NO882909L - Anordning for fjerninnstilling av den innbyrdes retning mellom to seksjoner av en soeyle eller streng. - Google Patents

Anordning for fjerninnstilling av den innbyrdes retning mellom to seksjoner av en soeyle eller streng.

Info

Publication number
NO882909L
NO882909L NO88882909A NO882909A NO882909L NO 882909 L NO882909 L NO 882909L NO 88882909 A NO88882909 A NO 88882909A NO 882909 A NO882909 A NO 882909A NO 882909 L NO882909 L NO 882909L
Authority
NO
Norway
Prior art keywords
soeyle
string
sections
remote adjustment
involved direction
Prior art date
Application number
NO88882909A
Other languages
English (en)
Other versions
NO882909D0 (no
NO302428B1 (no
Inventor
Jean Boulet
Pierre Morin
Original Assignee
Smf Int
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 Smf Int, Inst Francais Du Petrole filed Critical Smf Int
Publication of NO882909D0 publication Critical patent/NO882909D0/no
Publication of NO882909L publication Critical patent/NO882909L/no
Publication of NO302428B1 publication Critical patent/NO302428B1/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
    • E21B7/067—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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
NO882909A 1987-06-30 1988-06-29 Anordning til bruk ved retningsboring NO302428B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709230A FR2617533B1 (fr) 1987-06-30 1987-06-30 Dispositif de reglage a distance de l'orientation relative de deux troncons d'une colonne de forage

Publications (3)

Publication Number Publication Date
NO882909D0 NO882909D0 (no) 1988-06-29
NO882909L true NO882909L (no) 1989-01-02
NO302428B1 NO302428B1 (no) 1998-03-02

Family

ID=9352689

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882909A NO302428B1 (no) 1987-06-30 1988-06-29 Anordning til bruk ved retningsboring

Country Status (6)

Country Link
US (1) US4836303A (no)
EP (1) EP0298828B1 (no)
CA (1) CA1294604C (no)
DE (1) DE3860741D1 (no)
FR (1) FR2617533B1 (no)
NO (1) NO302428B1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641316B1 (fr) * 1988-12-30 1995-09-08 Inst Francais Du Petrole Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture
US5139094A (en) * 1991-02-01 1992-08-18 Anadrill, Inc. Directional drilling methods and apparatus
US5117927A (en) * 1991-02-01 1992-06-02 Anadrill Downhole adjustable bent assemblies
US5673765A (en) * 1993-10-01 1997-10-07 Wattenburg; Willard H. Downhole drilling subassembly and method for same
US5445230A (en) * 1993-10-01 1995-08-29 Wattenburg; Willard H. Downhole drilling subassembly and method for same
CA2154135C (en) * 1995-07-18 2000-08-15 Paul Noe Downhole sub for directional drilling
GB9523901D0 (en) * 1995-11-22 1996-01-24 Astec Dev Ltd Bend and orientation apparatus
US6394193B1 (en) 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
CA2353249A1 (en) * 2001-07-18 2003-01-18 Maurice William Slack Pipe centralizer and method of attachment
US8453767B2 (en) * 2005-05-13 2013-06-04 Smith International, Inc. Angular offset PDC cutting structures
US20080142268A1 (en) * 2006-12-13 2008-06-19 Geoffrey Downton Rotary steerable drilling apparatus and method
GB201112104D0 (en) 2011-07-14 2011-08-31 Tercel Ip Ltd An improved directional drilling tool
WO2014140661A1 (en) 2013-03-15 2014-09-18 Diamant Drilling Services S.A. Downhole directional drilling assembly
USD831077S1 (en) * 2017-03-20 2018-10-16 Klx Inc. Venturi jet basket
US11072998B2 (en) * 2019-11-26 2021-07-27 Halliburton Energy Services, Inc. Downhole tools, multi-lateral intervention systems and methods to deploy a tubular into a lateral borehole of a multi-lateral well
CA3201609A1 (en) * 2021-02-12 2022-08-18 Franklin Charles Rodriguez Lateral locating assembly for lateral intervention
KR102858373B1 (ko) * 2025-02-12 2025-09-11 주식회사 승지토건 조향식 지반 천공 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220214A (en) * 1977-08-18 1980-09-02 Benoit Lloyd F Directional drilling sub
US4303135A (en) * 1977-08-18 1981-12-01 Benoit Lloyd F Directional drilling sub
FR2453268A2 (fr) * 1978-07-24 1980-10-31 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2519686A2 (fr) * 1978-07-24 1983-07-18 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2432079A1 (fr) * 1978-07-24 1980-02-22 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2453269A2 (fr) * 1979-04-06 1980-10-31 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2491989A2 (fr) * 1980-10-13 1982-04-16 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
FR2575793B1 (fr) * 1985-01-07 1987-02-27 Smf Int Dispositif d'actionnement a distance d'un equipement associe a un conduit dans lequel circule un fluide incompressible
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
US4745982A (en) * 1986-11-28 1988-05-24 Wenzel Kenneth H Adjustable bent sub

Also Published As

Publication number Publication date
FR2617533A1 (fr) 1989-01-06
DE3860741D1 (de) 1990-11-08
CA1294604C (fr) 1992-01-21
EP0298828A1 (fr) 1989-01-11
US4836303A (en) 1989-06-06
EP0298828B1 (fr) 1990-10-03
FR2617533B1 (fr) 1994-02-11
NO882909D0 (no) 1988-06-29
NO302428B1 (no) 1998-03-02

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