NL210985A - - Google Patents

Info

Publication number
NL210985A
NL210985A NL210985DA NL210985A NL 210985 A NL210985 A NL 210985A NL 210985D A NL210985D A NL 210985DA NL 210985 A NL210985 A NL 210985A
Authority
NL
Netherlands
Application number
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 NL210985A publication Critical patent/NL210985A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00—Pyrophoric compositions; Flints
    • 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
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Moulding By Coating Moulds (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NL210985D 1956-01-04 NL210985A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR705891 1956-01-04
FR709143 1956-02-23
FR702313 1956-02-23

Publications (1)

Publication Number Publication Date
NL210985A true NL210985A (en) 1964-01-15

Family

ID=47352076

Family Applications (2)

Application Number Title Priority Date Filing Date
NL107034D NL107034C (en) 1956-01-04
NL210985D NL210985A (en) 1956-01-04

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL107034D NL107034C (en) 1956-01-04

Country Status (6)

Country Link
US (1) US3235005A (en)
BE (1) BE551007A (en)
CH (2) CH331626A (en)
DE (1) DE1182999B (en)
GB (1) GB839872A (en)
NL (2) NL210985A (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135205A (en) * 1959-03-03 1964-06-02 Hycon Mfg Company Coruscative ballistic device
US3147707A (en) * 1961-05-26 1964-09-08 Jet Res Ct Inc Shaped explosive device and type metal liner for the cavity thereof
US3136249A (en) * 1961-06-12 1964-06-09 Jet Res Ct Inc Shaped charge explosive unit and liner therefor
US3269467A (en) * 1964-06-11 1966-08-30 Schlumberger Well Surv Corp Shaped charge apparatus
US3675575A (en) * 1969-05-23 1972-07-11 Us Navy Coruscative shaped charge having improved jet characteristics
US3797391A (en) * 1972-11-20 1974-03-19 Us Air Force Multiple charge incendiary bomblet
US3948181A (en) * 1973-05-14 1976-04-06 Chamberlain Manufacturing Corporation Shaped charge
FR2285508A1 (en) * 1974-09-20 1976-04-16 Schlumberger Inst System SOCKET LOAD FOR BOREHOLE START-UP
FR2285593A1 (en) * 1974-09-20 1976-04-16 Schlumberger Inst System SUPPORT OF HOLLOW LOADS FOR THE START-UP OF BOREHOES AND IN PARTICULAR GAS WELLS
US4510870A (en) * 1981-07-27 1985-04-16 The United States Of America As Represented By The Secretary Of The Army Charge liner construction and method
DE3144354C1 (en) * 1981-11-07 1991-01-03 Rheinmetall Gmbh Insert for an explosive charge to form an essentially rod-shaped projectile
SE445670B (en) * 1982-01-15 1986-07-07 Bofors Ab CHARGING WITH DIRECTED EXPLOSION
DE3317352C2 (en) * 1983-05-13 1985-03-07 Diehl GmbH & Co, 8500 Nürnberg Insert for a projectile-forming charge
US9702669B1 (en) * 1985-02-01 2017-07-11 Qinetiq Limited Shaped charge
DE3508740A1 (en) * 1985-03-12 1986-10-16 Karl 8898 Schrobenhausen Rudolf Shaped charge for use against concrete-reinforced and/or stone-reinforced targets
NO862508L (en) * 1985-12-12 1987-06-15 Israel Defence BOMB WITH SHAPED OR HOLE LOAD.
FR2632394B1 (en) * 1986-07-24 1990-11-30 France Etat Armement EXPLOSIVE LOAD GENERATOR OF CORE
DE3628622C1 (en) * 1986-08-22 1996-08-08 Fraunhofer Ges Forschung Device for producing projectiles by means of explosions
DE3638798C1 (en) * 1986-11-13 2002-02-28 Diehl Stiftung & Co Multi-layer insert for shaped charges against concrete targets, in particular flight runways
US4766813A (en) * 1986-12-29 1988-08-30 Olin Corporation Metal shaped charge liner with isotropic coating
DE3742290A1 (en) * 1987-12-14 1989-06-22 Dynamit Nobel Ag HOLLOW CHARGE WITH SITU BARRIER
USD378847S (en) * 1995-04-03 1997-04-15 Dyno Wesfarmers Limited Shaped charge cover
US6098707A (en) * 1998-04-24 2000-08-08 The Ensign-Bickford Company Perforation gun for well casing
US6453817B1 (en) * 1999-11-18 2002-09-24 Schlumberger Technology Corporation Shaped charge capsule
US20050199323A1 (en) 2004-03-15 2005-09-15 Nielson Daniel B. Reactive material enhanced munition compositions and projectiles containing same
US7278353B2 (en) * 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Reactive shaped charges and thermal spray methods of making same
US7278354B1 (en) 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Shock initiation devices including reactive multilayer structures
US9499895B2 (en) 2003-06-16 2016-11-22 Surface Treatment Technologies, Inc. Reactive materials and thermal spray methods of making same
GB0323717D0 (en) * 2003-10-10 2003-11-12 Qinetiq Ltd Improvements in and relating to oil well perforators
US8584772B2 (en) * 2005-05-25 2013-11-19 Schlumberger Technology Corporation Shaped charges for creating enhanced perforation tunnel in a well formation
EP2116807A2 (en) 2005-10-04 2009-11-11 Alliant Techsystems Inc. Reactive Material Enhanced Projectiles And Related Methods
US9062534B2 (en) * 2006-05-26 2015-06-23 Baker Hughes Incorporated Perforating system comprising an energetic material
GB0703244D0 (en) 2007-02-20 2007-03-28 Qinetiq Ltd Improvements in and relating to oil well perforators
US9080431B2 (en) 2008-12-01 2015-07-14 Geodynamics, Inc. Method for perforating a wellbore in low underbalance systems
US8245770B2 (en) * 2008-12-01 2012-08-21 Geodynamics, Inc. Method for perforating failure-prone formations
US20100132946A1 (en) * 2008-12-01 2010-06-03 Matthew Robert George Bell Method for the Enhancement of Injection Activities and Stimulation of Oil and Gas Production
US8726995B2 (en) * 2008-12-01 2014-05-20 Geodynamics, Inc. Method for the enhancement of dynamic underbalanced systems and optimization of gun weight
US8166882B2 (en) * 2009-06-23 2012-05-01 Schlumberger Technology Corporation Shaped charge liner with varying thickness
US8443731B1 (en) 2009-07-27 2013-05-21 Alliant Techsystems Inc. Reactive material enhanced projectiles, devices for generating reactive material enhanced projectiles and related methods
US8167044B2 (en) * 2009-12-16 2012-05-01 Sclumberger Technology Corporation Shaped charge
GB201012716D0 (en) 2010-07-29 2010-09-15 Qinetiq Ltd Improvements in and relating to oil well perforators
US8621999B1 (en) * 2010-08-06 2014-01-07 Lockheed Martin Corporation Coruscative white light generator
GB201222474D0 (en) 2012-12-13 2013-01-30 Qinetiq Ltd Shaped charge and method of modifying a shaped charge
US9470483B1 (en) * 2015-04-14 2016-10-18 Zeping Wang Oil shaped charge for deeper penetration
US9862027B1 (en) 2017-01-12 2018-01-09 Dynaenergetics Gmbh & Co. Kg Shaped charge liner, method of making same, and shaped charge incorporating same
BR112019015882A2 (en) 2017-03-28 2020-03-17 Dynaenergetics Gmbh & Co. Kg MOLDED LOAD AND EXPOSURE DRILL GUN SUPPORT SYSTEM
AU2018288316A1 (en) 2017-06-23 2020-01-16 DynaEnergetics Europe GmbH Shaped charge liner, method of making same, and shaped charge incorporating same
CN111094889A (en) * 2017-09-14 2020-05-01 德力能欧洲有限公司 Shaped charge liners, shaped charges for high temperature wellbore operations, and methods of perforating a wellbore therewith
CA3083047A1 (en) 2017-11-29 2019-06-06 DynaEnergetics Europe GmbH Closure member and encapsulated slotted shaped charge with closure member
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
US11378363B2 (en) 2018-06-11 2022-07-05 DynaEnergetics Europe GmbH Contoured liner for a rectangular slotted shaped charge
CN111043912B (en) * 2019-12-18 2022-08-23 山东科技大学 Efficient combined energy-gathering directional blasting device and using method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323303A (en) * 1941-06-27 1943-07-06 William R Biuchdorn Incendiary bullet
GB573078A (en) * 1942-10-05 1945-11-06 Bath And Portland Stone Firms Improvements in or relating to bombs, mortar-shells, rifle grenades, anti-tank shells, torpedoes and the like
NL87837C (en) * 1944-02-10 Energa
US2605703A (en) * 1944-07-06 1952-08-05 Du Pont Liner for hollow charges
US2650539A (en) * 1947-08-23 1953-09-01 Haskell M Greene Cleaning of well perforations
GB693163A (en) * 1949-01-10 1953-06-24 Gulf Research Development Co Explosively operated apparatus for placing radio-active markers in boreholes
FR1057294A (en) * 1952-05-23 1954-03-08 Soc Tech De Rech Ind Improvements to coatings of explosive charges known as shaped charges
US2972948A (en) * 1952-09-16 1961-02-28 Raymond H Kray Shaped charge projectile

Also Published As

Publication number Publication date
NL107034C (en) 1900-01-01
GB839872A (en) 1960-06-29
CH331626A (en) 1958-07-31
DE1182999B (en) 1964-12-03
CH361232A (en) 1962-03-31
BE551007A (en)
US3235005A (en) 1966-02-15

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