MX158750A - Mejoras en metodo y sistema para seleccionar un modulo para disparo - Google Patents

Mejoras en metodo y sistema para seleccionar un modulo para disparo

Info

Publication number
MX158750A
MX158750A MX197907A MX19790783A MX158750A MX 158750 A MX158750 A MX 158750A MX 197907 A MX197907 A MX 197907A MX 19790783 A MX19790783 A MX 19790783A MX 158750 A MX158750 A MX 158750A
Authority
MX
Mexico
Prior art keywords
select
trigger module
trigger
module
Prior art date
Application number
MX197907A
Other languages
English (en)
Inventor
Ernesto E Bordon
Joseph E Chapman Iii
Original Assignee
Schlumberger Surenco 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
Priority claimed from US06/394,949 external-priority patent/US4527636A/en
Priority claimed from US06/394,948 external-priority patent/US4496010A/en
Application filed by Schlumberger Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of MX158750A publication Critical patent/MX158750A/es

Links

Classifications

    • 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
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
MX197907A 1982-07-02 1983-06-30 Mejoras en metodo y sistema para seleccionar un modulo para disparo MX158750A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/394,949 US4527636A (en) 1982-07-02 1982-07-02 Single-wire selective perforation system having firing safeguards
US06/394,948 US4496010A (en) 1982-07-02 1982-07-02 Single-wire selective performation system

Publications (1)

Publication Number Publication Date
MX158750A true MX158750A (es) 1989-03-10

Family

ID=27014932

Family Applications (1)

Application Number Title Priority Date Filing Date
MX197907A MX158750A (es) 1982-07-02 1983-06-30 Mejoras en metodo y sistema para seleccionar un modulo para disparo

Country Status (8)

Country Link
EP (1) EP0098779B1 (es)
AU (1) AU564471B2 (es)
DE (1) DE3373939D1 (es)
DK (1) DK168168B1 (es)
IN (1) IN162141B (es)
MX (1) MX158750A (es)
NO (1) NO167995C (es)
OA (1) OA07480A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG19633A (en) * 1983-12-22 1995-08-30 Dynamit Nobel Ag Process for chronologically staggered release of electronic explosive detonating device
SE458721B (sv) * 1984-04-05 1989-04-24 Saab Training Systems Ab Anordning foer uppsoekning och avfyrning av en pyroteknisk laddning
WO1987000265A1 (en) * 1985-06-28 1987-01-15 Moorhouse, D., J. Detonator actuator
WO1987000264A1 (en) * 1985-06-28 1987-01-15 Moorhouse, D., J. Detonator
AU595916B2 (en) * 1986-08-29 1990-04-12 Ici Australia Operations Proprietary Limited Detonator system
FR2660749B1 (fr) * 1990-04-05 1994-07-08 Lacroix E Tous Artifices Systeme de declenchement sequentiel controle et automatique d'une pluralite de charges utiles pyrotechniques.
US7870825B2 (en) * 2003-07-15 2011-01-18 Special Devices, Incorporated Enhanced method, device, and system for identifying an unknown or unmarked slave device such as in an electronic blasting system
CN109115060B (zh) * 2018-10-15 2023-09-19 中国工程物理研究院电子工程研究所 一种冲击片雷管可调通用型脉冲电流发生装置及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010396A (en) * 1957-12-31 1961-11-28 Western Co Of North America Selective firing apparatus
US3495212A (en) * 1968-09-05 1970-02-10 Schlumberger Technology Corp Methods and apparatus for detecting the sudden movement of a tool in a well
US3517757A (en) * 1968-09-23 1970-06-30 Schlumberger Technology Corp Switching apparatus for selectively actuating explosive well-completion devices
US4051907A (en) * 1976-03-10 1977-10-04 N L Industries, Inc. Selective firing system
EP0003412A3 (en) * 1978-02-01 1979-09-05 Imperial Chemical Industries Plc Electric delay device
NZ199616A (en) * 1981-02-12 1985-11-08 Aeci Ltd Sequential activation of detonators:timing mode controllers respond sequentially to signals from shot exploder

Also Published As

Publication number Publication date
AU564471B2 (en) 1987-08-13
EP0098779A2 (en) 1984-01-18
EP0098779A3 (en) 1985-11-06
EP0098779B1 (en) 1987-09-30
IN162141B (es) 1988-04-02
NO167995B (no) 1991-09-23
NO832177L (no) 1984-01-03
OA07480A (en) 1984-12-31
DK168168B1 (da) 1994-02-21
DK305583A (da) 1984-01-03
DK305583D0 (da) 1983-07-01
DE3373939D1 (en) 1987-11-05
AU1648483A (en) 1984-01-05
NO167995C (no) 1992-01-02

Similar Documents

Publication Publication Date Title
ES557804A0 (es) Un aparato para suministrar diferentes video-presentaciones individuales a diferentes abonados para ser utilizado en un sistema de television.
BR8300902A (pt) Aperfeicoamento em dispositivo fotovoltaico
MX160601A (es) Mejoras en un aparato para hecr avenzar y coincidir hojas
MX147250A (es) Mejoras en modulo de construccion prefabricado y en metodo para su construccion
MX155018A (es) Mejoras en aparato procesador para combustible
IT1164418B (it) Circuito di verifica di ridondanza ciclica in parallelo
ES523792A0 (es) Perfeccionamientos en un dispositivo de enlace para conectar dos elementos.
IT1139642B (it) Sistema di distanziamento in assiemi di combustibile nucleare
ES529453A0 (es) Perfeccionamientos en un dispositivo para masajes
MX159116A (es) Mejoras en aparato para producir dispositivos fotovoltaicos
ES520063A0 (es) Perfeccionamientos en un aparato par anclar una estructura flotante.
DE3681487D1 (de) Transsonisches axial-radial-verdichtungsverfahren und -vorrichtung mit hohem wirkungsgrad.
IT1164419B (it) Circuito di verifica di ridondanza ciclica in parallelo
ES538251A0 (es) Perfeccionamientos en un dispositivo para evitar riesgos electricos
BR8301567A (pt) Aperfeicoamento em laminador
NO843157L (no) Fastholdingsanordning for et prosjektil i et kogger
MX158750A (es) Mejoras en metodo y sistema para seleccionar un modulo para disparo
KR850700063A (ko) 고에너지 점화장치
ES525910A0 (es) Un sistema para hacer dispositivos fotovoltaicos
NO831897L (no) Dipolanordning i en hylse
IT1159017B (it) Perfezionamenti in o relativi a metodo e mezzi per imballare piastrelle
ES520373A0 (es) Un conjunto de bobina para usarse en un sistema de comunicacaciones.
ES526905A0 (es) Perfeccionamientos en un recolector avicola
ES544874A0 (es) Un modulo para encapsular residuos radiactivos
ES527162A0 (es) Perfeccionamientos en un sistema de alimentacion de motores diesel sobrealimentados