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DE69631984D1 - Auslösen eines Zündkopfs - Google Patents

Auslösen eines Zündkopfs

Info

Publication number
DE69631984D1
DE69631984D1 DE69631984T DE69631984T DE69631984D1 DE 69631984 D1 DE69631984 D1 DE 69631984D1 DE 69631984 T DE69631984 T DE 69631984T DE 69631984 T DE69631984 T DE 69631984T DE 69631984 D1 DE69631984 D1 DE 69631984D1
Authority
DE
Germany
Prior art keywords
trigger
ignition head
ignition
head
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 - Lifetime
Application number
DE69631984T
Other languages
English (en)
Inventor
Robert R Green
Myers, Jr
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Application granted granted Critical
Publication of DE69631984D1 publication Critical patent/DE69631984D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B43/11852—Ignition systems hydraulically actuated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pipe Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE69631984T 1995-01-04 1996-01-04 Auslösen eines Zündkopfs Expired - Lifetime DE69631984D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/368,693 US5680905A (en) 1995-01-04 1995-01-04 Apparatus and method for perforating wellbores

Publications (1)

Publication Number Publication Date
DE69631984D1 true DE69631984D1 (de) 2004-05-06

Family

ID=23452350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631984T Expired - Lifetime DE69631984D1 (de) 1995-01-04 1996-01-04 Auslösen eines Zündkopfs

Country Status (5)

Country Link
US (1) US5680905A (de)
EP (1) EP0721051B1 (de)
CA (1) CA2166600A1 (de)
DE (1) DE69631984D1 (de)
NO (1) NO312213B1 (de)

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US5791417A (en) 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5911277A (en) * 1997-09-22 1999-06-15 Schlumberger Technology Corporation System for activating a perforating device in a well
US5971072A (en) * 1997-09-22 1999-10-26 Schlumberger Technology Corporation Inductive coupler activated completion system
US20040239521A1 (en) * 2001-12-21 2004-12-02 Zierolf Joseph A. Method and apparatus for determining position in a pipe
US7283061B1 (en) * 1998-08-28 2007-10-16 Marathon Oil Company Method and system for performing operations and for improving production in wells
US6273187B1 (en) * 1998-09-10 2001-08-14 Schlumberger Technology Corporation Method and apparatus for downhole safety valve remediation
US6148916A (en) * 1998-10-30 2000-11-21 Baker Hughes Incorporated Apparatus for releasing, then firing perforating guns
US7284612B2 (en) * 2000-03-02 2007-10-23 Schlumberger Technology Corporation Controlling transient pressure conditions in a wellbore
US7451819B2 (en) * 2000-03-02 2008-11-18 Schlumberger Technology Corporation Openhole perforating
US6732798B2 (en) * 2000-03-02 2004-05-11 Schlumberger Technology Corporation Controlling transient underbalance in a wellbore
US6675896B2 (en) * 2001-03-08 2004-01-13 Halliburton Energy Services, Inc. Detonation transfer subassembly and method for use of same
US7014100B2 (en) * 2001-04-27 2006-03-21 Marathon Oil Company Process and assembly for identifying and tracking assets
RU2194848C1 (ru) * 2001-07-26 2002-12-20 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Устройство для депрессионной перфорации скважин
US6779600B2 (en) 2001-07-27 2004-08-24 Baker Hughes Incorporated Labyrinth lock seal for hydrostatically set packer
RU2211313C1 (ru) * 2001-12-29 2003-08-27 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Устройство для депрессионной перфорации скважин
RU2213208C1 (ru) * 2002-03-12 2003-09-27 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Устройство для кумулятивной перфорации скважин
GB2389379B (en) * 2002-04-02 2004-12-15 Schlumberger Holdings Method and apparatus for perforating a well
NO322871B1 (no) * 2002-11-20 2006-12-18 Tco As Fjernstyrt tennmekanisme for bruk i vaeskefylte ror eller borehull
NO325899B1 (no) * 2006-01-03 2008-08-11 Tco As Fremgangsmate og anordning for aktivering av en sprengladning, samt anvendelse derav
US10119377B2 (en) * 2008-03-07 2018-11-06 Weatherford Technology Holdings, Llc Systems, assemblies and processes for controlling tools in a well bore
US9194227B2 (en) * 2008-03-07 2015-11-24 Marathon Oil Company Systems, assemblies and processes for controlling tools in a wellbore
NO20090520A (no) 2009-02-03 2010-07-05 Gustav Wee Plugg av sprøtt materiale som er knuselig ved mekanisk påvirkning
US8365824B2 (en) * 2009-07-15 2013-02-05 Baker Hughes Incorporated Perforating and fracturing system
US8950509B2 (en) * 2009-07-24 2015-02-10 Nine Energy Canada Inc. Firing assembly for a perforating gun
US8850899B2 (en) 2010-04-15 2014-10-07 Marathon Oil Company Production logging processes and systems
AR082322A1 (es) * 2011-07-22 2012-11-28 Tassaroli S A Conjunto electromecanico de conexion entre una serie de cañones utilizados en el punzado de pozos petroliferos
US8763507B2 (en) 2011-10-21 2014-07-01 Baker Hughes Incorporated Flow isolation sub for tubing operated differential pressure firing head
US9157718B2 (en) 2012-02-07 2015-10-13 Baker Hughes Incorporated Interruptor sub, perforating gun having the same, and method of blocking ballistic transfer
NO337410B1 (no) 2012-07-23 2016-04-11 Plugtech As Plugg for midlertidig installasjon i en brønn
RU2659933C2 (ru) * 2013-08-26 2018-07-04 Динаэнергетикс Гмбх Унд Ко. Кг Модуль баллистической передачи
US9453402B1 (en) 2014-03-12 2016-09-27 Sagerider, Inc. Hydraulically-actuated propellant stimulation downhole tool
US20150308208A1 (en) * 2014-04-23 2015-10-29 Weatherford/Lamb, Inc. Plug and Gun Apparatus and Method for Cementing and Perforating Casing
US9784549B2 (en) * 2015-03-18 2017-10-10 Dynaenergetics Gmbh & Co. Kg Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
US11293736B2 (en) 2015-03-18 2022-04-05 DynaEnergetics Europe GmbH Electrical connector
WO2016167794A2 (en) * 2015-04-17 2016-10-20 Halliburton Energy Services, Inc. Composite drill gun
WO2016204768A1 (en) * 2015-06-18 2016-12-22 Halliburton Energy Services, Inc. Pyrotechnic initiated hydrostatic/boost assisted down-hole activation device and method
RU2610780C1 (ru) * 2015-12-03 2017-02-15 Закрытое акционерное общество "Башвзрывтехнологии" Модульный перфоратор
US10087727B2 (en) 2016-02-04 2018-10-02 Weatherford Technology Holdings, Llc Exposed energetic device initiation via tubing conveyed firing mechanism
EP3414424B1 (de) * 2016-02-11 2022-03-16 Hunting Titan Inc. Sprengübertragungssystem
US10352117B2 (en) * 2016-08-11 2019-07-16 Baker Hughes, LLC Low profile remote trigger for hydrostatically set borehole tools
US10865617B2 (en) 2016-12-20 2020-12-15 Baker Hughes, A Ge Company, Llc One-way energy retention device, method and system
US10450840B2 (en) 2016-12-20 2019-10-22 Baker Hughes, A Ge Company, Llc Multifunctional downhole tools
US10961827B2 (en) * 2017-08-02 2021-03-30 Expro Americas, Llc Tubing conveyed perforating system with safety feature
US11015409B2 (en) 2017-09-08 2021-05-25 Baker Hughes, A Ge Company, Llc System for degrading structure using mechanical impact and method
US10753184B2 (en) * 2018-05-21 2020-08-25 Owen Oil Tools Lp Differential pressure firing heads for wellbore tools and related methods
US11346184B2 (en) 2018-07-31 2022-05-31 Schlumberger Technology Corporation Delayed drop assembly
US11174713B2 (en) 2018-12-05 2021-11-16 DynaEnergetics Europe GmbH Firing head and method of utilizing a firing head
US11078762B2 (en) 2019-03-05 2021-08-03 Swm International, Llc Downhole perforating gun tube and components
US10689955B1 (en) 2019-03-05 2020-06-23 SWM International Inc. Intelligent downhole perforating gun tube and components
US12291945B1 (en) 2019-03-05 2025-05-06 Swm International, Llc Downhole perforating gun system
US11268376B1 (en) 2019-03-27 2022-03-08 Acuity Technical Designs, LLC Downhole safety switch and communication protocol
USD1041608S1 (en) 2020-03-20 2024-09-10 DynaEnergetics Europe GmbH Outer connector
US11619119B1 (en) 2020-04-10 2023-04-04 Integrated Solutions, Inc. Downhole gun tube extension
RU2737301C1 (ru) * 2020-05-20 2020-11-26 Марат Ильгизович Садыков Устройство для вскрытия и обработки призабойной зоны нефтяных скважин
US12000267B2 (en) 2021-09-24 2024-06-04 DynaEnergetics Europe GmbH Communication and location system for an autonomous frack system
US12253339B2 (en) 2021-10-25 2025-03-18 DynaEnergetics Europe GmbH Adapter and shaped charge apparatus for optimized perforation jet
US11970943B2 (en) * 2022-03-31 2024-04-30 Saudi Arabian Oil Company Float shoe/collar with a breakable disk

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719485A (en) * 1950-01-09 1955-10-04 Eastman Oil Well Survey Co Magnetic control devices
US4538680A (en) * 1982-06-03 1985-09-03 Geo Vann, Inc. Gun below packer completion tool string
FR2542804A1 (fr) * 1983-03-17 1984-09-21 Flopetrol Perforateurs pour puits de type petrolier
GB2138925B (en) * 1983-03-31 1988-02-24 Vann Inc Geo Firing of well perforation guns
US4544034A (en) * 1983-03-31 1985-10-01 Geo Vann, Inc. Actuation of a gun firing head
CA1224139A (en) * 1984-03-08 1987-07-14 Flint R. George Pressure responsive explosion initiator with time delay and method of use
US4566544A (en) * 1984-10-29 1986-01-28 Schlumberger Technology Corporation Firing system for tubing conveyed perforating gun
US4633945A (en) * 1984-12-03 1987-01-06 Schlumberger Technology Corporation Permanent completion tubing conveyed perforating system
US4610312A (en) * 1985-06-10 1986-09-09 Baker Oil Tools, Inc. Redundant firing mechanism for a well perforating gun
US4762179A (en) * 1986-08-04 1988-08-09 Halliburton Company Pressure assist detonating bar and method for a tubing conveyed perforator
US4901802A (en) * 1987-04-20 1990-02-20 George Flint R Method and apparatus for perforating formations in response to tubing pressure
US4911251A (en) * 1987-12-03 1990-03-27 Halliburton Company Method and apparatus for actuating a tubing conveyed perforating gun
US4886126A (en) * 1988-12-12 1989-12-12 Baker Hughes Incorporated Method and apparatus for firing a perforating gun
US4969525A (en) * 1989-09-01 1990-11-13 Halliburton Company Firing head for a perforating gun assembly
US5215148A (en) * 1991-05-10 1993-06-01 Dresser Industries, Inc. Subsurface well pressure actuated and fired apparatus
US5161616A (en) * 1991-05-22 1992-11-10 Dresser Industries, Inc. Differential firing head and method of operation thereof
US5223665A (en) * 1992-01-21 1993-06-29 Halliburton Company Method and apparatus for disabling detonation system for a downhole explosive assembly
WO1993020330A1 (en) * 1992-03-30 1993-10-14 Phoenix Petroleum Services Ltd. Apparatus for detonating well perforators
US5386780A (en) * 1992-10-21 1995-02-07 Halliburton Company Method and apparatus for extended time delay of the detonation of a downhole explosive assembly
US5505261A (en) * 1994-06-07 1996-04-09 Schlumberger Technology Corporation Firing head connected between a coiled tubing and a perforating gun adapted to move freely within a tubing string and actuated by fluid pressure in the coiled tubing
US5540293A (en) * 1995-02-21 1996-07-30 The Mohaupt Family Trust Firing Head

Also Published As

Publication number Publication date
NO312213B1 (no) 2002-04-08
EP0721051B1 (de) 2004-03-31
NO960024L (no) 1996-07-05
NO960024D0 (no) 1996-01-04
EP0721051A3 (de) 1998-04-22
EP0721051A2 (de) 1996-07-10
US5680905A (en) 1997-10-28
CA2166600A1 (en) 1996-07-05

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Legal Events

Date Code Title Description
8332 No legal effect for de