CO2018006354A2 - Tubo de transmisión conductor - Google Patents

Tubo de transmisión conductor

Info

Publication number
CO2018006354A2
CO2018006354A2 CONC2018/0006354A CO2018006354A CO2018006354A2 CO 2018006354 A2 CO2018006354 A2 CO 2018006354A2 CO 2018006354 A CO2018006354 A CO 2018006354A CO 2018006354 A2 CO2018006354 A2 CO 2018006354A2
Authority
CO
Colombia
Prior art keywords
transmission tube
conductive transmission
explosive charge
detonator
signal
Prior art date
Application number
CONC2018/0006354A
Other languages
English (en)
Inventor
Elmar Lennox Muller
Original Assignee
Detnet South Africa Pty Ltd
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 Detnet South Africa Pty Ltd filed Critical Detnet South Africa Pty Ltd
Publication of CO2018006354A2 publication Critical patent/CO2018006354A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • 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
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/06—Extensible conductors or cables, e.g. self-coiling cords

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Laminated Bodies (AREA)
  • Air Bags (AREA)

Abstract

Un tubo de transmisión para propagar e iniciar una señal a una carga explosiva que incluye al menos un primer y un segundo conductores flexibles alargados en un cuerpo del detonador para permitir la comunicación bidireccional entre la carga explosiva y una máquina de voladura para confirmar el estado del detonador antes de enviar una señal de fuego.
CONC2018/0006354A 2016-10-07 2018-06-20 Tubo de transmisión conductor CO2018006354A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201606882 2016-10-07
PCT/ZA2017/050073 WO2018068067A1 (en) 2016-10-07 2017-09-28 Conductive shock tube

Publications (1)

Publication Number Publication Date
CO2018006354A2 true CO2018006354A2 (es) 2018-08-31

Family

ID=60703252

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0006354A CO2018006354A2 (es) 2016-10-07 2018-06-20 Tubo de transmisión conductor

Country Status (11)

Country Link
US (1) US11021415B2 (es)
EP (1) EP3405744B1 (es)
AR (1) AR109619A1 (es)
AU (1) AU2017339632B2 (es)
BR (1) BR112018011899A2 (es)
CA (1) CA3007128C (es)
CL (1) CL2018001663A1 (es)
CO (1) CO2018006354A2 (es)
MX (1) MX2018007999A (es)
WO (1) WO2018068067A1 (es)
ZA (1) ZA201803586B (es)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631756A (en) * 1925-02-05 1927-06-07 Western Cartridge Co Detonator package
GB797472A (en) * 1955-07-08 1958-07-02 Rey Freres Ets Improvements in and relating to detonating fuze cords
US4024817A (en) * 1975-06-02 1977-05-24 Austin Powder Company Elongated flexible detonating device
US4403143A (en) * 1978-11-03 1983-09-06 Research Energy Of Ohio, Inc. Detonating cord and continuity verification system
US5010821A (en) * 1986-12-22 1991-04-30 Lockheed Missiles & Space Company, Inc. Dual purpose energy transfer cord
US4777878A (en) * 1987-09-14 1988-10-18 Halliburton Company Exploding bridge wire detonator with shock reflector for oil well usage
US4886126A (en) * 1988-12-12 1989-12-12 Baker Hughes Incorporated Method and apparatus for firing a perforating gun
US5001981A (en) * 1990-04-16 1991-03-26 The Ensign-Bickford Company Signal transmission tube for initiation of explosives
US5070789A (en) * 1990-06-27 1991-12-10 Cxa Ltd./Cxa Ltee Electric exploding bridge wire initiators
US5191936A (en) * 1991-04-10 1993-03-09 Schlumberger Technology Corporation Method and apparatus for controlling a well tool suspended by a cable in a wellbore by selective axial movements of the cable
US5435248A (en) * 1991-07-09 1995-07-25 The Ensign-Bickford Company Extended range digital delay detonator
US5505134A (en) * 1993-09-01 1996-04-09 Schlumberger Technical Corporation Perforating gun having a plurality of charges including a corresponding plurality of exploding foil or exploding bridgewire initiator apparatus responsive to a pulse of current for simultaneously detonating the plurality of charges
US5436791A (en) * 1993-09-29 1995-07-25 Raymond Engineering Inc. Perforating gun using an electrical safe arm device and a capacitor exploding foil initiator device
US5551520A (en) * 1995-07-12 1996-09-03 Western Atlas International, Inc. Dual redundant detonating system for oil well perforators
US6179064B1 (en) * 1998-07-22 2001-01-30 Schlumberger Technology Corporation System for indicating the firing of a perforating gun
US6752083B1 (en) * 1998-09-24 2004-06-22 Schlumberger Technology Corporation Detonators for use with explosive devices
US6283227B1 (en) * 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
SE515382C2 (sv) * 1999-12-07 2001-07-23 Dyno Nobel Sweden Ab Elektroniskt detonatorsystem, förfarande för styrning av systemet och tillhörande elektroniksprängkapslar
US6598682B2 (en) * 2000-03-02 2003-07-29 Schlumberger Technology Corp. Reservoir communication with a wellbore
US6523449B2 (en) * 2001-01-11 2003-02-25 Schlumberger Technology Corporation Perforating gun
CA2697133C (en) * 2001-06-07 2013-01-08 Schlumberger Canada Limited Apparatus and method for inserting and retrieving a tool string through well surface equipment
GB2388420B (en) * 2001-11-27 2004-05-12 Schlumberger Holdings Integrated activating device for explosives
US7007756B2 (en) * 2002-11-22 2006-03-07 Schlumberger Technology Corporation Providing electrical isolation for a downhole device
US6837310B2 (en) * 2002-12-03 2005-01-04 Schlumberger Technology Corporation Intelligent perforating well system and method
US7337012B2 (en) * 2003-04-30 2008-02-26 Lawrence Livermore National Security, Llc Stretchable polymer-based electronic device
US7172023B2 (en) * 2004-03-04 2007-02-06 Delphian Technologies, Ltd. Perforating gun assembly and method for enhancing perforation depth
US7303017B2 (en) * 2004-03-04 2007-12-04 Delphian Technologies, Ltd. Perforating gun assembly and method for creating perforation cavities
US7913603B2 (en) * 2005-03-01 2011-03-29 Owen Oil Tolls LP Device and methods for firing perforating guns
US7980309B2 (en) * 2008-04-30 2011-07-19 Halliburton Energy Services, Inc. Method for selective activation of downhole devices in a tool string
CA2844836C (en) * 2011-09-22 2018-05-29 Detnet South Africa (Pty) Ltd. Detonator device communication
US9065201B2 (en) * 2011-12-20 2015-06-23 Schlumberger Technology Corporation Electrical connector modules for wellbore devices and related assemblies
US9611726B2 (en) * 2013-09-27 2017-04-04 Schlumberger Technology Corporation Shock mitigator
US10386168B1 (en) * 2018-06-11 2019-08-20 Dynaenergetics Gmbh & Co. Kg Conductive detonating cord for perforating gun

Also Published As

Publication number Publication date
US11021415B2 (en) 2021-06-01
EP3405744A1 (en) 2018-11-28
CL2018001663A1 (es) 2018-08-03
US20200271430A1 (en) 2020-08-27
AU2017339632B2 (en) 2018-12-06
MX2018007999A (es) 2018-11-09
CA3007128A1 (en) 2018-04-12
AR109619A1 (es) 2018-12-26
CA3007128C (en) 2019-09-17
ZA201803586B (en) 2019-02-27
WO2018068067A1 (en) 2018-04-12
AU2017339632A1 (en) 2018-06-28
EP3405744B1 (en) 2020-07-08
BR112018011899A2 (pt) 2018-11-27

Similar Documents

Publication Publication Date Title
AR115503A1 (es) Cordón de detonación conductor para pistola de perforación
MX2018012384A (es) Aparato para uso en un sistema de detonacion.
CR20150613A (es) Enlace a tierra para mecanismo de conector eléctrico
AR093789A1 (es) Tubo de perforacion con iniciador integrado
AR100061A1 (es) Sistema y método de transmisión de energía y de datos
RU2013151985A (ru) Устройство последовательного инициирования перфорационной системы
AR102864A1 (es) Adaptador de pasatapas de conexión eléctrica
PE20142225A1 (es) Carcasa para explosivo
AR102752A1 (es) Iniciación de detonador electrónico
FR3001276B1 (fr) Dispositif de raccordement assurant une continuite electrique entre tubes
PE20160398A1 (es) Cubierta protectora de varias piezas para conectores separables
PE20171509A1 (es) Cinta transportadora y dispositivo de cinta transportadora
AR118607A2 (es) Conector para tubos
CL2018001943A1 (es) Aparato alimentador y procedimiento para alimentación de cemento mediante silo de cemento.
CO2018006354A2 (es) Tubo de transmisión conductor
GT201600192A (es) Dispositivo flexible para aislamiento eléctrico
AR106177A1 (es) Conector para detonadores
ZA201906906B (en) Explosives blasting
MX2018010274A (es) Bobina.
ECSP16088973A (es) Bus de transferencia temporal
BR112017020362A2 (pt) sistema e método para explosão subterrânea
AR103744A1 (es) Cubierta protectora de varias piezas para conectores separables
AR108490A1 (es) Aparato para uso en un sistema de voladura
AR108491A1 (es) Carrete
GB201612201D0 (en) Indication of transmission of electrical energy through cable connecting assembly