水文勘探法在我国油田开发中的应用

AN APPLICATION OF HYDROLOGIC PROSPECTING IN CHINESE OIL FIELD

油气层水文勘探法是根据压力波进行试井,研究油田动态的一种重要方法。其优点是能够突破一般方法利用激动和观察条件,了解井与井之间、油层与油层之间,以及含水区与含油区之间的相应关系,解决油田开发中的疑难问题。本文分析并总结了水文勘探各种类型曲线的特征,并列举了我国油田应用的一些实例。

Hydrologic prospecting, well testing based on the principle of pressure-wave propaga- tion, is an important method for the study of oil field performance. This method outdoes some general methods for data acquisition by a utilizzation of data in activation and observation wells to understand the corresponding relations between wells, reservoirs, and aquifers and correspondition oil bearing areas in order to solve these problems in geology and oil and gas production. This paper analyzes the features of hydrologic prospecting curves, gives out some practical applications in Chinese oil fields and summarizes some successful exerience and technological development.