合水油田长8储层油井产能影响因素分析

Analysis of the influencing factors the oil well productivity of the chang8 reservoir in Heshui oilfield

为准确预测合水油田长8储层的油井产能,必须掌握影响油井产能的影响因素。根据合水油田长8储层地质资料及开发现状,从储层物性特征方面对油井产能影响因素进行统计分析。研究表明,该研究区储层物性为油井产能的影响因素。因此,该区内油井产能预测模型将是一个复杂的非线性问题。

In order to calculation the oil well productivity of the chang8 reservoir in Heshui oilfield exactly,analysis of the influencing factors the oil well productivity is necessary. Base on the data of geology and production status,this thesis analyzed the influencing factors of oil well productivity from the characteristics of reservoir physical property. The influencing factors of oil well productivity are reservoir physical property in this area. Consequently,the prediction model of oil well productivity is a complicated nonlinear problem.