NO972626D0 - Ny boreteknikk for lange avviks-borehull - Google Patents

Ny boreteknikk for lange avviks-borehull

Info

Publication number
NO972626D0
NO972626D0 NO972626A NO972626A NO972626D0 NO 972626 D0 NO972626 D0 NO 972626D0 NO 972626 A NO972626 A NO 972626A NO 972626 A NO972626 A NO 972626A NO 972626 D0 NO972626 D0 NO 972626D0
Authority
NO
Norway
Prior art keywords
boreholes
drilling technique
new drilling
long deviation
deviation
Prior art date
Application number
NO972626A
Other languages
English (en)
Other versions
NO972626L (no
Inventor
Matthias Reich
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 NO972626D0 publication Critical patent/NO972626D0/no
Publication of NO972626L publication Critical patent/NO972626L/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/20—Drives for drilling, used in the borehole combined with surface drive

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Earth Drilling (AREA)
NO972626A 1996-06-07 1997-06-06 Fremgangsmåte og anordning for utforming av et borehull i undergrunnsformasjoner NO972626L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96109150A EP0811744A1 (de) 1996-06-07 1996-06-07 Verfahren und Vorrichtung zum Abteufen einer Bohrung in unterirdische Formationen

Publications (2)

Publication Number Publication Date
NO972626D0 true NO972626D0 (no) 1997-06-06
NO972626L NO972626L (no) 1997-12-08

Family

ID=8222861

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972626A NO972626L (no) 1996-06-07 1997-06-06 Fremgangsmåte og anordning for utforming av et borehull i undergrunnsformasjoner

Country Status (3)

Country Link
EP (1) EP0811744A1 (no)
AU (1) AU2470097A (no)
NO (1) NO972626L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2718767C (en) * 2008-04-18 2016-09-06 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388713A (en) * 1972-03-24 1975-03-26 Russell M K Directional drilling of boreholes
US4678045A (en) * 1983-07-18 1987-07-07 Lyons William C Turbine tool
US4867255A (en) * 1988-05-20 1989-09-19 Flowmole Corporation Technique for steering a downhole hammer
US4854397A (en) * 1988-09-15 1989-08-08 Amoco Corporation System for directional drilling and related method of use
CA2002135C (en) * 1988-11-03 1999-02-02 James Bain Noble Directional drilling apparatus and method
US5265682A (en) * 1991-06-25 1993-11-30 Camco Drilling Group Limited Steerable rotary drilling systems
US5311952A (en) * 1992-05-22 1994-05-17 Schlumberger Technology Corporation Apparatus and method for directional drilling with downhole motor on coiled tubing

Also Published As

Publication number Publication date
NO972626L (no) 1997-12-08
AU2470097A (en) 1997-12-11
EP0811744A1 (de) 1997-12-10

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