摘要
结合塔中4油田422CⅢ油组开发实践,采用相渗曲线法、水驱油效率方法、实际曲线与童氏图版法对比方法、丙型水驱曲线法以及经验公式法对该油组的采收率进行定量化评价,找出主要问题和矛盾,为进一步提高开发效果、挖掘剩余油,编制开发方案提供理论指导。
Combining with the development practice of 422C Ⅲ oil group in TZ4 oilfield, many kinds of methods, such as relative permeability curve method, water displacement oil efficiency method, the actual curve and Tongshi plate contrast method , third type of water - drive curve method as well as empirical formula method, were used to carry out quantitative evaluation of the recovery efficiency of this oil group, and to discover the main problems and the contradiction. Then the theoretical guidance will be provided for further enhancing the effect of development, digging into the remaining oil, and the preparation of development programs.
出处
《吐哈油气》
2009年第3期234-237,共4页
Tuha Oil & Gas
关键词
塔中422CⅢ油组
采收率
采出程度
实验
动态
422C Ⅲ oil group in Tazhong 4
recovery ratio
degree of reserve recovery
experiment
dynamic
