IL33917A - Thermal lances - Google Patents

Thermal lances

Info

Publication number
IL33917A
IL33917A IL3391770A IL3391770A IL33917A IL 33917 A IL33917 A IL 33917A IL 3391770 A IL3391770 A IL 3391770A IL 3391770 A IL3391770 A IL 3391770A IL 33917 A IL33917 A IL 33917A
Authority
IL
Israel
Prior art keywords
thermal lances
lances
thermal
Prior art date
Application number
IL3391770A
Other languages
English (en)
Original Assignee
Faessler 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 E filed Critical Faessler E
Publication of IL33917A publication Critical patent/IL33917A/xx

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)
IL3391770A 1969-02-21 1970-02-17 Thermal lances IL33917A (en)

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
IL33917A true IL33917A (en) 1974-06-30

Family

ID=4239917

Family Applications (1)

Application Number Title Priority Date Filing Date
IL3391770A IL33917A (en) 1969-02-21 1970-02-17 Thermal lances

Country Status (5)

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

Also Published As

Publication number Publication date
AT295372B (de) 1971-12-27
CH497257A (de) 1970-10-15
SE357232B (enExample) 1973-06-18
GB1296434A (enExample) 1972-11-15

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