ATE477396T1 - Vorrichtung zur betätigung eines bohrlochwerkzeugs - Google Patents

Vorrichtung zur betätigung eines bohrlochwerkzeugs

Info

Publication number
ATE477396T1
ATE477396T1 AT07701581T AT07701581T ATE477396T1 AT E477396 T1 ATE477396 T1 AT E477396T1 AT 07701581 T AT07701581 T AT 07701581T AT 07701581 T AT07701581 T AT 07701581T AT E477396 T1 ATE477396 T1 AT E477396T1
Authority
AT
Austria
Prior art keywords
piston
trigger
sleeve
pin
tool
Prior art date
Application number
AT07701581T
Other languages
English (en)
Inventor
Erik Dithmar
Phillipe Fanuel
Stein Erik Moi
Luis Quintana
Original Assignee
Halliburton Energy Services N
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 Halliburton Energy Services N filed Critical Halliburton Energy Services N
Application granted granted Critical
Publication of ATE477396T1 publication Critical patent/ATE477396T1/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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
    • 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
    • E21B23/042—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 using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B23/0413—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 using means for blocking fluid flow, e.g. drop balls or darts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Portable Nailing Machines And Staplers (AREA)
AT07701581T 2007-01-11 2007-01-11 Vorrichtung zur betätigung eines bohrlochwerkzeugs ATE477396T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BE2007/000004 WO2008083448A1 (fr) 2007-01-11 2007-01-11 Dispositif d'activation d'un outil de fond

Publications (1)

Publication Number Publication Date
ATE477396T1 true ATE477396T1 (de) 2010-08-15

Family

ID=38476902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07701581T ATE477396T1 (de) 2007-01-11 2007-01-11 Vorrichtung zur betätigung eines bohrlochwerkzeugs

Country Status (8)

Country Link
US (2) US8251161B2 (de)
EP (1) EP2102443B1 (de)
CN (1) CN101636551B (de)
AT (1) ATE477396T1 (de)
CA (1) CA2674030C (de)
DE (1) DE602007008471D1 (de)
NO (1) NO20092683L (de)
WO (1) WO2008083448A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006517306A (ja) 2003-02-11 2006-07-20 アグフア−ゲヴエルト 感熱性平版印刷版前駆体
ES2365930T3 (es) 2006-02-28 2011-10-13 Agfa Graphics N.V. Un precursor de plancha de impresión litográfica que funciona como positivo sensible al calor.
EP1854627A1 (de) 2006-05-12 2007-11-14 Agfa Graphics N.V. Verfahren zur Herstellung einer Flachdruckplatte
EP1884372B1 (de) 2006-08-03 2009-10-21 Agfa Graphics N.V. Flachdruckplattenträger
US8251161B2 (en) 2007-01-11 2012-08-28 Halliburton Energy Services, Inc. Device for actuating a bottom tool
ES2366743T3 (es) 2007-04-27 2011-10-25 Agfa Graphics N.V. Precursor de placa de impresión litográfica.
ATE552111T1 (de) 2008-09-02 2012-04-15 Agfa Graphics Nv Wärmeempfindlicher, positiv arbeitender lithographiedruckformvorläufer
US9022117B2 (en) 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
EP2366545B1 (de) 2010-03-19 2012-12-05 Agfa Graphics N.V. Lithographiedruckplattenvorläufer
US8469106B2 (en) * 2010-07-26 2013-06-25 Schlumberger Technology Corporation Downhole displacement based actuator
US8936099B2 (en) 2011-02-03 2015-01-20 Smith International, Inc. Cam mechanism for downhole rotary valve actuation and a method for drilling
CN102155164B (zh) * 2011-02-24 2013-06-05 平顶山五环实业有限公司 强推辅助式扩孔钻头
EP2753981B1 (de) 2011-09-08 2015-10-14 AGFA Graphics NV Verfahren zur herstellung einer lithografieplatte
MX354992B (es) 2012-09-18 2018-03-28 Shell Int Research Montaje de expansión, anclaje superior y método para la expansión de un elemento tubular en un pozo de sondeo.
ES2642967T3 (es) 2013-01-01 2017-11-20 Agfa Graphics Nv Copolímeros (de etileno, vinilacetal) y precursores de plancha de impresión litográfica que incluyen tales copolímeros
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
EP2933278B1 (de) 2014-04-17 2018-08-22 Agfa Nv (Ethylen-,Vinylacetal-)Copolymere und ihre Verwendung in Lithographiedruckplattenvorläufern
EP2944657B1 (de) 2014-05-15 2017-01-11 Agfa Graphics Nv (Ethylen-,Vinylacetal-)Copolymere und deren Verwendung in Lithographiedruckplattenvorläufern
GB201409816D0 (en) * 2014-06-01 2014-07-16 Wojciech Buczak Through tubing reamer
EP2955198B8 (de) 2014-06-13 2018-01-03 Agfa Nv Ethylenvinylacetal-Copolymere und deren Verwendung in lithographischen Druckplattenvorläufer
EP2963496B1 (de) 2014-06-30 2017-04-05 Agfa Graphics NV Lithografiedruckplattenvorläufer mit (Ethylen-, Vinylacetal-) Copolymeren
CA2966168A1 (en) * 2014-12-01 2016-06-09 Halliburton Energy Services, Inc. Flow controlled ball release tool
CN107407139A (zh) * 2015-03-24 2017-11-28 哈利伯顿能源服务公司 井下工具的液压控制
US10801285B2 (en) 2016-12-22 2020-10-13 Shell Oil Company Retrievable self-energizing top anchor tool
US11428259B2 (en) 2020-03-30 2022-08-30 Plainsman Mfg. Inc. Shear coupling and method of assembling same

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Publication number Priority date Publication date Assignee Title
US4292988A (en) * 1979-06-06 1981-10-06 Brown Oil Tools, Inc. Soft shock pressure plug
US4260017A (en) * 1979-11-13 1981-04-07 The Dow Chemical Company Cementing collar and method of operation
US4452472A (en) * 1981-08-28 1984-06-05 Smith International Inc. Tubular safety joint for drill strings
US4646856A (en) * 1983-09-26 1987-03-03 Dismukes Newton B Downhole motor assembly
US4646846A (en) * 1983-09-27 1987-03-03 Wormald International Ltd. Sprinkler head housing
US5117910A (en) * 1990-12-07 1992-06-02 Halliburton Company Packer for use in, and method of, cementing a tubing string in a well without drillout
US5810084A (en) * 1996-02-22 1998-09-22 Halliburton Energy Services, Inc. Gravel pack apparatus
US5927402A (en) * 1997-02-19 1999-07-27 Schlumberger Technology Corporation Down hole mud circulation for wireline tools
US6079496A (en) * 1997-12-04 2000-06-27 Baker Hughes Incorporated Reduced-shock landing collar
US6408946B1 (en) * 2000-04-28 2002-06-25 Baker Hughes Incorporated Multi-use tubing disconnect
GB0010378D0 (en) 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
US7036611B2 (en) * 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US6772835B2 (en) * 2002-08-29 2004-08-10 Halliburton Energy Services, Inc. Apparatus and method for disconnecting a tail pipe and maintaining fluid inside a workstring
US6929076B2 (en) 2002-10-04 2005-08-16 Security Dbs Nv/Sa Bore hole underreamer having extendible cutting arms
GB0309906D0 (en) 2003-04-30 2003-06-04 Andergauge Ltd Downhole tool
GB0407449D0 (en) * 2004-04-01 2004-05-05 Lee Paul B A ball-activated tool for use in a drill string
US7658241B2 (en) * 2004-04-21 2010-02-09 Security Dbs Nv/Sa Underreaming and stabilizing tool and method for its use
EP1766179B1 (de) * 2004-06-09 2007-10-31 Halliburton Energy Services N.V. Vergrösserungs- und stabilisierwerkzeug für ein bohrloch
US7426964B2 (en) * 2004-12-22 2008-09-23 Baker Hughes Incorporated Release mechanism for downhole tool
US8251161B2 (en) 2007-01-11 2012-08-28 Halliburton Energy Services, Inc. Device for actuating a bottom tool

Also Published As

Publication number Publication date
US20100126715A1 (en) 2010-05-27
US8936112B2 (en) 2015-01-20
US8251161B2 (en) 2012-08-28
US20120318497A1 (en) 2012-12-20
CN101636551A (zh) 2010-01-27
WO2008083448A1 (fr) 2008-07-17
CA2674030C (en) 2015-06-30
EP2102443A1 (de) 2009-09-23
EP2102443B1 (de) 2010-08-11
DE602007008471D1 (de) 2010-09-23
CA2674030A1 (en) 2008-07-17
NO20092683L (no) 2009-10-06
CN101636551B (zh) 2012-07-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties