NO20042738L - Innfelt gripeinnretning - Google Patents

Innfelt gripeinnretning

Info

Publication number
NO20042738L
NO20042738L NO20042738A NO20042738A NO20042738L NO 20042738 L NO20042738 L NO 20042738L NO 20042738 A NO20042738 A NO 20042738A NO 20042738 A NO20042738 A NO 20042738A NO 20042738 L NO20042738 L NO 20042738L
Authority
NO
Norway
Prior art keywords
gripping device
recessed gripping
recessed
gripping
Prior art date
Application number
NO20042738A
Other languages
English (en)
Other versions
NO327071B1 (no
Inventor
David Othman Shahin
Karsten Heidecke
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 NO20042738L publication Critical patent/NO20042738L/no
Publication of NO327071B1 publication Critical patent/NO327071B1/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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • 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
    • E21B19/102—Slips; Spiders ; Catching devices using rollers or spherical balls as load gripping elements
    • 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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

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)
  • Clamps And Clips (AREA)
  • Turning (AREA)
  • Supports For Pipes And Cables (AREA)
  • Specific Conveyance Elements (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Automatic Assembly (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Paper (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
NO20042738A 2002-07-29 2004-06-29 Fluktende montert gripeinnretning NO327071B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/207,542 US6892835B2 (en) 2002-07-29 2002-07-29 Flush mounted spider
PCT/US2003/022761 WO2004011765A1 (en) 2002-07-29 2003-07-22 Flush mounted spider

Publications (2)

Publication Number Publication Date
NO20042738L true NO20042738L (no) 2004-06-29
NO327071B1 NO327071B1 (no) 2009-04-14

Family

ID=30770458

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20042738A NO327071B1 (no) 2002-07-29 2004-06-29 Fluktende montert gripeinnretning
NO20091086A NO342713B1 (no) 2002-07-29 2009-03-12 Gripeanordning samt fremgangsmåte for bæring av et rør

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20091086A NO342713B1 (no) 2002-07-29 2009-03-12 Gripeanordning samt fremgangsmåte for bæring av et rør

Country Status (6)

Country Link
US (3) US6892835B2 (no)
EP (3) EP2278116A3 (no)
AU (1) AU2009200580B2 (no)
CA (5) CA2878572A1 (no)
NO (2) NO327071B1 (no)
WO (1) WO2004011765A1 (no)

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CN110185404B (zh) * 2019-06-04 2021-07-16 张希录 大斜度注水井用投捞器及使用方法
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Also Published As

Publication number Publication date
CA2809161A1 (en) 2004-02-05
CA2809161C (en) 2015-03-24
AU2009200580A1 (en) 2009-03-05
CA2643388C (en) 2012-11-13
CA2463147A1 (en) 2004-02-05
CA2463147C (en) 2011-05-24
EP1525372A1 (en) 2005-04-27
NO20091086L (no) 2004-06-29
EP1525372B1 (en) 2008-09-17
CA2734047C (en) 2014-09-23
US7665551B2 (en) 2010-02-23
EP1983152B1 (en) 2017-01-18
EP2278116A2 (en) 2011-01-26
US20070144730A1 (en) 2007-06-28
US20040016575A1 (en) 2004-01-29
US6892835B2 (en) 2005-05-17
AU2003252088A1 (en) 2004-02-16
CA2734047A1 (en) 2004-02-05
US20050077039A1 (en) 2005-04-14
WO2004011765A1 (en) 2004-02-05
CA2643388A1 (en) 2004-02-05
US7143849B2 (en) 2006-12-05
NO327071B1 (no) 2009-04-14
AU2009200580B2 (en) 2011-03-10
NO342713B1 (no) 2018-07-23
EP1983152A2 (en) 2008-10-22
CA2878572A1 (en) 2004-02-05
EP2278116A3 (en) 2012-10-31
EP1983152A3 (en) 2008-11-05

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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

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, STORTINGSGATA 8, 0161 OSLO, NORGE

MM1K Lapsed by not paying the annual fees