DE68917004D1 - Ignition head for borehole perforator. - Google Patents

Ignition head for borehole perforator.

Info

Publication number
DE68917004D1
DE68917004D1 DE68917004T DE68917004T DE68917004D1 DE 68917004 D1 DE68917004 D1 DE 68917004D1 DE 68917004 T DE68917004 T DE 68917004T DE 68917004 T DE68917004 T DE 68917004T DE 68917004 D1 DE68917004 D1 DE 68917004D1
Authority
DE
Germany
Prior art keywords
ignition head
borehole perforator
perforator
borehole
ignition
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
DE68917004T
Other languages
German (de)
Other versions
DE68917004T2 (en
Inventor
David S Wesson
Kevin R George Kevin R George
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
Halliburton Co
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 US07/248,329 external-priority patent/US4836109A/en
Application filed by Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE68917004D1 publication Critical patent/DE68917004D1/en
Publication of DE68917004T2 publication Critical patent/DE68917004T2/en
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
    • 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

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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Actuator (AREA)
DE68917004T 1988-04-27 1989-03-09 Ignition head for borehole perforator. Expired - Fee Related DE68917004T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18690688A 1988-04-27 1988-04-27
US07/248,329 US4836109A (en) 1988-09-20 1988-09-20 Control line differential firing head

Publications (2)

Publication Number Publication Date
DE68917004D1 true DE68917004D1 (en) 1994-09-01
DE68917004T2 DE68917004T2 (en) 1994-11-24

Family

ID=26882543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917004T Expired - Fee Related DE68917004T2 (en) 1988-04-27 1989-03-09 Ignition head for borehole perforator.

Country Status (5)

Country Link
EP (1) EP0339774B1 (en)
AU (1) AU613719B2 (en)
CA (1) CA1301634C (en)
DE (1) DE68917004T2 (en)
MY (1) MY103992A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006779B2 (en) * 2009-02-18 2011-08-30 Halliburton Energy Services, Inc. Pressure cycle operated perforating firing head
CA3020009C (en) 2018-05-21 2020-03-10 Owen Oil Tools Lp Signal transfer system for activating downhole tools and related methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564076A (en) * 1983-04-11 1986-01-14 Geo Vann, Inc. Well completion method and apparatus
US4523643A (en) * 1983-12-15 1985-06-18 Dresser Industries, Inc. Well perforating and completion apparatus and associated method
US4531590A (en) * 1984-03-26 1985-07-30 Baker Oil Tools, Inc. Fluid pressure actuated perforating gun
US4610312A (en) * 1985-06-10 1986-09-09 Baker Oil Tools, Inc. Redundant firing mechanism for a well perforating gun
US4657089A (en) * 1985-06-11 1987-04-14 Baker Oil Tools, Inc. Method and apparatus for initiating subterranean well perforating gun firing from bottom to top

Also Published As

Publication number Publication date
CA1301634C (en) 1992-05-26
AU613719B2 (en) 1991-08-08
DE68917004T2 (en) 1994-11-24
EP0339774A2 (en) 1989-11-02
AU3111289A (en) 1989-11-02
EP0339774A3 (en) 1991-05-08
MY103992A (en) 1993-10-30
EP0339774B1 (en) 1994-07-27

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Legal Events

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