A review on shale oil and gas characteristics and molecular dynamics simulation for the fluid behavior in shale pore

S Sun, S Liang, Y Liu, D Liu, M Gao, Y Tian… - Journal of Molecular …, 2023 - Elsevier
Shale oil and gas primarily exist in nanoscale pore-fracture networks. Thus, it is essential to
clarify the flow behavior of hydrocarbon in confined nanopores. This paper summarizes …

A review of analytical and semi-analytical fluid flow models for ultra-tight hydrocarbon reservoirs

W Wang, D Fan, G Sheng, Z Chen, Y Su - Fuel, 2019 - Elsevier
In the last decade, numerous approaches, eg, analytical and semi-analytical pressure
solutions, production decline curve, reservoir-scale numerical models, have been used to …

A new fractal approach for describing induced-fracture porosity/permeability/compressibility in stimulated unconventional reservoirs

G Sheng, Y Su, W Wang - Journal of Petroleum Science and Engineering, 2019 - Elsevier
The stimulated reservoir volume (SRV) with complex induced-fracture governs dominant
flow rates in unconventional reservoirs. The induced-fracture spacing and aperture greatly …

Fractal dimensions of shale

A Sakhaee-Pour, W Li - Journal of Natural Gas Science and Engineering, 2016 - Elsevier
High-resolution images provide detailed information about pores whose characteristic sizes
are usually on the order of few nanometers to micrometers in shales, but it remains …

An experimental study on the mechanism of degradable fiber-assisted diverting fracturing and its influencing factors

D Wang, F Zhou, H Ge, Y Shi, X Yi, C Xiong… - Journal of Natural Gas …, 2015 - Elsevier
Fiber-laden fluid systems have been successfully applied for reorientation fracturing in tight
gas and shale gas reservoirs around the world. Although many successful cases have been …

Semi-analytical modeling of shale gas flow through fractal induced fracture networks with microseismic data

D Fan, A Ettehadtavakkol - Fuel, 2017 - Elsevier
Hydraulic fractures connecting to the adjacent induced fracture network significantly promote
the productivity of unconventional gas reservoirs. Precise characterization of the fracture …

Shale gas reservoir treatment by a CO2-based technology

P Pei, K Ling, J He, Z Liu - Journal of Natural Gas Science and Engineering, 2015 - Elsevier
The booming development and production of shale gas largely depends on extensive
application of water-based hydraulic fracturing treatments and primary pressure depletion …

[PDF][PDF] A review of stimulated reservoir volume characterization for multiple fractured horizontal well in unconventional reservoirs

W Wang, D Zheng, G Sheng, Q Zhang, Y Su - Adv. Geo-Energy Res, 2017 - core.ac.uk
Unconventional resource exploration has boosted US oil and gas production, which is
successfully by horizontal well drilling and hydraulic fracturing. The horizontal well with …

Shale gas reservoir modeling and production evaluation considering complex gas transport mechanisms and dispersed distribution of kerogen

J Zeng, J Liu, W Li, YK Leong, D Elsworth, J Guo - Petroleum Science, 2021 - Springer
Stimulated shale reservoirs consist of kerogen, inorganic matter, secondary and hydraulic
fractures. The dispersed distribution of kerogen within matrices and complex gas flow …

Drained rock volume around hydraulic fractures in porous media: planar fractures versus fractal networks

K Nandlal, R Weijermars - Petroleum Science, 2019 - Springer
This study applies the Lindenmayer system based on fractal theory to generate synthetic
fracture networks in hydraulically fractured wells. The applied flow model is based on …