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NO20082267L - Apparatus and method for facilitating connecting and disconnecting members - Google Patents

Apparatus and method for facilitating connecting and disconnecting members

Info

Publication number
NO20082267L
NO20082267L NO20082267A NO20082267A NO20082267L NO 20082267 L NO20082267 L NO 20082267L NO 20082267 A NO20082267 A NO 20082267A NO 20082267 A NO20082267 A NO 20082267A NO 20082267 L NO20082267 L NO 20082267L
Authority
NO
Norway
Prior art keywords
assembly
gripping
frame
rocker arm
gripping assembly
Prior art date
Application number
NO20082267A
Other languages
English (en)
Other versions
NO342265B1 (no
Inventor
Preston R Fox
Neil Edward West
Original Assignee
Nat Oilwell Varco Lp
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
Priority claimed from US11/317,627 external-priority patent/US7062991B1/en
Application filed by Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of NO20082267L publication Critical patent/NO20082267L/no
Publication of NO342265B1 publication Critical patent/NO342265B1/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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of 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
    • E21B19/16—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
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Automatic Assembly (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Punching Or Piercing (AREA)

Abstract

Fremgangsmåte og apparat for forenkling av sammenkopling eller frakopling av et første element til et andre element, hvor apparatet omfatter en ramme (110), en vippearmsammenstilling (108) som er forbundet med rammen (110), hvor vippearmsammenstillingen (108) har minst første og andre armer, en første gripesammenstilling (120) for å gå i inngrep med det første element og en andre gripesammenstilling (140) for å gå i inngrep med det andre element, hvor den første gripesammenstilling (120) og den andre gripesammenstilling (140) er forbundet med rammen (110), en første tiltrekkingssammenstilling (101,102) anordnet mellom den første gripesammenstilling (120) og vippearmsammenstillingens (108) nevnte første arm, og en andre tiltrekkingssammenstilling (103,104) anordnet mellom den andre gripesammenstilling (140) og vippearmsammenstillingens (108) nevnte andre arm, hvor den andre gripesammenstilling (140) er festet til rammen (110), hvor fremgangsmåten omfatter trinnene å gripe et andre element med den andre gripesammenstilling (140), å gripe et første element med den første gripesammenstilling (120) og å aktivere den første eller den andre tiltrekkingssammenstilling (101,102,103,104) for å rotere den første gripesammenstilling (120) slik at momentet som i bruk genereres ved hjelp av det første tiltrekkingsapparat overføres gjennom vippearmsammenstillingen (108) til den andre gripesammenstilling (140).
NO20082267A 2005-12-23 2008-05-20 Apparat og fremgangsmåte for forenkling av sammenkopling og frakopling av elementer NO342265B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/317,627 US7062991B1 (en) 2005-12-23 2005-12-23 Tubular connect/disconnect apparatus
US11/449,140 US7188547B1 (en) 2005-12-23 2006-06-08 Tubular connect/disconnect apparatus
PCT/GB2006/050413 WO2007072071A1 (en) 2005-12-23 2006-11-24 Apparatus and method for facilitating connecting and disconnecting members

Publications (2)

Publication Number Publication Date
NO20082267L true NO20082267L (no) 2008-08-19
NO342265B1 NO342265B1 (no) 2018-04-30

Family

ID=37684946

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20082267A NO342265B1 (no) 2005-12-23 2008-05-20 Apparat og fremgangsmåte for forenkling av sammenkopling og frakopling av elementer
NO20180305A NO348810B1 (no) 2005-12-23 2018-02-28 Apparat og fremgangsmåte for forenkling av sammenkopling og frakopling av elementer

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20180305A NO348810B1 (no) 2005-12-23 2018-02-28 Apparat og fremgangsmåte for forenkling av sammenkopling og frakopling av elementer

Country Status (5)

Country Link
US (2) US7188547B1 (no)
EP (2) EP2314827A3 (no)
CA (2) CA2718014C (no)
NO (2) NO342265B1 (no)
WO (1) WO2007072071A1 (no)

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Publication number Publication date
EP2314827A2 (en) 2011-04-27
NO348810B1 (no) 2025-06-10
NO20180305A1 (no) 2018-08-19
EP1963611A1 (en) 2008-09-03
EP2314827A3 (en) 2017-04-19
US7188547B1 (en) 2007-03-13
WO2007072071A1 (en) 2007-06-28
US7313986B2 (en) 2008-01-01
CA2631665A1 (en) 2007-06-28
CA2718014C (en) 2013-02-12
US20070193417A1 (en) 2007-08-23
NO342265B1 (no) 2018-04-30
CA2631665C (en) 2011-10-04
CA2718014A1 (en) 2007-06-28

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