ATE371089T1 - Rohrgreifkonstruktion mit lastring - Google Patents

Rohrgreifkonstruktion mit lastring

Info

Publication number
ATE371089T1
ATE371089T1 AT03701999T AT03701999T ATE371089T1 AT E371089 T1 ATE371089 T1 AT E371089T1 AT 03701999 T AT03701999 T AT 03701999T AT 03701999 T AT03701999 T AT 03701999T AT E371089 T1 ATE371089 T1 AT E371089T1
Authority
AT
Austria
Prior art keywords
slip
load ring
drill string
circumferential groove
tube gripper
Prior art date
Application number
AT03701999T
Other languages
English (en)
Inventor
David Mason
Pont Albert De
Rijzingen Hans Van
Anton Krijnen
Laat Cornelis De
Original Assignee
Varco Int
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 Varco Int filed Critical Varco Int
Application granted granted Critical
Publication of ATE371089T1 publication Critical patent/ATE371089T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S294/00—Handling: hand and hoist-line implements
    • Y10S294/902—Gripping element
AT03701999T 2002-01-04 2003-01-03 Rohrgreifkonstruktion mit lastring ATE371089T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34522602P 2002-01-04 2002-01-04

Publications (1)

Publication Number Publication Date
ATE371089T1 true ATE371089T1 (de) 2007-09-15

Family

ID=23354115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03701999T ATE371089T1 (de) 2002-01-04 2003-01-03 Rohrgreifkonstruktion mit lastring

Country Status (10)

Country Link
US (1) US6845814B2 (de)
EP (1) EP1470353B1 (de)
JP (1) JP2005515322A (de)
CN (1) CN100356032C (de)
AT (1) ATE371089T1 (de)
AU (1) AU2003202887A1 (de)
CA (1) CA2470387C (de)
DE (1) DE60315800D1 (de)
NO (1) NO335463B1 (de)
WO (1) WO2003058103A2 (de)

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AU2011202591B2 (en) * 2002-07-29 2012-04-26 Weatherford Technology Holdings, Llc Flush mounted spider
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US8192128B2 (en) * 2009-05-20 2012-06-05 T&T Engineering Services, Inc. Alignment apparatus and method for a boom of a pipe handling system
WO2011119214A2 (en) 2010-03-24 2011-09-29 2M-Tek, Inc. Apparatus for supporting or handling tubulars
US8757269B2 (en) * 2010-07-22 2014-06-24 Oceaneering International, Inc. Clamp for a well tubular
CN101915066B (zh) * 2010-08-31 2012-09-05 江苏省无锡探矿机械总厂有限公司 球卡式夹持机构
US9273523B2 (en) 2011-01-21 2016-03-01 2M-Tek, Inc. Tubular running device and method
WO2012151147A2 (en) * 2011-05-01 2012-11-08 Frank's Casing Crew And Rental Tool, Inc. Floating spider
US9091128B1 (en) 2011-11-18 2015-07-28 T&T Engineering Services, Inc. Drill floor mountable automated pipe racking system
US20140119821A1 (en) * 2012-10-30 2014-05-01 Jeffrey Lee Bertelsen Insert slot and method of forming an insert slot in a rotary hand slip
RU2500325C1 (ru) * 2013-02-07 2013-12-10 Виктор Михайлович Коршунов Опора для полок
US9476267B2 (en) 2013-03-15 2016-10-25 T&T Engineering Services, Inc. System and method for raising and lowering a drill floor mountable automated pipe racking system
US20150115635A1 (en) * 2013-10-31 2015-04-30 Carbinite Metal Coatings Oil or gas drilling tool block with textured coating
US9605497B2 (en) 2014-02-27 2017-03-28 Frank's International, Llc Drill pipe and casing elevator
GB201408597D0 (en) * 2014-05-14 2014-06-25 Claxton Engineering Services Ltd Tension ring lifting assembly
US10364626B2 (en) * 2014-08-06 2019-07-30 Weatherford Technology Holdings, Llc Composite fracture plug and associated methods
US10774600B2 (en) 2016-08-19 2020-09-15 Weatherford Technology Holdings, Llc Slip monitor and control
US10557319B2 (en) * 2017-08-22 2020-02-11 Micheal Allen DANIELS Wedged camp assembly
US20190136647A1 (en) * 2017-11-08 2019-05-09 Forum Us, Inc. Tubular slip device having non-metallic materials and method of use
CN109403875A (zh) * 2018-12-10 2019-03-01 湖南五新隧道智能装备股份有限公司 一种钻臂及具有该钻臂的凿岩台车

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Also Published As

Publication number Publication date
US20030173117A1 (en) 2003-09-18
EP1470353B1 (de) 2007-08-22
CN1612974A (zh) 2005-05-04
CA2470387A1 (en) 2003-07-17
AU2003202887A1 (en) 2003-07-24
CN100356032C (zh) 2007-12-19
EP1470353A2 (de) 2004-10-27
WO2003058103A3 (en) 2004-08-19
JP2005515322A (ja) 2005-05-26
WO2003058103A2 (en) 2003-07-17
AU2003202887A8 (en) 2003-07-24
DE60315800D1 (de) 2007-10-04
EP1470353A4 (de) 2006-04-12
US6845814B2 (en) 2005-01-25
NO20042787L (no) 2004-07-05
CA2470387C (en) 2008-05-13
NO335463B1 (no) 2014-12-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties