ATE349599T1 - Vorrichtung und verfahren zum hydraulischen bohren - Google Patents

Vorrichtung und verfahren zum hydraulischen bohren

Info

Publication number
ATE349599T1
ATE349599T1 AT05010058T AT05010058T ATE349599T1 AT E349599 T1 ATE349599 T1 AT E349599T1 AT 05010058 T AT05010058 T AT 05010058T AT 05010058 T AT05010058 T AT 05010058T AT E349599 T1 ATE349599 T1 AT E349599T1
Authority
AT
Austria
Prior art keywords
tube
radius
fluid jet
bore
nozzle
Prior art date
Application number
AT05010058T
Other languages
German (de)
English (en)
Inventor
Dominik Hartmann
Original Assignee
Bauer Spezialtiefbau
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 Bauer Spezialtiefbau filed Critical Bauer Spezialtiefbau
Application granted granted Critical
Publication of ATE349599T1 publication Critical patent/ATE349599T1/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • E21B43/292—Obtaining a slurry of minerals, e.g. by using nozzles using steerable or laterally extendable nozzles
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
AT05010058T 2004-05-28 2005-05-09 Vorrichtung und verfahren zum hydraulischen bohren ATE349599T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004026234A DE102004026234B3 (de) 2004-05-28 2004-05-28 Vorrichtung und Verfahren zur Bearbeitung des Bodens

Publications (1)

Publication Number Publication Date
ATE349599T1 true ATE349599T1 (de) 2007-01-15

Family

ID=34936299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05010058T ATE349599T1 (de) 2004-05-28 2005-05-09 Vorrichtung und verfahren zum hydraulischen bohren

Country Status (3)

Country Link
EP (1) EP1600602B1 (fr)
AT (1) ATE349599T1 (fr)
DE (2) DE102004026234B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056261B4 (de) * 2008-11-06 2011-06-16 Bauer Spezialtiefbau Gmbh Ventilzentrierung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217360A (en) * 1938-05-18 1940-10-08 Shell Dev Hydraulic disruption of solids
DE2035934A1 (de) * 1970-07-20 1972-02-03 Dedegil, Yavuz, Dipl.-Ing.; Weber, Manfred, Dr.-Ing.; 7500 Karlsruhe Hydraulisch-pneumatisches Verfahren zum Abtragen oder Abbauen von Feststoffen unter Wasser oder sonstigen Flüssigkeiten
US5181578A (en) * 1991-11-08 1993-01-26 Lawler O Wayne Wellbore mineral jetting tool
US5363927A (en) * 1993-09-27 1994-11-15 Frank Robert C Apparatus and method for hydraulic drilling

Also Published As

Publication number Publication date
DE102004026234B3 (de) 2005-10-06
EP1600602A3 (fr) 2006-03-01
EP1600602A2 (fr) 2005-11-30
DE502005000254D1 (de) 2007-02-08
EP1600602B1 (fr) 2006-12-27

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