According to hydrogeologic conditions and the design data of certain underground petroleum storage caverns and their water curtain systems,3D-numerical simulation models with and one without water curtain are created respectively to simulate the groundwater flow of the caverns using Visual MODFLOW.

Some problems of geologic hazard evaluation for underground water-sealed oil storage cave——Taking an oil storage cave in Shandong Province for example;

Fitting analysis of geo-stress field in Huangdao water sealed underground oil tank site

The authors consider that proper site selection in construction of underground water-sealing oil storage in rock caverns is very important.

Massively constructing underground water-sealed rock storage caverns is imperative.

Hydrogeological and engineering geological problems of the site of underground oil storage caverns with water curtain;