NO153865C - Kilebelteanordning. - Google Patents

Kilebelteanordning.

Info

Publication number
NO153865C
NO153865C NO790436A NO790436A NO153865C NO 153865 C NO153865 C NO 153865C NO 790436 A NO790436 A NO 790436A NO 790436 A NO790436 A NO 790436A NO 153865 C NO153865 C NO 153865C
Authority
NO
Norway
Prior art keywords
belt device
wedge belt
wedge
belt
Prior art date
Application number
NO790436A
Other languages
English (en)
Norwegian (no)
Other versions
NO790436L (no
NO153865B (no
Inventor
George I Boyadjieff
Jerry A Gill
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 NO790436L publication Critical patent/NO790436L/no
Publication of NO153865B publication Critical patent/NO153865B/no
Publication of NO153865C publication Critical patent/NO153865C/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
    • E21B19/10—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)
  • Earth Drilling (AREA)
  • Supports For Pipes And Cables (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
NO790436A 1978-02-13 1979-02-12 Kilebelteanordning. NO153865C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87730978A 1978-02-13 1978-02-13

Publications (3)

Publication Number Publication Date
NO790436L NO790436L (no) 1979-08-14
NO153865B NO153865B (no) 1986-02-24
NO153865C true NO153865C (no) 1986-06-04

Family

ID=25369701

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790436A NO153865C (no) 1978-02-13 1979-02-12 Kilebelteanordning.

Country Status (6)

Country Link
JP (1) JPS54114401A (fr)
CA (1) CA1087162A (fr)
DE (1) DE2905214C2 (fr)
FR (1) FR2417003A1 (fr)
GB (1) GB2014215B (fr)
NO (1) NO153865C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389760A (en) * 1979-12-07 1983-06-28 Varco International, Inc. Well slip unit
US4361940A (en) * 1981-08-04 1982-12-07 Bj-Hughes Inc. Slip-type elevator locking mechanism
FR2526080A1 (fr) * 1982-04-30 1983-11-04 Brissonneau & Lotz Procede et dispositif de blocage et de liberation d'une tige de forage a axe sensiblement vertical
US5042601A (en) * 1990-07-23 1991-08-27 Bilco Tools, Inc. Triple tool with sliding spider bowl
DE4412776C1 (de) * 1994-04-18 1995-08-17 Wirth Co Kg Masch Bohr Verwendung einer Vorrichtung zum Anklemmen des Bohrgestänges eines Bohrwerkzeugs für Bohrungen zur Erschließung von Erdöllagerstätten an eine Antriebseinrichtung für das Bohrwerkzeug
US7249637B2 (en) 1997-09-02 2007-07-31 Weatherford/Lamb, Inc. Method and device to clamp control lines to tubulars
DE19747468C1 (de) 1997-10-28 1999-04-01 Weatherford Oil Tool Klemmvorrichtung zum Halten von Rohren
GB2355030A (en) * 1999-10-06 2001-04-11 Weatherford Lamb Bushing for a drilling rig
US6892835B2 (en) * 2002-07-29 2005-05-17 Weatherford/Lamb, Inc. Flush mounted spider
GB2422628B (en) 2003-09-19 2008-05-07 Weatherford Lamb Automatic false rotary
CA2702187C (fr) 2005-05-12 2012-02-07 Weatherford/Lamb, Inc. Coins de retenue avec repartition equilibree des charges pour dispositif de retenue a coins et elevateur
EP1957747B1 (fr) 2005-11-30 2012-10-10 Weatherford/Lamb Inc. Dispositif de verrouillage de sécurité pour des lignes de commande
WO2014089615A1 (fr) 2012-12-11 2014-06-19 Sandvik Intellectual Property Ab Améliorations de dispositif de manipulation de tige
US10774600B2 (en) 2016-08-19 2020-09-15 Weatherford Technology Holdings, Llc Slip monitor and control
US11454070B2 (en) 2020-02-10 2022-09-27 Saudi Arabian Oil Company Rotational power slips

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE378997C (de) * 1921-06-25 1923-08-09 Bernhard Ruehl Vorrichtung zum Auffangen des Gestaenges von Bohrvorrichtungen
US1676275A (en) * 1924-11-08 1928-07-10 Titusville Forge Company Combined casing spider and elevator
GB426206A (en) * 1933-03-08 1935-03-27 Nat Supply Corp Improvements in and relating to elevators or tube gripping devices as used in well drilling or operation
US2151208A (en) * 1938-02-12 1939-03-21 Hiniker Benjamin Franklin Oil well spider
US3742562A (en) * 1971-10-04 1973-07-03 Abegg & Reinhold Co Well pipe supporting unit

Also Published As

Publication number Publication date
DE2905214C2 (de) 1983-11-03
CA1087162A (fr) 1980-10-07
GB2014215A (en) 1979-08-22
JPS54114401A (en) 1979-09-06
JPS5758516B2 (fr) 1982-12-09
FR2417003B1 (fr) 1984-10-19
NO790436L (no) 1979-08-14
DE2905214A1 (de) 1979-08-16
GB2014215B (en) 1982-04-15
FR2417003A1 (fr) 1979-09-07
NO153865B (no) 1986-02-24

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