海上带油环凝析气藏开发  

Development of Condensate Gas Reservoir with Oil Rim on the Sea

作　　者：王彦新[1] 周志军[1,2] 赵建波[1] 

机构地区：[1]东北石油大学非常规油气成藏与开发省部共建国家重点实验室培育基地,黑龙江大庆163318 [2]东北石油大学提高油气采收率教育部重点实验室,黑龙江大庆163318

出　　处：《化工设计通讯》2017年第6期51-51,共1页Chemical Engineering Design Communications

摘　　要：采用油藏数值模拟方法,以海上某A油田为例,通过物理实验分析,对凝析气藏注水开发机理和影响因素进行了系统的研究,并对油环开采过程中注水位置进行数值模拟研究,结合实际区块模拟结果,对比分析可以得出:在油水界面注水的采收率更高;不但能有效保持地层压力,而且能有效提高凝析气藏的采收率。In this paper, the numerical simulation method of reservoir is used to study the mechanism and influencing factors ofwater injection in condensate gas reservoirs by means of physical experiment, and the numerical simulation of water injection in oilring mining process is carried out.Compared with the actual block simulation results, the comparative analysis can be concluded thatthe water recovery in the oil-water interface is higher, not only can effectively maintain the formation pressure, but also can effectivelyimprove the recovery of condensate gas reservoirs.

关 键 词：凝析气藏 开发方案 注水开发 数值模拟 采收率 

分 类 号：TQ051.62[化学工程]