RU97121318A - COMPOSITION FOR INCREASING OIL PRODUCTION - Google Patents

COMPOSITION FOR INCREASING OIL PRODUCTION

Info

Publication number
RU97121318A
RU97121318A RU97121318/03A RU97121318A RU97121318A RU 97121318 A RU97121318 A RU 97121318A RU 97121318/03 A RU97121318/03 A RU 97121318/03A RU 97121318 A RU97121318 A RU 97121318A RU 97121318 A RU97121318 A RU 97121318A
Authority
RU
Russia
Prior art keywords
composition
increasing oil
oil production
urea
production
Prior art date
Application number
RU97121318/03A
Other languages
Russian (ru)
Other versions
RU2143551C1 (en
Inventor
Ф.А. Селимов
А.Г. Телин
А.В. Овсюков
Р.Н. Фахретдинов
Н.Ш. Хайрединов
Т.Г. Кононова
Т.А. Исмагилов
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 RU97121318A priority Critical patent/RU2143551C1/en
Priority claimed from RU97121318A external-priority patent/RU2143551C1/en
Publication of RU97121318A publication Critical patent/RU97121318A/en
Application granted granted Critical
Publication of RU2143551C1 publication Critical patent/RU2143551C1/en

Links

Claims (1)

1. Состав для повышения нефтеотдачи, содержащий соль алюминия, карбамид и воду, отличающийся тем, что он дополнительно содержит цеолит натрия при следующем соотношении компонентов, мас.%:
Хлорид алюминия - 20-30
Карбамид - 35-55
Цеолит натрия - 0,1-10,0
Вода - Остальное
2. Состав по п.1, отличающийся тем, что в качестве солей алюминия он содержит отходы производства хлорида алюминия.1. Composition for increasing oil recovery, containing aluminum salt, urea and water, characterized in that it additionally contains sodium zeolite in the following ratio of components, wt.%:
Aluminum Chloride - 20-30
Urea - 35-55
Zeolite of sodium - 0.1-10.0
Water - Else
2. The composition according to claim 1, characterized in that as aluminum salts it contains waste from the production of aluminum chloride. 3. Состав по пп. 1 и 2, отличающийся тем, что в качестве карбамида он содержит отходы его производства. 3. The composition according to paragraphs. 1 and 2, characterized in that as urea it contains waste from its production.
RU97121318A 1997-12-05 1997-12-05 Composition for increase of oil recovery RU2143551C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97121318A RU2143551C1 (en) 1997-12-05 1997-12-05 Composition for increase of oil recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97121318A RU2143551C1 (en) 1997-12-05 1997-12-05 Composition for increase of oil recovery

Publications (2)

Publication Number Publication Date
RU97121318A true RU97121318A (en) 1999-09-10
RU2143551C1 RU2143551C1 (en) 1999-12-27

Family

ID=20200322

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97121318A RU2143551C1 (en) 1997-12-05 1997-12-05 Composition for increase of oil recovery

Country Status (1)

Country Link
RU (1) RU2143551C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436748B1 (en) * 2010-10-04 2013-06-05 Wintershall Holding GmbH Method for producing crude oil from subterranean crude oil storage areas
RU2577556C1 (en) * 2015-03-11 2016-03-20 Федеральное государственное бюджетное учреждение науки Институт химии нефти Сибирского отделения Российской академии наук (ИХН СО РАН) Composition for increase of oil recovery and method of preparation

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