关键词: 有效储层预测法, 油气资源评价, 岩性圈闭, 地质储量, 含油面积, 松辽盆地

Abstract:

The statistic and analogy methods are usually applied to resource assessment. But these methods can only determine the numerical value of resources,while the distribution of resources can not be sure. The effective reservoir prediction method can not only determine the numerical value of resources but also confirm the plane distribution and availability of resources. Moreover,this method is more applicable to determine the upper limit of resources and can be used to test the evaluation results from other methods. The result evaluated with the effective reservoir prediction method can be directly used in oil and gas exploration. This method has been applied successfully in resource assessment of the south of Songliao Basin.

Key words: effective reservoir prediction method, oil and gas resource assessment, lithological trap, original oil in place, oil-bearing area, Songliao Basin