The first fractured shale gas well of China was constructed in 2010. After 10 years of
development, China has become the second country that possesses the core technology of …

摘要四川盆地南部深层页岩气资源量大, 但由于埋藏深, 构造复杂, 适于3 500 m
以浅页岩气储层的分段体积压裂主体工艺技术在3 500 m 以深页岩气储层的压裂改造中出现了 …

页岩气储层低孔低渗, 需用水力压裂等方法进行储层改造方可获得经济产能.
储层改造中裂缝的形态和分布对体积改造效果至关重要. 为了研究压裂裂缝的模拟方法 …

富含黏土矿物的陆相页岩气储层在传统水基压裂过程中易出现基质黏土吸水膨胀现象,
降低页岩双重孔隙介质渗透特性, 使得页岩气开采遇到一定的阻碍. 因此, 针对高水敏性页岩气储 …

The tight heterogeneous glutenites are typically characterized by highly variable lithology,
low/ultra-low permeability, significant heterogeneity, and a less-developed natural fracture …

硫酸盐渍土具有明显的随季节温度变化而发生土体结构改变的特性, 给工程造成较大危害.
为研究单次升温条件下硫酸盐渍土的融沉特性, 在室内配置压实度分别为90%, 95% 和98 …

The sandy conglomerate reservoirs in the Mahu oilfield located in the Junggar Basin of
Northwest China are featured by a significant horizontal stress difference between two …

The sandstone-mudstone interbedded reservoirs in Bohai Bay Basin, eastern China are
typically characterized by high in-situ stress difference, low permeability, and significant …

With the exploration and development of Qaidam Basin is gradually moving from
“conventional” to “deep and unconventional”, The fracturing of high temperature deep Wells …