DE69121355D1 - Perforator mit einem, durch eine Blase aktivierbaren Detonator - Google Patents

Perforator mit einem, durch eine Blase aktivierbaren Detonator

Info

Publication number
DE69121355D1
DE69121355D1 DE69121355T DE69121355T DE69121355D1 DE 69121355 D1 DE69121355 D1 DE 69121355D1 DE 69121355 T DE69121355 T DE 69121355T DE 69121355 T DE69121355 T DE 69121355T DE 69121355 D1 DE69121355 D1 DE 69121355D1
Authority
DE
Germany
Prior art keywords
perforator
detonator
bladder
activated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69121355T
Other languages
English (en)
Other versions
DE69121355T2 (de
Inventor
Klaus Huber
Nolan Lerche
Arnold Edwards
Kenneth Rozek
Edward Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology BV
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
Application granted granted Critical
Publication of DE69121355D1 publication Critical patent/DE69121355D1/de
Publication of DE69121355T2 publication Critical patent/DE69121355T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case
    • 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
    • F42B3/128—Bridge initiators characterised by the composition of the pyrotechnic material
DE69121355T 1990-09-24 1991-09-23 Perforator mit einem, durch eine Blase aktivierbaren Detonator Expired - Fee Related DE69121355T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/587,298 US5088413A (en) 1990-09-24 1990-09-24 Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator

Publications (2)

Publication Number Publication Date
DE69121355D1 true DE69121355D1 (de) 1996-09-19
DE69121355T2 DE69121355T2 (de) 1997-02-27

Family

ID=24349229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121355T Expired - Fee Related DE69121355T2 (de) 1990-09-24 1991-09-23 Perforator mit einem, durch eine Blase aktivierbaren Detonator

Country Status (3)

Country Link
US (1) US5088413A (de)
EP (1) EP0482969B1 (de)
DE (1) DE69121355T2 (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370053A (en) * 1993-01-15 1994-12-06 Magnavox Electronic Systems Company Slapper detonator
ZA946555B (en) * 1993-05-28 1995-06-12 Altech Ind Pty Ltd An electric igniter
US5347929A (en) * 1993-09-01 1994-09-20 Schlumberger Technology Corporation Firing system for a perforating gun including an exploding foil initiator and an outer housing for conducting wireline current and EFI current
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
US5444598A (en) * 1993-09-29 1995-08-22 Raymond Engineering Inc. Capacitor exploding foil initiator device
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
US5678856A (en) * 1995-06-28 1997-10-21 Trw Inc. Exploding foil initiator for air bag inflator
US5847309A (en) * 1995-08-24 1998-12-08 Auburn University Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances
US6327978B1 (en) 1995-12-08 2001-12-11 Kaman Aerospace Corporation Exploding thin film bridge fracturing fragment detonator
US5969286A (en) * 1996-11-29 1999-10-19 Electronics Development Corporation Low impedence slapper detonator and feed-through assembly
US6105503A (en) * 1998-03-16 2000-08-22 Auburn University Electro-explosive device with shaped primary charge
DE19815928C2 (de) * 1998-04-09 2000-05-11 Daimler Chrysler Ag Halbleiterzünder mit verbesserter konstruktiver Festigkeit
US6752083B1 (en) 1998-09-24 2004-06-22 Schlumberger Technology Corporation Detonators for use with explosive devices
US6386108B1 (en) 1998-09-24 2002-05-14 Schlumberger Technology Corp Initiation of explosive devices
US6938689B2 (en) 1998-10-27 2005-09-06 Schumberger Technology Corp. Communicating with a tool
US7383882B2 (en) * 1998-10-27 2008-06-10 Schlumberger Technology Corporation Interactive and/or secure activation of a tool
US6283227B1 (en) 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
US7347278B2 (en) * 1998-10-27 2008-03-25 Schlumberger Technology Corporation Secure activation of a downhole device
US6148263A (en) * 1998-10-27 2000-11-14 Schlumberger Technology Corporation Activation of well tools
US6173650B1 (en) 1999-06-30 2001-01-16 The United States Of America As Represented By The Secretary Of The Navy MEMS emergetic actuator with integrated safety and arming system for a slapper/EFI detonator
US7336474B2 (en) * 1999-09-23 2008-02-26 Schlumberger Technology Corporation Microelectromechanical devices
US6772692B2 (en) * 2000-05-24 2004-08-10 Lifesparc, Inc. Electro-explosive device with laminate bridge
FR2811749B1 (fr) * 2000-07-13 2003-03-07 Tda Armements Sas Initiateur electro-pyrotechnique securise a haute energie
US6557474B1 (en) * 2000-08-30 2003-05-06 Glasseal Products Initiator header subassembly for inflation devices
US6648097B2 (en) * 2001-07-11 2003-11-18 Schlumberger Technology Corporation Seismic methods having extended energy release
US7546805B2 (en) * 2001-07-17 2009-06-16 Schlumberger Technology Corporation Detonator
CA2399601C (en) 2001-08-29 2007-07-03 Computalog Ltd. Perforating gun firing head with vented block for holding detonator
DE10240053A1 (de) * 2002-08-30 2004-03-11 Robert Bosch Gmbh Brückenzünder-Zündelement
US7007756B2 (en) * 2002-11-22 2006-03-07 Schlumberger Technology Corporation Providing electrical isolation for a downhole device
JP2004209342A (ja) * 2002-12-27 2004-07-29 Takata Corp イニシエータ及びガス発生器
US7874250B2 (en) * 2005-02-09 2011-01-25 Schlumberger Technology Corporation Nano-based devices for use in a wellbore
US7614345B1 (en) * 2005-06-27 2009-11-10 The United States Of America As Represented By The Department Of The Navy Impact switch
US7762331B2 (en) * 2006-12-21 2010-07-27 Schlumberger Technology Corporation Process for assembling a loading tube
US20080202325A1 (en) * 2007-02-22 2008-08-28 Schlumberger Technology Corporation Process of improving a gun arming efficiency
DE102007025871A1 (de) * 2007-06-01 2008-12-04 Sdi Molan Gmbh & Co. Kg Mechanisch robuster Zünder für pyrotechnische Wirkmassen
US8256337B2 (en) * 2008-03-07 2012-09-04 Baker Hughes Incorporated Modular initiator
US7980309B2 (en) * 2008-04-30 2011-07-19 Halliburton Energy Services, Inc. Method for selective activation of downhole devices in a tool string
US8291824B1 (en) * 2009-07-08 2012-10-23 Sandia Corporation Monolithic exploding foil initiator
US8281718B2 (en) * 2009-12-31 2012-10-09 The United States Of America As Represented By The Secretary Of The Navy Explosive foil initiator and method of making
AU2011268090A1 (en) * 2010-06-18 2013-01-31 Battelle Memorial Institute Non-energetics based detonator
US8695506B2 (en) 2011-02-03 2014-04-15 Baker Hughes Incorporated Device for verifying detonator connection
US8701557B2 (en) 2011-02-07 2014-04-22 Raytheon Company Shock hardened initiator and initiator assembly
US8960288B2 (en) 2011-05-26 2015-02-24 Baker Hughes Incorporated Select fire stackable gun system
US8931389B2 (en) 2011-08-20 2015-01-13 James E. Brooks High voltage explosive assembly for downhole detonations
EP2743632A1 (de) * 2012-12-11 2014-06-18 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Elektro-pyrotechnischer Miniaturzünder und zugehöriger Zündkopf
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
WO2015028204A2 (en) * 2013-08-26 2015-03-05 Dynaenergetics Gmbh & Co. Kg Perforating gun and detonator assembly
US10188990B2 (en) 2014-03-07 2019-01-29 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
US10273788B2 (en) 2014-05-23 2019-04-30 Hunting Titan, Inc. Box by pin perforating gun system and methods
EP3611334B1 (de) 2014-05-23 2021-04-21 Hunting Titan Inc. Box-by-pin-perforationspistolensystem und verfahren
EP3186582B1 (de) 2014-08-29 2019-06-19 Hunting Titan, Inc. Hochspannungssprenganordnung für bohrlochsprengungen
KR101578897B1 (ko) 2014-12-01 2015-12-17 주식회사 한화 기폭관의 저에너지 폭발형 박막조립체
KR101622484B1 (ko) * 2014-12-01 2016-05-18 주식회사 한화 일체형 박막조립체가 구비된 기폭관
EP3470620B1 (de) 2015-11-12 2020-06-03 Hunting Titan Inc. Kontaktkolbenkartuschenanordnung
US10345084B1 (en) * 2017-04-18 2019-07-09 Reynolds Systems, Inc. Initiator assembly with exploding foil initiator and detonation detection switch
US11021923B2 (en) 2018-04-27 2021-06-01 DynaEnergetics Europe GmbH Detonation activated wireline release tool
US11905823B2 (en) 2018-05-31 2024-02-20 DynaEnergetics Europe GmbH Systems and methods for marker inclusion in a wellbore
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
US11408279B2 (en) 2018-08-21 2022-08-09 DynaEnergetics Europe GmbH System and method for navigating a wellbore and determining location in a wellbore
US11591885B2 (en) 2018-05-31 2023-02-28 DynaEnergetics Europe GmbH Selective untethered drone string for downhole oil and gas wellbore operations
US10386168B1 (en) 2018-06-11 2019-08-20 Dynaenergetics Gmbh & Co. Kg Conductive detonating cord for perforating gun
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
USD921858S1 (en) 2019-02-11 2021-06-08 DynaEnergetics Europe GmbH Perforating gun and alignment assembly
US11384627B2 (en) * 2018-08-07 2022-07-12 Halliburton Energy Services, Inc. System and method for firing a charge in a well tool
US10858919B2 (en) 2018-08-10 2020-12-08 Gr Energy Services Management, Lp Quick-locking detonation assembly of a downhole perforating tool and method of using same
US11078763B2 (en) 2018-08-10 2021-08-03 Gr Energy Services Management, Lp Downhole perforating tool with integrated detonation assembly and method of using same
US11808098B2 (en) 2018-08-20 2023-11-07 DynaEnergetics Europe GmbH System and method to deploy and control autonomous devices
USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
US11255147B2 (en) 2019-05-14 2022-02-22 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11578549B2 (en) 2019-05-14 2023-02-14 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US10927627B2 (en) 2019-05-14 2021-02-23 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
CZ2022303A3 (cs) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Hlava rozněcovadla
US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
US11091987B1 (en) 2020-03-13 2021-08-17 Cypress Holdings Ltd. Perforation gun system
US11225848B2 (en) 2020-03-20 2022-01-18 DynaEnergetics Europe GmbH Tandem seal adapter, adapter assembly with tandem seal adapter, and wellbore tool string with adapter assembly
USD981345S1 (en) 2020-11-12 2023-03-21 DynaEnergetics Europe GmbH Shaped charge casing
USD904475S1 (en) 2020-04-29 2020-12-08 DynaEnergetics Europe GmbH Tandem sub
USD908754S1 (en) 2020-04-30 2021-01-26 DynaEnergetics Europe GmbH Tandem sub
US11713625B2 (en) 2021-03-03 2023-08-01 DynaEnergetics Europe GmbH Bulkhead
US11732556B2 (en) 2021-03-03 2023-08-22 DynaEnergetics Europe GmbH Orienting perforation gun assembly
US11753889B1 (en) 2022-07-13 2023-09-12 DynaEnergetics Europe GmbH Gas driven wireline release tool

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1372582A (en) * 1920-09-03 1921-03-22 Krupp Ag Safety device for fuses for projectiles
FR1088607A (fr) * 1953-08-24 1955-03-09 Soc Tech De Rech Ind Perfectionnement aux fusées pour projectiles
US3212732A (en) * 1963-05-14 1965-10-19 American Mach & Foundry Symmetrical actuator
US3262388A (en) * 1964-04-24 1966-07-26 Albert M Mccarty Electric firing circuit for explosive charges
FR1529571A (fr) * 1966-09-06 1968-06-21 Inst Francais Du Petrole Dispositif pour éviter la pulsation des bulles de gaz au cours d'explosions sismiques dans l'eau
US3640225A (en) * 1969-06-20 1972-02-08 Honeywell Inc Fuze apparatus
US3640224A (en) * 1969-09-12 1972-02-08 Us Navy Rf immune firing circuit employing high-impedance leads
US4788913A (en) * 1971-06-02 1988-12-06 The United States Of America As Represented By The United States Department Of Energy Flying-plate detonator using a high-density high explosive
US3860865A (en) * 1972-08-02 1975-01-14 Nl Industries Inc Selective firing indicator and recording
JPS5549721B2 (de) * 1973-07-30 1980-12-13
US3978791A (en) * 1974-09-16 1976-09-07 Systems, Science And Software Secondary explosive detonator device
DE2532930A1 (de) * 1975-07-23 1977-02-10 Rudi Schael Optische zieleinrichtung
US4011815A (en) * 1975-10-20 1977-03-15 Schlumberger Technology Corporation Safe-handling arming apparatus for perforating guns
SE407286B (sv) * 1975-11-07 1979-03-19 Bofors Ab Sekringsanordning
ZA757981B (en) * 1975-12-23 1977-07-27 Plessey Sa Ltd The sequential initiation of explosions
US4108221A (en) * 1976-08-06 1978-08-22 Gerhart Engineering & Machine Co. Container filling machine
CA1096173A (en) * 1978-12-08 1981-02-24 Rejean Binet Water-in -oil emulsion blasting agent
ZA80340B (en) * 1979-02-26 1981-03-25 Du Pont Non-electric delay detonator
US4422381A (en) * 1979-11-20 1983-12-27 Ici Americas Inc. Igniter with static discharge element and ferrite sleeve
US4307663A (en) * 1979-11-20 1981-12-29 Ici Americas Inc. Static discharge disc
GB2100395B (en) * 1981-06-15 1984-08-01 Secr Defence Pyrotechnic devices
US4421030A (en) * 1981-10-15 1983-12-20 The Boeing Company In-line fuze concept for antiarmor tactical warheads
US4471697A (en) * 1982-01-28 1984-09-18 The United States Of America As Represented By The United States Department Of Energy Bidirectional slapper detonator
US4441427A (en) * 1982-03-01 1984-04-10 Ici Americas Inc. Liquid desensitized, electrically activated detonator assembly resistant to actuation by radio-frequency and electrostatic energies
FR2532439A1 (fr) * 1982-08-30 1984-03-02 Geophysique Cie Gle Procede et dispositif de declenchement d'une source sismique sous-marine a implosion
US4602565A (en) * 1983-09-26 1986-07-29 Reynolds Industries Inc. Exploding foil detonator
AU3328084A (en) * 1983-10-05 1985-04-18 Johannesburg Construction Corp. Pty. Ltd. Electrical sequential firing system
US4632034A (en) * 1984-03-08 1986-12-30 Halliburton Company Redundant detonation initiators for use in wells and method of use
US4592280A (en) * 1984-03-29 1986-06-03 General Dynamics, Pomona Division Filter/shield for electro-explosive devices
US4662281A (en) * 1984-09-28 1987-05-05 The Boeing Company Low velocity disc pattern fragment warhead
US4660472A (en) * 1985-10-07 1987-04-28 Morton Thiokol Inc. Optical through bulkhead initiator and safe-arm device
US4735145A (en) * 1987-03-02 1988-04-05 The United States Of America As Represented By The United States Department Of Energy High temperature detonator
ZA875014B (de) * 1987-07-09 1988-01-18
US4762067A (en) * 1987-11-13 1988-08-09 Halliburton Company Downhole perforating method and apparatus using secondary explosive detonators

Also Published As

Publication number Publication date
DE69121355T2 (de) 1997-02-27
EP0482969A2 (de) 1992-04-29
US5088413A (en) 1992-02-18
EP0482969A3 (en) 1992-08-05
EP0482969B1 (de) 1996-08-14

Similar Documents

Publication Publication Date Title
DE69121355D1 (de) Perforator mit einem, durch eine Blase aktivierbaren Detonator
DE69020269D1 (de) Sprachkodierungsgerät mit mehreren Kodierungsverfahren.
DE68917166T2 (de) Durch das Minutenvolumen in seiner Impulsrate gesteuerter Herzschrittmacher.
DE3586681D1 (de) Filter mit verschlusskappe die stroemungsumkehrung zulaesst.
NO161918C (no) Vannopploeselig, termoplastisk, organisk polymer samt en fremgangsmaate for fremstilling derav.
DE3885056D1 (de) Vorrichtung zum verwalten von zeiteinheiten, insbesondere beim gebührenpflichtigen parken.
FI896179A0 (fi) Lagerbestaendiga, synnerligen poroesa, kalorifattiga livsmedelsprodukter.
NL7806287A (nl) Boei, in het bijzonder een boei met afmeerinrichting.
DE58907267D1 (de) Durchflussbegrenzer.
IT1208123B (it) Colonna in conglomerato realizzata nel terreno in situ mediante immissione di materiali inerti durante la perforazione e contemporaneao successiva iniezione con opportuni leganti, procedimenti di esecuzione relativi
DE69001753D1 (de) Fluessigkeitsfilter mit kurzschlussventil.
DE68906388T2 (de) Thermostatische vorrichtung, eingebaut in einem flüssigkeitsrohr.
DE68912506T2 (de) Detonator mit ungekehrter schlagwirkung.
DE3750175D1 (de) Mikroprozessor mit einem Cache-Speicher.
MX9204869A (es) Metodo para recocer zircaloy para mejorar la resistencia a la corrosion nodular.
DE68924125D1 (de) Logikanalysator mit Doppel-Triggerung.
DE68923923D1 (de) Kerbmarkierte Faserplatte mit verbesserter Formbarkeit.
DE68903591T2 (de) Kupplungsmechanismus in einem zahnradgetriebe.
DE58901582D1 (de) Panzerturmmagazin.
DE3780660T2 (de) Thyristor mit einem mit seinem gate gekoppelten widerstandselement und verfahren zu dessen herstellung.
DE69400035D1 (de) In drei Richtungen periodische Bewegungen reproduzierende Plattform, mit einer bevorzugten Richtung.
DE3766128D1 (de) Mit jod markierte pyrethrinoide, verfahren zu ihrer herstellung und ihre anwendung in radioimmunobestimmungen.
TR27659A (tr) Suda cözülebilen ftalosiyanin'li boyar maddeler, bunlarin üretilmesine mahsus usul ve bunlarin kullanilmasi.
AT383561B (de) Aufblaehbarer schwimmkoerper, insbesondere schlauchboot, rettungsgeraet od. dgl.
DE69009508D1 (de) Gashebel mit zweifacher Sicherheitsstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee