RU97115242A - METHOD FOR DEVELOPING HETEROGENEOUS OIL PERMEABILITY AND OIL SATURATION - Google Patents

METHOD FOR DEVELOPING HETEROGENEOUS OIL PERMEABILITY AND OIL SATURATION

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Publication number
RU97115242A
RU97115242A RU97115242/03A RU97115242A RU97115242A RU 97115242 A RU97115242 A RU 97115242A RU 97115242/03 A RU97115242/03 A RU 97115242/03A RU 97115242 A RU97115242 A RU 97115242A RU 97115242 A RU97115242 A RU 97115242A
Authority
RU
Russia
Prior art keywords
oil
permeability
saturation
developing
polymer
Prior art date
Application number
RU97115242/03A
Other languages
Russian (ru)
Other versions
RU2107812C1 (en
Inventor
Ю.Е. Батурин
В.П. Сонич
Original Assignee
Ю.Е. Батурин
В.П. Сонич
Filing date
Publication date
Application filed by Ю.Е. Батурин, В.П. Сонич filed Critical Ю.Е. Батурин
Priority to RU97115242A priority Critical patent/RU2107812C1/en
Priority claimed from RU97115242A external-priority patent/RU2107812C1/en
Application granted granted Critical
Publication of RU2107812C1 publication Critical patent/RU2107812C1/en
Publication of RU97115242A publication Critical patent/RU97115242A/en

Links

Claims (1)

Способ разработки неоднородной по проницаемости и нефтенасыщенности залежи нефти путем размещения на ней системы нагнетательных и добывающих скважин, закачки в нагнетательные скважины оторочек воды, полимера, тонкодисперсной среды и снова воды, отличающийся тем, что оторочк полимера поверхностно-активное вещество (ПАВ), причем закачку оторочки полимера и/или ПАВ производят в тонкодисперсной среде с концентрацией тонкодисперсного материала 0,5oC5,0%.A method of developing an oil reservoir of heterogeneous permeability and oil saturation by placing a system of injection and production wells on it, injecting rims of water, polymer, a finely dispersed medium and again water into injection wells, characterized in that the polymer rim is a surface-active substance (surfactant), wherein polymer rims and / or surfactants are produced in a finely dispersed medium with a concentration of finely dispersed material 0.5 o C 5.0%.
RU97115242A 1997-09-17 1997-09-17 Method for development of oil deposit, non-uniform in permeability and oil saturation RU2107812C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97115242A RU2107812C1 (en) 1997-09-17 1997-09-17 Method for development of oil deposit, non-uniform in permeability and oil saturation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97115242A RU2107812C1 (en) 1997-09-17 1997-09-17 Method for development of oil deposit, non-uniform in permeability and oil saturation

Publications (2)

Publication Number Publication Date
RU2107812C1 RU2107812C1 (en) 1998-03-27
RU97115242A true RU97115242A (en) 1998-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU97115242A RU2107812C1 (en) 1997-09-17 1997-09-17 Method for development of oil deposit, non-uniform in permeability and oil saturation

Country Status (1)

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RU (1) RU2107812C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2483202C1 (en) * 2011-11-23 2013-05-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Oil formation development method
RU2597305C1 (en) * 2015-08-13 2016-09-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method for development of oil deposit in carbonate reservoirs

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