ATE190118T1 - Erosionsbeständiges bohrlochwerkzeug zur spülungsumlenkung - Google Patents

Erosionsbeständiges bohrlochwerkzeug zur spülungsumlenkung

Info

Publication number
ATE190118T1
ATE190118T1 AT95927814T AT95927814T ATE190118T1 AT E190118 T1 ATE190118 T1 AT E190118T1 AT 95927814 T AT95927814 T AT 95927814T AT 95927814 T AT95927814 T AT 95927814T AT E190118 T1 ATE190118 T1 AT E190118T1
Authority
AT
Austria
Prior art keywords
pct
tool
fluid
erosion
inserts
Prior art date
Application number
AT95927814T
Other languages
English (en)
Inventor
Arthur Deacey Stewart
Mark William Craig
Original Assignee
Stable Services Ltd
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 Stable Services Ltd filed Critical Stable Services Ltd
Application granted granted Critical
Publication of ATE190118T1 publication Critical patent/ATE190118T1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
AT95927814T 1994-08-01 1995-08-01 Erosionsbeständiges bohrlochwerkzeug zur spülungsumlenkung ATE190118T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9415500A GB9415500D0 (en) 1994-08-01 1994-08-01 Erosion resistant downhole diverter tools
PCT/GB1995/001817 WO1996004458A1 (en) 1994-08-01 1995-08-01 Erosion resistant downhole mud diverter tool

Publications (1)

Publication Number Publication Date
ATE190118T1 true ATE190118T1 (de) 2000-03-15

Family

ID=10759220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95927814T ATE190118T1 (de) 1994-08-01 1995-08-01 Erosionsbeständiges bohrlochwerkzeug zur spülungsumlenkung

Country Status (9)

Country Link
US (1) US5911285A (de)
EP (1) EP0774040B1 (de)
AT (1) ATE190118T1 (de)
AU (1) AU701725B2 (de)
CA (1) CA2195982A1 (de)
DE (1) DE69515313D1 (de)
GB (1) GB9415500D0 (de)
NO (1) NO970434L (de)
WO (1) WO1996004458A1 (de)

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US6189631B1 (en) * 1998-11-12 2001-02-20 Adel Sheshtawy Drilling tool with extendable elements
GB9920731D0 (en) * 1999-09-03 1999-11-03 Stable Services Ltd Downhole diverter tools
US7096976B2 (en) * 1999-11-05 2006-08-29 Halliburton Energy Services, Inc. Drilling formation tester, apparatus and methods of testing and monitoring status of tester
WO2001033045A1 (en) * 1999-11-05 2001-05-10 Halliburton Energy Services, Inc. Drilling formation tester, apparatus and methods of testing and monitoring status of tester
NO313341B1 (no) * 2000-12-04 2002-09-16 Ziebel As Hylseventil for regulering av fluidstrom og fremgangsmate til sammenstilling av en hylseventil
NO312076B1 (no) * 2000-12-04 2002-03-11 Ziebel As Anordning ved apning i en ytterhylse som inngar i en hylseventil og fremgangsmate til sammenstilling av en hylseventil
GB0207851D0 (en) * 2002-04-05 2002-05-15 Sps Afos Group Ltd Stabiliser jetting and circulating tool
US7204309B2 (en) * 2002-05-17 2007-04-17 Halliburton Energy Services, Inc. MWD formation tester
US7080552B2 (en) * 2002-05-17 2006-07-25 Halliburton Energy Services, Inc. Method and apparatus for MWD formation testing
BR0309985B1 (pt) * 2002-05-17 2012-10-02 aparelho e método para vedar um fluxo de fluido, e, aparelho e método para testar uma formação geológica subterránea.
US6769498B2 (en) * 2002-07-22 2004-08-03 Sunstone Corporation Method and apparatus for inducing under balanced drilling conditions using an injection tool attached to a concentric string of casing
US20040108138A1 (en) * 2002-08-21 2004-06-10 Iain Cooper Hydraulic Optimization of Drilling Fluids in Borehole Drilling
GB2396365A (en) * 2002-12-21 2004-06-23 Schlumberger Holdings Apparatus and method for compacting borehole walls
GB0302121D0 (en) * 2003-01-30 2003-03-05 Specialised Petroleum Serv Ltd Improved mechanism for actuation of a downhole tool
US6926099B2 (en) * 2003-03-26 2005-08-09 Varel International, L.P. Drill out bi-center bit and method for using same
GB2405652B (en) * 2003-08-04 2007-05-30 Pathfinder Energy Services Inc Apparatus for obtaining high quality formation fluid samples
US7083009B2 (en) * 2003-08-04 2006-08-01 Pathfinder Energy Services, Inc. Pressure controlled fluid sampling apparatus and method
US20050126638A1 (en) * 2003-12-12 2005-06-16 Halliburton Energy Services, Inc. Check valve sealing arrangement
US7387176B2 (en) * 2004-05-08 2008-06-17 Mellott Joseph C Down hole air diverter
US7090153B2 (en) * 2004-07-29 2006-08-15 Halliburton Energy Services, Inc. Flow conditioning system and method for fluid jetting tools
US7322432B2 (en) * 2004-12-03 2008-01-29 Halliburton Energy Services, Inc. Fluid diverter tool and method
GB0504055D0 (en) * 2005-02-26 2005-04-06 Red Spider Technology Ltd Valve
US7455115B2 (en) * 2006-01-23 2008-11-25 Schlumberger Technology Corporation Flow control device
NO20081360A (no) * 2008-03-14 2009-06-02 Statoil Asa Anordning for festing av en ventil til et rørformet element
GB2497913B (en) 2011-10-11 2017-09-20 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2495504B (en) 2011-10-11 2018-05-23 Halliburton Mfg & Services Limited Downhole valve assembly
GB2495502B (en) 2011-10-11 2017-09-27 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2497506B (en) 2011-10-11 2017-10-11 Halliburton Mfg & Services Ltd Downhole contingency apparatus
US20140305658A1 (en) * 2013-04-11 2014-10-16 Jeffrey D. Spitzenberger Apparatus and Method for Mounting Flow-Control Devices to Tubular Members
CN104153730B (zh) * 2014-07-23 2016-07-06 中国石油大学(华东) 一种清洁井眼的钻井工具
DE102015003157A1 (de) * 2015-03-15 2016-09-15 Herrenknecht Ag Bohrstrangelement
US20190024464A1 (en) * 2017-07-21 2019-01-24 Steven Welch Casing Shoe Reamer and Method
US11174709B2 (en) 2017-12-08 2021-11-16 Halliburton Energy Services, Inc. Mechanical barriers for downhole degradation and debris control
CN112082754B (zh) * 2019-06-14 2022-06-28 中国石油化工股份有限公司 一种模拟气井钻具内喷条件下箭形钻具止回阀抗冲蚀性能评价实验装置和方法
CN112196468B (zh) * 2020-10-15 2022-09-27 东北石油大学 液力驱动随钻扩眼工具

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* Cited by examiner, † Cited by third party
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US2634101A (en) * 1949-07-08 1953-04-07 Sloan Pearl Apparatus for accelerating the removal of cuttings from the bottom of wells
US3005507A (en) * 1957-09-30 1961-10-24 Houston Oil Field Mat Co Inc Fluid by-pass for rotary drill bits
US3208527A (en) * 1961-07-10 1965-09-28 Exxon Production Research Co Method and apparatus for controlling flow of well fluids
US3358770A (en) * 1965-04-16 1967-12-19 Zanal Corp Of Alberta Ltd Cementing valve for oil well casing
CH436892A (de) * 1965-06-22 1967-05-31 Fischer Ag Georg Hochdruck-Rückschlagventil
US3566980A (en) * 1969-12-03 1971-03-02 Drilling Well Control Inc Underbalanced drilling sub
US3997010A (en) * 1976-03-01 1976-12-14 Midway Fishing Tool Company Downhole forward and back scuttling tool
FR2458670A1 (fr) * 1979-06-13 1981-01-02 Foraflex Dispositif de carottage a la turbine avec tube suiveur
US4341273A (en) * 1980-07-04 1982-07-27 Shell Oil Company Rotary bit with jet nozzles
US4361193A (en) * 1980-11-28 1982-11-30 Mobil Oil Corporation Method and arrangement for improving cuttings removal and reducing differential pressure sticking of drill strings in wellbores
FR2568935B1 (fr) * 1984-08-08 1986-09-05 Petroles Cie Francaise Raccord de garniture de forage, notamment pour la traversee d'une zone a perte de circulation
GB2170529A (en) * 1985-01-28 1986-08-06 2M Downhole Limited Improvements in or relating to drilling apparatus
US4844182A (en) * 1988-06-07 1989-07-04 Mobil Oil Corporation Method for improving drill cuttings transport from a wellbore
US5007454A (en) * 1989-09-21 1991-04-16 The Lee Company Fluid control valve with tubular poppet
GB9211946D0 (en) * 1992-06-05 1992-07-15 Panther Oil Tools Uk Ltd Backreaming stabilizer
US5407020A (en) * 1993-04-26 1995-04-18 B.J.S. Systems, Inc. Pneumatic drilling chip removal system and method
US5533571A (en) * 1994-05-27 1996-07-09 Halliburton Company Surface switchable down-jet/side-jet apparatus

Also Published As

Publication number Publication date
WO1996004458A1 (en) 1996-02-15
AU3182295A (en) 1996-03-04
NO970434D0 (no) 1997-01-31
EP0774040B1 (de) 2000-03-01
DE69515313D1 (de) 2000-04-06
EP0774040A1 (de) 1997-05-21
CA2195982A1 (en) 1996-02-15
US5911285A (en) 1999-06-15
AU701725B2 (en) 1999-02-04
NO970434L (no) 1997-03-19
GB9415500D0 (en) 1994-09-21

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Legal Events

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