NO831199L - Fremgangsmaate og anordning for dannelse av flere borehull - Google Patents

Fremgangsmaate og anordning for dannelse av flere borehull

Info

Publication number
NO831199L
NO831199L NO831199A NO831199A NO831199L NO 831199 L NO831199 L NO 831199L NO 831199 A NO831199 A NO 831199A NO 831199 A NO831199 A NO 831199A NO 831199 L NO831199 L NO 831199L
Authority
NO
Norway
Prior art keywords
drilling
receiver
distance
radiation
drill bit
Prior art date
Application number
NO831199A
Other languages
English (en)
Norwegian (no)
Inventor
Magnus Thele
Original Assignee
Transtronic Ab
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 Transtronic Ab filed Critical Transtronic Ab
Publication of NO831199L publication Critical patent/NO831199L/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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
NO831199A 1982-04-07 1983-04-05 Fremgangsmaate og anordning for dannelse av flere borehull NO831199L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202241A SE447406B (sv) 1982-04-07 1982-04-07 Forfarande och anordning for borrning av flera hal i marken till samma djup

Publications (1)

Publication Number Publication Date
NO831199L true NO831199L (no) 1983-10-10

Family

ID=20346492

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831199A NO831199L (no) 1982-04-07 1983-04-05 Fremgangsmaate og anordning for dannelse av flere borehull

Country Status (3)

Country Link
DE (1) DE3312305A1 (sv)
NO (1) NO831199L (sv)
SE (1) SE447406B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528620A1 (de) * 1995-08-04 1997-02-06 Tracto Technik Erdbohrgerät

Also Published As

Publication number Publication date
SE447406B (sv) 1986-11-10
SE8202241L (sv) 1983-10-08
DE3312305A1 (de) 1983-10-13

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