NO990461L - Formet sprengladning for redusert pluggdannelse - Google Patents

Formet sprengladning for redusert pluggdannelse

Info

Publication number
NO990461L
NO990461L NO990461A NO990461A NO990461L NO 990461 L NO990461 L NO 990461L NO 990461 A NO990461 A NO 990461A NO 990461 A NO990461 A NO 990461A NO 990461 L NO990461 L NO 990461L
Authority
NO
Norway
Prior art keywords
explosive charge
plug formation
shaped explosive
reduced plug
reduced
Prior art date
Application number
NO990461A
Other languages
English (en)
Other versions
NO990461D0 (no
NO322281B1 (no
Inventor
Brenden M Grove
Jr Jack F Lands
Robert A Parrott
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO990461D0 publication Critical patent/NO990461D0/no
Publication of NO990461L publication Critical patent/NO990461L/no
Publication of NO322281B1 publication Critical patent/NO322281B1/no

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
    • F42B1/036—Manufacturing processes therefor
    • 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
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
NO19990461A 1998-02-02 1999-02-01 Formet sprengladning for redusert pluggdannelse NO322281B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/017,605 US6021714A (en) 1998-02-02 1998-02-02 Shaped charges having reduced slug creation

Publications (3)

Publication Number Publication Date
NO990461D0 NO990461D0 (no) 1999-02-01
NO990461L true NO990461L (no) 1999-08-03
NO322281B1 NO322281B1 (no) 2006-09-04

Family

ID=21783535

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990461A NO322281B1 (no) 1998-02-02 1999-02-01 Formet sprengladning for redusert pluggdannelse

Country Status (3)

Country Link
US (1) US6021714A (no)
GB (1) GB2333825B (no)
NO (1) NO322281B1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6349649B1 (en) 1998-09-14 2002-02-26 Schlumberger Technology Corp. Perforating devices for use in wells
US6543536B2 (en) 1999-05-19 2003-04-08 Smith International, Inc. Well reference apparatus and method
US6499537B1 (en) * 1999-05-19 2002-12-31 Smith International, Inc. Well reference apparatus and method
US6460463B1 (en) 2000-02-03 2002-10-08 Schlumberger Technology Corporation Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well
US7287589B2 (en) * 2000-03-02 2007-10-30 Schlumberger Technology Corporation Well treatment system and method
US6393991B1 (en) * 2000-06-13 2002-05-28 General Dynamics Ordnance And Tactical Systems, Inc. K-charge—a multipurpose shaped charge warhead
US6386296B1 (en) * 2000-06-19 2002-05-14 Schlumberger Technology Corporation Method and apparatus of protecting explosives
US6557650B2 (en) 2000-06-19 2003-05-06 Schlumberger Technology Corp. Method and apparatus for protecting explosives
US6588344B2 (en) * 2001-03-16 2003-07-08 Halliburton Energy Services, Inc. Oil well perforator liner
US6668726B2 (en) * 2002-01-17 2003-12-30 Innicor Subsurface Technologies Inc. Shaped charge liner and process
US6840178B2 (en) * 2003-02-21 2005-01-11 Titan Specialties, Ltd. Shaped charge liner
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
US20050115448A1 (en) * 2003-10-22 2005-06-02 Owen Oil Tools Lp Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity
US7159657B2 (en) * 2004-03-24 2007-01-09 Schlumberger Technology Corporation Shaped charge loading tube for perforating gun
GB0425203D0 (en) * 2004-11-16 2004-12-15 Qinetiq Ltd Improvements in and relating to oil well perforators
EP2116807A2 (en) 2005-10-04 2009-11-11 Alliant Techsystems Inc. Reactive Material Enhanced Projectiles And Related Methods
US7762193B2 (en) * 2005-11-14 2010-07-27 Schlumberger Technology Corporation Perforating charge for use in a well
JP5119651B2 (ja) * 2006-11-10 2013-01-16 ダイキン工業株式会社 成形炸薬弾頭およびライナー
US8156871B2 (en) * 2007-09-21 2012-04-17 Schlumberger Technology Corporation Liner for shaped charges
US8616130B2 (en) * 2011-01-19 2013-12-31 Raytheon Company Liners for warheads and warheads having improved liners
US20130292174A1 (en) * 2012-05-03 2013-11-07 Baker Hughes Incorporated Composite liners for perforators
WO2015009313A1 (en) 2013-07-19 2015-01-22 Halliburton Energy Services, Inc. Hybrid big hole liner
US20150096434A1 (en) * 2013-10-03 2015-04-09 Baker Hughes Incorporated Sub-caliber shaped charge perforator
US9976397B2 (en) * 2015-02-23 2018-05-22 Schlumberger Technology Corporation Shaped charge system having multi-composition liner
SE542529C2 (en) * 2017-11-29 2020-06-02 Saab Ab Shaped charge liner and method for production thereof
WO2020154061A1 (en) * 2019-01-23 2020-07-30 Geodynamics, Inc. Asymmetric shaped charges and method for making asymmetric perforations
US10683735B1 (en) * 2019-05-01 2020-06-16 The United States Of America As Represented By The Secretary Of The Navy Particulate-filled adaptive capsule (PAC) charge
SE545269C2 (en) * 2021-04-23 2023-06-13 Saab Ab Liner for a shaped charge and method for manufacturing a liner
SE2200072A1 (en) * 2022-06-21 2023-12-22 Saab Ab Shaped charge assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548330A (no) * 1955-06-10
NL103979C (no) * 1958-07-14
FR2268242B1 (no) * 1974-04-17 1978-07-21 Poudres & Explosifs Ste Nale
SE420468B (sv) * 1975-07-25 1981-10-12 Heidelberger Druckmasch Ag Fuktverk for offsettryckmaskiner
US4341983A (en) * 1978-09-11 1982-07-27 Mayo Gottliebson Automatic sequence control system
US4499830A (en) * 1981-06-29 1985-02-19 The United States Of America As Represented By The Secretary Of The Army High lethality warheads
US4498367A (en) * 1982-09-30 1985-02-12 Southwest Energy Group, Ltd. Energy transfer through a multi-layer liner for shaped charges
DE3341052C1 (de) * 1983-11-12 1992-03-26 Rheinmetall Gmbh Hohlladung mit Detonationswellenlenker
US4491500A (en) * 1984-02-17 1985-01-01 Rem Chemicals, Inc. Method for refinement of metal surfaces
NO862508L (no) * 1985-12-12 1987-06-15 Israel Defence Bombe med formet eller hul ladning.
US4766813A (en) * 1986-12-29 1988-08-30 Olin Corporation Metal shaped charge liner with isotropic coating
US4818333A (en) * 1987-08-03 1989-04-04 Rem Chemicals, Inc. Metal surface refinement using dense alumina-based media
DE3830347C2 (de) * 1988-09-07 1998-07-09 Rheinmetall Ind Ag Gefechtskopf
US4958569B1 (en) * 1990-03-26 1997-11-04 Olin Corp Wrought copper alloy-shaped charge liner
NO963009L (no) * 1995-07-27 1997-01-28 Western Atlas Int Inc Formet ladning
US5619008A (en) * 1996-03-08 1997-04-08 Western Atlas International, Inc. High density perforating system
US5792977A (en) * 1997-06-13 1998-08-11 Western Atlas International, Inc. High performance composite shaped charge

Also Published As

Publication number Publication date
GB2333825B (en) 2000-04-05
NO990461D0 (no) 1999-02-01
GB2333825A (en) 1999-08-04
NO322281B1 (no) 2006-09-04
GB9901783D0 (en) 1999-03-17
US6021714A (en) 2000-02-08

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Legal Events

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