渤海KL油田明化镇组分流河道型砂体地质建模

Geological modeling of distributary channel sand bodies in Minghuazhen Formation,KL oilfield,Bohai Sea

以渤海KL油田明化镇Ⅴ油组浅水三角洲前缘分流河道砂体为例,依据单砂体相控建模思路及各微相砂体物性参数,采用协同模拟方法建立物性参数模型,质控表明模拟结果与地质认识相吻合,拟合储量与实际储量误差小于5%。

Taking the distributary channel sand body of Minghuazhen Ⅴ oil formation in Bohai KL oilfield as an example,according to the idea of single sand body facies control modeling and the physical parameters of each microfacies sand body,the physical parameter model is established by collaborative simulation method. The quality control shows that the simulation results are consistent with the geological understanding,and the error between the fitting reserves and the actual reserves is less than 5%.