RU2001117334A - Perforation Secondary Fluid - Google Patents

Perforation Secondary Fluid

Info

Publication number
RU2001117334A
RU2001117334A RU2001117334/03A RU2001117334A RU2001117334A RU 2001117334 A RU2001117334 A RU 2001117334A RU 2001117334/03 A RU2001117334/03 A RU 2001117334/03A RU 2001117334 A RU2001117334 A RU 2001117334A RU 2001117334 A RU2001117334 A RU 2001117334A
Authority
RU
Russia
Prior art keywords
perforation
secondary fluid
surfactant
solvent
phosphoric acid
Prior art date
Application number
RU2001117334/03A
Other languages
Russian (ru)
Other versions
RU2203407C2 (en
Inventor
Геннадий Борисович Проводников
Николай Леонтьевич Щавелев
Ольга Александровна Лупшеева
Алексей Тимофеевич Кошелев
Дмитрий Борисович Малкин
Original Assignee
Геннадий Борисович Проводников
Николай Леонтьевич Щавелев
Ольга Александровна Лупшеева
Алексей Тимофеевич Кошелев
Дмитрий Борисович Малкин
Filing date
Publication date
Application filed by Геннадий Борисович Проводников, Николай Леонтьевич Щавелев, Ольга Александровна Лупшеева, Алексей Тимофеевич Кошелев, Дмитрий Борисович Малкин filed Critical Геннадий Борисович Проводников
Priority to RU2001117334/03A priority Critical patent/RU2203407C2/en
Priority claimed from RU2001117334/03A external-priority patent/RU2203407C2/en
Application granted granted Critical
Publication of RU2203407C2 publication Critical patent/RU2203407C2/en
Publication of RU2001117334A publication Critical patent/RU2001117334A/en

Links

Claims (3)

1. Жидкость для вскрытия пласта перфорацией, содержащая поверхностно-активное вещество (ПАВ), фосфорную кислоту и водный солевой раствор, отличающаяся тем, что жидкость дополнительно содержит углеводородный растворитель при следующем соотношении ингредиентов, об.%:1. The fluid for opening the perforation containing a surface-active substance (surfactant), phosphoric acid and aqueous saline, characterized in that the liquid further comprises a hydrocarbon solvent in the following ratio of ingredients, vol.%: ПАВ 0,1-2,0Surfactant 0.1-2.0 Фосфорная кислота 0,1-10,0Phosphoric acid 0.1-10.0 Углеводородный растворитель 0,1-7,0Hydrocarbon solvent 0.1-7.0 Водный солевой раствор ОстальноеAqueous saline 2. Жидкость для вскрытия пласта перфорацией по п.1, отличающаяся тем, что в качестве углеродного растворителя используется сольвент.2. The perforation fluid according to claim 1, characterized in that a solvent is used as the carbon solvent. 3. Жидкость для вскрытия пласта перфорацией по п.1, отличающаяся тем, что в качестве ПАВ используется сульфонол.3. The perforation fluid according to claim 1, characterized in that sulfonol is used as a surfactant.
RU2001117334/03A 2001-06-26 2001-06-26 Fluid for secondary opening-up of bed by perforation RU2203407C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001117334/03A RU2203407C2 (en) 2001-06-26 2001-06-26 Fluid for secondary opening-up of bed by perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001117334/03A RU2203407C2 (en) 2001-06-26 2001-06-26 Fluid for secondary opening-up of bed by perforation

Publications (2)

Publication Number Publication Date
RU2203407C2 RU2203407C2 (en) 2003-04-27
RU2001117334A true RU2001117334A (en) 2003-07-20

Family

ID=20251033

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001117334/03A RU2203407C2 (en) 2001-06-26 2001-06-26 Fluid for secondary opening-up of bed by perforation

Country Status (1)

Country Link
RU (1) RU2203407C2 (en)

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