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NO824180L - Heiseanordning for boreroer. - Google Patents

Heiseanordning for boreroer.

Info

Publication number
NO824180L
NO824180L NO824180A NO824180A NO824180L NO 824180 L NO824180 L NO 824180L NO 824180 A NO824180 A NO 824180A NO 824180 A NO824180 A NO 824180A NO 824180 L NO824180 L NO 824180L
Authority
NO
Norway
Prior art keywords
well
pipe
rotary table
pipe gripper
gripper device
Prior art date
Application number
NO824180A
Other languages
English (en)
Norwegian (no)
Inventor
George I Boyadjieff
Andrew B Campbell
Original Assignee
Varco Int
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 Int filed Critical Varco Int
Publication of NO824180L publication Critical patent/NO824180L/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
    • 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
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • E21B19/07—Slip-type elevators
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO824180A 1981-12-18 1982-12-13 Heiseanordning for boreroer. NO824180L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33199981A 1981-12-18 1981-12-18

Publications (1)

Publication Number Publication Date
NO824180L true NO824180L (no) 1983-06-20

Family

ID=23296264

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824180A NO824180L (no) 1981-12-18 1982-12-13 Heiseanordning for boreroer.

Country Status (5)

Country Link
JP (1) JPS58127892A (ja)
DE (1) DE3246837C2 (ja)
FR (1) FR2518636A1 (ja)
GB (1) GB2112048B (ja)
NO (1) NO824180L (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8322825D0 (en) * 1983-08-25 1983-09-28 Emmett R Clamps and drilling methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586923A (en) * 1924-02-18 1926-06-01 Elvin E Townsend Well-drilling equipment
US1883070A (en) * 1928-01-04 1932-10-18 Doheny Stone Drill Co Well drilling apparatus
US1894039A (en) * 1929-03-06 1933-01-10 Union Oil Co Apparatus for the straight drilling of wells
US3096075A (en) * 1960-12-09 1963-07-02 Brown Oil Tools Hydraulic pipe snubber for oil wells
US3722607A (en) * 1971-04-08 1973-03-27 Tenneco Oil Co Method for drilling a well
US3722603A (en) * 1971-09-16 1973-03-27 Brown Oil Tools Well drilling apparatus
US4086969A (en) * 1976-11-18 1978-05-02 Zonver Jarrett Foundation Drilling Co., Inc. Crowd for kelly bar
US4208158A (en) * 1978-04-10 1980-06-17 Franklin Enterprises, Inc. Auxiliary offshore rig and methods for using same
GB2105767A (en) * 1981-09-14 1983-03-30 Varco Int Well jack supported on rotary table mounting structure

Also Published As

Publication number Publication date
DE3246837C2 (de) 1985-07-25
GB2112048B (en) 1985-09-04
GB2112048A (en) 1983-07-13
FR2518636A1 (fr) 1983-06-24
JPS58127892A (ja) 1983-07-30
DE3246837A1 (de) 1983-07-28

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