Modeling of filtration processes during the cyclic operation of an oil production well
- Авторлар: Darishchev V.1, Kokorev V.1, Polishchuk A.2, Chubanov O.1, Yakush S.3
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Мекемелер:
- OAO RITEK
- NTO ITIN
- Ishlinskii Institute for Problems in Mechanics
- Шығарылым: Том 8, № 6 (2016)
- Беттер: 725-733
- Бөлім: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/201422
- DOI: https://doi.org/10.1134/S2070048216060077
- ID: 201422
Дәйексөз келтіру
Аннотация
Filtration processes which accompany the cyclic operation of the oil production well with variable bottom hole pressure are considered. The task is solved in the axis-symmetrical formulation for a layered nonuniform oil reservoir with highly and lowly permeable layers. The distributions of oil saturation are calculated for the stationary and cyclic operation of the well. It is shown that periodical variation of the bottom hole pressure of the production well upon its cyclic operation intensifies the cross-layer flows between the layers in the bottom hole zone, which could enhance oil recovery.
Негізгі сөздер
Авторлар туралы
V. Darishchev
OAO RITEK
Email: yakush@ipmnet.ru
Ресей, Moscow, 115035
V. Kokorev
OAO RITEK
Email: yakush@ipmnet.ru
Ресей, Moscow, 115035
A. Polishchuk
NTO ITIN
Email: yakush@ipmnet.ru
Ресей, Moscow, 127422
O. Chubanov
OAO RITEK
Email: yakush@ipmnet.ru
Ресей, Moscow, 115035
S. Yakush
Ishlinskii Institute for Problems in Mechanics
Хат алмасуға жауапты Автор.
Email: yakush@ipmnet.ru
Ресей, Moscow, 119526