FR2817904B1 - Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle - Google Patents

Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle

Info

Publication number
FR2817904B1
FR2817904B1 FR0015913A FR0015913A FR2817904B1 FR 2817904 B1 FR2817904 B1 FR 2817904B1 FR 0015913 A FR0015913 A FR 0015913A FR 0015913 A FR0015913 A FR 0015913A FR 2817904 B1 FR2817904 B1 FR 2817904B1
Authority
FR
France
Prior art keywords
nacelle
drilling device
rotary drilling
bending means
directional rotary
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
FR0015913A
Other languages
English (en)
Other versions
FR2817904A1 (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 FR0015913A priority Critical patent/FR2817904B1/fr
Priority to PCT/FR2001/003681 priority patent/WO2002046566A1/fr
Priority to AU2002222015A priority patent/AU2002222015A1/en
Publication of FR2817904A1 publication Critical patent/FR2817904A1/fr
Application granted granted Critical
Publication of FR2817904B1 publication Critical patent/FR2817904B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
  • 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)
FR0015913A 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle Expired - Fee Related FR2817904B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0015913A FR2817904B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle
PCT/FR2001/003681 WO2002046566A1 (fr) 2000-12-07 2001-11-22 Dispositif de forage directional rotary comportant un moyen de flexion a nacelle
AU2002222015A AU2002222015A1 (en) 2000-12-07 2001-11-22 Rotary directional drilling device comprising nacelle deflecting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015913A FR2817904B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle

Publications (2)

Publication Number Publication Date
FR2817904A1 FR2817904A1 (fr) 2002-06-14
FR2817904B1 true FR2817904B1 (fr) 2003-04-18

Family

ID=8857364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015913A Expired - Fee Related FR2817904B1 (fr) 2000-12-07 2000-12-07 Dispositif de forage directionnel rotary comportant un moyen de flexion a nacelle

Country Status (3)

Country Link
AU (1) AU2002222015A1 (fr)
FR (1) FR2817904B1 (fr)
WO (1) WO2002046566A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859751B1 (fr) * 2003-09-15 2006-11-10 Cie Du Sol Installation de forage a tete rotative
EP2935755B1 (fr) 2012-12-21 2016-11-16 Halliburton Energy Services, Inc. Commande de forage directionnel à l'aide d'un arbre de commande pliable
CN111561274B (zh) * 2020-04-26 2022-04-12 中国石油集团渤海钻探工程有限公司 一种可旋转智能扶正器

Family Cites Families (5)

* 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
SE441376B (sv) * 1980-01-05 1985-09-30 Bergwerksverband Gmbh Anordning for astadkommande av noga riktade borrhal
GB2172325B (en) * 1985-03-16 1988-07-20 Cambridge Radiation Tech Drilling apparatus
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
GB9902023D0 (en) * 1999-01-30 1999-03-17 Pacitti Paolo Directionally-controlled eccentric

Also Published As

Publication number Publication date
WO2002046566A1 (fr) 2002-06-13
FR2817904A1 (fr) 2002-06-14
AU2002222015A1 (en) 2002-06-18

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Legal Events

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

Effective date: 20120831