RU93025864A - METHOD OF DEVELOPMENT OF WATERED OIL DISTRICT IN THE PLATE OF MONOLITHIC STRUCTURE - Google Patents

METHOD OF DEVELOPMENT OF WATERED OIL DISTRICT IN THE PLATE OF MONOLITHIC STRUCTURE

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Publication number
RU93025864A
RU93025864A RU93025864/03A RU93025864A RU93025864A RU 93025864 A RU93025864 A RU 93025864A RU 93025864/03 A RU93025864/03 A RU 93025864/03A RU 93025864 A RU93025864 A RU 93025864A RU 93025864 A RU93025864 A RU 93025864A
Authority
RU
Russia
Prior art keywords
oil
development
reservoir
flooded
impact
Prior art date
Application number
RU93025864/03A
Other languages
Russian (ru)
Other versions
RU2060365C1 (en
Inventor
Э.Л. Лейбин
Ф.А. Шарифуллин
Б.П. Корнев
Н.Н. Егурцов
Original Assignee
Э.Л. Лейбин
Filing date
Publication date
Application filed by Э.Л. Лейбин filed Critical Э.Л. Лейбин
Priority to RU93025864/03A priority Critical patent/RU2060365C1/en
Priority claimed from RU93025864/03A external-priority patent/RU2060365C1/en
Application granted granted Critical
Publication of RU2060365C1 publication Critical patent/RU2060365C1/en
Publication of RU93025864A publication Critical patent/RU93025864A/en

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Claims (1)

Изобретение относится к нефтяной промышленности и может быть использовано при разработке нефтяной залежи в монолитном пласте. Целью изобретения является увеличение нефтеотдачи залежи за счет более полного вовлечения в процессе разработки невыработанных нефтесодержащих прослоев, находящихся в заводненном объеме монолитного пласта, за счет повышения интенсивности и эффективности воздействия на них со стороны добывающих и нагнетательных скважин. Поставленная цель достигается тем, что в способе разработки обводненной нефтяной залежи в монолитном пласте выявляют интервалы разреза с невыработанными запасами и, основываясь на морфологии прослоев с недовытесненной нефтью, организуют эксплуатацию добывающих и работу нагнетательных скважин таким образом, чтобы обеспечить интенсивное и эффективное на них воздействие. Для усиления воздействия на прослои с невыработанными запасами нефти отдельные обводнившиеся добывающие скважины переводят под нагнетание.The invention relates to the oil industry and can be used in the development of oil deposits in a monolithic reservoir. The aim of the invention is to increase oil recovery due to more complete involvement in the process of developing undeveloped oil-bearing interlayers in the flooded volume of the monolithic reservoir, by increasing the intensity and effectiveness of the impact on them from the producing and injection wells. This goal is achieved by the fact that in the method of development of a flooded oil reservoir in a monolithic reservoir, intervals of the section with undeveloped reserves are identified and, based on the morphology of the layers with under-pressed oil, organize exploitation of production and injection wells in such a way as to ensure an intensive and effective impact. In order to increase the impact on the interlayers with unproduced oil reserves, separate flooded production wells are placed under injection.
RU93025864/03A 1993-04-30 1993-04-30 Method for developing flooded oil deposit in stratum of monolithic structure RU2060365C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93025864/03A RU2060365C1 (en) 1993-04-30 1993-04-30 Method for developing flooded oil deposit in stratum of monolithic structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93025864/03A RU2060365C1 (en) 1993-04-30 1993-04-30 Method for developing flooded oil deposit in stratum of monolithic structure

Publications (2)

Publication Number Publication Date
RU2060365C1 RU2060365C1 (en) 1996-05-20
RU93025864A true RU93025864A (en) 1996-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93025864/03A RU2060365C1 (en) 1993-04-30 1993-04-30 Method for developing flooded oil deposit in stratum of monolithic structure

Country Status (1)

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RU (1) RU2060365C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114718531B (en) * 2021-01-06 2024-06-25 中国石油天然气股份有限公司 Perforation optimization method and device for improving surface-aggregation compound flooding effect of thick-layer sandstone oil reservoir

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