塔里木盆地牙哈油气田发现过程中井筒新技术的综合应用

COMPREHENSIVE APPLICATION OF NEW WELL BORE TECHNIQUES IN DISCOVERING PROCESS OF THE YAHA OIL-GAS FIELD IN THE TARIM BASIN

本文总结了塔里木盆地牙哈油气田在发现过程中,地球化学录井、RPT测井、中子寿命测井以及裸眼中途测试等井筒新技术的综合应用,准确判断油气水层、确定油气水界面及含油气饱和度的成功经验。并指出,在钻探过程中,各种井筒新技术的应用,都不是单一的,只有通过多种技术的结合才能产生好的效果。

This paper summarizes the comprehensive application of new well bore techniques, such as geochemical logging, RFT well log, neutron life log, and barefoot midway testing, in the discovering process of the Yaha Oil-Gas Field in the Tarim Basin. It demonstrates that these techniques are very useful in correctly determining oil, gas and water layers, oil/gas/water interfaces and oil/gas saturation. It also points out that during the drilling process, only comprehensively applying these techniques could produce the best result.