A review on pore structure characterization in tight sandstones

J Lai, G Wang, Z Wang, J Chen, X Pang, S Wang… - Earth-Science …, 2018 - Elsevier
Tight sandstone reservoirs typically contain a wide pore throat sizes ranging from the nano-
scale to micro-scale, and have complex pore geometry and pore throat structure …

Characterization and analysis of porosity and pore structures

LM Anovitz, DR Cole - Reviews in Mineralogy and …, 2015 - pubs.geoscienceworld.org
Porosity plays a clearly important role in geology. It controls fluid storage in aquifers, oil and
gas fields and geothermal systems, and the extent and connectivity of the pore structure …

Pore structure characterization of North American shale gas reservoirs using USANS/SANS, gas adsorption, and mercury intrusion

CR Clarkson, N Solano, RM Bustin, AMM Bustin… - Fuel, 2013 - Elsevier
Small-angle and ultra-small-angle neutron scattering (SANS and USANS), low-pressure
adsorption (N2 and CO2), and high-pressure mercury intrusion measurements were …

Porosity of Devonian and Mississippian New Albany Shale across a maturation gradient: Insights from organic petrology, gas adsorption, and mercury intrusion

M Mastalerz, A Schimmelmann… - AAPG …, 2013 - pubs.geoscienceworld.org
The evolution of porosity in shales with increasing maturity was examined in a suite of five
New Albany Shale samples spanning a maturity range from immature (vitrinite reflectance …

Application of nuclear magnetic resonance (NMR) in coalbed methane and shale reservoirs: A review

Z Liu, D Liu, Y Cai, Y Yao, Z Pan, Y Zhou - International Journal of Coal …, 2020 - Elsevier
Nuclear magnetic resonance (NMR) has been applied widely and successfully in
conventional and unconventional reservoirs, and can be used to investigate petrophysical …

Pore structure and its fractal dimensions of transitional shale: A cross-section from east margin of the Ordos Basin, China

Y Li, Z Wang, Z Pan, X Niu, Y Yu, S Meng - Fuel, 2019 - Elsevier
Shales deposited in marine–continental transitional environments are well developed in the
Upper Paleozoic in China with abundant gas resources. The pore structure and its …

Effect of water immersion on pore structure of bituminous coal with different metamorphic degrees

B Song, X Zhai, T Ma, B Wang, L Hao, Y Zhou - Energy, 2023 - Elsevier
It is important to understand the disaster-causing mechanism of dried water-immersed coal
by investigating the influence of water immersion on the coal pore structure. In this study, low …

Comparing the porosity and surface areas of coal as measured by gas adsorption, mercury intrusion and SAXS techniques

GN Okolo, RC Everson, HWJP Neomagus, MJ Roberts… - Fuel, 2015 - Elsevier
In this paper, we compare the surface area, porosity and other physical–structural properties
of four bituminous coals from three different coal fields of South Africa determined using …

[HTML][HTML] 准噶尔盆地吉木萨尔凹陷芦草沟组页岩油储层孔隙结构, 烃类赋存及其与可动性关系

王剑, 周路, 靳军, 刘金, 陈俊, 蒋欢, 张宝真 - 石油实验地质, 2021 - sysydz.net
为研究页岩油可动性与储层孔隙和含油性的关系, 采用场发射扫描电镜, 激光共聚焦显微镜,
纳米CT, 高压压汞法与氮气吸附联合分析, 核磁共振分析, 分子模拟分析等实验技术 …

A preliminary study on the pore characterization of Lower Silurian black shales in the Chuandong Thrust Fold Belt, southwestern China using low pressure N2 …

H Tian, L Pan, X Xiao, RWT Wilkins, Z Meng… - Marine and Petroleum …, 2013 - Elsevier
Abstract Although Lower Silurian black shales within and around the Sichuan Basin have
received renewed attention during the past few years because of their potential prospectivity …