AT295372B - Brennrohr zum thermischen Bohren - Google Patents

Brennrohr zum thermischen Bohren

Info

Publication number
AT295372B
AT295372B AT158070A AT158070A AT295372B AT 295372 B AT295372 B AT 295372B AT 158070 A AT158070 A AT 158070A AT 158070 A AT158070 A AT 158070A AT 295372 B AT295372 B AT 295372B
Authority
AT
Austria
Prior art keywords
burning tube
thermal drilling
drilling
thermal
burning
Prior art date
Application number
AT158070A
Other languages
German (de)
English (en)
Inventor
Edwin Eduard Faessler
Original Assignee
Faessler Edwin E
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 Faessler Edwin E filed Critical Faessler Edwin E
Application granted granted Critical
Publication of AT295372B publication Critical patent/AT295372B/de

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
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances
    • 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
    • E21B7/14—Drilling by use of heat, e.g. flame drilling

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)
  • Cable Accessories (AREA)
AT158070A 1969-02-21 1970-02-20 Brennrohr zum thermischen Bohren AT295372B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271369A CH497257A (de) 1969-02-21 1969-02-21 Brennrohr zum thermischen Bohren

Publications (1)

Publication Number Publication Date
AT295372B true AT295372B (de) 1971-12-27

Family

ID=4239917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT158070A AT295372B (de) 1969-02-21 1970-02-20 Brennrohr zum thermischen Bohren

Country Status (5)

Country Link
AT (1) AT295372B (enrdf_load_stackoverflow)
CH (1) CH497257A (enrdf_load_stackoverflow)
GB (1) GB1296434A (enrdf_load_stackoverflow)
IL (1) IL33917A (enrdf_load_stackoverflow)
SE (1) SE357232B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH497257A (de) 1970-10-15
SE357232B (enrdf_load_stackoverflow) 1973-06-18
GB1296434A (enrdf_load_stackoverflow) 1972-11-15
IL33917A (en) 1974-06-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee