FR2200433A1 - Direction well blasting before hydraulic fracturing - by pressure peak of two explosive shock waves - Google Patents

Direction well blasting before hydraulic fracturing - by pressure peak of two explosive shock waves

Info

Publication number
FR2200433A1
FR2200433A1 FR7333091A FR7333091A FR2200433A1 FR 2200433 A1 FR2200433 A1 FR 2200433A1 FR 7333091 A FR7333091 A FR 7333091A FR 7333091 A FR7333091 A FR 7333091A FR 2200433 A1 FR2200433 A1 FR 2200433A1
Authority
FR
France
Prior art keywords
hydraulic fracturing
shock waves
pressure peak
before hydraulic
explosive shock
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7333091A
Other languages
English (en)
French (fr)
Other versions
FR2200433B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Banyaszati Kutato Intezet
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 FR2200433A1 publication Critical patent/FR2200433A1/fr
Application granted granted Critical
Publication of FR2200433B1 publication Critical patent/FR2200433B1/fr
Granted legal-status Critical Current

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)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7333091A 1972-09-14 1973-09-14 Direction well blasting before hydraulic fracturing - by pressure peak of two explosive shock waves Granted FR2200433A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2200433A1 true FR2200433A1 (en) 1974-04-19
FR2200433B1 FR2200433B1 (enExample) 1976-05-14

Family

ID=10993351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333091A Granted FR2200433A1 (en) 1972-09-14 1973-09-14 Direction well blasting before hydraulic fracturing - by pressure peak of two explosive shock waves

Country Status (5)

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

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

Citations (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

Patent Citations (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
AT327846B (de) 1976-02-25
YU244173A (en) 1980-03-15
HU165174B (enExample) 1974-07-27
DE7332890U (de) 1976-06-10
DE2345663C3 (de) 1975-12-11
ATA788473A (de) 1975-05-15
DE2345663A1 (de) 1974-04-04
DE2345663B2 (de) 1975-05-07
FR2200433B1 (enExample) 1976-05-14
YU35178B (en) 1980-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse