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RU92003643A - DEVICE FOR INCREASING OIL RECOVERY - Google Patents

DEVICE FOR INCREASING OIL RECOVERY

Info

Publication number
RU92003643A
RU92003643A RU92003643/03A RU92003643A RU92003643A RU 92003643 A RU92003643 A RU 92003643A RU 92003643/03 A RU92003643/03 A RU 92003643/03A RU 92003643 A RU92003643 A RU 92003643A RU 92003643 A RU92003643 A RU 92003643A
Authority
RU
Russia
Prior art keywords
oil recovery
cover
dividing
housing
proposed device
Prior art date
Application number
RU92003643/03A
Other languages
Russian (ru)
Other versions
RU2039221C1 (en
Inventor
В.А. Ежов
Original Assignee
В.А. Ежов
Filing date
Publication date
Application filed by В.А. Ежов filed Critical В.А. Ежов
Priority to RU92003643A priority Critical patent/RU2039221C1/en
Priority claimed from RU92003643A external-priority patent/RU2039221C1/en
Publication of RU92003643A publication Critical patent/RU92003643A/en
Application granted granted Critical
Publication of RU2039221C1 publication Critical patent/RU2039221C1/en

Links

Claims (1)

Предлагаемое устройство для повышения нефтеотдачи пласта методом имплозии содержит пустотелый корпус, разрушаемую крышку и взрывпатрон. Устройство снабжено демпфером скважинной жидкости, выполненным, например, в виде делящей (делящих) корпус перегородки (перегородок) с отверстием на части, причем нижнее отверстие в переходнике корпуса, закрываемое разрушаемой крышкой, максимального размера, а другое (другие) уменьшаются в сторону кабельной головки. Крышка имеет выпуклую форму, герметизирована бандажом с переходником, соединенным с корпусом; с внутренней стороны снабжена взрывпатроном, соединенным через электрическую магистраль с источником тока. Предлагаемое устройство повышает нефтеотдачу пласта за счет снижения эффекта компрессии на пласт, которая уплотняет пласт и отжимает нефть от скважины.The proposed device for enhanced oil recovery by the method of implosion contains a hollow body, a destructible cover and a vzrypatron. The device is equipped with a borehole fluid damper, made, for example, in the form of dividing (dividing) partition wall (partitions) with a hole into parts, with the lower hole in the housing adapter being closed by the cover to be destroyed, the maximum size, and the other (others) are reduced in the direction of the cable head . The cover has a convex shape, sealed with a bandage with an adapter connected to the housing; from the inside it is equipped with a vzryvatronom, connected through an electric line with a current source. The proposed device enhances oil recovery by reducing the effect of compression on the formation, which seals the reservoir and squeezes the oil from the well.
RU92003643A 1992-11-04 1992-11-04 Apparatus to facilitate productivity of stratum by implosion method RU2039221C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92003643A RU2039221C1 (en) 1992-11-04 1992-11-04 Apparatus to facilitate productivity of stratum by implosion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92003643A RU2039221C1 (en) 1992-11-04 1992-11-04 Apparatus to facilitate productivity of stratum by implosion method

Publications (2)

Publication Number Publication Date
RU92003643A true RU92003643A (en) 1995-01-09
RU2039221C1 RU2039221C1 (en) 1995-07-09

Family

ID=20131433

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92003643A RU2039221C1 (en) 1992-11-04 1992-11-04 Apparatus to facilitate productivity of stratum by implosion method

Country Status (1)

Country Link
RU (1) RU2039221C1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2133336C1 (en) * 1996-01-04 1999-07-20 Нефтяная научно-производственная компания "Эхо" Equipment for intensification for oil inflow from bed
RU2131512C1 (en) * 1997-02-28 1999-06-10 Казанский государственный технологический университет Device for treatment of bottom-hole formation zone of oil wells
RU2135759C1 (en) * 1997-10-01 1999-08-27 Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология" Device for treatment of wells
RU2132943C1 (en) * 1998-02-11 1999-07-10 ООО "Сибрес" Method and device for treating bottom-hole zone of well
RU2148163C1 (en) * 1998-05-15 2000-04-27 Транснациональная компания "ЮНИВЕРС" Device for well treatment
RU2158363C1 (en) * 1999-02-17 2000-10-27 Мухаметдинов Наиль Накипович Device for treatment of bottom-hole zone
RU2138630C1 (en) * 1999-03-29 1999-09-27 Общество с ограниченной ответственностью фирма "Силен" Device for treating bottom-hole zone of bed
RU2140526C1 (en) * 1999-05-24 1999-10-27 Нефтегазодобывающее управление "Бавлынефть" ОАО "Татнефть" Device for oil recovery and treatment of well bottom-hole formation zone
RU2156355C1 (en) * 1999-05-27 2000-09-20 НГДУ "Азнакаевнефть" АО "Татнефть" Device for selective implosive treatment of producing formation
RU2142050C1 (en) * 1999-06-03 1999-11-27 Общество с ограниченной ответственностью фирма "Силен" Method for treating bottom-hole zone of well
RU2142047C1 (en) * 1999-06-03 1999-11-27 Общество с ограниченной ответственностью фирма "Силен" Method for converting producing well into injection well
RU2179629C1 (en) * 2000-06-19 2002-02-20 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Gear for depression perforation of wells
RU2183259C2 (en) * 2000-06-22 2002-06-10 Волго-уральский центр научно-технических услуг "НЕЙТРОН" Gear and technology of repeat opening of productive pools
RU2201502C2 (en) * 2001-06-18 2003-03-27 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Gear for treatment and examination of wells
RU2229016C2 (en) * 2002-04-24 2004-05-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Device for secondary opening and creating depression upon a layer
RU2260685C2 (en) * 2003-01-08 2005-09-20 Коробков Александр Михайлович Method for processing face-adjacent zone of well and device for realization of said method
RU2287680C2 (en) * 2004-08-10 2006-11-20 Закрытое акционерное общество "Пермский инженерно-технический центр "Геофизика" Method for processing bottom zone of horizontal wells
RU2468182C1 (en) * 2011-05-04 2012-11-27 Общество с ограниченной ответственностью "ИНТЕРЮНИС" Damping pulsator of fluid flow in well

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