Pore throat structure and fractal characteristics of tight oil sandstone: a case study in the Ordos Basin, China

P Li, M Zheng, H Bi, S Wu, X Wang - Journal of Petroleum Science and …, 2017 - Elsevier
Pore throat structure is a significant factor controlling the properties of reservoir. Evaluation
of the pore throat structure is also important for the exploration and development of tight oil …

Box-counting methods to directly estimate the fractal dimension of a rock surface

T Ai, R Zhang, HW Zhou, JL Pei - Applied Surface Science, 2014 - Elsevier
Surfaces of rocks are usually not perfectly “smooth”, and two box-counting methods, ie the
conventional cubic covering method (CCM) and improved cubic covering method (ICCM) …

Degassing behaviour at basaltic volcanoes: New insights from experimental investigations of different conduit geometry and magma viscosity

L Spina, A Cannata, D Morgavi, D Perugini - Earth-science reviews, 2019 - Elsevier
Understanding gas-magma dynamics in volcanic conduits and linking them with the
associated geophysical signals at the surface is of fundamental importance in monitoring …

A comparative study of correlation methods for determination of fractal parameters in surface characterization

S Kulesza, M Bramowicz - Applied Surface Science, 2014 - Elsevier
An analysis of several methods of extraction of fractal parameters from the simulated,
artificial surfaces and AFM images of the real, polycrystalline diamond films is presented in …

Study on the pore structure and fractal characteristics of marine and continental shale based on mercury porosimetry, N2 adsorption and NMR methods

Z Li, X Shen, Z Qi, R Hu - Journal of Natural Gas Science and Engineering, 2018 - Elsevier
Shale gas, as one kind of unconventional gas, is an important energy supplement. The pore
structure characteristic is an important index using to measure and evaluate shale reservoir …

[HTML][HTML] 页岩微纳米孔隙结构分形特征研究

李志清, 王伟, 王晓明, 白雅伟, 秦道天, 赵颖 - 工程地质学报, 2018 - dsjyj.com.cn
页岩气作为非常规气, 是一种重要能源. 页岩的孔隙结构特征是衡量与评价页岩储层存储能力与
可压裂性的重要参数. 选取威远海相页岩(1#), 龙马溪海相页岩(2#), 瑶曲凝灰岩(4#) …

Insights into the pore structure and implications for fluid flow capacity of tight gas sandstone: A case study in the upper paleozoic of the Ordos Basin

J Qiao, J Zeng, S Jiang, Y Zhang, S Feng… - Marine and Petroleum …, 2020 - Elsevier
Tight gas sandstone is characterized by varied pore structures, controlling the fluid flow and
influencing the gas productivity. A combination of casting thin section, scanning electron …

Investigating the effect of different asphaltene structures on surface topography and wettability alteration

JS Amin, E Nikooee, MH Ghatee, S Ayatollahi… - Applied Surface …, 2011 - Elsevier
This paper aims at investigation of the effect of asphaltene structure on wettability and
topography alteration of a glass surface as a result of asphaltene precipitation. In order to …

Experimental investigation on the anisotropic fractal characteristics of the rock fracture surface and its application on the fluid flow description

J Xie, M Gao, R Zhang, G Peng, T Lu, F Wang - Journal of Petroleum …, 2020 - Elsevier
Based on the anisotropic fractal characteristics of natural fracture surfaces, a fractal fluid flow
model was developed. Three-dimensional printed fracture models were built using the …

Investigating wettability alteration due to asphaltene precipitation: Imprints in surface multifractal characteristics

JS Amin, E Nikooee, S Ayatollahi, A Alamdari - Applied Surface Science, 2010 - Elsevier
In the present study, multifractality and its formalism were employed to investigate the
surface characteristics of an asphaltene deposited heterogeneous solid surface. Wettability …