SE9502961D0 - Förfarande och anordning för borrning - Google Patents

Förfarande och anordning för borrning

Info

Publication number
SE9502961D0
SE9502961D0 SE9502961A SE9502961A SE9502961D0 SE 9502961 D0 SE9502961 D0 SE 9502961D0 SE 9502961 A SE9502961 A SE 9502961A SE 9502961 A SE9502961 A SE 9502961A SE 9502961 D0 SE9502961 D0 SE 9502961D0
Authority
SE
Sweden
Prior art keywords
pct
sec
drill bit
date
drilling
Prior art date
Application number
SE9502961A
Other languages
English (en)
Inventor
Kjell Jansson
Original Assignee
Atlas Copco Rocktech Ab
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 Atlas Copco Rocktech Ab filed Critical Atlas Copco Rocktech Ab
Priority to SE9502961A priority Critical patent/SE9502961D0/sv
Publication of SE9502961D0 publication Critical patent/SE9502961D0/sv
Priority to PCT/SE1996/001052 priority patent/WO1997008428A1/en
Priority to EP96929620A priority patent/EP0847479B1/en
Priority to DE69624928T priority patent/DE69624928T2/de
Priority to CA002230368A priority patent/CA2230368A1/en
Priority to US09/029,453 priority patent/US6016878A/en
Priority to AU68934/96A priority patent/AU703002B2/en

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed

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)
SE9502961A 1995-08-28 1995-08-28 Förfarande och anordning för borrning SE9502961D0 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9502961A SE9502961D0 (sv) 1995-08-28 1995-08-28 Förfarande och anordning för borrning
PCT/SE1996/001052 WO1997008428A1 (en) 1995-08-28 1996-08-27 Method and device for drilling
EP96929620A EP0847479B1 (en) 1995-08-28 1996-08-27 Method and device for drilling
DE69624928T DE69624928T2 (de) 1995-08-28 1996-08-27 Verfahren und vorrichtung zum bohren
CA002230368A CA2230368A1 (en) 1995-08-28 1996-08-27 Method and device for drilling
US09/029,453 US6016878A (en) 1995-08-28 1996-08-27 Method and device for drilling
AU68934/96A AU703002B2 (en) 1995-08-28 1996-08-27 Method and device for drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502961A SE9502961D0 (sv) 1995-08-28 1995-08-28 Förfarande och anordning för borrning

Publications (1)

Publication Number Publication Date
SE9502961D0 true SE9502961D0 (sv) 1995-08-28

Family

ID=20399293

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502961A SE9502961D0 (sv) 1995-08-28 1995-08-28 Förfarande och anordning för borrning

Country Status (7)

Country Link
US (1) US6016878A (sv)
EP (1) EP0847479B1 (sv)
AU (1) AU703002B2 (sv)
CA (1) CA2230368A1 (sv)
DE (1) DE69624928T2 (sv)
SE (1) SE9502961D0 (sv)
WO (1) WO1997008428A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2165936C (en) * 1995-12-21 2000-09-26 Bert Stahl Method and apparatus for controlling diamond drill feed
FI105054B (sv) 1997-06-13 2000-05-31 Tamrock Oy Förfarande för styrning av bergborrning
SE520841C2 (sv) * 1998-09-03 2003-09-02 Atlas Copco Rock Drills Ab Bergborrningsanordning med mätanordning för mätning av en bergborrmaskins rörelse längs en matarbalk
US6637522B2 (en) 1998-11-24 2003-10-28 J. H. Fletcher & Co., Inc. Enhanced computer control of in-situ drilling system
DE10112364A1 (de) * 2001-03-15 2002-09-19 Hilti Ag Handwerkzeuggerät mit elektronischem Tiefenanschlag
US7026950B2 (en) * 2003-03-12 2006-04-11 Varco I/P, Inc. Motor pulse controller
US7921936B2 (en) * 2005-02-25 2011-04-12 Commonwealth Scientific And Industrial Research Organisation Method and system for controlling an excavating apparatus
SE527590C2 (sv) 2005-03-14 2006-04-18 Atlas Copco Rock Drills Ab Borranordning
EP2004948A2 (en) 2006-03-17 2008-12-24 Halliburton Energy Services, Inc. Matrix drill bits with back raked cutting elements
FI123636B (sv) * 2006-04-21 2013-08-30 Sandvik Mining & Constr Oy Förfarande för att styra bergborrningsanordninggens funktion, och bergborrningsanordning
SE532483C2 (sv) 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
US8261855B2 (en) 2009-11-11 2012-09-11 Flanders Electric, Ltd. Methods and systems for drilling boreholes
US9222350B2 (en) 2011-06-21 2015-12-29 Diamond Innovations, Inc. Cutter tool insert having sensing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613805A (en) * 1969-09-03 1971-10-19 Bucyrus Erie Co Automatic control for rotary drill
CA1009669A (en) * 1973-10-09 1977-05-03 Roger Nylund Procedure for controlling a rock drill and rock drill for carrying out the procedure
US4875530A (en) * 1987-09-24 1989-10-24 Parker Technology, Inc. Automatic drilling system
GB9004952D0 (en) * 1990-03-06 1990-05-02 Univ Nottingham Drilling process and apparatus
US5449047A (en) * 1994-09-07 1995-09-12 Ingersoll-Rand Company Automatic control of drilling system

Also Published As

Publication number Publication date
DE69624928T2 (de) 2003-07-31
WO1997008428A1 (en) 1997-03-06
AU703002B2 (en) 1999-03-11
US6016878A (en) 2000-01-25
EP0847479B1 (en) 2002-11-20
EP0847479A1 (en) 1998-06-17
AU6893496A (en) 1997-03-19
CA2230368A1 (en) 1997-03-06
DE69624928D1 (de) 2003-01-02

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