Abstract Characterization of fluid–rock interactions is essential for a broad range of
subsurface applications such as understanding fluid flow in porous medium and enhanced …

In recent years, China's shale gas exploration and development has achieved immense
development, but the evaluation of fluid saturation in shale gas reservoirs is still not well …

The shale gas reservoirs with normal resistivity in the Changning area of the southern
Sichuan Basin generally have good gas-bearing properties. However, there are notable …

The low-resistivity phenomenon appeared during the development of shale gas in the
Changning area of southern Sichuan. The accurate prediction of GAST is crucial in …

Resistivity low-contrast oil pays are a kind of unconventional oil resource with no obvious
difference in physical and electrical properties from water layers, which makes it difficult to …

Numerous gas-rich, low resistivity shale wells have been discovered in the Luzhou deep
shale gas of Sichuan Basin, providing strong evidence that low-resistivity shale also holds …

页岩气含水(含气) 饱和度是游离气量评价至关重要的参数, 由于高成熟有机质石墨化, 黄铁矿,
黏土矿物及地层水等多种导电因素的影响, 川南长宁, 泸州, 渝西等多个区块页岩气勘探开发进程 …

Water (gas) saturation of shale gas is a crucial parameter for free gas evaluation. Due to the
influence of various conductive factors, such as graphitization of highly mature organic …

The identification of fluid types has always been the focus of oil and gas field exploration
and development research. At this stage, a large amount of CO2 has been found in many …

Block H, located in western Hubei-eastern Chongqing, remains at a low exploration degree.
Characterized by its complex structural attributes, the area presents adverse conditions such …