EA201790775A1 - Блок инициирования на месторождении, содержащий промежуточный заряд - Google Patents
Блок инициирования на месторождении, содержащий промежуточный зарядInfo
- Publication number
- EA201790775A1 EA201790775A1 EA201790775A EA201790775A EA201790775A1 EA 201790775 A1 EA201790775 A1 EA 201790775A1 EA 201790775 A EA201790775 A EA 201790775A EA 201790775 A EA201790775 A EA 201790775A EA 201790775 A1 EA201790775 A1 EA 201790775A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- chamber
- housing
- hole
- detonator
- initiation unit
- Prior art date
Links
- 230000000977 initiatory effect Effects 0.000 title abstract 2
- 238000005474 detonation Methods 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
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
- F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
-
- 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
-
- 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
- E21B43/117—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
-
- 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
- F42D1/045—Arrangements for electric 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)
- Installation Of Indoor Wiring (AREA)
- Air Bags (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Предложенный блок инициирования для соединения детонатора с детонационным шнуром может иметь корпус, имеющий первую поверхность; вторую поверхность, противоположную первой поверхности; первую камеру, проходящую между противоположными поверхностями и через корпус, при этом первая камера сформирована с помощью первого отверстия, расположенного последовательно со вторым отверстием, второе отверстие сформировано для установки детонатора рядом со второй поверхностью; вторую камеру, проходящую между противоположными поверхностями и через корпус, при этом вторая камера параллельна первой камере, вторая камера сформирована комплементарной к детонационному шнуру; канал, обеспечивающий сообщение между первой камерой и второй камерой; промежуточный заряд, установленный в первом отверстии и расположенный вблизи первой поверхности, причем промежуточный заряд расположен вдоль канала; и отверстие, сформированное в корпусе, которое обеспечивает сообщение между наружной стороной корпуса и частью камеры между промежуточным зарядом и детонатором.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562173175P | 2015-06-09 | 2015-06-09 | |
PCT/US2016/036203 WO2016200803A1 (en) | 2015-06-09 | 2016-06-07 | Oilfield side initiation block containing booster |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201790775A1 true EA201790775A1 (ru) | 2017-07-31 |
EA031765B1 EA031765B1 (ru) | 2019-02-28 |
Family
ID=56134668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201790775A EA031765B1 (ru) | 2015-06-09 | 2016-06-07 | Блок инициирования на месторождении, содержащий промежуточный заряд |
Country Status (8)
Country | Link |
---|---|
US (1) | US10066919B2 (ru) |
EP (1) | EP3194712B1 (ru) |
CN (1) | CN107002485B (ru) |
AU (1) | AU2016274506B2 (ru) |
CA (1) | CA2964386C (ru) |
EA (1) | EA031765B1 (ru) |
MX (1) | MX2017006006A (ru) |
WO (1) | WO2016200803A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10066919B2 (en) * | 2015-06-09 | 2018-09-04 | Owen Oil Tools Lp | Oilfield side initiation block containing booster |
US10400558B1 (en) | 2018-03-23 | 2019-09-03 | Dynaenergetics Gmbh & Co. Kg | Fluid-disabled detonator and method of use |
WO2020139365A1 (en) * | 2018-12-28 | 2020-07-02 | Halliburton Energy Services, Inc. | Boosterless ballistic transfer |
US11814934B2 (en) * | 2020-07-15 | 2023-11-14 | G&H Diversified Manufacturing Lp | Detonator assemblies for perforating gun systems |
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US3640224A (en) | 1969-09-12 | 1972-02-08 | Us Navy | Rf immune firing circuit employing high-impedance leads |
US3960083A (en) | 1975-03-06 | 1976-06-01 | The United States Of America As Represented By The United States Energy Research & Development Administration | Igniter containing titanium hydride and potassium perchlorate |
US4312271A (en) | 1976-07-08 | 1982-01-26 | Systems, Science And Software | Delay detonator device |
US4592280A (en) | 1984-03-29 | 1986-06-03 | General Dynamics, Pomona Division | Filter/shield for electro-explosive devices |
US4708060A (en) | 1985-02-19 | 1987-11-24 | The United States Of America As Represented By The United States Department Of Energy | Semiconductor bridge (SCB) igniter |
US5007344A (en) * | 1988-12-01 | 1991-04-16 | Dresser Industries, Inc. | Dual firing system for a perforating gun |
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US5159146A (en) * | 1991-09-04 | 1992-10-27 | James V. Carisella | Methods and apparatus for selectively arming well bore explosive tools |
US5165489A (en) * | 1992-02-20 | 1992-11-24 | Langston Thomas J | Safety device to prevent premature firing of explosive well tools |
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US6752083B1 (en) * | 1998-09-24 | 2004-06-22 | Schlumberger Technology Corporation | Detonators for use with explosive devices |
CA2323379C (en) | 1999-10-19 | 2009-06-16 | Prime Perforating Systems Limited | Safety arming device and method, for perforation guns and similar devices |
CA2357273C (en) | 2001-09-07 | 2009-11-10 | Orica Explosives Technology Pty Ltd. | Connector block for shock tubes, and method of securing a detonator therein |
US8136439B2 (en) | 2001-09-10 | 2012-03-20 | Bell William T | Explosive well tool firing head |
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US7387162B2 (en) * | 2006-01-10 | 2008-06-17 | Owen Oil Tools, Lp | Apparatus and method for selective actuation of downhole tools |
US7481166B2 (en) * | 2006-03-28 | 2009-01-27 | Schlumberger Technology Corporation | Heat insulating container for a detonator |
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CN101302928B (zh) * | 2008-07-08 | 2012-06-13 | 中国石化集团胜利石油管理局测井公司 | 油管输送射孔电能安全引爆系统 |
US9175553B2 (en) | 2009-07-29 | 2015-11-03 | Baker Hughes Incorporated | Electric and ballistic connection through a field joint |
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EP2670951B1 (en) | 2011-02-03 | 2018-07-18 | Baker Hughes, a GE company, LLC | Connection cartridge for downhole string |
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US10066919B2 (en) * | 2015-06-09 | 2018-09-04 | Owen Oil Tools Lp | Oilfield side initiation block containing booster |
-
2016
- 2016-06-07 US US15/175,496 patent/US10066919B2/en active Active
- 2016-06-07 CA CA2964386A patent/CA2964386C/en active Active
- 2016-06-07 AU AU2016274506A patent/AU2016274506B2/en active Active
- 2016-06-07 EP EP16730177.9A patent/EP3194712B1/en active Active
- 2016-06-07 CN CN201680003651.3A patent/CN107002485B/zh not_active Expired - Fee Related
- 2016-06-07 EA EA201790775A patent/EA031765B1/ru not_active IP Right Cessation
- 2016-06-07 MX MX2017006006A patent/MX2017006006A/es unknown
- 2016-06-07 WO PCT/US2016/036203 patent/WO2016200803A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016200803A1 (en) | 2016-12-15 |
CN107002485A (zh) | 2017-08-01 |
EP3194712B1 (en) | 2018-09-26 |
CN107002485B (zh) | 2019-06-18 |
CA2964386C (en) | 2020-05-05 |
AU2016274506B2 (en) | 2020-12-24 |
AU2016274506A1 (en) | 2017-05-18 |
US10066919B2 (en) | 2018-09-04 |
US20160363428A1 (en) | 2016-12-15 |
MX2017006006A (es) | 2017-06-19 |
CA2964386A1 (en) | 2016-12-15 |
EP3194712A1 (en) | 2017-07-26 |
EA031765B1 (ru) | 2019-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |