drill bit
US4995465A (en) *	1989-11-27	1991-02-26	Conoco Inc.	Rotary drillstring guidance by feedrate oscillation
DE4037259A1 (de) *	1990-11-23	1992-05-27	Schwing Hydraulik Elektronik	Zielbohrstange mit eigener elektrischer energieversorgung durch einen eingebauten generator
GB9204910D0 (en) *	1992-03-05	1992-04-22	Ledge 101 Ltd	Downhole tool
FR2817904B1 (fr) *	2000-12-07	2003-04-18	Inst Francais Du Petrole	Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle
CA2900806C (en)	2013-03-11	2018-01-02	Halliburton Energy Services, Inc.	Downhole ranging from multiple wellbores
CA2913964A1 (en)	2013-07-11	2015-01-15	Halliburton Energy Services, Inc.	Rotationally-independent wellbore ranging

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2119095A (en) *	1937-03-04	1938-05-31	Charles N Brummett	Directional drilling device
FR1240420A (fr) *	1958-11-19	1960-09-02	British Petroleum Co	Procédé et appareil de forage
US3196959A (en) *	1961-08-14	1965-07-27	Lamphere Jean K	Directional drilling apparatus
FR2009330A1 (en) *	1968-05-25	1970-01-30	Rolls Royce	Apparatus for applying transverse force to a boring - tool
US3561549A (en) *	1968-06-07	1971-02-09	Smith Ind International Inc	Slant drilling tools for oil wells
US3572450A (en) *	1968-10-04	1971-03-30	Derry R Thompson	Well drilling apparatus
US3888319A (en) *	1973-11-26	1975-06-10	Continental Oil Co	Control system for a drilling apparatus
FR2281487A1 (fr) *	1974-08-09	1976-03-05	Chepelev Viktor	Dispositif pour l'orientation d'un outil dans un trou de forage
BE865953A (fr) *	1978-04-13	1978-07-31	Foraky	Perfectionnements aux installations de forage

1980
- 1980-12-12 SE SE8008775A patent/SE441376B/sv not_active IP Right Cessation
- 1980-12-24 AU AU65860/80A patent/AU536279B2/en not_active Ceased
- 1980-12-29 CA CA000367657A patent/CA1154749A/en not_active Expired
- 1980-12-30 BR BR8008612A patent/BR8008612A/pt not_active IP Right Cessation
1981
- 1981-01-02 AT AT581A patent/AT373358B/de not_active IP Right Cessation
- 1981-01-05 CH CH4481A patent/CH653406A5/de not_active IP Right Cessation
- 1981-01-05 FR FR8100037A patent/FR2473105B1/fr not_active Expired
- 1981-01-05 GB GB8100129A patent/GB2066878B/en not_active Expired

Also Published As

Publication number	Publication date
CA1154749A (en)	1983-10-04
BR8008612A (pt)	1981-07-28
SE8008775L (sv)	1981-07-06
AT373358B (de)	1984-01-10
CH653406A5 (de)	1985-12-31
ATA581A (de)	1983-05-15
SE441376B (sv)	1985-09-30
AU536279B2 (en)	1984-05-03
AU6586080A (en)	1981-07-16
FR2473105A1 (fr)	1981-07-10
GB2066878A (en)	1981-07-15
GB2066878B (en)	1983-05-18

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