NO20021924D0 - Skiftetang - Google Patents

Skiftetang

Info

Publication number
NO20021924D0
NO20021924D0 NO20021924A NO20021924A NO20021924D0 NO 20021924 D0 NO20021924 D0 NO 20021924D0 NO 20021924 A NO20021924 A NO 20021924A NO 20021924 A NO20021924 A NO 20021924A NO 20021924 D0 NO20021924 D0 NO 20021924D0
Authority
NO
Norway
Prior art keywords
tang
replacing
replacing tang
Prior art date
Application number
NO20021924A
Other languages
English (en)
Other versions
NO20021924L (no
NO336474B1 (no
Inventor
Bernd-Georg Pietras
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20021924D0 publication Critical patent/NO20021924D0/no
Publication of NO20021924L publication Critical patent/NO20021924L/no
Publication of NO336474B1 publication Critical patent/NO336474B1/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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated

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)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
NO20021924A 1999-11-26 2002-04-24 Fremgangsmåte for tilkopling av et verktøy til et rør og apparat for utøvelse av fremgangsmåten NO336474B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9927825A GB2356591B (en) 1999-11-26 1999-11-26 Wrenching tong
PCT/GB2000/004383 WO2001038688A1 (en) 1999-11-26 2000-11-17 Wrenching tong

Publications (3)

Publication Number Publication Date
NO20021924D0 true NO20021924D0 (no) 2002-04-24
NO20021924L NO20021924L (no) 2002-07-03
NO336474B1 NO336474B1 (no) 2015-08-31

Family

ID=10865094

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20021924A NO336474B1 (no) 1999-11-26 2002-04-24 Fremgangsmåte for tilkopling av et verktøy til et rør og apparat for utøvelse av fremgangsmåten
NO20150916A NO20150916A1 (no) 1999-11-26 2015-07-14 Apparat og fremgangsmåte for tilføring av dreiemoment til et første rør mot et andre rør

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20150916A NO20150916A1 (no) 1999-11-26 2015-07-14 Apparat og fremgangsmåte for tilføring av dreiemoment til et første rør mot et andre rør

Country Status (7)

Country Link
EP (2) EP1232323B1 (no)
AU (1) AU772533B2 (no)
CA (1) CA2389449C (no)
DE (1) DE60014955D1 (no)
GB (1) GB2356591B (no)
NO (2) NO336474B1 (no)
WO (1) WO2001038688A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814149B2 (en) * 1999-11-26 2004-11-09 Weatherford/Lamb, Inc. Apparatus and method for positioning a tubular relative to a tong
US7114235B2 (en) 2002-09-12 2006-10-03 Weatherford/Lamb, Inc. Automated pipe joining system and method
WO2008022425A1 (en) 2006-08-24 2008-02-28 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench
WO2008022424A1 (en) * 2006-08-24 2008-02-28 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench
CA2661405C (en) 2006-08-25 2013-01-08 Canrig Drilling Technology Ltd. Methods and apparatus for automated oilfield torque wrench set-up to make-up and break-out tubular strings
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
DE102008012667B4 (de) 2008-03-05 2014-06-26 Volkswagen Ag Frontenmodul für ein Kraftfahrzeug sowie Verfahren zur Vormontage desselben
NO332054B1 (no) * 2008-06-05 2012-06-11 Norwegian Hard Rock Drilling As Anordning ved mekanisert skruenøkkel
WO2016074060A1 (en) * 2014-11-13 2016-05-19 2056203 Ontario Inc. Hydraulically actuable drill pipe wrench assembly
CA2983947C (en) * 2015-05-27 2021-10-19 Miva Engineering Ltd. Spinning torque wrench
US20170314349A1 (en) * 2016-04-29 2017-11-02 Tesco Corporation Top drive powered differential speed rotation system and method
NL2021418B1 (en) * 2018-08-03 2020-02-12 Itrec Bv Power Tong
CN109986491A (zh) * 2019-04-30 2019-07-09 山西建设投资集团有限公司 用于快速拆装的圆形扳手
CN114233217A (zh) * 2021-12-28 2022-03-25 江苏如东金友机械有限公司 一种磁力无压痕多用液压钳

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566561A (en) * 1946-06-28 1951-09-04 Edelberg Vladimir Screwing and unscrewing tongs, particularly for drilling pipe joints
GB638635A (en) * 1946-06-28 1950-06-14 Vladimir Edelberg Screwing and unscrewing tongs particularly for drilling-pipe and drilling-rod joints
US3163221A (en) * 1961-01-03 1964-12-29 Shell Oil Co Underwater manipulator for wells
GB1100794A (en) * 1966-03-21 1968-01-24 Cicero Columbus Brown C O Brow Reversing tool for screwing-up and unscrewing well pipes
GB1215967A (en) * 1967-12-04 1970-12-16 Byron Jackson Inc Well pipe tongs
US4442892A (en) * 1982-08-16 1984-04-17 Domenico Delesandri Apparatus for stabbing and threading a safety valve into a well pipe
DE3234027C1 (de) * 1982-09-14 1984-01-19 Christensen, Inc., 84115 Salt Lake City, Utah Vorrichtung zum Kontern und Brechen von Gewindeverbindungen
US5092399A (en) * 1990-05-07 1992-03-03 Master Metalizing And Machining Inc. Apparatus for stabbing and threading a drill pipe safety valve
GB9205211D0 (en) * 1992-03-11 1992-04-22 Weatherford Lamb Automatic torque wrenching machine

Also Published As

Publication number Publication date
NO20021924L (no) 2002-07-03
EP1475513A1 (en) 2004-11-10
EP1232323A1 (en) 2002-08-21
GB2356591A (en) 2001-05-30
AU1404801A (en) 2001-06-04
CA2389449A1 (en) 2001-05-31
GB9927825D0 (en) 2000-01-26
GB2356591B (en) 2003-10-15
CA2389449C (en) 2007-08-07
NO336474B1 (no) 2015-08-31
AU772533B2 (en) 2004-04-29
EP1232323B1 (en) 2004-10-13
NO20150916A1 (no) 2002-07-03
EP1475513B1 (en) 2008-07-16
WO2001038688A1 (en) 2001-05-31
DE60014955D1 (de) 2004-11-18

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US

MM1K Lapsed by not paying the annual fees