调整卫10块注采压力系统研究及应用

Resarch and Application of Injection－production Pressure System Adjustment in Block Wei 10

针对中原油田卫10块开发中暴露出的平面及层间非均质加剧、水驱状况差异大、高压欠注、能量不足等注采压力系统不合理问题，通过油藏精细描述、密井网微构造、测井资料二次解释、油藏数模等技术措施的应用。注采压力系统得到优化，开发指标变好，水驱控制和水驱动用程度得到了提高。

In view of the problems such as serious plane and in－terlayer inhomogeneity large difference of waterflooding status under－injection at high injection pressure and lacking of energy several measures are applied including fine reservoir characterizationuse of dense well spacing in microstructures and reinterpretation of log data and reservoir numerical modeling． The injection－production system is optimized development index improved and waterflooding control and producing reserves enlarged．