NO831524L - Fremgangsmaate og anordning til blokkering og frigjoering av et boreroer med hovedsakelig vertikal akse - Google Patents

Fremgangsmaate og anordning til blokkering og frigjoering av et boreroer med hovedsakelig vertikal akse

Info

Publication number
NO831524L
NO831524L NO831524A NO831524A NO831524L NO 831524 L NO831524 L NO 831524L NO 831524 A NO831524 A NO 831524A NO 831524 A NO831524 A NO 831524A NO 831524 L NO831524 L NO 831524L
Authority
NO
Norway
Prior art keywords
drill pipe
wedges
wedge
plate
cylinder
Prior art date
Application number
NO831524A
Other languages
English (en)
Norwegian (no)
Inventor
Marc Lemaire
H Roland Le Roc
Original Assignee
Brissonneau & Lotz
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 Brissonneau & Lotz filed Critical Brissonneau & Lotz
Publication of NO831524L publication Critical patent/NO831524L/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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Emergency Lowering Means (AREA)
  • Jib Cranes (AREA)
NO831524A 1982-04-30 1983-04-29 Fremgangsmaate og anordning til blokkering og frigjoering av et boreroer med hovedsakelig vertikal akse NO831524L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8207539A FR2526080A1 (fr) 1982-04-30 1982-04-30 Procede et dispositif de blocage et de liberation d'une tige de forage a axe sensiblement vertical

Publications (1)

Publication Number Publication Date
NO831524L true NO831524L (no) 1983-10-31

Family

ID=9273602

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831524A NO831524L (no) 1982-04-30 1983-04-29 Fremgangsmaate og anordning til blokkering og frigjoering av et boreroer med hovedsakelig vertikal akse

Country Status (5)

Country Link
US (1) US4567952A (cs)
JP (1) JPS5952089A (cs)
DE (2) DE8312630U1 (cs)
FR (1) FR2526080A1 (cs)
NO (1) NO831524L (cs)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062252A (en) * 1990-08-08 1991-11-05 Viskase Corporation Vacuum packaging method and apparatus
US5544979A (en) * 1995-03-21 1996-08-13 American Piledriving Equipment, Inc. Clamp assemblies for driving caissons into the earth
DK1042581T3 (da) * 1997-12-24 2002-11-11 Shell Int Research Dannelse og afbrydelse af koblinger mellem rørsektioner i en borerig
US6536536B1 (en) * 1999-04-29 2003-03-25 Stephen F. Gass Power tools
US6386284B1 (en) * 2000-02-11 2002-05-14 David A. Buck Snubbing unit drilling system
NO315336B3 (no) * 2001-12-03 2009-05-25 Malm Orstad As Fremgangsmate og anordning for sklisikring av ror
US7117938B2 (en) * 2002-05-30 2006-10-10 Gray Eot, Inc. Drill pipe connecting and disconnecting apparatus
NO320735B1 (no) * 2003-11-25 2006-01-23 V Tech As Krafttang
US20050153596A1 (en) * 2004-01-13 2005-07-14 Vanwambeke Weston Power tool battery connector
CA2513775A1 (en) * 2005-07-26 2007-01-26 Gerald Lesko Guide track system for a drilling rig floor robot
US7188547B1 (en) 2005-12-23 2007-03-13 Varco I/P, Inc. Tubular connect/disconnect apparatus
CA2661394C (en) * 2006-08-24 2012-06-12 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench
WO2008022424A1 (en) * 2006-08-24 2008-02-28 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench
CN101528420B (zh) * 2006-08-25 2013-01-02 坎里格钻探技术有限公司 用于对管柱进行上扣和卸扣的自动化油田扭矩扳手的方法和设备
US8074537B2 (en) * 2006-09-08 2011-12-13 Canrig Drilling Technology Ltd. Oilfield tubular spin-in and spin-out detection for making-up and breaking-out tubular strings
US9447645B2 (en) 2012-03-29 2016-09-20 Black Dog Industries Llc Breakout wrench assemblies and methods
US9249551B1 (en) 2012-11-30 2016-02-02 American Piledriving Equipment, Inc. Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles
US9371624B2 (en) 2013-07-05 2016-06-21 American Piledriving Equipment, Inc. Accessory connection systems and methods for use with helical piledriving systems
NO347275B1 (en) 2017-06-16 2023-08-21 Canrig Robotic Technologies As A safety system comprising a safety device for attaching to a pipe string comprising a plurality of connected pipe sections
US10711525B2 (en) * 2018-05-28 2020-07-14 Lee C. Thornton Heavy equipment concrete core drill bit stabilizer
NO348711B1 (en) * 2023-06-13 2025-05-12 Canrig Robotic Technologies As Safety system for a pipe string, and method for conducting a subterranean operation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410589A (en) * 1942-08-17 1946-11-05 August L Segelhorst Automatic slip mechanism
FR937701A (fr) * 1947-01-31 1948-09-25 Commande automatique des coins des colonnes de forage des trous de sonde
US2636241A (en) * 1947-04-09 1953-04-28 Mission Mfg Co Power-operated slip
US2814461A (en) * 1951-09-28 1957-11-26 Martin Dulcie Ruth Power operated slip mechanism
GB875127A (en) * 1956-09-24 1961-08-16 F N R D Ltd Improvements in or relating to earth drilling rigs
US3158213A (en) * 1960-08-26 1964-11-24 Leyman Corp Drill string suspension arrangement
US3270389A (en) * 1965-03-15 1966-09-06 Abegg & Reinhold Co Power driven well slip structure
IL25639A (en) * 1966-04-29 1970-02-19 Peri B Drilling rigs and craft
BE757087A (fr) * 1969-12-03 1971-04-06 Gardner Denver Co Mecanisme de devissage de tiges de forage commande a distance
US3961399A (en) * 1975-02-18 1976-06-08 Varco International, Inc. Power slip unit
CA1087162A (en) * 1978-02-13 1980-10-07 George I Boyadjieff Slip assembly
US4306339A (en) * 1980-02-21 1981-12-22 Ward John F Power operated pipe slips and pipe guide

Also Published As

Publication number Publication date
US4567952A (en) 1986-02-04
DE3315568A1 (de) 1983-11-03
JPS5952089A (ja) 1984-03-26
FR2526080B1 (cs) 1984-12-21
DE8312630U1 (de) 1986-08-14
FR2526080A1 (fr) 1983-11-04

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