FR2531479B1 - Forage de puits avec unite de commande au sommet - Google Patents

Forage de puits avec unite de commande au sommet

Info

Publication number
FR2531479B1
FR2531479B1 FR8312805A FR8312805A FR2531479B1 FR 2531479 B1 FR2531479 B1 FR 2531479B1 FR 8312805 A FR8312805 A FR 8312805A FR 8312805 A FR8312805 A FR 8312805A FR 2531479 B1 FR2531479 B1 FR 2531479B1
Authority
FR
France
Prior art keywords
control unit
well drilling
summit
summit control
drilling
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
Application number
FR8312805A
Other languages
English (en)
Other versions
FR2531479A1 (fr
Inventor
George I Boyadjieff
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.)
Varco International Inc
Original Assignee
Varco International Inc
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 Varco International Inc filed Critical Varco International Inc
Publication of FR2531479A1 publication Critical patent/FR2531479A1/fr
Application granted granted Critical
Publication of FR2531479B1 publication Critical patent/FR2531479B1/fr
Expired 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Massaging Devices (AREA)
FR8312805A 1982-08-03 1983-08-03 Forage de puits avec unite de commande au sommet Expired FR2531479B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/404,896 US4449596A (en) 1982-08-03 1982-08-03 Drilling of wells with top drive unit

Publications (2)

Publication Number Publication Date
FR2531479A1 FR2531479A1 (fr) 1984-02-10
FR2531479B1 true FR2531479B1 (fr) 1986-12-05

Family

ID=23601485

Family Applications (4)

Application Number Title Priority Date Filing Date
FR8312805A Expired FR2531479B1 (fr) 1982-08-03 1983-08-03 Forage de puits avec unite de commande au sommet
FR858507960A Expired FR2565288B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec clef dynamometrique et elevateur mobiles verticalement l'un par rapport a l'autre
FR858507961A Expired FR2565289B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec unite de commande au sommet et elevateur retenu contre rotation
FR858507959A Expired FR2565287B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec unite de commande au sommet et clef dynamometrique retenue contre rotation

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR858507960A Expired FR2565288B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec clef dynamometrique et elevateur mobiles verticalement l'un par rapport a l'autre
FR858507961A Expired FR2565289B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec unite de commande au sommet et elevateur retenu contre rotation
FR858507959A Expired FR2565287B1 (fr) 1982-08-03 1985-05-28 Appareil de forage de puits avec unite de commande au sommet et clef dynamometrique retenue contre rotation

Country Status (7)

Country Link
US (1) US4449596A (fr)
JP (1) JPS5944487A (fr)
CA (1) CA1194855A (fr)
DE (4) DE3347972C2 (fr)
FR (4) FR2531479B1 (fr)
GB (4) GB2124680B (fr)
NO (1) NO157630C (fr)

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Also Published As

Publication number Publication date
GB8501644D0 (en) 1985-02-27
FR2565288A1 (fr) 1985-12-06
US4449596A (en) 1984-05-22
NO832774L (no) 1984-02-06
GB8501643D0 (en) 1985-02-27
GB2152106A (en) 1985-07-31
JPS5944487A (ja) 1984-03-12
GB8320648D0 (en) 1983-09-01
NO157630C (no) 1988-04-20
GB2152108A (en) 1985-07-31
FR2565289B1 (fr) 1988-10-14
GB2124680B (en) 1986-01-08
FR2565287A1 (fr) 1985-12-06
DE3347971C2 (de) 1986-10-30
JPS6245392B2 (fr) 1987-09-26
FR2565287B1 (fr) 1988-10-14
CA1194855A (fr) 1985-10-08
GB2152107A (en) 1985-07-31
GB2152107B (en) 1986-01-02
DE3327739A1 (de) 1984-02-16
FR2531479A1 (fr) 1984-02-10
GB2152106B (en) 1986-01-02
DE3347970C2 (de) 1986-11-06
GB8501645D0 (en) 1985-02-27
NO157630B (no) 1988-01-11
DE3347972C2 (de) 1986-10-30
FR2565289A1 (fr) 1985-12-06
DE3327739C2 (de) 1986-07-03
GB2152108B (en) 1986-01-02
FR2565288B1 (fr) 1988-10-14
GB2124680A (en) 1984-02-22

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