【摘要】 本文给出了求解n层封闭性油藏,存在层间越流情况下井底压力恒定时解析解的一般方法。所建立的数学模型考虑了表皮效应和层内垂向渗透率的影响。求得了三层模型的解。更多还原

【Abstract】 <ABSTRACT> this paper gives the general method of analytic solution in solvingN layers of closed oil reservoirs with cross flow at constant bottom hole pres-sure .the numerical model established considers the influence of skin effect andvirtical permablitey within layers, solving the solution of a 3 layer model.更多还原