摘要
油田开发进入后期,油井的产能逐渐下降,而油田的综合含水率不断上升。油田开发主要以薄差油层中的剩余油为主,因此,有必要研究适合油田开发后期的油田注水模式,通过强化注水,提高低渗透薄差油层的驱替能量,开采出更多的剩余油,满足油田开发后期油田生产的需要。
In the later stage of oilfield development,the production capacity of oil well is gradually decreased,and the comprehensive water content of oilfield is increasing.Therefore,it is necessary to study the oil injection model suitable for oilfield development in the late stage of oilfield development.By strengthening the water injection,the flooding energy of the low permeability thin oil layer is improved,and more residual Oil to meet the needs of oilfield development later oilfield production.
出处
《化工设计通讯》
CAS
2017年第11期53-,共1页
Chemical Engineering Design Communications
关键词
油田
开发后期
油田注水
模式
oilfield
later stage of development
oilfield water injection
model
