RU2002101151A - The method of regulating the permeability of a heterogeneous oil reservoir - Google Patents

The method of regulating the permeability of a heterogeneous oil reservoir

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Publication number
RU2002101151A
RU2002101151A RU2002101151/03A RU2002101151A RU2002101151A RU 2002101151 A RU2002101151 A RU 2002101151A RU 2002101151/03 A RU2002101151/03 A RU 2002101151/03A RU 2002101151 A RU2002101151 A RU 2002101151A RU 2002101151 A RU2002101151 A RU 2002101151A
Authority
RU
Russia
Prior art keywords
permeability
reservoir
oil reservoir
regulating
heterogeneous oil
Prior art date
Application number
RU2002101151/03A
Other languages
Russian (ru)
Other versions
RU2212529C1 (en
Inventor
Ибрагим Измаилович Абызбаев
Явит Гусманович Мухтаров
Альфия Анваровна Рамазанова
Ильшат Миргазиянович Назмиев
Олег Гареевич Гафуров
Ильдар Зафирович Денисламов
Аскар Флюрович Аминов
Шамиль Галеевич Исланов
Original Assignee
Дочернее общество с ограниченной ответственностью "Башкирский научно-исследовательский и проектный институт нефти" Открытого акционерного общества "Акционерная нефтяная компания "Башнефть"
Filing date
Publication date
Application filed by Дочернее общество с ограниченной ответственностью "Башкирский научно-исследовательский и проектный институт нефти" Открытого акционерного общества "Акционерная нефтяная компания "Башнефть" filed Critical Дочернее общество с ограниченной ответственностью "Башкирский научно-исследовательский и проектный институт нефти" Открытого акционерного общества "Акционерная нефтяная компания "Башнефть"
Priority to RU2002101151/03A priority Critical patent/RU2212529C1/en
Priority claimed from RU2002101151/03A external-priority patent/RU2212529C1/en
Application granted granted Critical
Publication of RU2212529C1 publication Critical patent/RU2212529C1/en
Publication of RU2002101151A publication Critical patent/RU2002101151A/en

Links

Claims (1)

Способ регулирования проницаемости неоднородного нефтяного пласта, включающий закачку в пласт через нагнетательные скважины водной суспензии мела с последующим закачиванием водного раствора солей одно-трехвалентных металлов и добычу нефти через добывающие скважины, отличающийся тем, что в пласт через нагнетательную скважину закачивают водную суспензию шлама с отстойников Дорра (ВСШД) - отхода производства соды, между разделительными оторочками из пресной воды, затем в качестве раствора солей одно-трехвалентных металлов в пласт закачивают минерализованную сточную воду.A method for controlling the permeability of a heterogeneous oil reservoir, including injecting an aqueous suspension of chalk into the reservoir through injection wells, followed by pumping an aqueous solution of salts of monovalent metals and producing oil through production wells, characterized in that an aqueous suspension of sludge from sedimentation tanks Dorra is pumped into the reservoir through an injection well (VSHSD) - waste from the production of soda, between dividing rims from fresh water, then as a solution of salts of monovalent metals into the seam ivayut mineralized waste water.
RU2002101151/03A 2002-01-08 2002-01-08 Method of control of nonuniform oil formation permeability RU2212529C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002101151/03A RU2212529C1 (en) 2002-01-08 2002-01-08 Method of control of nonuniform oil formation permeability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002101151/03A RU2212529C1 (en) 2002-01-08 2002-01-08 Method of control of nonuniform oil formation permeability

Publications (2)

Publication Number Publication Date
RU2212529C1 RU2212529C1 (en) 2003-09-20
RU2002101151A true RU2002101151A (en) 2003-10-10

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ID=29777318

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002101151/03A RU2212529C1 (en) 2002-01-08 2002-01-08 Method of control of nonuniform oil formation permeability

Country Status (1)

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RU (1) RU2212529C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010104410A1 (en) * 2009-03-10 2010-09-16 ГРАЧЕВ, Алексей Method for controlling the permeability of a heterogeneous oil stratum
RU2447127C2 (en) * 2010-07-23 2012-04-10 Ибрагим Измаилович Абызбаев Composition for regulating permeability of inhomogeneous oil formation
CN103244087B (en) * 2013-05-21 2016-01-20 中国石油大学(北京) A kind of low-permeability oil deposit profile control and water plugging selects well decision-making technique

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