ATE524635T1 - Ankerwerkzeug - Google Patents

Ankerwerkzeug

Info

Publication number
ATE524635T1
ATE524635T1 AT08734507T AT08734507T ATE524635T1 AT E524635 T1 ATE524635 T1 AT E524635T1 AT 08734507 T AT08734507 T AT 08734507T AT 08734507 T AT08734507 T AT 08734507T AT E524635 T1 ATE524635 T1 AT E524635T1
Authority
AT
Austria
Prior art keywords
anchor
tool
recess
tool body
anchoring
Prior art date
Application number
AT08734507T
Other languages
English (en)
Inventor
Jorgen Hallundbaek
Rasmus Sommer
Original Assignee
Welltec As
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 Welltec As filed Critical Welltec As
Application granted granted Critical
Publication of ATE524635T1 publication Critical patent/ATE524635T1/de

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • E21B23/04115—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube using radial pistons

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
  • Processing Of Terminals (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
AT08734507T 2007-04-24 2008-04-24 Ankerwerkzeug ATE524635T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700597 2007-04-24
PCT/DK2008/000150 WO2008128542A2 (en) 2007-04-24 2008-04-24 Anchor tool

Publications (1)

Publication Number Publication Date
ATE524635T1 true ATE524635T1 (de) 2011-09-15

Family

ID=39876002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08734507T ATE524635T1 (de) 2007-04-24 2008-04-24 Ankerwerkzeug

Country Status (11)

Country Link
US (1) US8230914B2 (de)
EP (1) EP2140099B1 (de)
CN (1) CN101680280B (de)
AT (1) ATE524635T1 (de)
AU (1) AU2008241148B2 (de)
BR (1) BRPI0810673B1 (de)
CA (1) CA2684639C (de)
DK (1) DK2140099T3 (de)
ES (1) ES2371299T3 (de)
MX (1) MX2009011457A (de)
WO (1) WO2008128542A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464003B2 (en) 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
WO2010112037A1 (en) * 2009-03-31 2010-10-07 Telefonaktiebolaget Lm Ericsson (Publ). Redistribution of terminals
NO330959B1 (no) 2009-04-22 2011-08-29 Aker Well Service As Anordning ved stroker
CA2903524C (en) 2011-07-14 2017-12-19 Halliburton Energy Services, Inc. Methods and systems for controlling torque transfer from rotating equipment
CA2748609C (en) * 2011-08-08 2019-03-12 Trican Well Service Ltd. Fracturing tool anchor
US9447648B2 (en) 2011-10-28 2016-09-20 Wwt North America Holdings, Inc High expansion or dual link gripper
BR112014031321A2 (pt) 2012-06-14 2017-06-27 Halliburton Energy Services Inc trator de poço
US9488020B2 (en) 2014-01-27 2016-11-08 Wwt North America Holdings, Inc. Eccentric linkage gripper
FR3018541A1 (fr) * 2014-03-17 2015-09-18 Pcm Ancre de couple de blocage en rotation d'une colonne de production d'un puits, systeme de pompage et de blocage en rotation et installation de pompage equipee d'une telle ancre de couple
WO2015191042A1 (en) * 2014-06-10 2015-12-17 Halliburton Energy Services, Inc. Constant force downhole anchor tool
WO2016018268A1 (en) 2014-07-29 2016-02-04 Halliburton Energy Services, Inc. Downhole tool anchoring device
US10781650B2 (en) 2014-08-01 2020-09-22 Halliburton Energy Services, Inc. Downhole tool with multi-stage anchoring
US9759028B2 (en) 2014-08-21 2017-09-12 Halliburton Energy Services, Inc. Downhole anchor tool
US9556698B2 (en) * 2014-12-31 2017-01-31 Cameron International Corporation Landing system
US11162313B2 (en) 2017-07-13 2021-11-02 Halliburton Energy Services, Inc. Anchor for a downhole linear actuator
CN107514239B (zh) * 2017-07-19 2019-11-08 中国石油天然气股份有限公司 定位机构、定位装置和定位管柱
EP3663509A1 (de) 2018-12-06 2020-06-10 Welltec A/S Bohrlochwerkzeug mit langer vorstehender verlängerung
WO2022251946A1 (en) * 2021-06-03 2022-12-08 Ncs Multistage Inc. High force stroker tool
CN119531756B (zh) * 2025-01-21 2025-04-18 山东兆鑫石油工具有限公司 一种油田井下作业用便于退锚的水力锚

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612346A (en) * 1951-06-27 1952-09-30 Standard Oil Dev Co Device for obtaining samples from well bores
US2743781A (en) * 1952-08-25 1956-05-01 Guiberson Corp Hydraulic anchor tool
US3096824A (en) * 1958-10-23 1963-07-09 Cicero C Brown Gripping devices
US3305018A (en) * 1964-04-07 1967-02-21 Halliburton Co Perforating process and apparatus
US3512592A (en) * 1968-03-14 1970-05-19 Exxon Production Research Co Offshore drilling method and apparatus
US3859851A (en) * 1973-12-12 1975-01-14 Schlumberger Technology Corp Methods and apparatus for testing earth formations
US4612987A (en) * 1985-08-20 1986-09-23 Cheek Alton E Directional drilling azimuth control system
US5070941A (en) 1990-08-30 1991-12-10 Otis Engineering Corporation Downhole force generator
NO311100B1 (no) * 1999-10-26 2001-10-08 Bakke Technology As Apparat for bruk ved mating av et roterende nedihullsverktöy, samt anvendelse av apparatet
US6655458B2 (en) * 2001-11-06 2003-12-02 Schlumberger Technology Corporation Formation testing instrument having extensible housing
GB2382808A (en) 2001-12-05 2003-06-11 Advanced Technologies Group Lt Lighter-than-air aircraft with air cushion landing gear
DE602005018367D1 (de) 2005-08-08 2010-01-28 Schlumberger Technology Bv Bohrsystem

Also Published As

Publication number Publication date
MX2009011457A (es) 2009-11-10
US20110146970A1 (en) 2011-06-23
WO2008128542A3 (en) 2009-01-22
WO2008128542A2 (en) 2008-10-30
CN101680280B (zh) 2013-06-12
CA2684639C (en) 2015-05-26
BRPI0810673A2 (pt) 2014-10-21
CA2684639A1 (en) 2008-10-30
DK2140099T3 (da) 2011-11-28
AU2008241148A1 (en) 2008-10-30
BRPI0810673B1 (pt) 2018-12-04
EP2140099A2 (de) 2010-01-06
ES2371299T3 (es) 2011-12-29
US8230914B2 (en) 2012-07-31
EP2140099B1 (de) 2011-09-14
CN101680280A (zh) 2010-03-24
AU2008241148B2 (en) 2013-07-25

Similar Documents

Publication Publication Date Title
DK2140099T3 (da) Ankerværktøj
ATE479013T1 (de) Integriertes magnetisches vermessungswerkzeug
EA201070265A1 (ru) Способ управления калибрующим элементом бурового долота и буровое долото
DE602004028167D1 (de) Selbstbohrender anker
MX374315B (es) Trepano modular para tierra con fresa fija, cuerpos de trepanos modulares para tierra con fresa fija, y metodos relacionados.
EP2173859A4 (de) Weichgelsysteme in der modulation von stammzellenentwicklungen
AR079146A1 (es) Simulacion de la propagacion de fracturas subterraneas
BRPI0906692A2 (pt) Fluidos de furo de poço baseados em tensoativo viscoelástico e métodos de uso
BRPI0821534A2 (pt) Centralizador de tubulação de furo de poço possuindo força de restauração elevada e capacidade auto-adesiva
DE602005025050D1 (de) Anordnung von Akkumulatoren
NO20055211L (no) Anti-fungale forbindelser og fremgangsmater for anvendelse
NO20053215D0 (no) Pyrazolderivater med anvendelse som COX-1-inhibitorer.
EA201391740A1 (ru) Скважинный флюид, используемый с разбухающими элементами
ECSP099527A (es) Concentrado para suspensión en aceites con sustancias activas agroquímicas microencapsuladas
DE602005026335D1 (de) Magnetanker mit integrierter, kugelförmiger, weicher dichtung
BRPI0919778A2 (pt) poço de trabalho e navio sonda tendo o mesmo
ATE519921T1 (de) Bohrlochversiegelung
CL2012003313A1 (es) Herramienta para uso en la iniciacion de una fractura hidraulica en un taladro de sondeo que comprende una estructura empaquetadora cilindrica alargada de taladros de sondeo que tiene un paso longitudinal interior, una porcion media provista con uno o mas orificios que se extienden hacia fuera; metodo de iniciacion de una serie de fracturas hidraulicas.
DE602005026148D1 (de) Doppelbündiger bördelzapfen
BRPI0811200A2 (pt) Tetra-hidrobenzapinas arilóxi- e heteroarilóxi-substituídas e uso das mesmas para bloquear percepção de norepinefrina, dopamina, e serotonina
BR112012031358A2 (pt) pistola de perfuração e método para a perfuração de um poço
BRPI0910007A2 (pt) perfuradora
CL2013003705A1 (es) Perno de anclaje tubular expandible por medio presurizado e insertado en hoyo de perforacion con una parte tubular extendida y una seccion transversal cerrada y otra parte estampada, donde la parte tubular tiene un medio de refuerzo extendible internamente dentro como tambien esta unida entre la seccion y pieza de extremo; metodo para la fabricacion del perno de anclaje tubular.
AU305029S (en) Drill
ATE537789T1 (de) Gegabelter hybridstent

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2140099

Country of ref document: EP