The big success in marine shale gas exploration and production made China the third
country worldwide to commercialize shale gas development. However, the Upper …

The pore structure is an important factor affecting reservoir capacity and shale gas
production. The shale reservoir of the Longmaxi Formation in the Changning area, Southern …

Abstract The Lower Paleozoic Ordovician Wufeng Formation and the Silurian Longmaxi
Formation shale in the southeastern part of Sichuan Basin in China are the key strata for …

The deep shale gas reservoirs of the Wufeng-Longmaxi Formations in the southern Sichuan
Basin have strong heterogeneity and complex geological characteristics, resulting in a poor …

油气勘探理论与技术的进步使非常规油气勘探开发不断取得新的突破. 复杂的微-
纳米级孔隙体系与特殊的流体赋存方式是页岩有别于常规储层的显著特征 …

Reservoir quality is the key parameter controlling shale oil enrichment. However, the
complicated lithofacies, which control diagenesis, result in reservoir heterogeneity in the …

Understanding the effects of mineral composition on geomechanical characteristics is critical
in order to design and optimize the hydraulic fracturing necessary for shale gas reservoir …

Ordovician strata in the Sichuan Basin occur in formations of varying thicknesses. Deposited
in intracratonic and craton margin depressions of the Yangtze Block, these strata are rarely …

The existence of bedding in shale plays an important role in the physical properties and
destruction processes of shale. In order to study the failure mechanism of shale with different …

Exploration activities revealed that high-efficient sealings of the roof and floor for the Wufeng-
Longmaxi (WF-LM) gas-bearing shales were the indispensable conditions for shale gas …