ATE30454T1 - Positive zuendmeldevorrichtung fuer bohrlochperforator. - Google Patents

Positive zuendmeldevorrichtung fuer bohrlochperforator.

Info

Publication number
ATE30454T1
ATE30454T1 AT84300163T AT84300163T ATE30454T1 AT E30454 T1 ATE30454 T1 AT E30454T1 AT 84300163 T AT84300163 T AT 84300163T AT 84300163 T AT84300163 T AT 84300163T AT E30454 T1 ATE30454 T1 AT E30454T1
Authority
AT
Austria
Prior art keywords
guns
ignition device
positive ignition
borehole perforator
cord
Prior art date
Application number
AT84300163T
Other languages
English (en)
Inventor
Cyril Rufus Sumner
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
Application filed by Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of ATE30454T1 publication Critical patent/ATE30454T1/de

Links

Classifications

    • 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
    • F42D1/06—Relative timing of multiple charges
    • 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
    • E21B43/11857—Ignition systems firing indication systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/02—Locating undetonated charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Press Drives And Press Lines (AREA)
  • Vending Machines For Individual Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT84300163T 1983-01-20 1984-01-11 Positive zuendmeldevorrichtung fuer bohrlochperforator. ATE30454T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/459,291 US4478294A (en) 1983-01-20 1983-01-20 Positive fire indicator system
EP84300163A EP0114103B1 (de) 1983-01-20 1984-01-11 Positive Zündmeldevorrichtung für Bohrlochperforator

Publications (1)

Publication Number Publication Date
ATE30454T1 true ATE30454T1 (de) 1987-11-15

Family

ID=23824176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84300163T ATE30454T1 (de) 1983-01-20 1984-01-11 Positive zuendmeldevorrichtung fuer bohrlochperforator.

Country Status (6)

Country Link
US (1) US4478294A (de)
EP (1) EP0114103B1 (de)
AT (1) ATE30454T1 (de)
AU (1) AU557366B2 (de)
CA (1) CA1193963A (de)
DE (1) DE3467015D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129350A3 (de) * 1983-06-20 1985-10-09 Geo Vann, Inc. Zündmeldeverfahren und Vorrichtung für Bohrlochperforator
US4753170A (en) * 1983-06-23 1988-06-28 Jet Research Center Polygonal detonating cord and method of charge initiation
US4660638A (en) * 1985-06-04 1987-04-28 Halliburton Company Downhole recorder for use in wells
US4656944A (en) * 1985-12-06 1987-04-14 Exxon Production Research Co. Select fire well perforator system and method of operation
US4901802A (en) * 1987-04-20 1990-02-20 George Flint R Method and apparatus for perforating formations in response to tubing pressure
CA2024677A1 (en) * 1989-09-06 1991-03-07 Kevin R. George Time delay perforating apparatus
US5078210A (en) * 1989-09-06 1992-01-07 Halliburton Company Time delay perforating apparatus
US6105688A (en) * 1998-07-22 2000-08-22 Schlumberger Technology Corporation Safety method and apparatus for a perforating gun
US6538576B1 (en) 1999-04-23 2003-03-25 Halliburton Energy Services, Inc. Self-contained downhole sensor and method of placing and interrogating same
US6564866B2 (en) * 2000-12-27 2003-05-20 Baker Hughes Incorporated Method and apparatus for a tubing conveyed perforating guns fire identification system using enhanced marker material
US20040207539A1 (en) * 2002-10-22 2004-10-21 Schultz Roger L Self-contained downhole sensor and method of placing and interrogating same
US10597987B2 (en) * 2015-04-30 2020-03-24 Schlumberger Technology Corporation System and method for perforating a formation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA630639A (en) * 1961-11-07 E.I. Du Pont De Nemours And Company Seismic prospecting device
US3050149A (en) * 1957-09-26 1962-08-21 Texaco Inc Method for seismic prospecting
US3100444A (en) * 1959-12-04 1963-08-13 Jersey Prod Res Co Detonation of seismic charges
DE1153307B (de) * 1961-09-22 1963-08-22 Dynamit Nobel Ag Sprengschnurverbinder
US3367442A (en) * 1963-12-19 1968-02-06 Dow Chemical Co Portable seismic survey apparatus with an implodable device
US3365020A (en) * 1965-12-29 1968-01-23 Texaco Inc Method for reducing seismic surface waves by sequential activation of explosive sources
US3860865A (en) * 1972-08-02 1975-01-14 Nl Industries Inc Selective firing indicator and recording
US3971317A (en) * 1974-10-07 1976-07-27 Motorola, Inc. Detonation system and method
US4208966A (en) * 1978-02-21 1980-06-24 Schlumberger Technology Corporation Methods and apparatus for selectively operating multi-charge well bore guns
US4220212A (en) * 1978-09-18 1980-09-02 Schlumberger Technology Corporation Apparatus for monitoring the operation of well bore guns
CA1155338A (en) * 1980-12-09 1983-10-18 Alan L. Davitt Non-electric delay blasting method

Also Published As

Publication number Publication date
EP0114103A2 (de) 1984-07-25
CA1193963A (en) 1985-09-24
AU557366B2 (en) 1986-12-18
EP0114103B1 (de) 1987-10-28
AU2357884A (en) 1984-07-26
US4478294A (en) 1984-10-23
DE3467015D1 (en) 1987-12-03
EP0114103A3 (en) 1985-10-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee