UA54406U - Borehole perforator - Google Patents

Borehole perforator

Info

Publication number
UA54406U
UA54406U UAU201004703U UAU201004703U UA54406U UA 54406 U UA54406 U UA 54406U UA U201004703 U UAU201004703 U UA U201004703U UA U201004703 U UAU201004703 U UA U201004703U UA 54406 U UA54406 U UA 54406U
Authority
UA
Ukraine
Prior art keywords
perforator
charges
overlays
fixed
flexible band
Prior art date
Application number
UAU201004703U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Сергей Сергеевич Пигнастий
Сергей Владимирович Гошовский
Юрий Иванович Войтенко
Original Assignee
Украинский Государственный Геологоразведочный Институт
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 Украинский Государственный Геологоразведочный Институт filed Critical Украинский Государственный Геологоразведочный Институт
Priority to UAU201004703U priority Critical patent/UA54406U/en
Publication of UA54406U publication Critical patent/UA54406U/en

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Abstract

A borehole perforator has logging cable, cable head, flexible band frame with cumulative charges, explosive cartridge that is connected to cumulative charges with detonating cord. The charges are fixed on flexible band frame with angular displacement of axes of one charge with respect to another along the axis of perforator. Overlays are installed on the charges, each of those has at least one opening arranged in direction of longitudinal axis of perforator. Through the openings in the overlays at least one cord goes, its one end is fixed on the lower charge, the other one – in cable head in which mechanism of its fixation and release is placed.
UAU201004703U 2010-04-20 2010-04-20 Borehole perforator UA54406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201004703U UA54406U (en) 2010-04-20 2010-04-20 Borehole perforator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201004703U UA54406U (en) 2010-04-20 2010-04-20 Borehole perforator

Publications (1)

Publication Number Publication Date
UA54406U true UA54406U (en) 2010-11-10

Family

ID=50739867

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201004703U UA54406U (en) 2010-04-20 2010-04-20 Borehole perforator

Country Status (1)

Country Link
UA (1) UA54406U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2732554C2 (en) * 2019-01-10 2020-09-21 Игорь Михайлович Глазков Method for development of productive formation of well with cumulative charges and device for implementation thereof (embodiments)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2732554C2 (en) * 2019-01-10 2020-09-21 Игорь Михайлович Глазков Method for development of productive formation of well with cumulative charges and device for implementation thereof (embodiments)

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