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FR2817903B1 - Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise - Google Patents

Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise

Info

Publication number
FR2817903B1
FR2817903B1 FR0015911A FR0015911A FR2817903B1 FR 2817903 B1 FR2817903 B1 FR 2817903B1 FR 0015911 A FR0015911 A FR 0015911A FR 0015911 A FR0015911 A FR 0015911A FR 2817903 B1 FR2817903 B1 FR 2817903B1
Authority
FR
France
Prior art keywords
drilling device
directional drilling
bending means
rotary directional
stabilized
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 - Fee Related
Application number
FR0015911A
Other languages
English (en)
Other versions
FR2817903A1 (fr
Inventor
Claude Mabile
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0015911A priority Critical patent/FR2817903B1/fr
Priority to PCT/FR2001/003682 priority patent/WO2002046567A1/fr
Priority to AU2002222016A priority patent/AU2002222016A1/en
Publication of FR2817903A1 publication Critical patent/FR2817903A1/fr
Application granted granted Critical
Publication of FR2817903B1 publication Critical patent/FR2817903B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of 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
    • 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

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)
FR0015911A 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise Expired - Fee Related FR2817903B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0015911A FR2817903B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise
PCT/FR2001/003682 WO2002046567A1 (fr) 2000-12-07 2001-11-22 Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise
AU2002222016A AU2002222016A1 (en) 2000-12-07 2001-11-22 Rotary directional drilling device comprising stabilised deflecting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015911A FR2817903B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise

Publications (2)

Publication Number Publication Date
FR2817903A1 FR2817903A1 (fr) 2002-06-14
FR2817903B1 true FR2817903B1 (fr) 2003-04-18

Family

ID=8857362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015911A Expired - Fee Related FR2817903B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion stabilise

Country Status (3)

Country Link
AU (1) AU2002222016A1 (fr)
FR (1) FR2817903B1 (fr)
WO (1) WO2002046567A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011126760A2 (fr) * 2010-03-30 2011-10-13 Gyrodata, Incorporated Flexion d'un arbre d'un outil de forage de puits orientable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA949550A (en) * 1969-10-24 1974-06-18 John D. Jeter Directional drilling apparatus
GB2177738B (en) 1985-07-13 1988-08-03 Cambridge Radiation Tech Control of drilling courses in the drilling of bore holes
GB2172325B (en) * 1985-03-16 1988-07-20 Cambridge Radiation Tech Drilling apparatus
GB8830254D0 (en) * 1988-12-24 1989-02-22 Cambridge Radiation Tech Drilling apparatus
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve

Also Published As

Publication number Publication date
AU2002222016A1 (en) 2002-06-18
FR2817903A1 (fr) 2002-06-14
WO2002046567A1 (fr) 2002-06-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20120831