RU97108007A - METHOD FOR DEVELOPING A MULTIPLAYER OIL DEPOSIT - Google Patents

METHOD FOR DEVELOPING A MULTIPLAYER OIL DEPOSIT

Info

Publication number
RU97108007A
RU97108007A RU97108007/03A RU97108007A RU97108007A RU 97108007 A RU97108007 A RU 97108007A RU 97108007/03 A RU97108007/03 A RU 97108007/03A RU 97108007 A RU97108007 A RU 97108007A RU 97108007 A RU97108007 A RU 97108007A
Authority
RU
Russia
Prior art keywords
mode
development
working agent
developing
reservoir
Prior art date
Application number
RU97108007/03A
Other languages
Russian (ru)
Other versions
RU2101477C1 (en
Inventor
Е.И. Богомольный
А.М. Насыров
В.М. Малюгин
А.А. Просвирин
М.И. Дацик
А.В. Головин
Original Assignee
Закрытое акционерное общество "Нефтетехсервис"
Filing date
Publication date
Application filed by Закрытое акционерное общество "Нефтетехсервис" filed Critical Закрытое акционерное общество "Нефтетехсервис"
Priority to RU97108007A priority Critical patent/RU2101477C1/en
Priority claimed from RU97108007A external-priority patent/RU2101477C1/en
Application granted granted Critical
Publication of RU2101477C1 publication Critical patent/RU2101477C1/en
Publication of RU97108007A publication Critical patent/RU97108007A/en

Links

Claims (1)

Способ разработки многопластовой нефтяной залежи, включающем закачку рабочего агента через нагнетательные скважины и отбор нефти через добывающие скважины из пластов, отличающийся тем, что залежь разбивают на нижний, средний и верхний объекты разработки, средний объект разработки разрабатывают на естественном режиме до снижения пластового давления на 14 - 16%, после чего его переводят с естественного режима разработки в режим заводнения с использованием в качестве рабочего агента попутно добываемой воды в режиме поддержания текущего пластового давления и отношения объемов закачки и отбора жидкости до 100%, а верхний и нижний объекты разработки разрабатывают в режиме поддержания пластового давления до обводненности добываемой продукции 85 - 95%, после чего в качестве рабочего агента используют попутно добываемую воду с уменьшением объемов закачки рабочего агента на 10 - 20%.A method of developing a multilayer oil reservoir, including injecting a working agent through injection wells and extracting oil through producing wells from the reservoirs, characterized in that the reservoir is divided into lower, middle and upper development objects, the middle development object is developed in natural mode until the reservoir pressure is reduced by 14 - 16%, after which it is transferred from the natural mode of development to the waterflood mode using the produced water as a working agent in the mode of maintaining the current water the working pressure and the ratio of injection and fluid withdrawal volumes to 100%, and the upper and lower development facilities are developed in the mode of maintaining reservoir pressure to a water cut of produced products of 85 - 95%, after which the produced water is used as a working agent with a decrease in working agent injection volumes by 10 - 20%.
RU97108007A 1997-05-16 1997-05-16 Method for development of multiple bed oil deposit RU2101477C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97108007A RU2101477C1 (en) 1997-05-16 1997-05-16 Method for development of multiple bed oil deposit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97108007A RU2101477C1 (en) 1997-05-16 1997-05-16 Method for development of multiple bed oil deposit

Publications (2)

Publication Number Publication Date
RU2101477C1 RU2101477C1 (en) 1998-01-10
RU97108007A true RU97108007A (en) 1998-05-27

Family

ID=20193005

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97108007A RU2101477C1 (en) 1997-05-16 1997-05-16 Method for development of multiple bed oil deposit

Country Status (1)

Country Link
RU (1) RU2101477C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2459935C1 (en) * 2011-10-31 2012-08-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Multi-site oil deposit development method

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