ATE239168T1 - Bohrvorrichtung - Google Patents

Bohrvorrichtung

Info

Publication number
ATE239168T1
ATE239168T1 AT99936506T AT99936506T ATE239168T1 AT E239168 T1 ATE239168 T1 AT E239168T1 AT 99936506 T AT99936506 T AT 99936506T AT 99936506 T AT99936506 T AT 99936506T AT E239168 T1 ATE239168 T1 AT E239168T1
Authority
AT
Austria
Prior art keywords
boring
rod
borehole
flushing
hammer drill
Prior art date
Application number
AT99936506T
Other languages
English (en)
Inventor
Bernhard Wesselmann
Peter Boettger
Original Assignee
Hausherr System Bohrtechnik Gm
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 Hausherr System Bohrtechnik Gm filed Critical Hausherr System Bohrtechnik Gm
Application granted granted Critical
Publication of ATE239168T1 publication Critical patent/ATE239168T1/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • E21B21/02—Swivel joints in hose-lines
    • 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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/20—Drives for drilling, used in the borehole combined with surface drive
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Steroid Compounds (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
AT99936506T 1998-07-10 1999-07-09 Bohrvorrichtung ATE239168T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831009A DE19831009C2 (de) 1998-07-10 1998-07-10 Bohrvorrichtung
PCT/EP1999/004833 WO2000003115A1 (de) 1998-07-10 1999-07-09 Bohrvorrichtung

Publications (1)

Publication Number Publication Date
ATE239168T1 true ATE239168T1 (de) 2003-05-15

Family

ID=7873658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99936506T ATE239168T1 (de) 1998-07-10 1999-07-09 Bohrvorrichtung

Country Status (5)

Country Link
EP (1) EP1012440B1 (de)
AT (1) ATE239168T1 (de)
AU (1) AU5158199A (de)
DE (2) DE19831009C2 (de)
WO (1) WO2000003115A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411383B (de) * 2001-11-30 2003-12-29 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren von löchern
DE102006059171B3 (de) * 2006-12-14 2008-04-03 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Bohrvorrichtung und Verfahren zum Erstellen einer Bohrung im Erdboden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU467150B2 (en) * 1970-04-03 1973-01-25 United Geophysical Corp. Improvements in and relating to drilling apparatus
US4683944A (en) * 1985-05-06 1987-08-04 Innotech Energy Corporation Drill pipes and casings utilizing multi-conduit tubulars
DE4317037A1 (de) * 1993-05-21 1994-11-24 Hausherr & Soehne Rudolf Bohrvorrichtung

Also Published As

Publication number Publication date
EP1012440A1 (de) 2000-06-28
AU5158199A (en) 2000-02-01
DE19831009C2 (de) 2000-05-18
DE19831009A1 (de) 2000-01-13
DE59905309D1 (de) 2003-06-05
WO2000003115A1 (de) 2000-01-20
EP1012440B1 (de) 2003-05-02

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Legal Events

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