Applying to Srkachef relational expression, we regress experiential expression of mobility and index of well pattern which meets combining economy estimating, the expression of well pattern density is built in oi.
文章运用谢尔卡乔夫关系式 ,回归出符合江苏小断块注水开发油田的流度与井网指数的经验关系式 ,并结合经济评价 ,建立油藏开发初期井网密度计算关系式。
through the relation between frontal water cut derivate and pseudo-skin factor caused by derivative of water content ratio of water-flood front and distribution of mobility .
针对目前常用预测剩余油分布的方法存在局限性的实际,在前人研究的基础上提出,利用注水井压力落差试井资料,通过水驱前缘含水率导数、油水两相区流度分布导致的拟表皮因子与油水相对渗透率的关系,在没有油水相对渗透率资料的情况下,确定油水相对渗透率曲线,计算剩余油饱和度分布。
Study of production stabilization technology in low mobility fault block reservoir;
低流度断块油藏稳产技术研究
The effect of mobility control agent (PAM solution) of different mass concentration and different pore volume on oil recovery efficiency in alkaline water-flooding is studied by using the artificial core.
利用人造岩心,分析了碱水驱油过程中不同质量浓度、不同孔隙体积倍数的流度控制剂(聚丙烯酰胺溶液)对碱水驱油采收率的影响。