DE69811551T3 - Vorrichtung zum Greifen eines Bohrlochkörpers - Google Patents

Vorrichtung zum Greifen eines Bohrlochkörpers Download PDF

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Publication number
DE69811551T3
DE69811551T3 DE69811551T DE69811551T DE69811551T3 DE 69811551 T3 DE69811551 T3 DE 69811551T3 DE 69811551 T DE69811551 T DE 69811551T DE 69811551 T DE69811551 T DE 69811551T DE 69811551 T3 DE69811551 T3 DE 69811551T3
Authority
DE
Germany
Prior art keywords
blocks
shell
conical
clamping
flange
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69811551T
Other languages
German (de)
English (en)
Other versions
DE69811551T2 (de
DE69811551D1 (de
Inventor
Giovanni 16035 Rapallo Riva
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soilmec SpA
Original Assignee
Soilmec SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11415659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69811551(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Soilmec SpA filed Critical Soilmec SpA
Publication of DE69811551D1 publication Critical patent/DE69811551D1/de
Publication of DE69811551T2 publication Critical patent/DE69811551T2/de
Application granted granted Critical
Publication of DE69811551T3 publication Critical patent/DE69811551T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
DE69811551T 1997-04-22 1998-04-21 Vorrichtung zum Greifen eines Bohrlochkörpers Expired - Fee Related DE69811551T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97TO000340A IT1292266B1 (it) 1997-04-22 1997-04-22 Dispositivo di bloccaggio per la manovra di caricamento ed avvitamento di una batteria di aste e tubazioni di rivestimento per l'uso in
ITTO970340 1997-04-22

Publications (3)

Publication Number Publication Date
DE69811551D1 DE69811551D1 (de) 2003-04-03
DE69811551T2 DE69811551T2 (de) 2003-08-14
DE69811551T3 true DE69811551T3 (de) 2006-11-16

Family

ID=11415659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811551T Expired - Fee Related DE69811551T3 (de) 1997-04-22 1998-04-21 Vorrichtung zum Greifen eines Bohrlochkörpers

Country Status (5)

Country Link
US (1) US6102116A (US06559137-20030506-C00182.png)
EP (1) EP0874129B2 (US06559137-20030506-C00182.png)
DE (1) DE69811551T3 (US06559137-20030506-C00182.png)
ES (1) ES2195218T5 (US06559137-20030506-C00182.png)
IT (1) IT1292266B1 (US06559137-20030506-C00182.png)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536520B1 (en) * 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6834717B2 (en) * 2002-10-04 2004-12-28 R&M Energy Systems, Inc. Tubing rotator
US6860337B1 (en) * 2003-01-24 2005-03-01 Helmerich & Payne, Inc. Integrated mast and top drive for drilling rig
US7377324B2 (en) * 2003-11-10 2008-05-27 Tesco Corporation Pipe handling device, method and system
US20080060818A1 (en) * 2006-09-07 2008-03-13 Joshua Kyle Bourgeois Light-weight single joint manipulator arm
EP1956183B1 (de) * 2007-01-30 2009-07-29 BAUER Maschinen GmbH Spannkopf für ein Gestängeelement
EP2450524B1 (en) 2007-12-12 2015-06-24 Weatherford Technology Holdings, LLC Top drive system
WO2009114625A2 (en) * 2008-03-11 2009-09-17 Weatherford/Lamb, Inc. Flowback tool
AU2009242492B2 (en) 2008-05-02 2015-11-26 Weatherford Technology Holdings, Llc Fill up and circulation tool and mudsaver valve
AU2011289526B2 (en) 2010-08-09 2015-04-30 Weatherford Technology Holdings, Llc Fill up tool
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
MX2018002078A (es) 2015-08-20 2019-01-30 Weatherford Tech Holdings Llc Dispositivo de medicion de torque del mando superior.
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
WO2017044482A1 (en) 2015-09-08 2017-03-16 Weatherford Technology Holdings, Llc Genset for top drive unit
US10590744B2 (en) 2015-09-10 2020-03-17 Weatherford Technology Holdings, Llc Modular connection system for top drive
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
CN107120077A (zh) * 2017-05-02 2017-09-01 江西省浩燃冶金设备有限责任公司 一种矿山钻机钻杆夹紧装置
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10355403B2 (en) 2017-07-21 2019-07-16 Weatherford Technology Holdings, Llc Tool coupler for use with a top drive
US10745978B2 (en) * 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971473A (en) * 1931-10-19 1934-08-28 Nat Superlor Company Well drilling equipment for handling drill pipe and casing in high pressure wells
US3748702A (en) * 1972-06-15 1973-07-31 C Brown Automated pipe handling apparatus
DE3105565C1 (de) * 1981-02-16 1982-09-30 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz "Klemmvorrichtung für Bohrgestänge, Rohre oder ähnliche Gegenstände"
US5009289A (en) * 1987-03-23 1991-04-23 Cooper Industries, Inc. Blowout preventer string support
US5036927A (en) * 1989-03-10 1991-08-06 W-N Apache Corporation Apparatus for gripping a down hole tubular for rotation
US5325931A (en) * 1993-08-27 1994-07-05 Kennametal Inc. Chuck assembly for a drill box of a mine drill
DE9405935U1 (de) * 1994-04-09 1994-07-07 Hainbuch GmbH Spannende Technik, 71672 Marbach Spannfutter
IT1266026B1 (it) * 1994-06-14 1996-12-16 Soilmec Spa Dispositivo per la manovra di caricamento ed avvitamento di aste e tubazioni di rivestimento componenti una batteria di trivellazione
US5992801A (en) * 1996-06-26 1999-11-30 Torres; Carlos A. Pipe gripping assembly and method

Also Published As

Publication number Publication date
ES2195218T5 (es) 2007-04-01
IT1292266B1 (it) 1999-01-29
EP0874129B1 (en) 2003-02-26
ES2195218T3 (es) 2003-12-01
EP0874129A2 (en) 1998-10-28
ITTO970340A1 (it) 1998-10-22
DE69811551T2 (de) 2003-08-14
DE69811551D1 (de) 2003-04-03
EP0874129A3 (en) 1999-03-24
EP0874129B2 (en) 2006-06-07
US6102116A (en) 2000-08-15
ITTO970340A0 (US06559137-20030506-C00182.png) 1997-04-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee