Major shale gas exploration and development fields are located in the Sichuan basin. It requires huge water sources for shale gas fracking, but the we......
Water inrush and mud inrush pose a serious threat to safe construction in underground engineering, but it is very difficult to determine the safe dist......
To study the effect of saturation on the freeze-thaw damage of fractured rocks in cold regions, five prefabricated oval double-hole red sandstones wit......
The dilatancy deformation and particle breakage effects of coarse-grained soil have a significant influence on the safety and stability of high earth ......
In the process of measuring the resistivity of calcareous sand by the two-electrode method, the contact resistance between calcareous sand and electro......
Interpreting and predicting the saturation of tight sandstone gas reservoirs are the key task to improve the reservoir development. The role of gas di......
Shale softening is an important factor affecting fracturing effect. Through the Brinell hardness measurement of deep marine shale reservoir in South S......
The shale gas exploration in Changning, Weiyuan, Fuling Jiaoshiba, and other areas has achieved great success in the Sichuan Basin, and the basin marg......
The occurrence characteristic of movable fluid is a crucial index for tight sandstone reservoir evaluation, and the study of the differential occurren......
A high-precision marine gravity gradient reference map is key to enabling underwater gravity gradient matching navigation. At present, the constructio......
To clarify damage or degradation mechanisms of underground shock disturbance of deep caverns, a customized model of a deep cavern to subjected ground ......
The thermal storage temperature and water-rock interaction process of the Lushan convective geothermal system (Qinling stratigraphic zonation fracture......
Fast and rigorous well performance evaluation is made possible by new solutions of the pressure diffusion equation. The derived Gaussian pressure tran......
Theoretical analysis and numerical simulation were conducted to study the disaster-causing mechanism of structural instability of the overlying strata......
At present, the understanding of structural failure and energy analysis of sandstone under hydrofracture is still insufficient. This time, we selected......
