随着埋藏深度的增加, 构造复杂程度, 地层温度和压力增加, 地层闭合压力, 地应力差,
杨氏模量和抗压强度等力学参数也都有不同程度的增大, 水平井分段多簇压裂技术在深层页岩气 …

Hydraulic fracturing is one of the effective means to increase shale gas production, during
which, proppant was widely used to support fractures to form stable seepage channels …

Fracture porosity is crucial for storage and production efficiency in fractured tight reservoirs.
Geophysical image logs using resistivity measurements have traditionally been used for …

Proppant transport is crucial in hydraulic fracturing, which determines fracture conductivity
and well productivity. Proppant transport in hydraulic fractures is essentially the dense solid …

Experimental studies on proppant embedment in coal seams often overlook factors like
pulverized coal shedding, leading to inaccuracies. This study developed a numerical model …

In the hydraulic fracturing process of shale reservoir, proppant will embed and deform under
the action of high closure stress. Thus, it is necessary to analyze the mechanical process …

Resin Coated Proppants (RCP) type proppants are used to control proppant backflow in
hydraulic fracturing operations. Negative effects of the RCP proppants used on the flowback …

In petroleum engineering, hydraulic fracturing has been developed to mitigate the crucial
problem of the world's dwindling oil supplies. Thanks to hydraulic fracturing, engineers can …

It is essential to know about any adverse interactions between a shale and fracturing fluid
additives. Some frac fluids can alter shale rock petrophysical properties and this can lead to …

The hydrocarbon production in the United States, which was dominated by vertical drilling
methods, underwent a shift towards combining horizontal and hydraulically fractured wells in …