RU94005755A - METHOD OF OIL PRODUCTION - Google Patents

METHOD OF OIL PRODUCTION

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Publication number
RU94005755A
RU94005755A RU94005755/03A RU94005755A RU94005755A RU 94005755 A RU94005755 A RU 94005755A RU 94005755/03 A RU94005755/03 A RU 94005755/03A RU 94005755 A RU94005755 A RU 94005755A RU 94005755 A RU94005755 A RU 94005755A
Authority
RU
Russia
Prior art keywords
oil production
oil
wastewater
pumped
simplify
Prior art date
Application number
RU94005755/03A
Other languages
Russian (ru)
Inventor
Н.И. Юркив
В.Ф. Сомов
Г.А. Булычев
Original Assignee
Н.И. Юркив
В.Ф. Сомов
Г.А. Булычев
Filing date
Publication date
Application filed by Н.И. Юркив, В.Ф. Сомов, Г.А. Булычев filed Critical Н.И. Юркив
Publication of RU94005755A publication Critical patent/RU94005755A/en

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Claims (1)

Способ заключается в том, что сточные воды нефтегазовых месторождений закачивают в пласт при температуре не менее 70°С, водородном показателе не более 6,9 и содержании многовалентного железа 0,05 - 1,0 мас.%. Способ позволяет разрабатывать низкопроницаемые пласты, а также упростить и удешевить нефтедобычу.The method consists in the fact that wastewater from oil and gas fields is pumped into the reservoir at a temperature of at least 70 ° C, a pH of not more than 6.9 and a multivalent iron content of 0.05 - 1.0 wt.%. The method allows to develop low-permeable formations, as well as to simplify and reduce the cost of oil production.
RU94005755/03A 1994-02-15 METHOD OF OIL PRODUCTION RU94005755A (en)

Publications (1)

Publication Number Publication Date
RU94005755A true RU94005755A (en) 1995-10-20

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