YU35178B - Device for breaking layers of the ground by an explosive - Google Patents

Device for breaking layers of the ground by an explosive

Info

Publication number
YU35178B
YU35178B YU244173A YU244173A YU35178B YU 35178 B YU35178 B YU 35178B YU 244173 A YU244173 A YU 244173A YU 244173 A YU244173 A YU 244173A YU 35178 B YU35178 B YU 35178B
Authority
YU
Yugoslavia
Prior art keywords
explosive
ground
breaking layers
breaking
layers
Prior art date
Application number
YU244173A
Other languages
English (en)
Other versions
YU244173A (en
Inventor
Varga Elmer
Elmer Varga
Martos Ferenc
Ferenc Martos
Nemet Laszlo
Laszlo Nemet
Meckl Ferenc
Ferenc Meckl
Hornyos Janos
Janos Hornyos
Simon Sandor
Sandor Simon
Original Assignee
Banyaszati Kutato Intezet
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 Banyaszati Kutato Intezet filed Critical Banyaszati Kutato Intezet
Publication of YU244173A publication Critical patent/YU244173A/xx
Publication of YU35178B publication Critical patent/YU35178B/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
YU244173A 1972-09-14 1973-09-13 Device for breaking layers of the ground by an explosive YU35178B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBA002803 HU165174B (fr) 1972-09-14 1972-09-14

Publications (2)

Publication Number Publication Date
YU244173A YU244173A (en) 1980-03-15
YU35178B true YU35178B (en) 1980-09-25

Family

ID=10993351

Family Applications (1)

Application Number Title Priority Date Filing Date
YU244173A YU35178B (en) 1972-09-14 1973-09-13 Device for breaking layers of the ground by an explosive

Country Status (5)

Country Link
AT (1) AT327846B (fr)
DE (2) DE2345663C3 (fr)
FR (1) FR2200433A1 (fr)
HU (1) HU165174B (fr)
YU (1) YU35178B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184430A (en) * 1977-06-29 1980-01-22 Jet Research Center, Inc. Method and apparatus for severing tubing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921519A (en) * 1952-05-15 1960-01-19 Thomas B Martin Well shooting
US3336980A (en) * 1967-02-09 1967-08-22 Exxon Production Research Co Sand control in wells

Also Published As

Publication number Publication date
YU244173A (en) 1980-03-15
DE2345663A1 (de) 1974-04-04
FR2200433A1 (en) 1974-04-19
DE2345663C3 (de) 1975-12-11
DE7332890U (de) 1976-06-10
DE2345663B2 (de) 1975-05-07
ATA788473A (de) 1975-05-15
HU165174B (fr) 1974-07-27
AT327846B (de) 1976-02-25
FR2200433B1 (fr) 1976-05-14

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