NO20011151L - Device for mechanized pliers - Google Patents

Device for mechanized pliers

Info

Publication number
NO20011151L
NO20011151L NO20011151A NO20011151A NO20011151L NO 20011151 L NO20011151 L NO 20011151L NO 20011151 A NO20011151 A NO 20011151A NO 20011151 A NO20011151 A NO 20011151A NO 20011151 L NO20011151 L NO 20011151L
Authority
NO
Norway
Prior art keywords
mechanized
pliers
pipe
drilling deck
unscrewing
Prior art date
Application number
NO20011151A
Other languages
Norwegian (no)
Other versions
NO314463B1 (en
NO20011151D0 (en
Inventor
Tor Egil Mong
Tommy Johnsen
Original Assignee
Odfjell Services As
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 Odfjell Services As filed Critical Odfjell Services As
Priority to NO20011151A priority Critical patent/NO314463B1/en
Publication of NO20011151D0 publication Critical patent/NO20011151D0/en
Priority to PCT/NO2002/000097 priority patent/WO2002075101A1/en
Publication of NO20011151L publication Critical patent/NO20011151L/en
Publication of NO314463B1 publication Critical patent/NO314463B1/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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

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)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Earth Drilling (AREA)

Abstract

Anordning for mekanisert sammen- og fraskruing av rørstrenger (26), særlig for anvendelse på et boredekk (22) i forbindelse med petroleumsutvinning, og hvor en rørtang (10) i sin uvirksomme posisjon befinner seg mellom rørstrengens (26) øvre endeparti og boredekket (22).Device for mechanized screwing and unscrewing of pipe strings (26), in particular for use on a drilling deck (22) in connection with petroleum extraction, and where a pipe wrench (10) in its inoperative position is located between the upper end portion of the pipe string (26) and the drilling deck ( 22).

NO20011151A 2001-03-07 2001-03-07 Device by mechanized pliers NO314463B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20011151A NO314463B1 (en) 2001-03-07 2001-03-07 Device by mechanized pliers
PCT/NO2002/000097 WO2002075101A1 (en) 2001-03-07 2002-03-07 A device for a mechanized pipe wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20011151A NO314463B1 (en) 2001-03-07 2001-03-07 Device by mechanized pliers

Publications (3)

Publication Number Publication Date
NO20011151D0 NO20011151D0 (en) 2001-03-07
NO20011151L true NO20011151L (en) 2002-09-09
NO314463B1 NO314463B1 (en) 2003-03-24

Family

ID=19912228

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011151A NO314463B1 (en) 2001-03-07 2001-03-07 Device by mechanized pliers

Country Status (2)

Country Link
NO (1) NO314463B1 (en)
WO (1) WO2002075101A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023505B4 (en) * 2006-05-18 2008-06-05 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Drilling rig and method for creating a borehole in the ground
DE102007012055B4 (en) 2007-03-13 2010-10-28 Klemm Bohrtechnik Gmbh Drilling apparatus, in particular for earth and rock drilling, method for making a hole in the ground and drilling arrangement
CN101832115B (en) * 2010-04-30 2013-04-17 中国地质大学（武汉） High-torque hydraulic pipe-wrenching machine for wrenching and disassembling outer-flat drilling rod

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO163973C (en) * 1988-04-19 1990-08-15 Maritime Hydraulics As MOMENT tong.
US5255751A (en) * 1991-11-07 1993-10-26 Huey Stogner Oilfield make-up and breakout tool for top drive drilling systems
GB9701758D0 (en) * 1997-01-29 1997-03-19 Weatherford Lamb Apparatus and method for aligning tubulars

Also Published As

Publication number Publication date
NO314463B1 (en) 2003-03-24
WO2002075101A1 (en) 2002-09-26
NO20011151D0 (en) 2001-03-07

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Effective date: 20031219

Opponent name: VIKING HOLDING AS, POSTBOKS 22, 4661 KRISTIANSAND

Effective date: 20031219