RU2017122789A - The method of development of complex deposits with low reservoir pressure and temperature - Google Patents

The method of development of complex deposits with low reservoir pressure and temperature Download PDF

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Publication number
RU2017122789A
RU2017122789A RU2017122789A RU2017122789A RU2017122789A RU 2017122789 A RU2017122789 A RU 2017122789A RU 2017122789 A RU2017122789 A RU 2017122789A RU 2017122789 A RU2017122789 A RU 2017122789A RU 2017122789 A RU2017122789 A RU 2017122789A
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Russia
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development
temperature
reservoir pressure
low reservoir
complex deposits
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RU2017122789A
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Russian (ru)
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RU2017122789A3 (en
Inventor
Иван Иванович Рябков
Александр Анатольевич Иванец
Александр Михайлович Карлов
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Открытое акционерное общество "Сургутнефтегаз"
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Priority to RU2017122789A priority Critical patent/RU2017122789A/en
Publication of RU2017122789A publication Critical patent/RU2017122789A/en
Publication of RU2017122789A3 publication Critical patent/RU2017122789A3/ru

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Способ освоения сложнопостроенных залежей с низкими пластовыми давлениями и температурой, включающий перфорацию стенок скважины, создание депрессии и вызов притока из пласта, отличающийся тем, что по свойствам глубинных проб нефти определяется критическая температура перехода растворенных в нефти асфальтенов смол и парафинов в кристаллическое состояние, рассчитывается максимально допустимая депрессия, производится оптимальный вывод скважины на режим.The method of developing complex reservoirs with low reservoir pressures and temperatures, including perforation of the walls of the well, creating depression and causing inflow from the reservoir, characterized in that the critical temperature of the transformation of asphaltenes of resins and paraffins into a crystalline state is determined by the properties of deep oil samples; permissible depression, the optimal output of the well to the mode.
RU2017122789A 2017-06-27 2017-06-27 The method of development of complex deposits with low reservoir pressure and temperature RU2017122789A (en)

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RU2017122789A RU2017122789A (en) 2017-06-27 2017-06-27 The method of development of complex deposits with low reservoir pressure and temperature

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RU2017122789A RU2017122789A (en) 2017-06-27 2017-06-27 The method of development of complex deposits with low reservoir pressure and temperature

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RU2017122789A3 RU2017122789A3 (en) 2018-12-27

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