RU97100699A - COMPOSITION FOR EXTRACTION OF OIL FROM THE LAYER - Google Patents

COMPOSITION FOR EXTRACTION OF OIL FROM THE LAYER

Info

Publication number
RU97100699A
RU97100699A RU97100699/03A RU97100699A RU97100699A RU 97100699 A RU97100699 A RU 97100699A RU 97100699/03 A RU97100699/03 A RU 97100699/03A RU 97100699 A RU97100699 A RU 97100699A RU 97100699 A RU97100699 A RU 97100699A
Authority
RU
Russia
Prior art keywords
water
composition
oil
extraction
layer
Prior art date
Application number
RU97100699/03A
Other languages
Russian (ru)
Other versions
RU2144981C1 (en
Inventor
Л.Н. Загидуллина
Р.Н. Фахретдинов
Ф.А. Селимов
И.М. Назмиев
Г.С. Зюзюлькин
Р.З. Загидуллин
В.Е. Андреев
Т.Н. Мармуз
Ю.А. Котенев
Original Assignee
Научно-исследовательский институт "Нефтеотдача"
Filing date
Publication date
Application filed by Научно-исследовательский институт "Нефтеотдача" filed Critical Научно-исследовательский институт "Нефтеотдача"
Priority to RU97100699/03A priority Critical patent/RU2144981C1/en
Priority claimed from RU97100699/03A external-priority patent/RU2144981C1/en
Publication of RU97100699A publication Critical patent/RU97100699A/en
Application granted granted Critical
Publication of RU2144981C1 publication Critical patent/RU2144981C1/en

Links

Claims (1)

1. Состав для вытеснения нефти из пласта, содержащий избыточный активный ил после вторичных отстойников биологических очистных сооружений органических химических производств и воду, отличающийся тем, что он дополнительно содержит полидиметилдиаллиламмонийхлорид при следующем соотношении компонентов, мас.%:
Избыточный активный ил после вторичных отстойников биологических очистных сооружений - 0,2 - 1,0
Полидиметилдиаллиламмонийхлорид - 0,02 - 0,05
Вода - Остальное
2. Состав по п. 1, отличающийся тем, что в качестве воды он содержит биохимочищенную сточную воду.1. The composition for displacing oil from the reservoir, containing excess activated sludge after secondary sumps of biological treatment plants of organic chemical plants and water, characterized in that it additionally contains polydimethyl diallylammonium chloride in the following ratio, wt.%:
Excess activated sludge after secondary sedimentation tanks of biological treatment facilities - 0.2 - 1.0
Polydimethyldiallylammonium chloride - 0.02 - 0.05
Water - Else
2. The composition according to p. 1, characterized in that it contains biochemically purified waste water as water.
RU97100699/03A 1997-01-17 1997-01-17 Composition for oil displacement RU2144981C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100699/03A RU2144981C1 (en) 1997-01-17 1997-01-17 Composition for oil displacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100699/03A RU2144981C1 (en) 1997-01-17 1997-01-17 Composition for oil displacement

Publications (2)

Publication Number Publication Date
RU97100699A true RU97100699A (en) 1999-02-27
RU2144981C1 RU2144981C1 (en) 2000-01-27

Family

ID=20189145

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100699/03A RU2144981C1 (en) 1997-01-17 1997-01-17 Composition for oil displacement

Country Status (1)

Country Link
RU (1) RU2144981C1 (en)

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