NO995947D0 - Fremgangsmåte og anordning for boring av borehull i jordformasjoner - Google Patents

Fremgangsmåte og anordning for boring av borehull i jordformasjoner

Info

Publication number
NO995947D0
NO995947D0 NO995947A NO995947A NO995947D0 NO 995947 D0 NO995947 D0 NO 995947D0 NO 995947 A NO995947 A NO 995947A NO 995947 A NO995947 A NO 995947A NO 995947 D0 NO995947 D0 NO 995947D0
Authority
NO
Norway
Prior art keywords
drilling boreholes
soil formations
formations
soil
boreholes
Prior art date
Application number
NO995947A
Other languages
English (en)
Other versions
NO316759B1 (no
NO995947L (no
Inventor
Roger W Fincher
Larry Watkins
Friedhelm Makohl
Detlef Hahn
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO995947D0 publication Critical patent/NO995947D0/no
Publication of NO995947L publication Critical patent/NO995947L/no
Publication of NO316759B1 publication Critical patent/NO316759B1/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/065Deflecting the direction of boreholes using oriented fluid jets
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/18Anchoring or feeding in the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/068Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
NO19995947A 1998-12-04 1999-12-03 Fremgangsmate og anordning for boring av borehull i jordformasjoner NO316759B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/205,969 US6196336B1 (en) 1995-10-09 1998-12-04 Method and apparatus for drilling boreholes in earth formations (drilling liner systems)

Publications (3)

Publication Number Publication Date
NO995947D0 true NO995947D0 (no) 1999-12-03
NO995947L NO995947L (no) 2000-06-05
NO316759B1 NO316759B1 (no) 2004-04-26

Family

ID=22764433

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19995947A NO316759B1 (no) 1998-12-04 1999-12-03 Fremgangsmate og anordning for boring av borehull i jordformasjoner

Country Status (5)

Country Link
US (1) US6196336B1 (no)
EP (1) EP1006260B1 (no)
CA (1) CA2291535C (no)
DE (1) DE69916556T2 (no)
NO (1) NO316759B1 (no)

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Also Published As

Publication number Publication date
DE69916556T2 (de) 2005-04-14
EP1006260A3 (en) 2002-02-06
NO316759B1 (no) 2004-04-26
CA2291535A1 (en) 2000-06-04
NO995947L (no) 2000-06-05
DE69916556D1 (de) 2004-05-27
EP1006260B1 (en) 2004-04-21
US6196336B1 (en) 2001-03-06
CA2291535C (en) 2006-03-14
EP1006260A2 (en) 2000-06-07

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