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NO951246L - Method and device for directional drilling - Google Patents

Method and device for directional drilling

Info

Publication number
NO951246L
NO951246L NO951246A NO951246A NO951246L NO 951246 L NO951246 L NO 951246L NO 951246 A NO951246 A NO 951246A NO 951246 A NO951246 A NO 951246A NO 951246 L NO951246 L NO 951246L
Authority
NO
Norway
Prior art keywords
directional drilling
drilling
directional
Prior art date
Application number
NO951246A
Other languages
Norwegian (no)
Other versions
NO300433B1 (en
NO951246D0 (en
Inventor
Ola Michael Vestavik
Original Assignee
Rogalandsforskning
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 Rogalandsforskning filed Critical Rogalandsforskning
Priority to NO951246A priority Critical patent/NO300433B1/en
Publication of NO951246D0 publication Critical patent/NO951246D0/en
Priority to CA 2216784 priority patent/CA2216784A1/en
Priority to PCT/NO1996/000069 priority patent/WO1996030617A1/en
Priority to GB9720666A priority patent/GB2315791A/en
Priority to AU52908/96A priority patent/AU5290896A/en
Publication of NO951246L publication Critical patent/NO951246L/en
Publication of NO300433B1 publication Critical patent/NO300433B1/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
    • 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)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO951246A 1995-03-30 1995-03-30 Method and device for directional drilling NO300433B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO951246A NO300433B1 (en) 1995-03-30 1995-03-30 Method and device for directional drilling
CA 2216784 CA2216784A1 (en) 1995-03-30 1996-03-28 A method and a device for directional drilling
PCT/NO1996/000069 WO1996030617A1 (en) 1995-03-30 1996-03-28 A method and a device for directional drilling
GB9720666A GB2315791A (en) 1995-03-30 1996-03-28 A method and a device for directional drilling
AU52908/96A AU5290896A (en) 1995-03-30 1996-03-28 A method and a device for directional drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO951246A NO300433B1 (en) 1995-03-30 1995-03-30 Method and device for directional drilling

Publications (3)

Publication Number Publication Date
NO951246D0 NO951246D0 (en) 1995-03-30
NO951246L true NO951246L (en) 1996-10-01
NO300433B1 NO300433B1 (en) 1997-05-26

Family

ID=19898070

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951246A NO300433B1 (en) 1995-03-30 1995-03-30 Method and device for directional drilling

Country Status (5)

Country Link
AU (1) AU5290896A (en)
CA (1) CA2216784A1 (en)
GB (1) GB2315791A (en)
NO (1) NO300433B1 (en)
WO (1) WO1996030617A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746108A (en) * 1971-02-25 1973-07-17 G Hall Focus nozzle directional bit
NO171077C (en) * 1990-04-05 1993-01-20 Rogalandsforskning DRILLING DRILL EQUIPMENT

Also Published As

Publication number Publication date
GB9720666D0 (en) 1997-11-26
NO300433B1 (en) 1997-05-26
WO1996030617A1 (en) 1996-10-03
AU5290896A (en) 1996-10-16
NO951246D0 (en) 1995-03-30
GB2315791A (en) 1998-02-11
CA2216784A1 (en) 1996-10-03

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