[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SU1753749A1 - Jet charge of perforator - Google Patents

Jet charge of perforator

Info

Publication number
SU1753749A1
SU1753749A1 SU4791590/03A SU4791590A SU1753749A1 SU 1753749 A1 SU1753749 A1 SU 1753749A1 SU 4791590/03 A SU4791590/03 A SU 4791590/03A SU 4791590 A SU4791590 A SU 4791590A SU 1753749 A1 SU1753749 A1 SU 1753749A1
Authority
SU
USSR - Soviet Union
Prior art keywords
perforator
composite material
jet
layer
pestle
Prior art date
Application number
SU4791590/03A
Other languages
Russian (ru)
Inventor
В.М. Тебякин
Л.А. Шипицин
В.В. Иваненко
А.Р. Ликутов
Т.Е. Воркина
Б.Б. Шприц
А.М. Ефимов
А.Ф. Лавров
Original Assignee
Всесоюзный научно-исследовательский и проектно-конструкторский институт по взрывным методам геофизической разведки
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 Всесоюзный научно-исследовательский и проектно-конструкторский институт по взрывным методам геофизической разведки filed Critical Всесоюзный научно-исследовательский и проектно-конструкторский институт по взрывным методам геофизической разведки
Priority to SU4791590/03A priority Critical patent/SU1753749A1/en
Application granted granted Critical
Publication of SU1753749A1 publication Critical patent/SU1753749A1/en

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

FIELD: jet charges of jet perforator for secondary opening of producing formations of oil and gas wells. SUBSTANCE: perforator has body accommodating shaped explosive cartridge having charge hollow covered with cone whose external layer is made of powder composite material, and internal layer, of copper. Composite material is used in form of thermite composition. Formed from the internal copper layer is jet stream and from the external layer, pestle, which is destroyed to sizes of particles of composite material. In so doing, perforation channel is formed free from pestle. EFFECT: higher efficiency. 6 cl, 1 dwg
SU4791590/03A 1989-12-19 1989-12-19 Jet charge of perforator SU1753749A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4791590/03A SU1753749A1 (en) 1989-12-19 1989-12-19 Jet charge of perforator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4791590/03A SU1753749A1 (en) 1989-12-19 1989-12-19 Jet charge of perforator

Publications (1)

Publication Number Publication Date
SU1753749A1 true SU1753749A1 (en) 1996-11-20

Family

ID=60531065

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4791590/03A SU1753749A1 (en) 1989-12-19 1989-12-19 Jet charge of perforator

Country Status (1)

Country Link
SU (1) SU1753749A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2489671C1 (en) * 2012-02-27 2013-08-10 Владилен Федорович Минин Metal-based jet charge lining material
RU2495360C1 (en) * 2012-01-18 2013-10-10 Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Технической Физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина") Method to generate jet stream and shaped charge of perforator for its realisation
RU2540759C1 (en) * 2013-10-08 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирская государственная геодезическая академия" (ФГБОУ ВПО "СГГА") Plane wave explosive generator for cumulative perforators
RU2557281C2 (en) * 2009-12-16 2015-07-20 Шлюмбергер Текнолоджи Б.В. Cumulative charge
RU2577661C2 (en) * 2014-06-11 2016-03-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) Shaped charge
RU2708423C1 (en) * 2018-10-29 2019-12-06 Акционерное общество "Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" Device for directed explosive incendiary and high explosive-kinetic action

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2557281C2 (en) * 2009-12-16 2015-07-20 Шлюмбергер Текнолоджи Б.В. Cumulative charge
RU2495360C1 (en) * 2012-01-18 2013-10-10 Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Технической Физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина") Method to generate jet stream and shaped charge of perforator for its realisation
RU2489671C1 (en) * 2012-02-27 2013-08-10 Владилен Федорович Минин Metal-based jet charge lining material
RU2540759C1 (en) * 2013-10-08 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирская государственная геодезическая академия" (ФГБОУ ВПО "СГГА") Plane wave explosive generator for cumulative perforators
RU2577661C2 (en) * 2014-06-11 2016-03-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) Shaped charge
RU2708423C1 (en) * 2018-10-29 2019-12-06 Акционерное общество "Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" Device for directed explosive incendiary and high explosive-kinetic action

Similar Documents

Publication Publication Date Title
CA2318897A1 (en) Shaped-charge liner
US4879181B1 (en) Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4894285B1 (en) Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
ES2020022A6 (en) Warhead.
EP0154532A3 (en) High explosive devices for use in wells and methods of detonating them
MY100701A (en) Extensive multiple-stage coal seam fracing method.
RU93005118A (en) METHOD OF DESTRUCTION OF MATERIALS OF SOLID DENSITY SCLNY BREEDS AND CONCRETE AND DEVICE FOR ITS IMPLEMENTATION
AU562996B2 (en) Sintered spherical pellets for gas and oil well proppants
DE69328248D1 (en) HOLLOW CHARGE PERFORATOR
EP1345003A3 (en) Shaped charge liner with precursor liner
EP1373823B1 (en) Shaped charges having enhanced tungsten liners
SU1753749A1 (en) Jet charge of perforator
CA2041916A1 (en) Ammonium nitrate/fuel oil blasting explosive having decreased oil segregation
CA2334552A1 (en) High performance powdered metal mixtures for shaped charge liners
CA2209686A1 (en) Well pipe perforating gun
ES8500574A1 (en) Apparatus for forming an explosively expanded tube-tube sheet joint including a low energy transfer cord and booster
US3721192A (en) Shaped charge
EA200101029A1 (en) CARTRIDGE AND CHARGING DEVICE CONTAINING PATRON
DE3564145D1 (en) Devices for actuating explosive charges in wellbores, and methods of perforating boreholes
ATE28704T1 (en) EXPLOSIVE PRACTICE HAND GRENADE AND METHOD OF PRODUCTION.
MY104972A (en) Drilling nuds and oil well cement slurries.
JPS5243169A (en) Water-oil separator
SE8703717L (en) DETONATION BODY
JPS53125913A (en) Method of producing aluminium alloy low density sintered parts
RU2194151C2 (en) Device for perforation and gas-dynamic treatment of formation