CA2024418A1 - Tete de mise a feu - Google Patents

Tete de mise a feu

Info

Publication number
CA2024418A1
CA2024418A1 CA2024418A CA2024418A CA2024418A1 CA 2024418 A1 CA2024418 A1 CA 2024418A1 CA 2024418 A CA2024418 A CA 2024418A CA 2024418 A CA2024418 A CA 2024418A CA 2024418 A1 CA2024418 A1 CA 2024418A1
Authority
CA
Canada
Prior art keywords
firing
firing head
tubing
actuating piston
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.)
Granted
Application number
CA2024418A
Other languages
English (en)
Other versions
CA2024418C (fr
Inventor
John E. Avila
Kevin R. George
David S. Wesson
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.)
Halliburton Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2024418A1 publication Critical patent/CA2024418A1/fr
Application granted granted Critical
Publication of CA2024418C publication Critical patent/CA2024418C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
CA002024418A 1989-09-01 1990-08-31 Tete de mise a feu Expired - Fee Related CA2024418C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/402,387 US4969525A (en) 1989-09-01 1989-09-01 Firing head for a perforating gun assembly
US402,387 1989-09-01

Publications (2)

Publication Number Publication Date
CA2024418A1 true CA2024418A1 (fr) 1991-03-02
CA2024418C CA2024418C (fr) 1996-12-10

Family

ID=23591667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002024418A Expired - Fee Related CA2024418C (fr) 1989-09-01 1990-08-31 Tete de mise a feu

Country Status (5)

Country Link
US (1) US4969525A (fr)
EP (1) EP0415770B1 (fr)
JP (1) JPH03156092A (fr)
CA (1) CA2024418C (fr)
DE (1) DE69026167D1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165489A (en) * 1992-02-20 1992-11-24 Langston Thomas J Safety device to prevent premature firing of explosive well tools
WO1993020330A1 (fr) * 1992-03-30 1993-10-14 Phoenix Petroleum Services Ltd. Appareil de detonation des perforateurs de puits
US5287924A (en) * 1992-08-28 1994-02-22 Halliburton Company Tubing conveyed selective fired perforating systems
US5355957A (en) * 1992-08-28 1994-10-18 Halliburton Company Combined pressure testing and selective fired perforating systems
US5301755A (en) * 1993-03-11 1994-04-12 Halliburton Company Air chamber actuator for a perforating gun
US5431100A (en) * 1994-04-06 1995-07-11 Snyder; Richard N. Electric explosive tube initiation system
US5509482A (en) * 1994-09-26 1996-04-23 Trico Industries, Inc. Perforation trigger bypass assembly and method
US5490563A (en) * 1994-11-22 1996-02-13 Halliburton Company Perforating gun actuator
US5680905A (en) * 1995-01-04 1997-10-28 Baker Hughes Incorporated Apparatus and method for perforating wellbores
US5551520A (en) * 1995-07-12 1996-09-03 Western Atlas International, Inc. Dual redundant detonating system for oil well perforators
US5709265A (en) * 1995-12-11 1998-01-20 Weatherford/Lamb, Inc. Wellbore window formation
US5791417A (en) 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5636692A (en) * 1995-12-11 1997-06-10 Weatherford Enterra U.S., Inc. Casing window formation
US5887654A (en) 1996-11-20 1999-03-30 Schlumberger Technology Corporation Method for performing downhole functions
US5890539A (en) * 1997-02-05 1999-04-06 Schlumberger Technology Corporation Tubing-conveyer multiple firing head system
US6732798B2 (en) * 2000-03-02 2004-05-11 Schlumberger Technology Corporation Controlling transient underbalance in a wellbore
US7284612B2 (en) 2000-03-02 2007-10-23 Schlumberger Technology Corporation Controlling transient pressure conditions in a wellbore
BR0111134A (pt) * 2000-06-02 2003-04-08 Smi Technology Pty Ltd Detonador, conjunto detonador, controlador de explosão, sistema de iniciação, feixe de fios, e, método para produzir um componente de um sistema de iniciação de detonador controlável eletricamente
US6675896B2 (en) * 2001-03-08 2004-01-13 Halliburton Energy Services, Inc. Detonation transfer subassembly and method for use of same
US20030001753A1 (en) * 2001-06-29 2003-01-02 Cernocky Edward Paul Method and apparatus for wireless transmission down a well
US6557636B2 (en) 2001-06-29 2003-05-06 Shell Oil Company Method and apparatus for perforating a well
US20040118562A1 (en) * 2002-12-20 2004-06-24 George Flint R. Retrievable multi-pressure cycle firing head
US6962202B2 (en) * 2003-01-09 2005-11-08 Shell Oil Company Casing conveyed well perforating apparatus and method
US20050183610A1 (en) * 2003-09-05 2005-08-25 Barton John A. High pressure exposed detonating cord detonator system
US7243725B2 (en) 2004-05-08 2007-07-17 Halliburton Energy Services, Inc. Surge chamber assembly and method for perforating in dynamic underbalanced conditions
CA2470562A1 (fr) * 2004-06-09 2005-12-09 Explosives Limited Tete de mise a feu a activation de degazage par detonation
US7789153B2 (en) * 2006-10-26 2010-09-07 Alliant Techsystems, Inc. Methods and apparatuses for electronic time delay and systems including same
US8002026B2 (en) * 2006-10-26 2011-08-23 Alliant Techsystems Inc. Methods and apparatuses for electronic time delay and systems including same
US7775279B2 (en) * 2007-12-17 2010-08-17 Schlumberger Technology Corporation Debris-free perforating apparatus and technique
US8006779B2 (en) * 2009-02-18 2011-08-30 Halliburton Energy Services, Inc. Pressure cycle operated perforating firing head
US10822931B2 (en) * 2009-07-24 2020-11-03 Nine Energy Canada, Inc. Firing mechanism for a perforating gun or other downhole tool
US8950509B2 (en) 2009-07-24 2015-02-10 Nine Energy Canada Inc. Firing assembly for a perforating gun
US9945214B2 (en) 2009-07-24 2018-04-17 Nine Energy Canada Inc. Firing mechanism for a perforating gun or other downhole tool
US9664013B2 (en) 2009-07-24 2017-05-30 Nine Energy Canada Inc. Wellbore subassemblies and methods for creating a flowpath
CA2710906A1 (fr) 2009-07-24 2011-01-24 Integrated Production Services Ltd. Sous-ensemble de puits avec perforateur
US9068441B2 (en) 2011-09-02 2015-06-30 Baker Hughes Incorporated Perforating stimulating bullet
US8763507B2 (en) * 2011-10-21 2014-07-01 Baker Hughes Incorporated Flow isolation sub for tubing operated differential pressure firing head
US9540913B2 (en) 2012-04-11 2017-01-10 Halliburton Energy Services, Inc. Method and apparatus for actuating a differential pressure firing head
US9759048B2 (en) 2015-06-29 2017-09-12 Owen Oil Tools Lp Perforating gun for underbalanced perforating
CA2999025C (fr) * 2015-09-18 2019-06-04 William T. Bell Outil de devissage au cordon explosif avec explosifs equilibres en pression
EP3414424B1 (fr) * 2016-02-11 2022-03-16 Hunting Titan Inc. Système de transfert de détonation
CN106761598B (zh) * 2016-12-15 2018-12-25 长春工业大学 一种降低射孔弹间干扰的起爆方法
US10961827B2 (en) * 2017-08-02 2021-03-30 Expro Americas, Llc Tubing conveyed perforating system with safety feature
US10934815B2 (en) 2018-05-21 2021-03-02 Owen Oil Tools Lp Signal transfer system for activating downhole 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
US11566499B2 (en) 2021-06-14 2023-01-31 Halliburton Energy Services, Inc. Pressure-actuated safety for well perforating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509604A (en) * 1982-04-16 1985-04-09 Schlumberger Technology Corporation Pressure responsive perforating and testing system
US4523643A (en) * 1983-12-15 1985-06-18 Dresser Industries, Inc. Well perforating and completion apparatus and associated method
CA1224139A (fr) * 1984-03-08 1987-07-14 Flint R. George Detonateur a retardement agissant sous l'effet d'une pression, et son emploi
US4531590A (en) * 1984-03-26 1985-07-30 Baker Oil Tools, Inc. Fluid pressure actuated perforating gun
US4648470A (en) * 1986-05-30 1987-03-10 Hughes Tool Company Firing head for a tubing conveyed perforating gun
US4862964A (en) * 1987-04-20 1989-09-05 Halliburton Company Method and apparatus for perforating well bores using differential pressure
US4836109A (en) * 1988-09-20 1989-06-06 Halliburton Company Control line differential firing head

Also Published As

Publication number Publication date
DE69026167D1 (de) 1996-05-02
EP0415770A3 (en) 1992-06-03
US4969525A (en) 1990-11-13
CA2024418C (fr) 1996-12-10
EP0415770B1 (fr) 1996-03-27
EP0415770A2 (fr) 1991-03-06
JPH03156092A (ja) 1991-07-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed