NO20013052L - Styremetode for anvendelse med et boresystem - Google Patents

Styremetode for anvendelse med et boresystem

Info

Publication number
NO20013052L
NO20013052L NO20013052A NO20013052A NO20013052L NO 20013052 L NO20013052 L NO 20013052L NO 20013052 A NO20013052 A NO 20013052A NO 20013052 A NO20013052 A NO 20013052A NO 20013052 L NO20013052 L NO 20013052L
Authority
NO
Norway
Prior art keywords
control method
drilling system
drilling
system comprises
steps
Prior art date
Application number
NO20013052A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013052D0 (no
Inventor
Geoff Downton
Original Assignee
Schlumberger Services Petrol
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 Schlumberger Services Petrol filed Critical Schlumberger Services Petrol
Publication of NO20013052D0 publication Critical patent/NO20013052D0/no
Publication of NO20013052L publication Critical patent/NO20013052L/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B7/10—Correction of deflected boreholes

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Numerical Control (AREA)
NO20013052A 1999-11-10 2001-06-19 Styremetode for anvendelse med et boresystem NO20013052L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16468199P 1999-11-10 1999-11-10
PCT/GB2000/004291 WO2001034935A1 (en) 1999-11-10 2000-11-10 Control method for use with a steerable drilling system

Publications (2)

Publication Number Publication Date
NO20013052D0 NO20013052D0 (no) 2001-06-19
NO20013052L true NO20013052L (no) 2001-09-10

Family

ID=22595590

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013052A NO20013052L (no) 1999-11-10 2001-06-19 Styremetode for anvendelse med et boresystem

Country Status (8)

Country Link
US (1) US6601658B1 (de)
EP (1) EP1163419B1 (de)
AT (1) ATE269482T1 (de)
AU (1) AU1401101A (de)
CA (1) CA2359073A1 (de)
DE (1) DE60011587T2 (de)
NO (1) NO20013052L (de)
WO (1) WO2001034935A1 (de)

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EP1163419B1 (de) 2004-06-16
CA2359073A1 (en) 2001-05-17
AU1401101A (en) 2001-06-06
NO20013052D0 (no) 2001-06-19
DE60011587T2 (de) 2005-06-30
WO2001034935A1 (en) 2001-05-17
US6601658B1 (en) 2003-08-05
ATE269482T1 (de) 2004-07-15
EP1163419A1 (de) 2001-12-19
DE60011587D1 (de) 2004-07-22

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