DE1068645B - Hohlladung zu Perforierungszwecken in Tiefbohrlöchern - Google Patents

Hohlladung zu Perforierungszwecken in Tiefbohrlöchern

Info

Publication number
DE1068645B
DE1068645B DENDAT1068645D DE1068645DA DE1068645B DE 1068645 B DE1068645 B DE 1068645B DE NDAT1068645 D DENDAT1068645 D DE NDAT1068645D DE 1068645D A DE1068645D A DE 1068645DA DE 1068645 B DE1068645 B DE 1068645B
Authority
DE
Germany
Prior art keywords
lining
generatrix
charge
charge according
perforation
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.)
Pending
Application number
DENDAT1068645D
Other languages
German (de)
English (en)
Inventor
Paris Jacques Delacour
Original Assignee
Societe de Prospection Electrique, Precedes Schlumberger, Paris
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.)
Publication date
Publication of DE1068645B publication Critical patent/DE1068645B/de
Pending 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
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
DENDAT1068645D 1957-04-01 Hohlladung zu Perforierungszwecken in Tiefbohrlöchern Pending DE1068645B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1170520T 1957-04-01

Publications (1)

Publication Number Publication Date
DE1068645B true DE1068645B (de) 1959-11-12

Family

ID=9657104

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1068645D Pending DE1068645B (de) 1957-04-01 Hohlladung zu Perforierungszwecken in Tiefbohrlöchern

Country Status (6)

Country Link
US (1) US3014424A (enEXAMPLES)
BE (1) BE565361A (enEXAMPLES)
CH (1) CH345828A (enEXAMPLES)
DE (1) DE1068645B (enEXAMPLES)
FR (1) FR1170520A (enEXAMPLES)
GB (1) GB883664A (enEXAMPLES)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410244A1 (fr) * 1977-11-25 1979-06-22 Serat Perfectionnements aux charges creuses
SE8200194L (sv) * 1982-01-15 1983-07-16 Bofors Ab Laddning
FR2569473B1 (fr) * 1984-08-21 1987-10-23 Realisa Applic Techni Et Perfectionnements apportes aux charges creuses
US6305289B1 (en) * 1998-09-30 2001-10-23 Western Atlas International, Inc. Shaped charge for large diameter perforations
RU2371662C2 (ru) * 2007-07-20 2009-10-27 Александр Игорьевич Тулаев Кумулятивный заряд и его облицовка
US9103636B1 (en) * 2012-11-30 2015-08-11 Raytheon Company Penetrating warhead and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1022472A (fr) * 1950-07-25 1953-03-05 Soc Tech De Rech Ind Perfectionnements aux charges creuses pour engins explosifs
US2782715A (en) * 1951-10-05 1957-02-26 Borg Warner Well perforator

Also Published As

Publication number Publication date
GB883664A (en) 1961-12-06
CH345828A (fr) 1960-04-15
BE565361A (enEXAMPLES)
FR1170520A (fr) 1959-01-15
US3014424A (en) 1961-12-26

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