NO902864L - ROAT CUTTER IN A ROTATION TABLE IN A DRILLING RIG. - Google Patents

ROAT CUTTER IN A ROTATION TABLE IN A DRILLING RIG.

Info

Publication number
NO902864L
NO902864L NO90902864A NO902864A NO902864L NO 902864 L NO902864 L NO 902864L NO 90902864 A NO90902864 A NO 90902864A NO 902864 A NO902864 A NO 902864A NO 902864 L NO902864 L NO 902864L
Authority
NO
Norway
Prior art keywords
roat
cutter
drilling rig
rotation table
rotation
Prior art date
Application number
NO90902864A
Other languages
Norwegian (no)
Other versions
NO902864D0 (en
Inventor
Alexandr Aranovich Glukh
Nina Alexandrovna Semenets
Anatoly Georgievich Shestov
Original Assignee
Vni Pk Inst Neftyanogo Mash
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 Vni Pk Inst Neftyanogo Mash filed Critical Vni Pk Inst Neftyanogo Mash
Publication of NO902864D0 publication Critical patent/NO902864D0/en
Publication of NO902864L publication Critical patent/NO902864L/en

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
    • E21B19/18—Connecting or disconnecting drill bit and drilling pipe
    • 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
    • E21B19/10—Slips; Spiders ; Catching devices

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
NO90902864A 1988-10-28 1990-06-27 ROAT CUTTER IN A ROTATION TABLE IN A DRILLING RIG. NO902864L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000214 WO1990004698A1 (en) 1988-10-28 1988-10-28 Pipe-gripping device for rotor of drilling rig

Publications (2)

Publication Number Publication Date
NO902864D0 NO902864D0 (en) 1990-06-27
NO902864L true NO902864L (en) 1990-06-27

Family

ID=21617332

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902864A NO902864L (en) 1988-10-28 1990-06-27 ROAT CUTTER IN A ROTATION TABLE IN A DRILLING RIG.

Country Status (4)

Country Link
EP (1) EP0396747A4 (en)
JP (1) JPH03501986A (en)
NO (1) NO902864L (en)
WO (1) WO1990004698A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3261665B2 (en) * 1993-01-29 2002-03-04 インターナショナル・ビジネス・マシーンズ・コーポレーション Data transfer method and data processing system
US6892835B2 (en) 2002-07-29 2005-05-17 Weatherford/Lamb, Inc. Flush mounted spider
CA2702187C (en) 2005-05-12 2012-02-07 Weatherford/Lamb, Inc. Equalized load distribution slips for spider and elevator
CN113279709B (en) * 2021-05-28 2022-11-01 四川宏华石油设备有限公司 Split chuck structure for quick assembly and disassembly of deep sea marine riser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655679A (en) * 1949-01-22 1953-10-20 Byron Jackson Co Tandem type pipe wiper
US3999260A (en) * 1976-01-09 1976-12-28 Bj-Hughes Inc. Rotary power slip assembly
SU768932A1 (en) * 1978-12-15 1980-10-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения Apparatus for gripping drilling pipes in rotor
US4511168A (en) * 1983-02-07 1985-04-16 Joy Manufacturing Company Slip mechanism
CA1223001A (en) * 1984-02-10 1987-06-16 William E. Crowe Rotary power slips
SU1219777A1 (en) * 1984-09-18 1986-03-23 Всесоюзный нефтяной научно-исследовательский институт по технике безопасности Device for screwing on/off drilling bits

Also Published As

Publication number Publication date
WO1990004698A1 (en) 1990-05-03
NO902864D0 (en) 1990-06-27
EP0396747A4 (en) 1991-11-13
EP0396747A1 (en) 1990-11-14
JPH03501986A (en) 1991-05-09

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