FR1183511A - Perfectionnements aux charges creuses destinées à la perforation - Google Patents

Perfectionnements aux charges creuses destinées à la perforation

Info

Publication number
FR1183511A
FR1183511A FR1183511DA FR1183511A FR 1183511 A FR1183511 A FR 1183511A FR 1183511D A FR1183511D A FR 1183511DA FR 1183511 A FR1183511 A FR 1183511A
Authority
FR
France
Prior art keywords
perforation
shaped charges
charges intended
intended
shaped
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.)
Expired
Application number
Other languages
English (en)
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Application granted granted Critical
Publication of FR1183511A publication Critical patent/FR1183511A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Powder Metallurgy (AREA)
FR1183511D 1957-09-27 1957-09-27 Perfectionnements aux charges creuses destinées à la perforation Expired FR1183511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1183511T 1957-09-27

Publications (1)

Publication Number Publication Date
FR1183511A true FR1183511A (fr) 1959-07-08

Family

ID=9663036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183511D Expired FR1183511A (fr) 1957-09-27 1957-09-27 Perfectionnements aux charges creuses destinées à la perforation

Country Status (3)

Country Link
DE (1) DE1070536B (fr)
FR (1) FR1183511A (fr)
NL (2) NL229324A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034393A (en) * 1959-06-01 1962-05-15 Aerojet General Co Method for producing a shaped charge
FR2549949A1 (fr) * 1983-07-28 1985-02-01 Commissariat Energie Atomique Procede et dispositif pour la conformation d'une onde de detonation
FR2750205A1 (fr) * 1996-06-21 1997-12-26 Tda Armements Sas Charge generatrice de noyau formant un long projectile

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242339A (fr) * 1958-10-20
DE3017785C1 (de) * 1980-05-09 1985-10-31 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Sprengladung mit Mitteln zur Detonationswellenlenkung
US4817531A (en) * 1987-10-05 1989-04-04 Jet Research Center, Inc. Capsule charge retaining device
US4784061A (en) * 1987-10-05 1988-11-15 Halliburton Company Capsule charge locking device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034393A (en) * 1959-06-01 1962-05-15 Aerojet General Co Method for producing a shaped charge
FR2549949A1 (fr) * 1983-07-28 1985-02-01 Commissariat Energie Atomique Procede et dispositif pour la conformation d'une onde de detonation
EP0134169A1 (fr) * 1983-07-28 1985-03-13 Commissariat A L'energie Atomique Procédé et dispositif pour la conformation d'une onde de détonation
US4594947A (en) * 1983-07-28 1986-06-17 Commissariat A L'energie Atomique Apparatus for shaping a detonation wave
FR2750205A1 (fr) * 1996-06-21 1997-12-26 Tda Armements Sas Charge generatrice de noyau formant un long projectile
EP0814314A1 (fr) * 1996-06-21 1997-12-29 Tda Armements S.A.S. Charge génératrice de noyau formant un long projectile

Also Published As

Publication number Publication date
DE1070536B (fr) 1959-12-03
NL229324A (fr)
NL97412C (fr)

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