RU2007108980A - METHOD FOR DETERMINING SPATIAL DISTRIBUTION OF OIL-SATURATED AREAS IN WATERFILLED LAYERS - Google Patents

METHOD FOR DETERMINING SPATIAL DISTRIBUTION OF OIL-SATURATED AREAS IN WATERFILLED LAYERS Download PDF

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Publication number
RU2007108980A
RU2007108980A RU2007108980/03A RU2007108980A RU2007108980A RU 2007108980 A RU2007108980 A RU 2007108980A RU 2007108980/03 A RU2007108980/03 A RU 2007108980/03A RU 2007108980 A RU2007108980 A RU 2007108980A RU 2007108980 A RU2007108980 A RU 2007108980A
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RU
Russia
Prior art keywords
oil
spatial distribution
saturated areas
waterfilled
layers
Prior art date
Application number
RU2007108980/03A
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Russian (ru)
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RU2343274C1 (en
Inventor
Владимир Анатольевич Иванов (RU)
Владимир Анатольевич Иванов
Владимир Яковлевич Соловьев (RU)
Владимир Яковлевич Соловьев
Original Assignee
Владимир Анатольевич Иванов (RU)
Владимир Анатольевич Иванов
Владимир Яковлевич Соловьев (RU)
Владимир Яковлевич Соловьев
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Application filed by Владимир Анатольевич Иванов (RU), Владимир Анатольевич Иванов, Владимир Яковлевич Соловьев (RU), Владимир Яковлевич Соловьев filed Critical Владимир Анатольевич Иванов (RU)
Priority to RU2007108980/03A priority Critical patent/RU2343274C1/en
Publication of RU2007108980A publication Critical patent/RU2007108980A/en
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Publication of RU2343274C1 publication Critical patent/RU2343274C1/en

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Claims (1)

Способ определения пространственного распределения нефтенасыщенных областей в заводненных пластах, включающий построение карт залежей с помощью изохрон обводнения, отличающийся тем, что с помощью гидродинамических исследований обводнившихся скважин получают зависимость обводненности продукции от дебита добываемой жидкости, по характеру изменения которой и по времени существования положительного эффекта уменьшения обводненности продукции определяют пространственное распределение нефтенасыщенных областей в заводненных неоднородных по проницаемости пластах.A method for determining the spatial distribution of oil-saturated areas in water-flooded reservoirs, including constructing reservoir maps using isochron irrigation, characterized in that using hydrodynamic studies of waterlogged wells, the water cut is dependent on the production rate of the produced fluid, the nature of the change of which and the time of existence of the positive effect of reducing water cut products determine the spatial distribution of oil-saturated areas in the waterflood permeability alone.
RU2007108980/03A 2007-03-12 2007-03-12 Method of evaluation of space distribution of oil saturated regions in watered beds RU2343274C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007108980/03A RU2343274C1 (en) 2007-03-12 2007-03-12 Method of evaluation of space distribution of oil saturated regions in watered beds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007108980/03A RU2343274C1 (en) 2007-03-12 2007-03-12 Method of evaluation of space distribution of oil saturated regions in watered beds

Publications (2)

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RU2007108980A true RU2007108980A (en) 2008-09-20
RU2343274C1 RU2343274C1 (en) 2009-01-10

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RU2007108980/03A RU2343274C1 (en) 2007-03-12 2007-03-12 Method of evaluation of space distribution of oil saturated regions in watered beds

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112200689A (en) * 2019-07-08 2021-01-08 中国石油天然气股份有限公司 Method and device for determining potential dispersity of oil reservoir seepage field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112200689A (en) * 2019-07-08 2021-01-08 中国石油天然气股份有限公司 Method and device for determining potential dispersity of oil reservoir seepage field
CN112200689B (en) * 2019-07-08 2024-03-29 中国石油天然气股份有限公司 Method and device for determining potential dispersity of oil reservoir seepage field

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Publication number Publication date
RU2343274C1 (en) 2009-01-10

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Effective date: 20090313