RU99100162A - METHOD FOR WATERING OIL DEPOSITS - Google Patents

METHOD FOR WATERING OIL DEPOSITS

Info

Publication number
RU99100162A
RU99100162A RU99100162/03A RU99100162A RU99100162A RU 99100162 A RU99100162 A RU 99100162A RU 99100162/03 A RU99100162/03 A RU 99100162/03A RU 99100162 A RU99100162 A RU 99100162A RU 99100162 A RU99100162 A RU 99100162A
Authority
RU
Russia
Prior art keywords
reservoir
injection
displacing agent
wells
injection wells
Prior art date
Application number
RU99100162/03A
Other languages
Russian (ru)
Other versions
RU2163966C2 (en
Inventor
Ф.И. Алеев
С.А. Кириллов
Н.А. Рябин
А.С. Михин
Original Assignee
Научно-производственное управление открытого акционерного общества "Оренбургнефть"
Filing date
Publication date
Application filed by Научно-производственное управление открытого акционерного общества "Оренбургнефть" filed Critical Научно-производственное управление открытого акционерного общества "Оренбургнефть"
Priority to RU99100162A priority Critical patent/RU2163966C2/en
Priority claimed from RU99100162A external-priority patent/RU2163966C2/en
Publication of RU99100162A publication Critical patent/RU99100162A/en
Application granted granted Critical
Publication of RU2163966C2 publication Critical patent/RU2163966C2/en

Links

Claims (1)

Способ заводнения нефтяной залежи, включающий закачку вытесняющего агента в нагнетательные скважины, отбор жидкости из добывающих скважин, проведение гидравлических разрывов призабойных зон пласта нагнетательных скважин, отличающийся тем, что сначала производят гидравлические разрывы призабойных зон пласта нагнетательных скважин, пускают нагнетательные скважины в работу и ведут закачку вытесняющего агента до возрастания давления в пласте на 5-10% от давления до проведения гидравлических разрывов, затем проводят периодическую остановку и возобновляют закачку вытесняющего агента в пласт.A method of waterflooding an oil reservoir, which includes injecting a displacing agent into injection wells, taking fluid from production wells, conducting hydraulic fractures of the bottom-hole zones of the reservoir of injection wells, characterized in that hydraulic fracturing of the bottom-hole zones of the reservoir of injection wells is carried out, injection wells are put into operation and injection is carried out displacing agent to increase the pressure in the reservoir by 5-10% of the pressure before hydraulic fracturing, then periodically stop taste and resume the injection of the displacing agent into the reservoir.
RU99100162A 1999-01-12 1999-01-12 Method of oil pool waterflooding RU2163966C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99100162A RU2163966C2 (en) 1999-01-12 1999-01-12 Method of oil pool waterflooding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99100162A RU2163966C2 (en) 1999-01-12 1999-01-12 Method of oil pool waterflooding

Publications (2)

Publication Number Publication Date
RU99100162A true RU99100162A (en) 2000-10-27
RU2163966C2 RU2163966C2 (en) 2001-03-10

Family

ID=20214359

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99100162A RU2163966C2 (en) 1999-01-12 1999-01-12 Method of oil pool waterflooding

Country Status (1)

Country Link
RU (1) RU2163966C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2447269C1 (en) * 2010-12-17 2012-04-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method to develop deposit with forced product offtake and device for its realisation
RU2446276C1 (en) * 2010-12-17 2012-03-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of deposit with forced product withdrawal, and device for its implementation
RU2496976C1 (en) * 2012-05-03 2013-10-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of oil deposits using formation hydraulic fracturing
CN113494281B (en) * 2021-08-02 2023-06-23 中国石油化工股份有限公司 Adjustable eccentric water distributor for water injection well

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