RU96112657A - METHOD FOR OIL DEPOSIT DEVELOPMENT - Google Patents

METHOD FOR OIL DEPOSIT DEVELOPMENT

Info

Publication number
RU96112657A
RU96112657A RU96112657/03A RU96112657A RU96112657A RU 96112657 A RU96112657 A RU 96112657A RU 96112657/03 A RU96112657/03 A RU 96112657/03A RU 96112657 A RU96112657 A RU 96112657A RU 96112657 A RU96112657 A RU 96112657A
Authority
RU
Russia
Prior art keywords
injection
reservoir pressure
oil
wells
oil deposit
Prior art date
Application number
RU96112657/03A
Other languages
Russian (ru)
Other versions
RU2094601C1 (en
Inventor
В.А. Городилов
В.Н. Шевченко
С.И. Типикин
М.В. Павлов
Original Assignee
Акционерное общество открытого типа "Ноябрьскнефтегаз"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Ноябрьскнефтегаз" filed Critical Акционерное общество открытого типа "Ноябрьскнефтегаз"
Priority to RU96112657A priority Critical patent/RU2094601C1/en
Priority claimed from RU96112657A external-priority patent/RU2094601C1/en
Application granted granted Critical
Publication of RU96112657A publication Critical patent/RU96112657A/en
Publication of RU2094601C1 publication Critical patent/RU2094601C1/en

Links

Claims (1)

Способ разработки нефтяной залежи, включающий периодическую закачку через нагнетательные скважины нефтяной эмульсии и рабочего агента, отбор нефти через добывающие скважины, отличающийся тем, что при периодической закачке нефтяной эмульсии производят периодическую закачку гелеобразующего материала при их эквивалентных объемах закачки до снижения приемистости скважины на 30 - 70% ниже установившейся ранее, а закачку рабочего агента до превышения пластового давления на 0,5 - 1,5 МПа выше начального с последующей остановкой нагнетательных скважин до достижения пластового давления на 0,5 - 1,5 МПа ниже начального пластового давления.A method of developing an oil deposit, including periodic injection of oil emulsion and a working agent through injection wells, oil selection through production wells, characterized in that during periodic injection of oil emulsion, gel-forming material is periodically pumped at their equivalent injection volumes until the well injectivity is reduced by 30-70 % lower than previously established, and the injection of the working agent to exceed the reservoir pressure is 0.5 - 1.5 MPa higher than the initial one with the subsequent shutdown of injection s wells before reservoir pressure is 0.5 - 1.5 MPa lower than the initial reservoir pressure.
RU96112657A 1996-07-05 1996-07-05 Method for development of oil deposit RU2094601C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96112657A RU2094601C1 (en) 1996-07-05 1996-07-05 Method for development of oil deposit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96112657A RU2094601C1 (en) 1996-07-05 1996-07-05 Method for development of oil deposit

Publications (2)

Publication Number Publication Date
RU96112657A true RU96112657A (en) 1997-10-27
RU2094601C1 RU2094601C1 (en) 1997-10-27

Family

ID=20182316

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96112657A RU2094601C1 (en) 1996-07-05 1996-07-05 Method for development of oil deposit

Country Status (1)

Country Link
RU (1) RU2094601C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2136870C1 (en) * 1998-08-10 1999-09-10 Позднышев Геннадий Николаевич Method of insulating washed high-permeability zones of productive formation
RU2453691C2 (en) * 2009-12-15 2012-06-20 Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" (ОАО "АНК "Башнефть") Formation permeability control method
RU2483201C1 (en) * 2011-10-21 2013-05-27 Открытое акционерное общество "МАКойл" Method for increasing oil recovery of production wells
RU2533397C2 (en) * 2013-02-01 2014-11-20 Общество с ограниченной ответственностью "ЛУКОЙЛ-Западная Сибирь" (ООО "ЛУКОЙЛ-Западная Сибирь") Formation permeability control method

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