RU2013151985A - DEVICE FOR SEQUENTIAL INITIATION OF PERFORATION SYSTEM - Google Patents
DEVICE FOR SEQUENTIAL INITIATION OF PERFORATION SYSTEM Download PDFInfo
- Publication number
- RU2013151985A RU2013151985A RU2013151985/03A RU2013151985A RU2013151985A RU 2013151985 A RU2013151985 A RU 2013151985A RU 2013151985/03 A RU2013151985/03 A RU 2013151985/03A RU 2013151985 A RU2013151985 A RU 2013151985A RU 2013151985 A RU2013151985 A RU 2013151985A
- Authority
- RU
- Russia
- Prior art keywords
- piston
- electric
- contact
- perforation system
- diameter
- Prior art date
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Abstract
Устройство последовательного инициирования перфорационной системы, содержащее корпус, электрический провод, поршень, картридж, внутри которого размещены шнур детонирующий, устройство передачи детонации, электродетонатор, контакт верхний, отличающееся тем, что снабжено подвижным электрическим контактом, расположенным на первой торцевой части поршня, обращенной к контакту верхнему, верхняя часть поршня выполнена конической формы, на второй торцевой части поршня выполнено глухое отверстие с диаметром, равным диаметру верхнего конца электрического контакта нижней секции перфоратора.A device for sequentially initiating a perforation system, comprising a housing, an electric wire, a piston, a cartridge inside which a detonating cord is placed, a detonation transmission device, an electric detonator, an upper contact, characterized in that it is equipped with a movable electric contact located on the first end of the piston facing the contact the upper, upper part of the piston is conical in shape, a blind hole is made on the second end part of the piston with a diameter equal to the diameter of the upper end of the electric electric contact of the lower section of the punch.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013151985/03A RU2561828C2 (en) | 2013-11-21 | 2013-11-21 | Perforation system sequential initiation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013151985/03A RU2561828C2 (en) | 2013-11-21 | 2013-11-21 | Perforation system sequential initiation device |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013151985A true RU2013151985A (en) | 2015-05-27 |
RU2561828C2 RU2561828C2 (en) | 2015-09-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013151985/03A RU2561828C2 (en) | 2013-11-21 | 2013-11-21 | Perforation system sequential initiation device |
Country Status (1)
Country | Link |
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RU (1) | RU2561828C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106382105A (en) * | 2016-11-03 | 2017-02-08 | 西安物华巨能爆破器材有限责任公司 | High temperature pressurization device used for propagation of explosion of oil and gas well interlayer |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014179669A1 (en) | 2013-05-03 | 2014-11-06 | Schlumberger Canada Limited | Cohesively enhanced modular perforating gun |
US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
RU2646927C1 (en) * | 2017-05-25 | 2018-03-12 | Общество с ограниченной ответственностью "Промперфоратор" | Device for successive initiation of perforating system |
US11377935B2 (en) | 2018-03-26 | 2022-07-05 | Schlumberger Technology Corporation | Universal initiator and packaging |
US11591885B2 (en) | 2018-05-31 | 2023-02-28 | DynaEnergetics Europe GmbH | Selective untethered drone string for downhole oil and gas wellbore operations |
US10458213B1 (en) | 2018-07-17 | 2019-10-29 | Dynaenergetics Gmbh & Co. Kg | Positioning device for shaped charges in a perforating gun module |
RU2700122C1 (en) * | 2018-06-27 | 2019-09-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Device for consecutive initiation of perforation system sections |
WO2021116338A1 (en) | 2019-12-10 | 2021-06-17 | DynaEnergetics Europe GmbH | Oriented perforating system |
US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
US10982513B2 (en) | 2019-02-08 | 2021-04-20 | Schlumberger Technology Corporation | Integrated loading tube |
WO2020232242A1 (en) * | 2019-05-16 | 2020-11-19 | Schlumberger Technology Corporation | Modular perforation tool |
WO2020254099A1 (en) | 2019-06-18 | 2020-12-24 | DynaEnergetics Europe GmbH | Automated drone delivery system |
USD1016958S1 (en) | 2020-09-11 | 2024-03-05 | Schlumberger Technology Corporation | Shaped charge frame |
US11713625B2 (en) | 2021-03-03 | 2023-08-01 | DynaEnergetics Europe GmbH | Bulkhead |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173992A (en) * | 1962-11-16 | 1965-03-16 | Technical Drilling Service Inc | Resilient, high temperature resistant multiple conductor seal for conical ports |
RU2272895C1 (en) * | 2004-08-10 | 2006-03-27 | Рустам Анисович Шакиров | Device for detonation initiation in borehole perforator |
RU2270911C1 (en) * | 2004-08-10 | 2006-02-27 | Рустам Анисович Шакиров | Borehole hollow-carrier jet-type perforator |
US7902469B2 (en) * | 2008-08-28 | 2011-03-08 | Brian Wayne Hurst | Perforation gun pressure-actuated electrical switches and methods of use |
RU84060U1 (en) * | 2009-03-02 | 2009-06-27 | ЗАО "НТФ ПерфоТех" | EXPLOSIVE REMOTE INSTALLATION SYSTEM |
US8387533B2 (en) * | 2011-04-07 | 2013-03-05 | Kevin D. Runkel | Downhole perforating gun switch |
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2013
- 2013-11-21 RU RU2013151985/03A patent/RU2561828C2/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106382105A (en) * | 2016-11-03 | 2017-02-08 | 西安物华巨能爆破器材有限责任公司 | High temperature pressurization device used for propagation of explosion of oil and gas well interlayer |
CN106382105B (en) * | 2016-11-03 | 2018-11-02 | 西安物华巨能爆破器材有限责任公司 | A kind of oil/gas well interlayer propagation of explosion high temperature pressurised device |
Also Published As
Publication number | Publication date |
---|---|
RU2561828C2 (en) | 2015-09-10 |
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