AU3588599A - Method and device for drilling a borehole in the ground - Google Patents

Method and device for drilling a borehole in the ground

Info

Publication number
AU3588599A
AU3588599A AU35885/99A AU3588599A AU3588599A AU 3588599 A AU3588599 A AU 3588599A AU 35885/99 A AU35885/99 A AU 35885/99A AU 3588599 A AU3588599 A AU 3588599A AU 3588599 A AU3588599 A AU 3588599A
Authority
AU
Australia
Prior art keywords
borehole
drilling
ground
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU35885/99A
Inventor
Wolfgang Landrichter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3588599A publication Critical patent/AU3588599A/en
Abandoned legal-status Critical Current

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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/065—Deflecting the direction of boreholes using oriented fluid jets

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)
  • Earth Drilling (AREA)
AU35885/99A 1998-04-27 1999-04-27 Method and device for drilling a borehole in the ground Abandoned AU3588599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT693/98 1998-04-27
AT69398A AT407070B (en) 1998-04-27 1998-04-27 METHOD AND DEVICE FOR PRODUCING A BOTTOM HOLE
PCT/AT1999/000103 WO1999055998A1 (en) 1998-04-27 1999-04-27 Method and device for drilling a borehole in the ground

Publications (1)

Publication Number Publication Date
AU3588599A true AU3588599A (en) 1999-11-16

Family

ID=3497340

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35885/99A Abandoned AU3588599A (en) 1998-04-27 1999-04-27 Method and device for drilling a borehole in the ground

Country Status (3)

Country Link
AT (1) AT407070B (en)
AU (1) AU3588599A (en)
WO (1) WO1999055998A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867255A (en) * 1988-05-20 1989-09-19 Flowmole Corporation Technique for steering a downhole hammer
US5341887A (en) * 1992-03-25 1994-08-30 The Charles Machine Works, Inc. Directional multi-blade boring head
US4993503A (en) * 1990-03-27 1991-02-19 Electric Power Research Institute Horizontal boring apparatus and method
GB2282614A (en) * 1993-10-05 1995-04-12 Anadrill Int Sa Bottom hole assembly for directional drilling
US5449046A (en) * 1993-12-23 1995-09-12 Electric Power Research Institute, Inc. Earth boring tool with continuous rotation impulsed steering
DE19607365C5 (en) * 1996-02-27 2004-07-08 Tracto-Technik Paul Schmidt Spezialmaschinen Method for steering an earth drilling device and a steerable device for producing an earth drilling

Also Published As

Publication number Publication date
AT407070B (en) 2000-12-27
ATA69398A (en) 2000-04-15
WO1999055998A1 (en) 1999-11-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase