SE8503553L - Forfarande och anordning for att inrikta kilar i borrhal - Google Patents

Forfarande och anordning for att inrikta kilar i borrhal

Info

Publication number
SE8503553L
SE8503553L SE8503553A SE8503553A SE8503553L SE 8503553 L SE8503553 L SE 8503553L SE 8503553 A SE8503553 A SE 8503553A SE 8503553 A SE8503553 A SE 8503553A SE 8503553 L SE8503553 L SE 8503553L
Authority
SE
Sweden
Prior art keywords
coolant
string
pressure
killar
instructing
Prior art date
Application number
SE8503553A
Other languages
English (en)
Other versions
SE460067B (sv
SE8503553D0 (sv
Inventor
Lars Folke Liiw
Original Assignee
Lars Folke Liiw
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 Lars Folke Liiw filed Critical Lars Folke Liiw
Priority to SE8503553A priority Critical patent/SE460067B/sv
Publication of SE8503553D0 publication Critical patent/SE8503553D0/sv
Publication of SE8503553L publication Critical patent/SE8503553L/sv
Publication of SE460067B publication Critical patent/SE460067B/sv

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

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)
SE8503553A 1985-07-22 1985-07-22 Foerfarande och anordning foer inriktning av kilar i borrhaal SE460067B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8503553A SE460067B (sv) 1985-07-22 1985-07-22 Foerfarande och anordning foer inriktning av kilar i borrhaal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8503553A SE460067B (sv) 1985-07-22 1985-07-22 Foerfarande och anordning foer inriktning av kilar i borrhaal

Publications (3)

Publication Number Publication Date
SE8503553D0 SE8503553D0 (sv) 1985-07-22
SE8503553L true SE8503553L (sv) 1987-01-23
SE460067B SE460067B (sv) 1989-09-04

Family

ID=20360947

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503553A SE460067B (sv) 1985-07-22 1985-07-22 Foerfarande och anordning foer inriktning av kilar i borrhaal

Country Status (1)

Country Link
SE (1) SE460067B (sv)

Also Published As

Publication number Publication date
SE460067B (sv) 1989-09-04
SE8503553D0 (sv) 1985-07-22

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