NO20011495L - Detonatorer til bruk med eksplosive anordninger - Google Patents

Detonatorer til bruk med eksplosive anordninger

Info

Publication number
NO20011495L
NO20011495L NO20011495A NO20011495A NO20011495L NO 20011495 L NO20011495 L NO 20011495L NO 20011495 A NO20011495 A NO 20011495A NO 20011495 A NO20011495 A NO 20011495A NO 20011495 L NO20011495 L NO 20011495L
Authority
NO
Norway
Prior art keywords
detonators
explosive devices
explosive
devices
Prior art date
Application number
NO20011495A
Other languages
English (en)
Other versions
NO321311B1 (no
NO20011495D0 (no
Inventor
James Brooks
Nolan Lerche
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 NO20011495D0 publication Critical patent/NO20011495D0/no
Publication of NO20011495L publication Critical patent/NO20011495L/no
Publication of NO321311B1 publication Critical patent/NO321311B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • 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
    • E21B43/1185—Ignition systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/13—Bridge initiators with semiconductive bridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture
    • F42B3/198—Manufacture of electric initiator heads e.g., testing, machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Micromachines (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
NO20011495A 1998-09-24 2001-03-23 Detonatorer til bruk med eksplosive anordninger NO321311B1 (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10160698P 1998-09-24 1998-09-24
US10157898P 1998-09-24 1998-09-24
US10914498P 1998-11-20 1998-11-20
US12720499P 1999-03-31 1999-03-31
PCT/US1999/021779 WO2000020820A2 (en) 1998-09-24 1999-09-23 Detonators for use with explosive devices

Publications (3)

Publication Number Publication Date
NO20011495D0 NO20011495D0 (no) 2001-03-23
NO20011495L true NO20011495L (no) 2001-05-23
NO321311B1 NO321311B1 (no) 2006-04-24

Family

ID=27493210

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20011496A NO20011496L (no) 1998-09-24 2001-03-23 Initiering av eksplosjonsanordninger
NO20011495A NO321311B1 (no) 1998-09-24 2001-03-23 Detonatorer til bruk med eksplosive anordninger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20011496A NO20011496L (no) 1998-09-24 2001-03-23 Initiering av eksplosjonsanordninger

Country Status (7)

Country Link
US (2) US6386108B1 (no)
AU (2) AU2342300A (no)
CA (2) CA2345387C (no)
DE (2) DE19983580T1 (no)
GB (2) GB2357825B (no)
NO (2) NO20011496L (no)
WO (2) WO2000022279A1 (no)

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DE19983586B4 (de) 2008-05-15
GB0106928D0 (en) 2001-05-09
DE19983580T1 (de) 2001-08-16
CA2345301A1 (en) 2000-04-20
GB2357825A (en) 2001-07-04
GB0106931D0 (en) 2001-05-09
US6386108B1 (en) 2002-05-14
CA2345387A1 (en) 2000-04-13
GB2357825B (en) 2004-02-18
NO321311B1 (no) 2006-04-24
GB2357826A (en) 2001-07-04
GB2357826B (en) 2004-01-21
WO2000020820A2 (en) 2000-04-13
AU2342700A (en) 2000-04-26
CA2345387C (en) 2005-01-25
US6385031B1 (en) 2002-05-07
NO20011496D0 (no) 2001-03-23
NO20011495D0 (no) 2001-03-23
CA2345301C (en) 2005-11-01
NO20011496L (no) 2001-05-23
AU2342300A (en) 2000-05-01
WO2000020820A9 (en) 2000-08-24
DE19983586T1 (de) 2001-08-16
WO2000022279A1 (en) 2000-04-20
WO2000020820A3 (en) 2000-07-13

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