摘要
荣72块目前油井13口,无注水井,投产初期产量较高,由于天然能量不足,油井产量递减较快,采出程度低,急需转换开采方式补充地层能量,提高采收率,保持区块稳产。
At present,there are 13 oil Wells in rong72 block with no injection well,and the initial production is relatively high.Due to the shortage of natural energy,the oil production decreases rapidly and the recovery degree is low ,so it is in urgent need of conversion.The mining method replenishes the formation energy,improves the recovery rate and keeps the block stable.
作者
冯斌
Feng Bin(Liaoxing Oil and Gas Development Branch,Liaohe Oilfield Company,PetroChina,Panjin,Liaoning,124010)
出处
《石化技术》
CAS
2019年第4期123-123,共1页
Petrochemical Industry Technology
关键词
注水
采收率
荣72块
water injection
Recovery factor
RON72 pieces
