变质量管内流动与油藏耦合的数值模拟  

Numerical Simulation of the Coupling Flow between the Wellbore and Oil Reservoir

作　　者：黄学军[1] 崔桂香[1] 张兆顺[1] 

机构地区：[1]清华大学工程力学系,北京100084

出　　处：《重庆大学学报（自然科学版）》2000年第z1期80-82,89,共4页Journal of Chongqing University

基　　金：国家自然科学基金资助项目(59776045)

摘　　要：研究了水平井筒内变质量单相流动的压降规律 ,数值计算得到了压降系数随雷诺数和壁面注入量变化的系列数据 ,提出了与油藏耦合模拟预测产油量的简化模型。The pressure drop in the horizontal wellbore is studied with injection of fluid at the wall. The pressure drop coefficients are computed in a series of Reynolds numbers and injection flow rates. A simple coupling model between flows in wellbore and oil reservoir is proposed and it is used for prediction of oil production.

关 键 词：变质量流动 耦合模型 压降关系 

分 类 号：TD421[矿业工程—矿山机电]