RU98112853A - ELASTICALLY-CLOSED METHOD OF OIL DEPOSIT DEVELOPMENT - Google Patents

ELASTICALLY-CLOSED METHOD OF OIL DEPOSIT DEVELOPMENT

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Publication number
RU98112853A
RU98112853A RU98112853/03A RU98112853A RU98112853A RU 98112853 A RU98112853 A RU 98112853A RU 98112853/03 A RU98112853/03 A RU 98112853/03A RU 98112853 A RU98112853 A RU 98112853A RU 98112853 A RU98112853 A RU 98112853A
Authority
RU
Russia
Prior art keywords
oil
elastically
oil deposit
displacing agent
injection
Prior art date
Application number
RU98112853/03A
Other languages
Russian (ru)
Inventor
А.У. Шарипов
А.К. Ягафаров
Original Assignee
Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурения
Filing date
Publication date
Application filed by Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурения filed Critical Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурения
Publication of RU98112853A publication Critical patent/RU98112853A/en

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Claims (1)

Способ разработки нефтяной залежи, включающей закачку вытесняющего агента в пласт через нагнетательную скважину, вытеснение нефти из нефтенасыщенного пласта и ее дальнейшее извлечение через эксплуатационные скважины, расположенные внутри контура нагнетания, отличающийся тем, что создается упруго-замкнутая система закачкой вытесняющего агента в зоне водонефтяного контакта устанавливают блокирующий экран путем нагнетания заводняемого флюида в нагнетательные скважины, расположенные по контуру залежи, в количестве равном объему порового пространства, а закачку вытесняющего агента производят в центральную нагнетательную скважину, расположенную внутри контура питания.A method of developing an oil reservoir, including pumping a displacing agent into a formation through an injection well, displacing oil from an oil-saturated formation and its further extraction through production wells located inside the injection circuit, characterized in that an elastic-closed system is created by pumping a displacing agent in the oil-water contact zone a blocking screen by injecting the flooded fluid into the injection wells located along the contour of the reservoir in an amount equal to the volume of the pore space, and the displacing agent is injected into a central injection well located inside the power circuit.
RU98112853/03A 1998-06-30 ELASTICALLY-CLOSED METHOD OF OIL DEPOSIT DEVELOPMENT RU98112853A (en)

Publications (1)

Publication Number Publication Date
RU98112853A true RU98112853A (en) 2000-03-10

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