NO20062414L - Fluidjett boreverktoy - Google Patents

Fluidjett boreverktoy

Info

Publication number
NO20062414L
NO20062414L NO20062414A NO20062414A NO20062414L NO 20062414 L NO20062414 L NO 20062414L NO 20062414 A NO20062414 A NO 20062414A NO 20062414 A NO20062414 A NO 20062414A NO 20062414 L NO20062414 L NO 20062414L
Authority
NO
Norway
Prior art keywords
spacer
trumpet
nozzle
hole
geological formation
Prior art date
Application number
NO20062414A
Other languages
English (en)
Norwegian (no)
Inventor
Jan Jette Blange
Original Assignee
Shell Int Research
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
Priority claimed from PCT/EP2004/051407 external-priority patent/WO2005005766A1/en
Priority claimed from PCT/EP2004/052677 external-priority patent/WO2005040546A1/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of NO20062414L publication Critical patent/NO20062414L/no

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B21/002—Down-hole drilling fluid separation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
NO20062414A 2003-10-29 2006-05-26 Fluidjett boreverktoy NO20062414L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03104007 2003-10-29
PCT/EP2004/051407 WO2005005766A1 (en) 2003-07-09 2004-07-08 Device for transporting particles of a magnetic material and tool comprising such a device
PCT/EP2004/052677 WO2005040546A1 (en) 2003-10-29 2004-10-27 Fluid jet drilling tool

Publications (1)

Publication Number Publication Date
NO20062414L true NO20062414L (no) 2006-07-11

Family

ID=34924122

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062414A NO20062414L (no) 2003-10-29 2006-05-26 Fluidjett boreverktoy

Country Status (6)

Country Link
US (1) US7419014B2 (de)
CN (1) CN100545412C (de)
AT (1) ATE374304T1 (de)
CA (1) CA2544093C (de)
NO (1) NO20062414L (de)
RU (1) RU2006118308A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008228174B2 (en) * 2007-03-22 2011-04-14 Shell Internationale Research Maatschappij B.V. Distance holder with helical slot
WO2008113843A1 (en) * 2007-03-22 2008-09-25 Shell Internationale Research Maatschappij B.V. Distance holder with jet deflector
US20120273277A1 (en) * 2009-12-23 2012-11-01 Shell Internationale Research Maatschappij B.V. Method of drilling and jet drillilng system
US20120273276A1 (en) * 2011-04-28 2012-11-01 Fishbones AS Method and Jetting Head for Making a Long and Narrow Penetration in the Ground
CN105164361B (zh) * 2013-04-29 2018-04-24 国际壳牌研究有限公司 插入件和用于定向钻井的方法
CN105164366B (zh) 2013-04-29 2018-10-26 国际壳牌研究有限公司 用于定向钻井的方法和系统
CN105164367B (zh) 2013-04-29 2018-12-14 国际壳牌研究有限公司 用于定向钻井的方法和系统
US11339611B2 (en) 2019-02-26 2022-05-24 Henry Crichlow Deep human-made cavern construction

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Also Published As

Publication number Publication date
RU2006118308A (ru) 2007-12-10
CN1875167A (zh) 2006-12-06
US7419014B2 (en) 2008-09-02
ATE374304T1 (de) 2007-10-15
US20070079993A1 (en) 2007-04-12
CA2544093A1 (en) 2005-05-06
CN100545412C (zh) 2009-09-30
CA2544093C (en) 2013-02-26

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application