Min Zheng

TL;DR: In order to determine the micro-structure of pore throat, the high pressure mercury intrusion experiments (HPMI) were performed on the tight oil sandstone samples of Chang 7 member in Xin’anbian Block, Ordos Basin, China as mentioned in this paper.

TL;DR: In this paper, a methane isothermal adsorption experiment was conducted on the Lower Silurian marine shale of the Longmaxi Formation from the Upper Yangtze Platform, China, at pressures up to 10.94 MPa and temperatures of 30 °C and 39 ÂC.

TL;DR: Wang et al. as discussed by the authors focused on methods to optimize dominant factors and establish a prediction model for shale gas adsorption capacity, considering the Palaeogene Lower Ganchaigou lacustrine shale in the western Qaidam Basin in China as an example.

TL;DR: In this paper, the pore size distribution and 3D pore connectivity are evaluated from NMR and XCT analysis, and the NMR spectrum is also linked to the macroscopic performance, and pore network is determined from N 2 GA, and fractal theory is introduced to explain the irregularity and heterogeneity of pore throat structure characteristics.

TL;DR: In this paper, the authors studied the properties of the pore space of low-permeability porous media and compared the results obtained from three different methods: scanning electron microscopy, MICP, and X-ray computed tomography (X-ray CT).

TL;DR: In this paper, a review of the shale gas transport process during shale gas production is presented, and the corresponding multi-scale simulation models that describe the gas multiscale transport mechanisms and accurately predict the amount of shale production are explained.

TL;DR: In this article, the pore structure was comprehensively evaluated and characterized by linking NMR T2 spectrum with high pressure mercury intrusion (HPMI) analysis, and three typical types of pore structures were recognized through thin section, SEM analysis combined with the capillary curve and NMRT2 spectrum, and the microscopic and macroscopic characteristics of the three pore shapes were investigated.

TL;DR: In this paper, the authors investigated the effects of organic and inorganic compositions on the development of Upper Paleozoic transitional shale pore structures through a combination of petrophysical and geochemical measurements.