利用斯通利波评价复杂岩性储层渗透性

Evaluating the Complex Lithology Reservoir Permeability with Stoneley Wave

针对海拉尔盆地贝尔凹陷区复杂岩性储层,进行了利用斯通利波估算储层渗透率的应用研究,并把斯通利波渗透率与岩心渗透率和核磁处理渗透率进行了对比。对比结果表明,可依据获得的斯通利波渗透率曲线进行储层的有效性划分。

Aiming at complex lithology reservoir in bell depression of Hailar Basin,this paper makes the research on the application of evaluating the reservoir permeability with stoneley wave,and compares the stoneley wave permeability with core permeability and NMR permeability.The result of constrast shows that the effectiveness division of a reservoir can be done according as the stoneley wave permeability curves.